Please note: The TSB information displayed below are summaries. We do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.

The TSB numbers are the NHTSA numbers, which are different from the manufacturer-assigned TSB numbers — the NHTSA doesn't keep track of those. It's a very screwed up situation that's almost completely unhelpful to you as the consumer. Use the issue date or the title when asking your dealer for more information about a TSB.

    STEERING

    • TSB #PIT5233D

      NHTSA ID #10129080

      • Date Announced: JANUARY 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d

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    • TSB #130232001E

      NHTSA ID #10139182

      • Date Announced: DECEMBER 11 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures.

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    • TSB #15NA082

      NHTSA ID #10139092

      • Date Announced: NOVEMBER 21 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information for installing a new stabilizer shaft bracket to correct a customer concern of on a clunking noise originating from the front of the vehicle that is more predominant during turns or travel

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    • TSB #17NA345

      NHTSA ID #10139117

      • Date Announced: NOVEMBER 03 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to reprogram the power steering control module to correct a condition of Loss of Steering Assist due to a software abnormality.

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    • TSB #PI0671A

      NHTSA ID #10138087

      • Date Announced: MARCH 17 2017
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides information for diagnosing a power steering fluid leak at the fluid reservoir.

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    • TSB #16-NA-109

      NHTSA ID #10138025

      • Date Announced: MARCH 13 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.

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    • TSB #PIC3278G

      NHTSA ID #10113436

      • Date Announced: FEBRUARY 20 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Technician will need to determine what type of call the cu

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    • TSB #16-NA-109

      NHTSA ID #10116596

      • Date Announced: FEBRUARY 07 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.

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    • TSB #PIT5233C

      NHTSA ID #10113330

      • Date Announced: JANUARY 12 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d

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    • TSB #PIT5288E

      NHTSA ID #10114850

      • Date Announced: NOVEMBER 30 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent

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    • TSB #PIT5398A

      NHTSA ID #10115135

      • Date Announced: NOVEMBER 25 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have the rear vision camera system displaying "Rear Park Assist Symbols Unavailable" and the steering grid lines displayed do not show

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    • TSB #PIT5405A

      NHTSA ID #10115119

      • Date Announced: NOVEMBER 12 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician for a reduced power message, steering assist, engine stall or the instrument panel, radio, and or Heater-Vent-Air Conditioning go blank with multiple diagnost

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    • TSB #PIT5052E

      NHTSA ID #10115112

      • Date Announced: NOVEMBER 10 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a steering wheel vibration. Some customers may be looking to add steering stabilizer. Technician may find that a steering stabilizer

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    • TSB #PIT5312B

      NHTSA ID #10114640

      • Date Announced: JULY 31 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a grind, pop, shudder or bind feeling/noise in the steering column when turning left or right. Technician

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    • TSB #G-208570

      NHTSA ID #10081084

      • Date Announced: DECEMBER 19 2014
      • Additional Info: How to Fix

      Summary: 14608 - SERVICE UPDATE. THIS BULLETIN PROVIDES A FURTHER SERVICE PROCEDURE TO INSPECT VEHICLES AND REPLACE THE POWER STEERING COOLER ASSEMBLY AS NEEDED ON CERTAIN VEHICLES THAT WERE PREVIOUSLY SERVICED PRIOR TO SEPTEMBER 9, 2014 PURSUANT

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    • TSB #PIT5312

      NHTSA ID #10114773

      • Date Announced: DECEMBER 10 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a grind, pop, shudder or bind feeling/noise in the steering column when turning left or right. Technician

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    • TSB #14608

      NHTSA ID #10067392

      • Date Announced: DECEMBER 01 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #13-02-32-001C

      NHTSA ID #10138670

      • Date Announced: AUGUST 06 2014
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to repair any power steering leak that may be caused from extremely low temperatures and use the recommended fluid.

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    • TSB #14356

      NHTSA ID #10067369

      • Date Announced: JUNE 01 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #PIT5213B

      NHTSA ID #10112095

      • Date Announced: MAY 30 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the electric steering gear and motor/module kit part numbers 23144655, 23129057, 23185536, 23191364, 23129054, 23144658, 23185542, 23191367, 23129055, 23144657, 23185540

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    • TSB #PIT5233A

      NHTSA ID #10111919

      • Date Announced: FEBRUARY 11 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d

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    STEERING:WHEEL AND HANDLE BAR

    • TSB #PI1354F

      NHTSA ID #10139285

      • Date Announced: JANUARY 05 2018
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.

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    • TSB #PIT5233B

      NHTSA ID #10139303

      • Date Announced: MARCH 02 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d

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    STEERING:COLUMN

    • TSB #PIT5312A

      NHTSA ID #10095352

      • Date Announced: JANUARY 30 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE A GRIND, POP, SHUDDER OR BIND FEELING/NOISE IN THE STEERING COLUMN WHEN TURNING LEFT OR RIGHT. TECHNICIAN

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    STEERING:GEAR BOX (OTHER THAN RACK AND PINION)

    • TSB #PIT5213B

      NHTSA ID #10112095

      • Date Announced: MAY 30 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the electric steering gear and motor/module kit part numbers 23144655, 23129057, 23185536, 23191364, 23129054, 23144658, 23185542, 23191367, 23129055, 23144657, 23185540

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    STEERING:HYDRAULIC POWER ASSIST SYSTEM

    • TSB #PIT5405C

      NHTSA ID #10113356

      • Date Announced: JANUARY 27 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a reduced or loss of power steering assist, steering wheel jerks or kicks back when turning, Service Stabilitrak message with warning

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    • TSB #13-02-32-001D

      NHTSA ID #10112278

      • Date Announced: JANUARY 19 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to flush and bleed the power steering system to correct a condition of power steering noise or fluid leak from power steering pump, gear or high pressure hose during extreme low temperature condi

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    STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS

    • TSB #SBU-14608

      NHTSA ID #10056604

      • Date Announced: DECEMBER 01 2014
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: HOSE CONNECTION WITHIN POWER STEERING COOLER ASSEMBLY IS MISSING FERRULE OR FERRULE CRIMP AND WILL LOSE POWER STEERING FLUID, IF DRIVEN. MODEL 2015 SILVERADO 2500/3500, SIERRA 2500/3500. *PE

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    STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID

    • TSB #PI1354D

      NHTSA ID #10094768

      • Date Announced: JUNE 23 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A PROCEDURE FOR DIAGNOSING AND REPAIRING VIBRATIONS CAUSED BY THE WHEEL AND TIRE, AXLE COMPONENTS AND/OR PROPELLER SHAFTS.

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    • TSB #G-209898

      NHTSA ID #10098825

      • Date Announced: FEBRUARY 02 2015
      • Additional Info: How to Fix

      Summary: 14608B - SERVICE UPDATE (REVISED SERVICE PROCEDURE). THE BULLETIN PROVIDES A FURTHER SERVICE PROCEDURE TO INSPECT VEHICLES AND REPLACE THE POWER STEERING COOLER ASSEMBLY AS NEEDED ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO 2500/3500 HD

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    • TSB #SBU-14608

      NHTSA ID #10056604

      • Date Announced: DECEMBER 01 2014
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: HOSE CONNECTION WITHIN POWER STEERING COOLER ASSEMBLY IS MISSING FERRULE OR FERRULE CRIMP AND WILL LOSE POWER STEERING FLUID, IF DRIVEN. MODEL 2015 SILVERADO 2500/3500, SIERRA 2500/3500. *PE

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    • TSB #13-02-32-001C

      NHTSA ID #10138670

      • Date Announced: AUGUST 06 2014
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to repair any power steering leak that may be caused from extremely low temperatures and use the recommended fluid.

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    STEERING:ELECTRIC POWER ASSIST SYSTEM

    • TSB #PIT5405C

      NHTSA ID #10113356

      • Date Announced: JANUARY 27 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a reduced or loss of power steering assist, steering wheel jerks or kicks back when turning, Service Stabilitrak message with warning

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    • TSB #SB-16-NA-109

      NHTSA ID #10078430

      • Date Announced: APRIL 01 2016
      • Additional Info: How to Fix

      Summary: "THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO INSPECT THE STEERING GEAR FOR A NORMAL CONDITION OF GREASE OR SEALANT ON EXTERIOR CASE OF GEAR DUE TO THE MANUFACTURING PROCESS."

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    STEERING:LINKAGES:ARM:IDLER AND ATTACHMENT

    • TSB #PIP4912E

      NHTSA ID #10111705

      • Date Announced: DECEMBER 12 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on vehicles that may have an intermittent high idle. If a technician has duplicated, or the customer description aligns with the speeds mentioned in the idle

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    SUSPENSION

    • TSB #090309001E

      NHTSA ID #10139180

      • Date Announced: DECEMBER 08 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure for retorque the lead springs.

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    • TSB #PIT5533A

      NHTSA ID #10123213

      • Date Announced: OCTOBER 02 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a creak, click, pop, and or crack type noise from the front suspension or front frame area while making tight turns. Technician will

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    • TSB #99-04-20-002J

      NHTSA ID #10138086

      • Date Announced: MARCH 29 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operations.

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    • TSB #PI1354E

      NHTSA ID #10138089

      • Date Announced: MARCH 14 2017
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on SUVs and how to correct and repair.

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    • TSB #PIT5533

      NHTSA ID #10111722

      • Date Announced: DECEMBER 14 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a creak, click, pop, and or crack type noise from the front suspension or front frame area while making tight turns. Technician will

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    • TSB #PIP5211F

      NHTSA ID #10119065

      • Date Announced: OCTOBER 26 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair vehicles with a rough idle and/or vibration at idle in Drive. This condition will not be present in Park, or Neutral.

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    • TSB #PI1354D

      NHTSA ID #10094768

      • Date Announced: JUNE 23 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A PROCEDURE FOR DIAGNOSING AND REPAIRING VIBRATIONS CAUSED BY THE WHEEL AND TIRE, AXLE COMPONENTS AND/OR PROPELLER SHAFTS.

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    • TSB #PIT5403A

      NHTSA ID #10113949

      • Date Announced: MARCH 21 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t

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    • TSB #PIT5214B

      NHTSA ID #10115138

      • Date Announced: NOVEMBER 25 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the suppo

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    • TSB #PIP5338

      NHTSA ID #10114894

      • Date Announced: OCTOBER 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Di

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    • TSB #PIT5451A

      NHTSA ID #10127249

      • Date Announced: SEPTEMBER 30 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a vibration at highway speed. Technician will need to replace the wheel for a rolled lip of aluminum in the hub opening.

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    • TSB #PIT5451

      NHTSA ID #10114671

      • Date Announced: AUGUST 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a vibration at highway speed. Technician will need to replace the wheel for a rolled lip of aluminum in the hub opening.

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    • TSB #PIP5211C

      NHTSA ID #10114607

      • Date Announced: JULY 15 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair vehicles with a rough idle and/or vibration at idle in Drive. This condition will not be present in Park, or Neutral.

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    • TSB #PIT5214A

      NHTSA ID #10115053

      • Date Announced: JUNE 17 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the suppo

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    • TSB #PIT5403

      NHTSA ID #10114511

      • Date Announced: MAY 01 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t

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    • TSB #PI02003D

      NHTSA ID #10135368

      • Date Announced: MARCH 02 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides technicians a recommendation for when they are performing a front end alignment and find an alignment dowel pin missing .

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    • TSB #09-03-09-001C

      NHTSA ID #10113548

      • Date Announced: FEBRUARY 13 2015
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a customer concern for a clunking noise coming from the rear of the vehicle.

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    • TSB #09-03-09-001B

      NHTSA ID #10113543

      • Date Announced: FEBRUARY 12 2015
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a customer concern for a clunking noise coming from the rear of the vehicle.

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    • TSB #PIT5307A

      NHTSA ID #10057666

      • Date Announced: FEBRUARY 01 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: 2014-2015 CADILLAC ESCALADE, CHEVROLET SILVERADO 1500, GMC SIERRA: SOME CUTOMERS HAVE CONCERNS OF NO CRANK OF THE ENGINE, SERVICE SUSPENSION SYSTEM WHICH MAY BE CAUSED BY FUSE ISSUES. *LJ

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    • TSB #03-00-91-001G

      NHTSA ID #10139199

      • Date Announced: JANUARY 06 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure, when diagnosing vibration concerns.

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    • TSB #PI1354A

      NHTSA ID #10126235

      • Date Announced: DECEMBER 10 2014
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides additional information for possible causes in vibration and how to diagnose them.

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    • TSB #PIT3098E

      NHTSA ID #10114776

      • Date Announced: DECEMBER 10 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a lean to the left or right. Technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.

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    • TSB #PIT5349

      NHTSA ID #10114733

      • Date Announced: NOVEMBER 14 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the production rear shocks on trucks equipped with MagneRide Regular Production Option Code (Z95) are not interchangeable left to right.

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    • TSB #PIT5345

      NHTSA ID #10114708

      • Date Announced: NOVEMBER 05 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that before calling General Motors Technical Assistance Center for assistance, there is some basic diagnostic information that must be obtained in order for G

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    • TSB #06-03-09-004F

      NHTSA ID #10137817

      • Date Announced: SEPTEMBER 30 2014
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to add a lubricant to the rear leaf springs to correct the customers concern of a squeaking noise from the rear suspension.

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    • TSB #050308002F

      NHTSA ID #10126308

      • Date Announced: JUNE 26 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin was created to aid the technician in diagnosing the difference between a shock or strut that has a fluid residule from a possible external source from a leaking shaft seal.

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    SUSPENSION:FRONT

    • TSB #PIT5049C

      NHTSA ID #10113415

      • Date Announced: FEBRUARY 13 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a

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    • TSB #PI02003D

      NHTSA ID #10113721

      • Date Announced: MARCH 02 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides technicians a recommendation for when they are performing a front end alignment and find an alignment dowel pin missing .

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    SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY

    • TSB #060309004K

      NHTSA ID #10139210

      • Date Announced: DECEMBER 08 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.

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    • TSB #09-03-09-001C

      NHTSA ID #10113548

      • Date Announced: FEBRUARY 13 2015
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a customer concern for a clunking noise coming from the rear of the vehicle.

      More Information »

    • TSB #09-03-09-001B

      NHTSA ID #10113543

      • Date Announced: FEBRUARY 12 2015
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a customer concern for a clunking noise coming from the rear of the vehicle.

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    SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE

    • TSB #SB-09-03-09-001D

      NHTSA ID #10078480

      • Date Announced: APRIL 12 2016
      • Additional Info: How to Fix

      Summary: THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO RE-TORQUE THE JOINTS OF THE REAR LEAF SPRING ASSEMBLY TO CORRECT A CUSTOMER CONCERN OF A CLUNKING NOISE COMING FROM THE REAR OF THE VEHICLE.

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    SUSPENSION:FRONT:SHOCK ABSORBER

    • TSB #PIT5287D

      NHTSA ID #10129877

      • Date Announced: FEBRUARY 09 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool.

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    • TSB #PIT5049D

      NHTSA ID #10129878

      • Date Announced: FEBRUARY 09 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a

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    • TSB #05-03-08-002H

      NHTSA ID #10111743

      • Date Announced: DECEMBER 09 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.

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    SUSPENSION:FRONT:WHEEL BEARING

    • TSB #PIP5248C

      NHTSA ID #10114085

      • Date Announced: JULY 20 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces

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    SUSPENSION:REAR

    • TSB #06-03-09-004F

      NHTSA ID #10137817

      • Date Announced: SEPTEMBER 30 2014
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to add a lubricant to the rear leaf springs to correct the customers concern of a squeaking noise from the rear suspension.

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    SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY

    • TSB #060309004K

      NHTSA ID #10139210

      • Date Announced: DECEMBER 08 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.

      More Information »

    • TSB #06-03-09-004H

      NHTSA ID #10108599

      • Date Announced: JULY 17 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to lube the rear leaf springs on vehicles with the condition of a squeak noise originating from the rear of the vehicle.

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    • TSB #SB-09-03-09-001D

      NHTSA ID #10078480

      • Date Announced: APRIL 12 2016
      • Additional Info: How to Fix

      Summary: THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO RE-TORQUE THE JOINTS OF THE REAR LEAF SPRING ASSEMBLY TO CORRECT A CUSTOMER CONCERN OF A CLUNKING NOISE COMING FROM THE REAR OF THE VEHICLE.

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    • TSB #06-03-09-004G

      NHTSA ID #10113719

      • Date Announced: JUNE 26 2015
      • Additional Info: How to Fix

      Summary: This technical bulletin adds the 2016 model year to repair information for lubricating the rear leaf springs to correct a customer concern for a squeak noise from rear of vehicle.

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    • TSB #09-03-09-001C

      NHTSA ID #10113548

      • Date Announced: FEBRUARY 13 2015
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a customer concern for a clunking noise coming from the rear of the vehicle.

      More Information »

    • TSB #09-03-09-001B

      NHTSA ID #10113543

      • Date Announced: FEBRUARY 12 2015
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a customer concern for a clunking noise coming from the rear of the vehicle.

      More Information »

    • TSB #06-03-09-004F

      NHTSA ID #10137817

      • Date Announced: SEPTEMBER 30 2014
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to add a lubricant to the rear leaf springs to correct the customers concern of a squeaking noise from the rear suspension.

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    SUSPENSION:REAR:SHOCK ABSORBER

    • TSB #PIT5049D

      NHTSA ID #10129878

      • Date Announced: FEBRUARY 09 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a

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    • TSB #PIT5349

      NHTSA ID #10114733

      • Date Announced: NOVEMBER 14 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the production rear shocks on trucks equipped with MagneRide Regular Production Option Code (Z95) are not interchangeable left to right.

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    TRACTION CONTROL SYSTEM

    • TSB #PIT4322G

      NHTSA ID #10114723

      • Date Announced: NOVEMBER 13 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti

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    • TSB #12-03-10-001B

      NHTSA ID #10137841

      • Date Announced: JULY 23 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

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    BRAKES (PWS)

    • TSB #18NA067

      NHTSA ID #10137297

      • Date Announced: MARCH 01 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.

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    • TSB #PIT3665F

      NHTSA ID #10129088

      • Date Announced: JANUARY 23 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.

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    • TSB #PIT5509B

      NHTSA ID #10116656

      • Date Announced: MARCH 14 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System” message on the Driver Information Center

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    • TSB #PIP5337G

      NHTSA ID #10114835

      • Date Announced: NOVEMBER 16 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 miles per hour steady s

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    • TSB #16-NA-223

      NHTSA ID #10126062

      • Date Announced: JULY 11 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on installing the correct tires for vehicles with the condition of under hard acceleration at higher speeds, the traction control light will flash. Or, they may come in for ABS or general han

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    • TSB #PIT5241C

      NHTSA ID #10075749

      • Date Announced: NOVEMBER 10 2015
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #15-05-25-001

      NHTSA ID #10126347

      • Date Announced: OCTOBER 02 2015
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of a Service Stabilitrak message displayed on the Driver Information Center (DIC). During diagnosis, a technician may find DTC C0196-5A set in the Electronic

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    • TSB #SBU-15203

      NHTSA ID #10059109

      • Date Announced: JUNE 01 2015
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: SERVICE PROCEDURES ON CERTAIN VEHICLES TO INSPECT, RETIGHTEN THE TORQUE FOR RIGHT REAR BRAKE LINE BRACKET BOLT TO REAR AXLE DUE TO INCORRECTLY BEING TORQUED ALLOWING BRAKE LINE TO WEAR AGAINST REAR AXLE HOUSING AND BRAKE FLU

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    • TSB #SBU-15203

      NHTSA ID #10059109

      • Date Announced: JUNE 01 2015
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: SERVICE PROCEDURES ON CERTAIN VEHICLES TO INSPECT, RETIGHTEN THE TORQUE FOR RIGHT REAR BRAKE LINE BRACKET BOLT TO REAR AXLE DUE TO INCORRECTLY BEING TORQUED ALLOWING BRAKE LINE TO WEAR AGAINST REAR AXLE HOUSING AND BRAKE FLU

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    • TSB #PIT5377

      NHTSA ID #10139319

      • Date Announced: MARCH 06 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle with low miles that may have uneven front brake wear. Technician may find an inner pad worn out more than the outside. Technician will need to c

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    • TSB #PIT5202B

      NHTSA ID #10112132

      • Date Announced: JULY 28 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

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    • TSB #PIT5206C

      NHTSA ID #10112129

      • Date Announced: JULY 25 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

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    • TSB #PIT5206B

      NHTSA ID #10112055

      • Date Announced: MAY 06 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages "Bra

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    • TSB #PIT5282

      NHTSA ID #10111832

      • Date Announced: APRIL 25 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech

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    • TSB #PIT5249

      NHTSA ID #10112028

      • Date Announced: JANUARY 24 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that there is a new DOT 3 brake fluid for the 2014 Silverado and Sierra 1500. Technician can order the new DOT 3 brake fluid from their parts department.

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    SERVICE BRAKES, HYDRAULIC

    • TSB #PIT5233D

      NHTSA ID #10129080

      • Date Announced: JANUARY 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d

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    • TSB #PI0998D

      NHTSA ID #10112787

      • Date Announced: MARCH 11 2016
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides a procedure on Adding Adhesive Pad To The Right And Left Rear Corner Pads to correct a conditon of Accessory Tri-Fold Tonneau Cover Prevents Endgate/Tailgate From Closing

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    • TSB #PIT5377C

      NHTSA ID #10114958

      • Date Announced: DECEMBER 11 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the step needed to diagnose and repair vehicles that may have uneven brake pad wear. Technician will need to inspect and measure the brake pads thickness.

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    • TSB #PIT5432

      NHTSA ID #10115035

      • Date Announced: JUNE 11 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Shudder, bounce, bucking from the rear of the truck while braking when towing a gooseneck or fifth wheel trailer. Technician will n

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    • TSB #PIT4943C

      NHTSA ID #10111927

      • Date Announced: FEBRUARY 12 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T

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    SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

    • TSB #PIT3665E

      NHTSA ID #10113364

      • Date Announced: JANUARY 31 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.

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    • TSB #PIT5206E

      NHTSA ID #10100046

      • Date Announced: SEPTEMBER 21 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS ON DIAGNOSING AND REPAIRING VEHICLES THAT MAY HAVE UNWANTED GRADE BRAKING, REDUCED ENGINE POWER WITH NO DRIVER INFORMATION CENTER MESSAGES ¿ BR

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    • TSB #PIT5206D

      NHTSA ID #10113950

      • Date Announced: MARCH 21 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

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    • TSB #PIT5206C

      NHTSA ID #10112129

      • Date Announced: JULY 25 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

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    • TSB #PIT5206B

      NHTSA ID #10112055

      • Date Announced: MAY 06 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages "Bra

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    SERVICE BRAKES, HYDRAULIC:POWER ASSIST

    • TSB #PIT5202C

      NHTSA ID #10114883

      • Date Announced: OCTOBER 13 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

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    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

    • TSB #SB-08-24-15

      NHTSA ID #10059097

      • Date Announced: AUGUST 24 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: PARTS FOR MOST VEHICLES, CLUTCH, MASTER CYLINDER ASSEMBLY ARE, REQUIRED AND REQUESTED, TO BE RETURNED AND NEED TO REORDER REPLACEMENT PARTS USING SAME PART NUMBERS. *PE

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    • TSB #SB-08-24-15

      NHTSA ID #10059097

      • Date Announced: AUGUST 24 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: PARTS FOR MOST VEHICLES, CLUTCH, MASTER CYLINDER ASSEMBLY ARE, REQUIRED AND REQUESTED, TO BE RETURNED AND NEED TO REORDER REPLACEMENT PARTS USING SAME PART NUMBERS. *PE

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    • TSB #SB-08-24-15

      NHTSA ID #10059097

      • Date Announced: AUGUST 24 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: PARTS FOR MOST VEHICLES, CLUTCH, MASTER CYLINDER ASSEMBLY ARE, REQUIRED AND REQUESTED, TO BE RETURNED AND NEED TO REORDER REPLACEMENT PARTS USING SAME PART NUMBERS. *PE

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    SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE

    • TSB #GCUS-9-2682

      NHTSA ID #10126151

      • Date Announced: AUGUST 22 2016
      • Additional Info: How to Fix

      Summary: 17650 - Customer Advisory Letter. If this condition affects your vehicle you may noticed the CNG odor or hear a hissing sound. To check for this condition, please have a certified CNG technician inspect the manual shut-off valve in accor

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    SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS

    • TSB #15203A

      NHTSA ID #10089965

      • Date Announced: JUNE 15 2015
      • Additional Info: How to Fix

      Summary: 15203A - SERVICE UPDATE (REVISED SERVICE PROCEDURE). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT AND, IF REQUIRED, RETIGHTEN THE TORQUE ON THE RIGHT-REAR-BRAKE-LINE-BRACKET BOLT TO THE REAR-AXLE ON CERTAIN FORT WAYNE ASSEMBLY PLA

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    • TSB #15206

      NHTSA ID #10089964

      • Date Announced: JUNE 10 2015
      • Additional Info: How to Fix

      Summary: 15203 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT AND, IF REQUIRED, RETIGHTEN THE TORQUE ON THE RIGHT-REAR-BRAKE-LINE-BRACKET BOLT TO THE REAR-AXLE ON CERTAIN FORT WAYNE ASSEMBLY PLANT BUILT 2014-2015 CHEVROLET

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    SERVICE BRAKES, AIR:DISC:PADS

    • TSB #PIT5377B

      NHTSA ID #10114610

      • Date Announced: JULY 17 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps needed to diagnose and repair vehicles that may have uneven brake pad wear. Technician will need to inspect and measure the brake pads thickness.

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    • TSB #PIT5377A

      NHTSA ID #10114517

      • Date Announced: MAY 05 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps needed to diagnose and repair vehicles that may have uneven brake pad wear. Technician will need to contact General Motors Technical Assistance C

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    SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE

    • TSB #PIT5282

      NHTSA ID #10111832

      • Date Announced: APRIL 25 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech

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    PARKING BRAKE

    • TSB #PI1410B

      NHTSA ID #10137680

      • Date Announced: MAY 19 2017
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides information regarding the normal characteristic of instrument panel red brake light intermittently comes on.

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    • TSB #PIT5206E

      NHTSA ID #10100046

      • Date Announced: SEPTEMBER 21 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS ON DIAGNOSING AND REPAIRING VEHICLES THAT MAY HAVE UNWANTED GRADE BRAKING, REDUCED ENGINE POWER WITH NO DRIVER INFORMATION CENTER MESSAGES ¿ BR

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    • TSB #PI1360D

      NHTSA ID #10126384

      • Date Announced: OCTOBER 22 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin adds the 2015 Chevrolet Colorado and GMC Canyon to diagnosis and repair information to correct a customer concern of alleged no park, vehicle rolls in park or park will not hold.

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    • TSB #14725A

      NHTSA ID #10057643

      • Date Announced: MARCH 01 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS 2014-2015 CHEVROLET SILVERADO, GMC SIERRA: SERVICE UPDATE FOR INVENTORY AND CUSTOMER VEHICLES BODY HARNESS CONTACT WITH PARK BRAKE BRACKET WILL EXPIRES WITH BASE WARRANTY. *LJ

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    • TSB #14725A

      NHTSA ID #10057969

      • Date Announced: MARCH 01 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS 2014-2015, CHEVROLET SILVERADO, GMC SIERRA : SERVICE UPDATE FOR INVENTORY AND CUSTOMER PARK BRAKE BRACKET VEHICLES BODY HARNESS CONTACT EXPIRES WITH BASE WARRANTY . *LJ

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    • TSB #14725

      NHTSA ID #10134771

      • Date Announced: FEBRUARY 24 2015
      • Additional Info: How to Fix

      Summary: 14725 - Service Update. Tie strap the ?Main? and ?BCM? branches of the body harness (near the front of dash pass-through inside the vehicle) together to prevent them from coming in contact with park brake bracket on certain 2014 and 2015 mo

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    • TSB #PI1360A

      NHTSA ID #10113539

      • Date Announced: FEBRUARY 11 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides diagnosis and repair information to correct a customer concern of alleged no park or vehicle rolls in park or park will not hold.

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    • TSB #SU-14725

      NHTSA ID #10057649

      • Date Announced: FEBRUARY 01 2015
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: PROCEDURE IN TIE STRAP MAIN AND BCM OF BODY HARNESS TO PREVENT THEM COMING IN CONTACT WITH PARK BRAKE BRACKET WHERE EXPOSED BODY HARNESS WIRES IN CLOSE PROXIMITY TO PARKING BRAKE BRACKET CAN RUB OR PINCH BRAKE BRACKET. MODE

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    PARKING BRAKE:DRIVELINE

    • TSB #99-04-20-002I

      NHTSA ID #10114262

      • Date Announced: NOVEMBER 18 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin explains a normal condition for what and how the drive line can clunk.

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    • TSB #PIP5092A

      NHTSA ID #10112006

      • Date Announced: JANUARY 21 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that a driveline noise or vibration at various speeds and operating conditions. Technician should be advised that the vehicle should always be

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    PARKING BRAKE:DRIVELINE:HYDRAULIC:ACTUATOR

    • TSB #PI1360A

      NHTSA ID #10113539

      • Date Announced: FEBRUARY 11 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides diagnosis and repair information to correct a customer concern of alleged no park or vehicle rolls in park or park will not hold.

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    ENGINE (PWS)

    • TSB #060089031E

      NHTSA ID #10137383

      • Date Announced: MARCH 28 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.

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    • TSB #PIP5179D

      NHTSA ID #10137203

      • Date Announced: MARCH 27 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica

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    • TSB #PIT5391D

      NHTSA ID #10137188

      • Date Announced: MARCH 15 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on

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    • TSB #18NA073

      NHTSA ID #10137301

      • Date Announced: MARCH 08 2018
      • Additional Info: How to Fix

      Summary: This Bulletin provides graphics, information and guidelines for engine component wear that require repair and not engine replacement.

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    • TSB #PIT4529D

      NHTSA ID #10137170

      • Date Announced: MARCH 05 2018
      • Additional Info: How to Fix

      Summary: This preliminary information explains that there are differences between the Elevated Idle, PTO and High Idle options.

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    • TSB #16NA338

      NHTSA ID #10137283

      • Date Announced: FEBRUARY 27 2018
      • Additional Info: How to Fix

      Summary: This Bulletin provides guidelines for Dealers required to contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of asse

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    • TSB #090604015C

      NHTSA ID #10137343

      • Date Announced: FEBRUARY 27 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a revision for 09-06-04-015B (Vehicles Sitting Outside on Dealer Lots for Extended Periods with Hard Start/No Start Condition) to add the 2015-2018 model years.

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    • TSB #090604026N

      NHTSA ID #10137344

      • Date Announced: FEBRUARY 15 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2 9U.S. and Canada

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    • TSB #PIP5226B

      NHTSA ID #10129097

      • Date Announced: JANUARY 25 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is

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    • TSB #PIP5540A

      NHTSA ID #10129073

      • Date Announced: JANUARY 18 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component

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    • TSB #PIP5308B

      NHTSA ID #10129065

      • Date Announced: JANUARY 15 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with the Service Engine Soon Malfunction Indicator Lamp on. Technician should follow published Service Information diagnostics that will lead t

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    • TSB #PIP5130J

      NHTSA ID #10129061

      • Date Announced: JANUARY 12 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or his

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    • TSB #PIP5337J

      NHTSA ID #10125137

      • Date Announced: NOVEMBER 29 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 miles per hour steady s

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    • TSB #PIT5202D

      NHTSA ID #10125113

      • Date Announced: NOVEMBER 13 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

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    • TSB #PIP5531

      NHTSA ID #10125098

      • Date Announced: NOVEMBER 03 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces

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    • TSB #150089005A

      NHTSA ID #10134594

      • Date Announced: OCTOBER 25 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only).

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    • TSB #17-NA-253

      NHTSA ID #10140379

      • Date Announced: AUGUST 31 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for specification with the engine oil for the Duramax 6.6L engine.

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    • TSB #PIP4912F

      NHTSA ID #10137750

      • Date Announced: AUGUST 29 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on vehicles that may have an intermittent high idle. If a technician has duplicated, or the customer description aligns with the speeds mentioned in the idle

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    • TSB #PIP5163C

      NHTSA ID #10137727

      • Date Announced: AUGUST 21 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo

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    • TSB #PIP5151C

      NHTSA ID #10137698

      • Date Announced: AUGUST 02 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and

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    • TSB #PIP5248C

      NHTSA ID #10114085

      • Date Announced: JULY 20 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces

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    • TSB #10-00-89-005F

      NHTSA ID #10108625

      • Date Announced: JULY 18 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.

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    • TSB #10-00-89-005F

      NHTSA ID #10108627

      • Date Announced: JULY 18 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.

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    • TSB #PIT5308B

      NHTSA ID #10114070

      • Date Announced: JULY 12 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t

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    • TSB #00-06-01-012G

      NHTSA ID #10137601

      • Date Announced: MAY 17 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on engine surfaces.

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    • TSB #17-NA-157

      NHTSA ID #10137653

      • Date Announced: MAY 10 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin explains the difference in oil filters and the possibilities of what may happen using the incorrect filter.

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    • TSB #PIP5179C

      NHTSA ID #10113859

      • Date Announced: APRIL 05 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica

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    • TSB #PIP5395B

      NHTSA ID #10116662

      • Date Announced: MARCH 20 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician on the steps to diagnose the concern and the steps to repair the concern. Customer hears a rattle or ticking noise that is louder inside the vehicle than outside. A-This P

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    • TSB #PIP5029H

      NHTSA ID #10113418

      • Date Announced: FEBRUARY 13 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on or engine misfire, rough idle, extended crank, or crank no start in some cases. Technician will need

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    • TSB #PIP3119N

      NHTSA ID #10113325

      • Date Announced: JANUARY 12 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic

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    • TSB #PIP4138P

      NHTSA ID #10111737

      • Date Announced: DECEMBER 23 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code

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    • TSB #PIP4828C

      NHTSA ID #10111736

      • Date Announced: DECEMBER 23 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a rough idle and/or momentary lack of power after cold starting the engine and immediately placing the transmission in gear. Technici

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    • TSB #PIP5252A

      NHTSA ID #10111729

      • Date Announced: DECEMBER 20 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the engine may run hot with the snow plow installed. Do not exceed 64 kilometers per hour / 40 miles per hour with a snow plow mounted to

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    • TSB #PIT5391C

      NHTSA ID #10111709

      • Date Announced: DECEMBER 12 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on

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    • TSB #PIP5163B

      NHTSA ID #10114831

      • Date Announced: NOVEMBER 15 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about engine block that have a possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leaka

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    • TSB #PIP5382F

      NHTSA ID #10114817

      • Date Announced: NOVEMBER 02 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will con

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    • TSB #PIP5088E

      NHTSA ID #10119013

      • Date Announced: OCTOBER 03 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the parts restriction has ended on the 6.6L Duramax engine Regular Production Option Code (LML/LGH) part number 12638502. Dealer can now order parts through the normal C

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    • TSB #PIT5206E

      NHTSA ID #10100046

      • Date Announced: SEPTEMBER 21 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS ON DIAGNOSING AND REPAIRING VEHICLES THAT MAY HAVE UNWANTED GRADE BRAKING, REDUCED ENGINE POWER WITH NO DRIVER INFORMATION CENTER MESSAGES ¿ BR

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    • TSB #PI1394A

      NHTSA ID #10082869

      • Date Announced: AUGUST 29 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES ADDITIONAL INFORMATION ON HOW TO INSTALL PISTONS AND SUGGEST WHAT TOOLS TO USE.

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    • TSB #030603004R

      NHTSA ID #10082822

      • Date Announced: AUGUST 12 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON HOW TO TEST A BATTERY AND WHAT IS NEEDED TO WARRANTY A BATTERY.

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    • TSB #000601012F

      NHTSA ID #10082814

      • Date Announced: AUGUST 02 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION TO GM DEALERS ON THE CORRECT CLEANING METHODS WHEN CLEANING ENGINE GASKET SEALING SURFACES.

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    • TSB #00-06-01-026H

      NHTSA ID #10126063

      • Date Announced: JULY 12 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on intake manifold inspection/replacement after severe internal engine damage.

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    • TSB #09-06-04-026M

      NHTSA ID #10114105

      • Date Announced: MAY 31 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on identifying non-GM (aftermarket) engine calibrations for gasoline engines using Tech 2 or GDS 2.

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    • TSB #GCUS-3-553

      NHTSA ID #10126051

      • Date Announced: MAY 16 2016
      • Additional Info: How to Fix

      Summary: 15801 - Customer Satisfaction Program. (2012 model year repair suspended) Vehicles equipped with Duramax Diesel Engine (RPO LGH or LML) and Ambulance Upfitter or Fire Truck Upfitter (RPO YF2 or ANM), may have a condition in which the emissi

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    • TSB #PIP5189B

      NHTSA ID #10083782

      • Date Announced: APRIL 27 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF BLACK SMOKE WHEN STARTING THE VEHICLE AFTER SITTING.

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    • TSB #SB-07-06-01-016C

      NHTSA ID #10078504

      • Date Announced: APRIL 18 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION INTERNAL ENGINE NOISE OR DAMAGE AFTER OIL FILTER REPLACEMENT

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    • TSB #15801

      NHTSA ID #10076555

      • Date Announced: APRIL 01 2016
      • Additional Info: How to Fix

      Summary: CONDITION Certain 2010-2016 model year Chevrolet Express, GMC Savana, 2011-2013 model year Chevrolet Silverado HD, 2015-2016 model year Chevrolet Silverado HD, 2011-2012 model year GMC Sierra HD, 2015 model year GMC Sierra HD vehicles

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    • TSB #09-06-04-026L

      NHTSA ID #10112819

      • Date Announced: MARCH 23 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2® or GDS 2 (U.S. and Canada)

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    • TSB #PIT5206D

      NHTSA ID #10113950

      • Date Announced: MARCH 21 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

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    • TSB #PIP5382A

      NHTSA ID #10113933

      • Date Announced: MARCH 16 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will con

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    • TSB #14-06-04-004C

      NHTSA ID #10112799

      • Date Announced: MARCH 15 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on what some possibile causes coud be contributing to various engine noises during cold start and warm engine operation

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    • TSB #PIT5232B

      NHTSA ID #10113924

      • Date Announced: MARCH 10 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° F (0° C) after a battery or reprogramming a module. The outside temperature will be

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    • TSB #PIP5130H

      NHTSA ID #10113913

      • Date Announced: MARCH 04 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or his

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    • TSB #PIP5382

      NHTSA ID #10113904

      • Date Announced: MARCH 02 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Technician will

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    • TSB #PIP5230C

      NHTSA ID #10096033

      • Date Announced: FEBRUARY 12 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN BEFORE REPLACING THE CRANKSHAFT TO REVIEW THE FOLLOWING. DEALER SHOULD COMPLETE THE SERVICE INFORMATION DIAGNOSTICS AND THE COST COMPARISON WORKSHEET FOR ASSEMBLY REPAIR VS R

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    • TSB #PIP5104B

      NHTSA ID #10095901

      • Date Announced: FEBRUARY 09 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A COLD ENGINE TICK NOISE FOR 50 SECONDS AT START UP. TECHNICIAN DETERMINES IF THE TICK NOISE IS POSSIBLY COMING FROM THE EXHAUST

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    • TSB #16-NA-027

      NHTSA ID #10116864

      • Date Announced: FEBRUARY 02 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace 4-5-6 clutch hub to correct a condition of No Fourth, Fifth and Sixth Gears and/or Malfunction indicator Lamp Illuminated with DTC P0796

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    • TSB #PIP4912D

      NHTSA ID #10095683

      • Date Announced: FEBRUARY 02 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON VEHICLES THAT MAY HAVE AN INTERMITTENT HIGH IDLE. IF A TECHNICIAN HAS DUPLICATED, OR THE CUSTOMER DESCRIPTION ALIGNS WITH THE SPEEDS MENTIONED IN THE IDLE

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    • TSB #06-06-01-010C

      NHTSA ID #10112272

      • Date Announced: JANUARY 14 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on close coupled converters and there affect on newly installed engines or engines during there break in period.

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    • TSB #PIP5357

      NHTSA ID #10115002

      • Date Announced: DECEMBER 29 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with engine oil consumption. If published Service Information for oil consumption with no fix. Remove the vacuum line from the back of the vacu

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    • TSB #PIP4932D

      NHTSA ID #10114998

      • Date Announced: DECEMBER 22 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0101. Technician should follow published Serv

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    • TSB #15-06-01-002B

      NHTSA ID #10137253

      • Date Announced: NOVEMBER 24 2015
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of engine misfire/tick noise, Malfunction Indicator Lamp (MIL) On, DTC P0300 set.

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    • TSB #PIP5341

      NHTSA ID #10114925

      • Date Announced: OCTOBER 26 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that engine runs and idles rough. Technician will find P0171 and or P0174. Technician will need to inspect the positive crankcase ventilation t

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    • TSB #PIP5179B

      NHTSA ID #10114926

      • Date Announced: OCTOBER 26 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica

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    • TSB #PIT5202C

      NHTSA ID #10114883

      • Date Announced: OCTOBER 13 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

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    • TSB #PIP5199A

      NHTSA ID #10114889

      • Date Announced: OCTOBER 13 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with a crankshaft balancer appears to be out of balance or wobbling while watching it with the engine running. Technician will need to check cr

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    • TSB #PIP3504D

      NHTSA ID #10114873

      • Date Announced: OCTOBER 09 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a hard start when the engine is hot. If the fuel found in the vehicle has an American Petroleum Institute specific gravity reading of

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    • TSB #PIP4404F

      NHTSA ID #10114876

      • Date Announced: OCTOBER 09 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician vehicles with a slight rough idle. Technician should compare the concern with a like vehicle. If the concern is worse than a like vehicle, technician should f

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    • TSB #PIP5314

      NHTSA ID #10114674

      • Date Announced: AUGUST 18 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have several areas where leaks have been found from inside the torque converter housing. Technician should start with diagnose per Service

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    • TSB #PIP5230B

      NHTSA ID #10114656

      • Date Announced: AUGUST 10 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician before replacing the crankshaft to review the following. Dealer should complete the Service Information diagnostics and the Cost Comparison Worksheet for Assembly Repair vs.

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    • TSB #PIP5179A

      NHTSA ID #10114647

      • Date Announced: AUGUST 05 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica

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    • TSB #PIP5272A

      NHTSA ID #10114643

      • Date Announced: AUGUST 04 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have low oil pressure after an oil change. Technician will inspect the oil filter part number PF63E. Part number PF48 oil filter will

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    • TSB #SB-00-06-01-026G

      NHTSA ID #10059095

      • Date Announced: AUGUST 01 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: IN SOME VEHICLES AND TRUCKS, WHEN TRANSFERRING INTAKE MANIFOLD TO REPLACE AN ENGINE LONG SERVICE BLOCK, DUE TO INTERNAL DAMAGE, EXTREME CAUTION MUST BE TAKEN FOR COMPONENT DEBRIS VIA BROKEN, BENT OR MISSING INTAKE VALVES.

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    • TSB #SB-00-06-01-026G

      NHTSA ID #10059095

      • Date Announced: AUGUST 01 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: IN SOME VEHICLES AND TRUCKS, WHEN TRANSFERRING INTAKE MANIFOLD TO REPLACE AN ENGINE LONG SERVICE BLOCK, DUE TO INTERNAL DAMAGE, EXTREME CAUTION MUST BE TAKEN FOR COMPONENT DEBRIS VIA BROKEN, BENT OR MISSING INTAKE VALVES.

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    • TSB #PIP-5272-A

      NHTSA ID #10059068

      • Date Announced: AUGUST 01 2015
      • Additional Info: How to Fix

      Summary: CHEVROLET/GMC: ON TRUCKS/SUVS AFTER HAVING AN OIL AND FILTER CHANGE, THE PRESSURE FOR OIL IS LOW AND SES LIGHT HAD DIAGNOSTIC TROUBLE CODE (DTC) P0521 APPEAR. MODEL 2014-15 SILVERADO, SUBURBAN, TAHOE, SIERRA, YUKON, YUKON XL.

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    • TSB #PIP-5230-B

      NHTSA ID #10059065

      • Date Announced: AUGUST 01 2015
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET/CADILLAC: INFORMATION PROVIDED ON SOME VEHICLES AND SUV, FOR REPLACEMENT OF CRANKSHAFT, FOR ENGINE REPAIR AND OIL TANK AND LINES WOULD BE REPLACED ON DRY SUMP ENGINES WHEN REPAIRING AND/OR REPLACING. MODEL 2014-16 CORVETTE,

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    • TSB #PIP5211C

      NHTSA ID #10114607

      • Date Announced: JULY 15 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair vehicles with a rough idle and/or vibration at idle in Drive. This condition will not be present in Park, or Neutral.

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    • TSB #PIP5130F

      NHTSA ID #10115009

      • Date Announced: JUNE 01 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or his

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    • TSB #PIP5288

      NHTSA ID #10114523

      • Date Announced: MAY 07 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician to check for an engine build code of K and the dates between 15005 and 15117, the customer concern is an engine oil leak at the oil filter location of the oil pan. A loose o

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    • TSB #02-06-01-027C

      NHTSA ID #10113634

      • Date Announced: MAY 07 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians with information to help educate them on the many various combinations of engines, interfacing equipment and vehicle usage which may cause higher than expected oil consumption.

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    • TSB #PI1476

      NHTSA ID #10113635

      • Date Announced: MAY 07 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides information to correct a customer concern of a metallic slap or ping noise when the engine is running, in Park or Neutral gear, or if accelerator pedal is snapped quickly.

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    • TSB #15178

      NHTSA ID #10090064

      • Date Announced: APRIL 22 2015
      • Additional Info: How to Fix

      Summary: "15178 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO PERFORM A DRIVE AUDIT AND, IF NECESSARY, REPLACE THE REACTION/OUTPUT CARRIER ASSEMBLY AND ASSOCIATED PARTS ON CERTAIN 2015 MODEL YEAR CADILLAC ESCALADE, ESCALADE ESV;

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    • TSB #PIP5259C

      NHTSA ID #10139309

      • Date Announced: MARCH 03 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with a Service Engine Soon Malfunction Indicator Lamp on and a misfire or a tick noise. Technician may find a Diagnostic Trouble Code P0300 set

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    • TSB #PIT5375

      NHTSA ID #10139301

      • Date Announced: MARCH 02 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a dimly illuminated Service Engine Soon Malfunction Indicator Lamp when the engine is running. Please communicate to the customer

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    • TSB #SU-15004

      NHTSA ID #10057653

      • Date Announced: FEBRUARY 01 2015
      • Additional Info: How to Fix

      Summary: CHEVROLET/GMC: ON SOME VEHICLES, ACCESSORY DRIVE IDLER PULLEY WILL BE REPLACED DUE TO NOISE IN BEARING AND PULLEY MAY FAIL AND ALTERNATOR AND WATER PUMP STOP WORKING. *PE

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    • TSB #PIP5259

      NHTSA ID #10095302

      • Date Announced: JANUARY 27 2015
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A SERVICE ENGINE SOON WITH DIAGNOSTIC TROUBLE CODE P0300 AND AN ENGINE MISFIRE. TECHNICIAN WILL NEED TO INSPECT THE VALVE OPERATI

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    • TSB #PIP4568R

      NHTSA ID #10094982

      • Date Announced: JANUARY 21 2015
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A SERVICE ENGINE SOON LAMP, ENGINE MISFIRE ON CYLINDER 1, 4, 6, OR 7 AND/OR TICK NOISE. TECHNICIAN WILL FOLLOW SERVICE INFORMATION

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    • TSB #PIP5252

      NHTSA ID #10114812

      • Date Announced: DECEMBER 29 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the engine may run hot with the snow plow installed. Do not exceed 64?kilometers per hour / 40?miles per hour with a snow plow mounted to

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    • TSB #PIP5211B

      NHTSA ID #10114803

      • Date Announced: DECEMBER 19 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair vehicles with a rough idle and/or vibration at idle in Drive. This condition will not be present in Park, or Neutral.

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    • TSB #PIP5211B

      NHTSA ID #10056836

      • Date Announced: DECEMBER 01 2014
      • Additional Info: How to Fix

      Summary: CHEVROLET: VEHICLE EXPERIENCE ROUGH IDLE AND VIBRATION AT IDLE IN GEAR. WHICH MAY ALSO BE DESCRIBED AS LOW IDLE. *LJ

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    • TSB #PIP5029F

      NHTSA ID #10114746

      • Date Announced: NOVEMBER 21 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on or engine misfire, rough idle, extended crank, or crank no start in some cases. Technician will need

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    • TSB #PIT5350

      NHTSA ID #10114734

      • Date Announced: NOVEMBER 14 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that there have been some reports that the current engine hours are not correct and display 0.0. Technician will need to program the Instrument Panel Cluster using Service Pr

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    • TSB #PIT5327

      NHTSA ID #10112253

      • Date Announced: SEPTEMBER 25 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that continue to running after the engine is shut off. Technician should check for fuses installed into F26UA and F31UA. If fuses are found in

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    • TSB #PIP5211A

      NHTSA ID #10112232

      • Date Announced: SEPTEMBER 16 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the engine part number 19317708 and 19316786 restriction through General Motors Product Quality Center has ended. Dealer can now order parts through the normal Customer

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    • TSB #PIP5109F

      NHTSA ID #10112224

      • Date Announced: SEPTEMBER 12 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Engine Control Module part number 12656993 and 12662034 placed on restriction through the General Motors Product Quality Center. Dealer will need to contact General

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    • TSB #PIT-5327

      NHTSA ID #10056456

      • Date Announced: SEPTEMBER 01 2014
      • Additional Info: How to Fix

      Summary: CHEVROLET/GMC: AFTER IGNITION KEY HAS TURNED ENGINE OFF, IT REMAINS RUNNING A POSSIBLE CAUSED MAYBE DU TO INSTALLATION OF A FUSE IN F26UA AND/OR F31UA LOCATION OF UBEC. MODEL 2014 SILVERADO 1500, SIERRA 1500, 2015 SILVERADO, SIERRA.

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    • TSB #SB-080604003-C

      NHTSA ID #10056354

      • Date Announced: SEPTEMBER 01 2014
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: ENGINES, WITH EGR SYSTEM, HAS LEAKAGE FROM EGR COOLER ENGINE COOLANT INTO THE COMBUSTION CHAMBER. MODEL 2002-15 SILVERADO, SIERRA, 2004-09 KODIAK C4500-C5500, TOPKICK C4500-C5500, 2006-15 EXPRESS, SAVANA. *PE

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    • TSB #06-06-01-007H

      NHTSA ID #10138697

      • Date Announced: AUGUST 26 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides additional information on identifying duramax aftermarket power up devices that may cause damage to the engine and not covered under warranty.

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    • TSB #G-198426

      NHTSA ID #10093768

      • Date Announced: AUGUST 19 2014
      • Additional Info: How to Fix

      Summary: 14466 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE ECM (ENGINE CONTROL MODULE) ON CERTAIN TRUCKS EQUIPPED WITH THE 6.6L DURAMAX DIESEL ENGINE (RPO LML). IF A BRAKING EVENT IS IMMEDIATELY FOLLOWED BY AN AGG

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    • TSB #PIP4912C

      NHTSA ID #10112167

      • Date Announced: AUGUST 15 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on vehicles that may have an intermittent high idle. If a technician has duplicated, or the customer description aligns with the speeds mentioned in the idle

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    • TSB #PIP-5130-B

      NHTSA ID #10055403

      • Date Announced: AUGUST 01 2014
      • Additional Info: How to Fix

      Summary: GM: ENGINE WILL CRANK BUT WILL NOT START. DTC P00C6 MAY BE SET. LOW FUEL RAIL PRESSURE. ALSO INCLUDES CHEVROLET CORVETTE, GMC YUKON XL AND SIERRA. MODEL YEAR 2015. *JS UPDATED 05/19/2014 *JS UPDATED 11/12/14. *PE

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    • TSB #PI1275

      NHTSA ID #10137825

      • Date Announced: JULY 09 2014
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides a procedure to install an air temperature sensor package kit, to correct the customer concern for reduced engine power and /or MIL illuminated.

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    • TSB #PI1275

      NHTSA ID #10140360

      • Date Announced: JULY 09 2014
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides a procedure to install an air temperature sensor package kit, to correct the customer concern for reduced engine power and /or MIL illuminated.

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    • TSB #14-06-04-004B

      NHTSA ID #10138573

      • Date Announced: JULY 08 2014
      • Additional Info: How to Fix

      Summary: This information bulletin provides additional information to the technician on how to diagnose possible normal engine noise during a cold star and a warm engine operation.

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    • TSB #14-06-04-004B

      NHTSA ID #10140358

      • Date Announced: JULY 08 2014
      • Additional Info: How to Fix

      Summary: This information bulletin provides additional information to the technician on how to diagnose possible normal engine noise during a cold star and a warm engine operation.

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    • TSB #ER-14231

      NHTSA ID #10056212

      • Date Announced: JULY 01 2014
      • Additional Info: How to Fix

      Summary: IMPCO: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOME VEHICLES WITH COMPRESSED NATURAL GAS (CNG) SYSTEM WERE BUILT INCORRECTLY WITH THE ENGINE CONTROL MODULE (ECM) CALIBRATION AND WOULD NEED TO HAVE ECM REPROGRAMMED. MODEL 2015 SILVER

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    • TSB #PIP4112P

      NHTSA ID #10125972

      • Date Announced: JUNE 26 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive

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    • TSB #PIP5137B

      NHTSA ID #10125954

      • Date Announced: JUNE 16 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a rough idle and/or a vibration at idle in gear. Technician will need to try centering the engine and transmission mount. For veh

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    • TSB #PIP3119M

      NHTSA ID #10112069

      • Date Announced: MAY 14 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic

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    • TSB #PIP5130D

      NHTSA ID #10111838

      • Date Announced: APRIL 30 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicles with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or hi

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    • TSB #PIP5133B

      NHTSA ID #10111818

      • Date Announced: APRIL 22 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 2010 through 2015 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059 will be placed on a parts restriction through the Gener

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    • TSB #PIP5130C

      NHTSA ID #10111888

      • Date Announced: MARCH 31 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician how to diagnose and repair vehicles with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or hist

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    • TSB #PIP3343D

      NHTSA ID #10111875

      • Date Announced: MARCH 24 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. Technician will need to clean the area of

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    • TSB #PIP5088B

      NHTSA ID #10111856

      • Date Announced: MARCH 07 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 2010 through 2015 6.6L Duramax Diesel Engine Part number 12638502 has been placed on a parts restriction through General Motors Product Quality Center. Dealer will n

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    • TSB #12-07-30-001C

      NHTSA ID #10138646

      • Date Announced: FEBRUARY 25 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all t

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    • TSB #PIP5182

      NHTSA ID #10111954

      • Date Announced: FEBRUARY 21 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 2015 Chevrolet Silverado and 2015 GMC Sierra equipped with the 6.6L Diesel Engine Control Module part number 12658036 will be placed on a parts restriction through t

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    • TSB #PI1180

      NHTSA ID #10138641

      • Date Announced: FEBRUARY 21 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to reprogram the body control module to correct the customers concern of the intermittent no start and security lamp on.

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    • TSB #PIP5179

      NHTSA ID #10111897

      • Date Announced: FEBRUARY 04 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica

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    • TSB #PIP5174A

      NHTSA ID #10111893

      • Date Announced: FEBRUARY 04 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an engine extended or long crank time during ambient air temps of ?18° Celsius (0° Fahrenheit) or colder when using E85 fuel. Technic

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    • TSB #PIP5104A

      NHTSA ID #10111892

      • Date Announced: FEBRUARY 04 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a cold engine tick noise for 50 seconds at start up. Technician determines if the tick noise is possibly coming from the exhaust

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    • TSB #PIP4670D

      NHTSA ID #10112022

      • Date Announced: JANUARY 23 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical s

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    ENGINE AND ENGINE COOLING

    • TSB #PIT5308C

      NHTSA ID #10137521

      • Date Announced: APRIL 27 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t

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    • TSB #18NA125

      NHTSA ID #10137589

      • Date Announced: APRIL 19 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for engine oil life monitor operation calculation.

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    • TSB #PIP5330C

      NHTSA ID #10129071

      • Date Announced: JANUARY 16 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. Technician will need to test the cooling system looking for leaks at th

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    • TSB #PIT5245C

      NHTSA ID #10129064

      • Date Announced: JANUARY 12 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the blower motor may be noisy or vibrate when running. This concern will only occur when the temperatures is below 32 degrees Fahrenheit a

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    • TSB #PIP4578B

      NHTSA ID #10126975

      • Date Announced: DECEMBER 18 2017
      • Additional Info: How to Fix

      Summary: This PI was superseded to update model years and add information concerning idle surge, reduced engine power mode, and/or DTCs P0068, P0121, P1516, P2101, P2119, and/or P2176 that may be experienced on high mileage vehicles. Please discard

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    • TSB #150601002F

      NHTSA ID #10139184

      • Date Announced: DECEMBER 12 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on.

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    • TSB #010601011J

      NHTSA ID #10139088

      • Date Announced: NOVEMBER 30 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

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    • TSB #29400 01 (Bullet

      NHTSA ID #10135147

      • Date Announced: NOVEMBER 08 2017
      • Additional Info: How to Fix

      Summary: 29400 01 - Special Coverage. On certain vehicles that are equipped with a diesel engine (RPO LML/LGH/LUZ), a malfunction-indicator light (MIL) may illuminate due to an offset in the temperature sensor in the diesel-emission-reduction fluid

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    • TSB #PIP5212A

      NHTSA ID #10137701

      • Date Announced: AUGUST 03 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should

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    • TSB #PIP5330B

      NHTSA ID #10118267

      • Date Announced: JUNE 15 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. Technician will need to test the cooling system looking for leaks at th

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    • TSB #PI1513D

      NHTSA ID #10114055

      • Date Announced: APRIL 25 2017
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.

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    • TSB #PIP5330A

      NHTSA ID #10113291

      • Date Announced: JANUARY 05 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. Technician will need to test the cooling system looking for leaks at th

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    • TSB #PI1513B

      NHTSA ID #10138005

      • Date Announced: NOVEMBER 30 2016
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.

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    • TSB #02-06-01-027D

      NHTSA ID #10137617

      • Date Announced: NOVEMBER 16 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on higher then expected oil consumption.

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    • TSB #PI1513A

      NHTSA ID #10138004

      • Date Announced: NOVEMBER 15 2016
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.

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    • TSB #PIP4786C

      NHTSA ID #10083080

      • Date Announced: AUGUST 15 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE LOW OIL PRESSURE MESSAGE. TECHNICIAN MAY ALSO FIND A DIAGNOSTIC TROUBLE CODE P0521 IN THE ENGINE CONTROL MODULE. TECHNICIAN SHOUL

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    • TSB #16NA249

      NHTSA ID #10082447

      • Date Announced: AUGUST 08 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN EXPLAINS A POSSIBLE NORMAL WHINING NOISE FROM THE BALANCE SHAFT CHAIN IF THE VEHICLE HAS LESS THAN 10,000 MILES ON IT.

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    • TSB #PIE0350B

      NHTSA ID #10116892

      • Date Announced: FEBRUARY 12 2016
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have a concern on Bang or Loud Noise with No Forward (Drive) or Reverse Ranges

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    • TSB #PIP5016B

      NHTSA ID #10114969

      • Date Announced: DECEMBER 15 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides additional information to the technician when replacing the Duramax Diesel head gasket. This is a supplement to procedure found in Service Information. The left and right cylinder head gas

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    • TSB #01-06-01-011I

      NHTSA ID #10126395

      • Date Announced: OCTOBER 27 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

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    • TSB #GCUS-3-332

      NHTSA ID #10126418

      • Date Announced: OCTOBER 27 2015
      • Additional Info: How to Fix

      Summary: 15766 - Customer Satisfaction Program. Certain 2015 model year Chevrolet Silverado HD and GMC Sierra HD model vehicles equipped with the Duramax Diesel 6.6L Engine (RPO LML) may exhibit engine harness chafing on the EGR stud. Dealers are

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    • TSB #GCUS-3-332

      NHTSA ID #10135183

      • Date Announced: OCTOBER 27 2015
      • Additional Info: How to Fix

      Summary: 15766 - Customer Satisfaction Program. Certain 2015 model year Chevrolet Silverado HD and GMC Sierra HD model vehicles equipped with the Duramax Diesel 6.6L Engine (RPO LML) may exhibit engine harness chafing on the EGR stud. Dealers are

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    • TSB #GCUS-3-314

      NHTSA ID #10126409

      • Date Announced: OCTOBER 13 2015
      • Additional Info: How to Fix

      Summary: 15638 - Customer Satisfaction Program. Certain 2016 model year Cadillac Escalade, Escalade ESV, Chevrolet Corvette, GMC Yukon Denali and 2015 Cadillac Escalade ESV, Chevrolet Silverado LD, GMC Sierra LD, and Yukon Denali XL model vehicles

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    • TSB #GCUS-3-314

      NHTSA ID #10135174

      • Date Announced: OCTOBER 13 2015
      • Additional Info: How to Fix

      Summary: 15638 - Customer Satisfaction Program. Certain 2016 model year Cadillac Escalade, Escalade ESV, Chevrolet Corvette, GMC Yukon Denali and 2015 Cadillac Escalade ESV, Chevrolet Silverado LD, GMC Sierra LD, and Yukon Denali XL model vehicles

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    • TSB #GCUS-3-311

      NHTSA ID #10126407

      • Date Announced: OCTOBER 09 2015
      • Additional Info: How to Fix

      Summary: 15396B - Service Update (Parts Information revised). This bulletin provides a service procedure to install the original design temperature-sensor wiring harness to the valve body on certain 2015 model year Cadillac Escalade and Escalade ESV

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    • TSB #GCUS-3-311

      NHTSA ID #10135172

      • Date Announced: OCTOBER 09 2015
      • Additional Info: How to Fix

      Summary: 15396B - Service Update (Parts Information revised). This bulletin provides a service procedure to install the original design temperature-sensor wiring harness to the valve body on certain 2015 model year Cadillac Escalade and Escalade ESV

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    • TSB #06-06-01-007I

      NHTSA ID #10126346

      • Date Announced: OCTOBER 02 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel on identifying Duramax Diesel overpower engine breakdown or non-function due to aftermarket power-up devices vs. non overpower engine non-function of pistons, cylinder

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    • TSB #PIP5330

      NHTSA ID #10127234

      • Date Announced: SEPTEMBER 28 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. Technician will need to test the cooling system looking for leaks at th

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    • TSB #00-06-01-026G

      NHTSA ID #10113792

      • Date Announced: AUGUST 04 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage.

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    • TSB #07-06-04-019E

      NHTSA ID #10113703

      • Date Announced: JUNE 23 2015
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P21

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    • TSB #PIP5258A

      NHTSA ID #10115059

      • Date Announced: JUNE 18 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find a Diagnostic Trouble Code P0011. If the technician has follo

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    • TSB #PIT5245B

      NHTSA ID #10114576

      • Date Announced: MAY 27 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the blower motor may be noisy or vibrate when running. This concern will only occur when the temperatures is below 32 degrees Fahrenheit a

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    • TSB #15-00-89-004A

      NHTSA ID #10113658

      • Date Announced: MAY 22 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered seepage.

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    • TSB #00-06-01-026F

      NHTSA ID #10113657

      • Date Announced: MAY 21 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage.

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    • TSB #PIP5282

      NHTSA ID #10114459

      • Date Announced: APRIL 13 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician about the calculation and operation of the engine oil life monitor. The monitor calculates the percent of oil life remaining, based on 3 pathways. The first pathway for oil l

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    • TSB #PIT5253B

      NHTSA ID #10139388

      • Date Announced: MARCH 30 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have an intermittent crank / no start concern. Technician may find a Diagnostic Trouble Code in the Engine Control Module P1682. Techn

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    • TSB #PIP5259D

      NHTSA ID #10139391

      • Date Announced: MARCH 30 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with a Service Engine Soon Malfunction Indicator Lamp on and a misfire or a tick noise. Technician may find a Diagnostic Trouble Code P0300 set

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    • TSB #PIT5392

      NHTSA ID #10139390

      • Date Announced: MARCH 30 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a detent / click with a feel of increased resistance when the accelerator pedal is about ¾ of the way. The new accelerator pedal desi

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    • TSB #PIP5250D

      NHTSA ID #10139351

      • Date Announced: MARCH 20 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center when operated below 10 degrees Fahrenheit (-12 Celsius). Technician may fi

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    • TSB #15-00-90-001

      NHTSA ID #10135381

      • Date Announced: MARCH 06 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians with diagnostic tips for preventing oil leaks after changing oil and filter.

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    • TSB #15-00-90-001

      NHTSA ID #10113738

      • Date Announced: MARCH 06 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians with diagnostic tips for preventing oil leaks after changing oil and filter.

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    • TSB #PI1394

      NHTSA ID #10139422

      • Date Announced: JANUARY 16 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides technicians an engine repair tip for installation of pistons.

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    • TSB #09-06-04-026J

      NHTSA ID #10139412

      • Date Announced: JANUARY 12 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin supplies infomation for identifying non-GM (Aftermarket) engine calibrations for gasoline engines using Tech 2® or GDS 2 (U.S. and Canada).

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    • TSB #PIP5228A

      NHTSA ID #10135349

      • Date Announced: OCTOBER 22 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a vibration that is felt between 1200 ? 1400 engine revolutions per minute when in active fuel management V4 mode. Technician will ne

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    • TSB #PIP5236

      NHTSA ID #10135334

      • Date Announced: OCTOBER 15 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a shudder or vibration while the transmission is engaging into drive. Technician will need to replace the 1,2,3,4 clutch piston c

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    • TSB #PIP5231A

      NHTSA ID #10135318

      • Date Announced: OCTOBER 09 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that engine oil dipstick indicates engine is over filled when performing a Pre-Delivery Inspection or after an oil and filter change. When it i

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    • TSB #PIP5230

      NHTSA ID #10135304

      • Date Announced: OCTOBER 02 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that If it is determined the crankshaft needs to be replaced complete the Service Information diagnostics to determine if the crankshaft requires replacement. If determined t

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    • TSB #PIP5231

      NHTSA ID #10135309

      • Date Announced: OCTOBER 02 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that engine oil dipstick indicates engine is over filled when performing a Pre-Delivery Inspection or after an oil and filter change. Technicia

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    • TSB #PIP5226

      NHTSA ID #10112251

      • Date Announced: SEPTEMBER 24 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is

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    • TSB #PIP4932C

      NHTSA ID #10112168

      • Date Announced: AUGUST 15 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0101. Technician should follow published Serv

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    • TSB #PIP5198A

      NHTSA ID #10112162

      • Date Announced: AUGUST 11 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have Service messages in the Driver Information Center, Malfunction Indicator Lamp on, Erratic fluctuating engine oil pressure gauge,

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    • TSB #PIP5212

      NHTSA ID #10112119

      • Date Announced: JULY 21 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should

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    • TSB #14-06-04-005

      NHTSA ID #10137833

      • Date Announced: JULY 16 2014
      • Additional Info: How to Fix

      Summary: This information bulletin advises of a new tool used to aid in installing Duramax glow plugs.

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    • TSB #14-06-04-004B

      NHTSA ID #10137823

      • Date Announced: JULY 08 2014
      • Additional Info: How to Fix

      Summary: This information bulletin provides additional information to the technician on how to diagnose possible normal engine noise during a cold star and a warm engine operation.

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    • TSB #PIP5198

      NHTSA ID #10125979

      • Date Announced: JUNE 26 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have Service messages in the Driver Information Center, Malfunction Indicator Lamp on, Erratic fluctuating engine oil pressure gauge,

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    • TSB #02-07-30-029W

      NHTSA ID #10137934

      • Date Announced: MAY 29 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to the technician on what parts of an engine or transmission will require the PQC to be notified.

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    • TSB #PIP5193

      NHTSA ID #10111817

      • Date Announced: APRIL 22 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a low coolant light and/or Driver Information Center message may come on with the coolant level at the correct level. Technician

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    • TSB #14-06-04-004A

      NHTSA ID #10135189

      • Date Announced: APRIL 02 2014
      • Additional Info: How to Fix

      Summary: This information bulletin provides additional information to the technician on how to diagnose possible normal engine noise during a cold star and a warm engine operation.

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    • TSB #10-06-05-002A

      NHTSA ID #10137868

      • Date Announced: MARCH 19 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to the customer to clean the exhaust filter when prompt to or the MIL may come on and the truck DPF system may fail.

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    • TSB #PIT5245A

      NHTSA ID #10111933

      • Date Announced: FEBRUARY 14 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the blower motor may be noisy or vibrate when running. This concern will only occur when the temperatures is below 32 degrees Fahrenheit a

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    • TSB #PIP5089A

      NHTSA ID #10112005

      • Date Announced: JANUARY 21 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code C0569 that will not clear. Technician should be advised if there are any issues with the rotational positio

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    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #UIB-117

      NHTSA ID #10058259

      • Date Announced: JULY 16 2014
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: AN OPTIONAL ENGINE BLOCK HEATER PLUG IN FOR ONBOARD AC POWER AND WITH CONTINUOUS USAGE WILL RESULT IN SHORTING OF WIRES, OVER HEATING SYSTEM, ELECTRICAL FAILURE AND COMPARTMENT ENGINE FIRES. MODEL 2003-15 EXPRESS CUT AWAY

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    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

    • TSB #09-06-04-026K

      NHTSA ID #10138146

      • Date Announced: JULY 28 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin supplies infomation for identifying non-GM (Aftermarket) engine calibrations for gasoline engines using Tech 2® or GDS 2 (U.S. and Canada).

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    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

    • TSB #SU-15004

      NHTSA ID #10057653

      • Date Announced: FEBRUARY 01 2015
      • Additional Info: How to Fix

      Summary: CHEVROLET/GMC: ON SOME VEHICLES, ACCESSORY DRIVE IDLER PULLEY WILL BE REPLACED DUE TO NOISE IN BEARING AND PULLEY MAY FAIL AND ALTERNATOR AND WATER PUMP STOP WORKING. *PE

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    • TSB #PIT5307A

      NHTSA ID #10057666

      • Date Announced: FEBRUARY 01 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: 2014-2015 CADILLAC ESCALADE, CHEVROLET SILVERADO 1500, GMC SIERRA: SOME CUTOMERS HAVE CONCERNS OF NO CRANK OF THE ENGINE, SERVICE SUSPENSION SYSTEM WHICH MAY BE CAUSED BY FUSE ISSUES. *LJ

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    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER

    • TSB #PI0653E

      NHTSA ID #10139284

      • Date Announced: JANUARY 12 2018
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center.

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    • TSB #PI0653D

      NHTSA ID #10118979

      • Date Announced: SEPTEMBER 19 2016
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin was created to inform Service Agents or Dealers, they may be charged back for parts and labor due to the turbo-chargers are being returned to the Warranty Parts center damaged, improperly assembled or

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    • TSB #PI0653C

      NHTSA ID #10126343

      • Date Announced: OCTOBER 01 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides dealership personnel with policies and procedures regarding damaged, disassembled or improperly packaged turbochargers returned to Warranty Part Center.

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    • TSB #PI0653B

      NHTSA ID #10138688

      • Date Announced: AUGUST 21 2014
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin was created to inform Service Agents or Dealers, they may be charged back for parts and labor due to the turbo-chargers are being returned to the Warranty Parts center damaged, improperly assembled or

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    • TSB #PI0235H

      NHTSA ID #10138619

      • Date Announced: FEBRUARY 14 2014
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides a procedure to repair the joint being loose or out of position for the turbocharger to turbocharger exhaust pipe or turbocharger exhaust pipe exhaust downpipe connection, to correct the custome

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    ENGINE AND ENGINE COOLING:ENGINE:DIESEL

    • TSB #PIP5370A

      NHTSA ID #10119070

      • Date Announced: OCTOBER 28 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that some vehicle may have an ?Exhaust Fluid Quality Poor? on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exhaust fluid q

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    • TSB #030604017I

      NHTSA ID #10082823

      • Date Announced: AUGUST 02 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN EXPLAINS THE USE OF DIESEL FUEL ADDITIVES IN AN ENGINE, ARE NOT REQUIRED UNLESS THE CUSTOMER DESIRES ADDITIVES TO PREVENT FUEL CONCERNS DEPENDING ON FUEL OR TEMPERATURE RELATED CONDITIONS.

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    • TSB #16NA244

      NHTSA ID #10082423

      • Date Announced: AUGUST 01 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES ADDITIONAL INFORMATION ABOUT THE DEF USE AND TREATMENT OF THE FLUID.

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    • TSB #16-NA-204

      NHTSA ID #10088863

      • Date Announced: JUNE 22 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN IS A SUPPLEMENT TO THE DURAMAX DIESEL COOLANT SYSTEM FILL AND HEAD GASKET REPLACEMENT PROCEDURE FOUND IN THE SERVICE INFORMATION.

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    • TSB #PIP5007F

      NHTSA ID #10113907

      • Date Announced: MARCH 03 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that vehicles with engine Regular Production Option Code LGH or LML may have an Exhaust Fluid Quality Poor message displayed on the Driver Information Center. Technician will

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    • TSB #PIP5016B

      NHTSA ID #10114969

      • Date Announced: DECEMBER 15 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides additional information to the technician when replacing the Duramax Diesel head gasket. This is a supplement to procedure found in Service Information. The left and right cylinder head gas

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    • TSB #PIP4864Q

      NHTSA ID #10114968

      • Date Announced: DECEMBER 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have "Exhaust Fluid Low", "Exhaust Fluid Empty - Refill Now", "Exhaust Fluid Range: XXX" or "Service Exhaust Fluid - See Owners Now" o

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    • TSB #PIP5088C

      NHTSA ID #10114680

      • Date Announced: AUGUST 24 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 6.6L Duramax Diesel Engine Part number 12638502 has been placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact

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    • TSB #PIP-5088-C

      NHTSA ID #10059084

      • Date Announced: AUGUST 01 2015
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: TO ASSIST ENGINEERING PRODUCT FEEDBACK, PARTS FOR DURAMAX DIESEL ENGINE, HAS BEEN PLACED ON RESTRICTIONS, BY PRODUCT QUALITY CENTER (PQC). MODEL 2010-16 DURAMAX. *PE

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    • TSB #PIP5182B

      NHTSA ID #10115063

      • Date Announced: JUNE 22 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 6.6L Diesel Engine Control Module Part number 12658036 General Motors Product Quality Center parts restriction has ended. Dealer can now order the part through the r

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    • TSB #PIP5016A

      NHTSA ID #10114527

      • Date Announced: MAY 08 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides additional information to the technician when replacing the Duramax Diesel head gasket. This is a supplement to procedure found in Service Information. The left and right cylinder head gas

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    • TSB #PIP5204D

      NHTSA ID #10114808

      • Date Announced: DECEMBER 23 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Diesel Oxidation Converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 will be placed on a parts restriction through the General Motor

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    • TSB #10-06-04-013B

      NHTSA ID #10138702

      • Date Announced: AUGUST 28 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides additional information on DEF filling, frozen tank and general information.

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    • TSB #12-06-04-002C

      NHTSA ID #10138701

      • Date Announced: AUGUST 28 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides general information and helpful guidelines to use when diagnosing and repairing diesel exhaust fluid related DIC warnings and messages.

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    • TSB #02-06-01-022O

      NHTSA ID #10138696

      • Date Announced: AUGUST 26 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin explains possible normal diesel engine noises.

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    • TSB #PIT5308

      NHTSA ID #10112146

      • Date Announced: AUGUST 04 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift-gate Regular Production Option Code (TB5) is inoperative with t

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    • TSB #PI1275

      NHTSA ID #10138575

      • Date Announced: JULY 09 2014
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides a procedure to install an air temperature sensor package kit, to correct the customer concern for reduced engine power and /or MIL illuminated.

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    • TSB #SB-0000191427-A

      NHTSA ID #10061176

      • Date Announced: MAY 07 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #SB-0000186332-A

      NHTSA ID #10061134

      • Date Announced: FEBRUARY 26 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO-CHARGER

    • TSB #03-06-04-017K

      NHTSA ID #10116586

      • Date Announced: FEBRUARY 28 2017
      • Additional Info: How to Fix

      Summary: This Informational Bulletin provides information on availability of Diesel Fuel additives.

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    • TSB #PI0653B

      NHTSA ID #10138688

      • Date Announced: AUGUST 21 2014
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin was created to inform Service Agents or Dealers, they may be charged back for parts and labor due to the turbo-chargers are being returned to the Warranty Parts center damaged, improperly assembled or

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    • TSB #PI0235H

      NHTSA ID #10138619

      • Date Announced: FEBRUARY 14 2014
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides a procedure to repair the joint being loose or out of position for the turbocharger to turbocharger exhaust pipe or turbocharger exhaust pipe exhaust downpipe connection, to correct the custome

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    ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

    • TSB #PI1513D

      NHTSA ID #10114055

      • Date Announced: APRIL 25 2017
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.

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    • TSB #PI1513C

      NHTSA ID #10114054

      • Date Announced: APRIL 20 2017
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #16-NA-380

      NHTSA ID #10140304

      • Date Announced: AUGUST 31 2017
      • Additional Info: How to Fix

      Summary: This Technical bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.

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    • TSB #10-06-05-002D

      NHTSA ID #10111746

      • Date Announced: DECEMBER 20 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust Filter Keep Driving Until Message is Cleared Message Displayed on DIC, DTC P2463 May Be Set.

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    • TSB #16-NA-244

      NHTSA ID #10111751

      • Date Announced: DECEMBER 20 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.

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    • TSB #PIP5442

      NHTSA ID #10114829

      • Date Announced: NOVEMBER 15 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an exhaust leak, noisy exhaust, or noise mid-vehicle. Technician will need to check for an unseated pipe to pipe mid-joint connection

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    • TSB #16NA212

      NHTSA ID #10135259

      • Date Announced: OCTOBER 14 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides the technicians ways to graph the exhaust temperature during a DPF regen or fluid quality test.

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    • TSB #PIP5007F

      NHTSA ID #10113907

      • Date Announced: MARCH 03 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that vehicles with engine Regular Production Option Code LGH or LML may have an Exhaust Fluid Quality Poor message displayed on the Driver Information Center. Technician will

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    • TSB #PIP4864Q

      NHTSA ID #10114968

      • Date Announced: DECEMBER 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have "Exhaust Fluid Low", "Exhaust Fluid Empty - Refill Now", "Exhaust Fluid Range: XXX" or "Service Exhaust Fluid - See Owners Now" o

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    • TSB #PI0652B

      NHTSA ID #10126344

      • Date Announced: OCTOBER 02 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides technicians with repair information on removing seized exhaust temperature sensors.

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    • TSB #PI1214B

      NHTSA ID #10126345

      • Date Announced: OCTOBER 02 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides service personnel with a guide to determine which SI documents and scan tool parameters to reference when encountering an: Exhaust Fluid Quality Poor message displayed, and a Reductant Fluid

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    • TSB #GCUS-9-898

      NHTSA ID #10123496

      • Date Announced: SEPTEMBER 18 2015
      • Additional Info: How to Fix

      Summary: 15457 - Special Coverage. Some 2010-2015 Chevrolet Express and GMC Savana vehicles and 2011-2015 Chevrolet Silverado HD and GMC Sierra HD vehicles that are equipped with 6.6L Duramax Diesel engines (RPO LML or LGH) may contain a leak in th

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    • TSB #PI0235J

      NHTSA ID #10113805

      • Date Announced: AUGUST 12 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information to correct customer concerns of an exhaust leak or vibration/rattle noise at approximately 900 RPM, fuel smell/white smoke noted intermittently (usually after coming to a s

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    • TSB #PIP5110C

      NHTSA ID #10114614

      • Date Announced: JULY 22 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician of additional information while diagnosing a diagnostic trouble code P0420. Check for a possible leak in the exhaust system behind the bank one number 2 oxyg

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    • TSB #PIP5110B

      NHTSA ID #10114599

      • Date Announced: JULY 13 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with additional information while diagnosing a diagnostic trouble code P0420. Check for a possible leak in the exhaust system behind the bank one number 2 oxy

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    • TSB #PIP4864P

      NHTSA ID #10115061

      • Date Announced: JUNE 19 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have "Exhaust Fluid Low", "Exhaust Fluid Empty - Refill Now", "Exhaust Fluid Range: XXX" or "Service Exhaust Fluid - See Owners Now" o

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    • TSB #PI1091A

      NHTSA ID #10113661

      • Date Announced: MAY 27 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information to correct a customer concern of warm air exhausting from driver and/or passenger front seat back into 2nd row seating area causing occupant discomfort.

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    • TSB #PI1471

      NHTSA ID #10113625

      • Date Announced: APRIL 30 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides dealership personnel with Information on Diesel Exhaust Fluid (DEF) filling instructions at delivery to the customer.

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    • TSB #12-06-04-002D

      NHTSA ID #10113599

      • Date Announced: APRIL 17 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to technicians on exhaust fluid range, exhaust fluid quality poor, service exhaust fluid system or Service Emission System Driver Information Center (DIC) messages.

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    • TSB #PIP5007E

      NHTSA ID #10139311

      • Date Announced: MARCH 04 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that vehicles with engine Regular Production Option Code LGH or LML may have an Exhaust Fluid Quality Poor message displayed on the Driver Information Center. Technician will

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    • TSB #PI1214A

      NHTSA ID #10137794

      • Date Announced: SEPTEMBER 18 2014
      • Additional Info: How to Fix

      Summary: The purpose of this document is to provide the Service Personnel with a guide to determine which Service Information documents and scan tool parameters to reference when encountering an: Exhaust Fluid Quality Poor Message Displayed, and a R

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    • TSB #PIP5085C

      NHTSA ID #10112228

      • Date Announced: SEPTEMBER 15 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on. Technician may find a P0420, P24A0 and/or P2463 set. Technician should use published Service Informa

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    • TSB #PI1214A

      NHTSA ID #10070944

      • Date Announced: SEPTEMBER 01 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #12-06-04-002C

      NHTSA ID #10138701

      • Date Announced: AUGUST 28 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides general information and helpful guidelines to use when diagnosing and repairing diesel exhaust fluid related DIC warnings and messages.

      More Information »

    • TSB #10-06-04-013B

      NHTSA ID #10138702

      • Date Announced: AUGUST 28 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides additional information on DEF filling, frozen tank and general information.

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    • TSB #PIP5085B

      NHTSA ID #10112170

      • Date Announced: AUGUST 18 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on. Technician may find a P0420, P24A0 and/or P2463 set. Technician should use published Service Informa

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    • TSB #PIP4864N

      NHTSA ID #10112169

      • Date Announced: AUGUST 15 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have "Exhaust Fluid Low", "Exhaust Fluid Empty - Refill Now", "Exhaust Fluid Range: XXX" or "Service Exhaust Fluid - See Owners Now" o

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    • TSB #PIP5007D

      NHTSA ID #10112163

      • Date Announced: AUGUST 13 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that vehicles with engine Regular Production Option Code LGH or LML may have an Exhaust Fluid Quality Poor message displayed on the Driver Information Center. Technician will

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    • TSB #PI0235H

      NHTSA ID #10138619

      • Date Announced: FEBRUARY 14 2014
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides a procedure to repair the joint being loose or out of position for the turbocharger to turbocharger exhaust pipe or turbocharger exhaust pipe exhaust downpipe connection, to correct the custome

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

    • TSB #GCUS-9-3140

      NHTSA ID #10126332

      • Date Announced: NOVEMBER 17 2016
      • Additional Info: How to Fix

      Summary: 29400 Special Coverage. Certain vehicles that are equipped with a diesel engine (RPO LML/LGH/LUZ), a malfunction-indicator light (MIL) may illuminate due to an offset in the temperature sensor in the diesel-emission-reduction fluid (DEF) ta

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    • TSB #PIT4943D

      NHTSA ID #10114954

      • Date Announced: DECEMBER 09 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)

    • TSB #PIP5503

      NHTSA ID #10118273

      • Date Announced: JUNE 19 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates to the dealer additional information on checking for the engne crankcase being overfull on oil causing an engine vibration concern. The technician is advised to inspect for contaminnants and adjust

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)

    • TSB #17-NA-161

      NHTSA ID #10137657

      • Date Announced: MAY 12 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure for exhaust gas recirculation valve pipe replacement (EGR Bypass Pipe) due to the EGR cooler bypass pipe being crack.

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    • TSB #16-NA-212

      NHTSA ID #10089001

      • Date Announced: JUNE 28 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATION BULLETIN PROVIDE INFORMATION ON A NEW WAY TO LOOK AT NOX SENSOR READINGS AND EXHAUST TEMPERATURE DURING A DPF REGENERATION OR A REDUCTANT FLUID QUALITY TEST.

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    • TSB #PB-15766

      NHTSA ID #10074771

      • Date Announced: OCTOBER 01 2015
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #SB-080604003-C

      NHTSA ID #10056354

      • Date Announced: SEPTEMBER 01 2014
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: ENGINES, WITH EGR SYSTEM, HAS LEAKAGE FROM EGR COOLER ENGINE COOLANT INTO THE COMBUSTION CHAMBER. MODEL 2002-15 SILVERADO, SIERRA, 2004-09 KODIAK C4500-C5500, TOPKICK C4500-C5500, 2006-15 EXPRESS, SAVANA. *PE

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    • TSB #PIP5198A

      NHTSA ID #10112162

      • Date Announced: AUGUST 11 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have Service messages in the Driver Information Center, Malfunction Indicator Lamp on, Erratic fluctuating engine oil pressure gauge,

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

    • TSB #060601010D

      NHTSA ID #10139279

      • Date Announced: JANUARY 31 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin explains how the catalytic converters may need an inspection, cleaning or replacement if debris have entered the exhaust system.

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    • TSB #PIP3119N

      NHTSA ID #10113325

      • Date Announced: JANUARY 12 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic

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    • TSB #PIP5232C

      NHTSA ID #10113914

      • Date Announced: MARCH 04 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspe

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    • TSB #PIP5189A

      NHTSA ID #10095974

      • Date Announced: FEBRUARY 26 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLE THAT MAY HAVE BLACK SMOKE ON A COLD START. A DUAL-PULSE INJECTION STRATEGY IS UTILIZED DURING ENGINE COLD START TO REDUCE THE TIME REQUIRED TO B

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    • TSB #PIP5228B

      NHTSA ID #10115000

      • Date Announced: DECEMBER 23 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a vibration that is felt between 1200 ? 1400 engine revolutions per minute when in active fuel management V4 mode. Technician will ne

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    • TSB #PIP5232A

      NHTSA ID #10135342

      • Date Announced: OCTOBER 20 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspe

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    • TSB #PIP5232

      NHTSA ID #10135322

      • Date Announced: OCTOBER 10 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspe

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    • TSB #PIP3119M

      NHTSA ID #10112069

      • Date Announced: MAY 14 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic

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    • TSB #PIP5189

      NHTSA ID #10111785

      • Date Announced: APRIL 04 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle that may have black smoke on a cold start. A dual-pulse injection strategy is utilized during engine cold start to reduce the time required to b

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

    • TSB #PIP4112S

      NHTSA ID #10137182

      • Date Announced: MARCH 12 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive

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    • TSB #PI0235K

      NHTSA ID #10137346

      • Date Announced: FEBRUARY 01 2018
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information to correct customer concerns of an exhaust leak or vibration/rattle noise at approximately 900 RPM, fuel smell/white smoke noted intermittently (usually after coming to a s

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    • TSB #PIP5335A

      NHTSA ID #10137731

      • Date Announced: AUGUST 21 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Codes P0340 and P0341 setting at times.

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    • TSB #150601002E

      NHTSA ID #10135248

      • Date Announced: OCTOBER 13 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on.

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    • TSB #SB-00-06-01-026G

      NHTSA ID #10059095

      • Date Announced: AUGUST 01 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: IN SOME VEHICLES AND TRUCKS, WHEN TRANSFERRING INTAKE MANIFOLD TO REPLACE AN ENGINE LONG SERVICE BLOCK, DUE TO INTERNAL DAMAGE, EXTREME CAUTION MUST BE TAKEN FOR COMPONENT DEBRIS VIA BROKEN, BENT OR MISSING INTAKE VALVES.

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    • TSB #SB-00-06-01-026G

      NHTSA ID #10059095

      • Date Announced: AUGUST 01 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: IN SOME VEHICLES AND TRUCKS, WHEN TRANSFERRING INTAKE MANIFOLD TO REPLACE AN ENGINE LONG SERVICE BLOCK, DUE TO INTERNAL DAMAGE, EXTREME CAUTION MUST BE TAKEN FOR COMPONENT DEBRIS VIA BROKEN, BENT OR MISSING INTAKE VALVES.

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    • TSB #PIP5228

      NHTSA ID #10135313

      • Date Announced: OCTOBER 06 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a vibration that is felt between 1200 ? 1400 engine revolutions per minute when in active fuel management V4 mode. Technician will ne

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    • TSB #PI1275

      NHTSA ID #10140360

      • Date Announced: JULY 09 2014
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides a procedure to install an air temperature sensor package kit, to correct the customer concern for reduced engine power and /or MIL illuminated.

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    FUEL SYSTEM, GASOLINE

    • TSB #18NA103

      NHTSA ID #10137540

      • Date Announced: APRIL 05 2018
      • Additional Info: How to Fix

      Summary: This Technical Bulletin provides information to correct a customer concern of a siren or whine noise from the in-tank fuel pump at temperatures below -6C or 20F, accompanied by start and stall, no start, loss of power and MIL illuminated. T

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    • TSB #PIP5395D

      NHTSA ID #10129873

      • Date Announced: FEBRUARY 08 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a l

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    • TSB #PIP5168F

      NHTSA ID #10129067

      • Date Announced: JANUARY 16 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is c

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    • TSB #PIP5308B

      NHTSA ID #10129065

      • Date Announced: JANUARY 15 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with the Service Engine Soon Malfunction Indicator Lamp on. Technician should follow published Service Information diagnostics that will lead t

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    • TSB #050604022O

      NHTSA ID #10139209

      • Date Announced: DECEMBER 21 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles.

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    • TSB #PIT5161F

      NHTSA ID #10123285

      • Date Announced: OCTOBER 30 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating

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    • TSB #PIP5151C

      NHTSA ID #10137698

      • Date Announced: AUGUST 02 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and

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    • TSB #PIP5507B

      NHTSA ID #10114082

      • Date Announced: JULY 18 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition.Excessively Hot and sustained ambient temperatu

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    • TSB #16-NA-102

      NHTSA ID #10138023

      • Date Announced: MARCH 02 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to clean and repair the complete fuel system due to dirt getting into the fuel system causing the vehicle to have a hard or no start.

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    • TSB #16-NA-102

      NHTSA ID #10116595

      • Date Announced: FEBRUARY 13 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to clean and repair the complete fuel system due to dirt getting into the fuel system causing the vehicle to have a hard or no start.

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    • TSB #PIP5163B

      NHTSA ID #10114831

      • Date Announced: NOVEMBER 15 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about engine block that have a possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leaka

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    • TSB #16NA102

      NHTSA ID #10135255

      • Date Announced: OCTOBER 26 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to clean and repair the complete fuel system due to dirt getting into the fuel system causing the vehicle to have a hard or no start.

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    • TSB #050604022N

      NHTSA ID #10135241

      • Date Announced: OCTOBER 09 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on the top tier fuels that are recommended in GM vehicles.

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    • TSB #05-00-89-072D

      NHTSA ID #10118911

      • Date Announced: SEPTEMBER 01 2016
      • Additional Info: How to Fix

      Summary: This informational Bulletin provides Do's and Don'ts for maximizing gasoline engine fuel economy, other various tips and a list of websites for additional information.

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    • TSB #SB-16NA-131

      NHTSA ID #10078569

      • Date Announced: MAY 01 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON VEHICLES DESIGNED TO OPERATE ON GASEOUS FUELS.

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    • TSB #PIP5371A

      NHTSA ID #10113963

      • Date Announced: MARCH 29 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the multiple alternative gaseous fuel vehicles General Motors offers. Chevrolet Express and GMC Savana vans 2011 through 2016 offered a dedicated Compre

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    • TSB #PIT4943D

      NHTSA ID #10114954

      • Date Announced: DECEMBER 09 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T

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    • TSB #PIT5161C

      NHTSA ID #10115137

      • Date Announced: NOVEMBER 25 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating

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    • TSB #GCUS-3-314

      NHTSA ID #10135174

      • Date Announced: OCTOBER 13 2015
      • Additional Info: How to Fix

      Summary: 15638 - Customer Satisfaction Program. Certain 2016 model year Cadillac Escalade, Escalade ESV, Chevrolet Corvette, GMC Yukon Denali and 2015 Cadillac Escalade ESV, Chevrolet Silverado LD, GMC Sierra LD, and Yukon Denali XL model vehicles

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    • TSB #PIP3504D

      NHTSA ID #10114873

      • Date Announced: OCTOBER 09 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a hard start when the engine is hot. If the fuel found in the vehicle has an American Petroleum Institute specific gravity reading of

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    • TSB #PIP5325

      NHTSA ID #10127230

      • Date Announced: SEPTEMBER 28 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician to help determine if the vehicle is equipped with factory or aftermarket Compressed Natural Gas, Liquefied Petroleum Gas, or Bi-Fuel Systems. Technician will

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    • TSB #05-06-04-022M

      NHTSA ID #10138113

      • Date Announced: JULY 10 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on TOP TIER Detergent Gasoline and available retail brands.

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    • TSB #PIP5133D

      NHTSA ID #10139338

      • Date Announced: MARCH 11 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the part restriction has ended on the 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059.

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    • TSB #PIP5259C

      NHTSA ID #10139309

      • Date Announced: MARCH 03 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with a Service Engine Soon Malfunction Indicator Lamp on and a misfire or a tick noise. Technician may find a Diagnostic Trouble Code P0300 set

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    • TSB #05-06-04-022L

      NHTSA ID #10114267

      • Date Announced: NOVEMBER 21 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on top tier fuels and what brands are available.

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    • TSB #PIP5234

      NHTSA ID #10114710

      • Date Announced: NOVEMBER 06 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician when Service Information diagnostics indicates a fuel injector may need to be removed for a repair or replaced the injector will need a new seal. This Preliminary Information

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    • TSB #PIP5227

      NHTSA ID #10112250

      • Date Announced: SEPTEMBER 24 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Codes P0171 and P0174. Technician will

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    • TSB #05-06-04-022K

      NHTSA ID #10137799

      • Date Announced: SEPTEMBER 19 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on top tier fuels and what brands are available.

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    • TSB #PIP5085B

      NHTSA ID #10112170

      • Date Announced: AUGUST 18 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on. Technician may find a P0420, P24A0 and/or P2463 set. Technician should use published Service Informa

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    • TSB #PIP4949D

      NHTSA ID #10112157

      • Date Announced: AUGUST 07 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a hard start or a no start. Technician may find Diagnostic Trouble Code DTCs P0087, P0088, P0191 or P128E. Technician will need to fo

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    • TSB #PIP4942B

      NHTSA ID #10112103

      • Date Announced: JULY 08 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a fuel leak or fuel odor. Technician may find Diagnostic Trouble Codes. If Diagnostic Trouble Codes are found technician should u

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    • TSB #PIP5198

      NHTSA ID #10125979

      • Date Announced: JUNE 26 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have Service messages in the Driver Information Center, Malfunction Indicator Lamp on, Erratic fluctuating engine oil pressure gauge,

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    • TSB #PIP5151B

      NHTSA ID #10125975

      • Date Announced: JUNE 26 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and

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    • TSB #PIP4379M

      NHTSA ID #10125963

      • Date Announced: JUNE 19 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. Technician may find Diagnostic Trouble Codes

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    • TSB #PI1215

      NHTSA ID #10135199

      • Date Announced: APRIL 14 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to test and replace if necessary, the fuel pump to correct the customers concern of the MIL on.

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    • TSB #PIP5130C

      NHTSA ID #10111888

      • Date Announced: MARCH 31 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician how to diagnose and repair vehicles with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or hist

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    • TSB #PIT5161B

      NHTSA ID #10111884

      • Date Announced: MARCH 27 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating

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    • TSB #PIT4943C

      NHTSA ID #10111927

      • Date Announced: FEBRUARY 12 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T

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    • TSB #PIP5174A

      NHTSA ID #10111893

      • Date Announced: FEBRUARY 04 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an engine extended or long crank time during ambient air temps of ?18° Celsius (0° Fahrenheit) or colder when using E85 fuel. Technic

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    FUEL SYSTEM, GASOLINE:STORAGE

    • TSB #PIT5161E

      NHTSA ID #10113404

      • Date Announced: FEBRUARY 08 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating

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    • TSB #PIP5227

      NHTSA ID #10112250

      • Date Announced: SEPTEMBER 24 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Codes P0171 and P0174. Technician will

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    FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

    • TSB #17NA335

      NHTSA ID #10134616

      • Date Announced: OCTOBER 19 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the fuel pump to correct the MIL concerns.

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    • TSB #PIP5411F

      NHTSA ID #10123268

      • Date Announced: OCTOBER 19 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have hesitation or a stalling condition while in ambient temperatures 100 degrees or higher. Technician may find Diagnostic Trouble Co

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    • TSB #PIP5507B

      NHTSA ID #10114082

      • Date Announced: JULY 18 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition.Excessively Hot and sustained ambient temperatu

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    • TSB #PIT5361

      NHTSA ID #10114402

      • Date Announced: FEBRUARY 12 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a hard brake pedal or that increased effort is needed to depress the brake pedal. During the inspection the technician may find e

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    • TSB #RB-14858

      NHTSA ID #10057680

      • Date Announced: FEBRUARY 01 2015
      • Additional Info: How to Fix

      Summary: CADILLAC/GMC/CHEVROLET: TSB CONTAINS OWNER NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. THERE IS FUEL ODOR AND INCREASED EVAPORATIVE EMISSIONS DUE TO HIGH PRESSURE FUEL PUMP LEAKING AND ENGINE FAILS TO START OR WHEN DRIVEN H

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    • TSB #PIP4949D

      NHTSA ID #10112157

      • Date Announced: AUGUST 07 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a hard start or a no start. Technician may find Diagnostic Trouble Code DTCs P0087, P0088, P0191 or P128E. Technician will need to fo

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    • TSB #PIP4942B

      NHTSA ID #10112103

      • Date Announced: JULY 08 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a fuel leak or fuel odor. Technician may find Diagnostic Trouble Codes. If Diagnostic Trouble Codes are found technician should u

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    • TSB #SB-0000191427-A

      NHTSA ID #10061176

      • Date Announced: MAY 07 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

    • TSB #PIP5179D

      NHTSA ID #10137203

      • Date Announced: MARCH 27 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica

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    • TSB #PIP5179A

      NHTSA ID #10114647

      • Date Announced: AUGUST 05 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica

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    • TSB #04-06-04-051D

      NHTSA ID #10113566

      • Date Announced: FEBRUARY 20 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for maintenance cleaning of the fuel injectors.

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    • TSB #PIP5085C

      NHTSA ID #10112228

      • Date Announced: SEPTEMBER 15 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on. Technician may find a P0420, P24A0 and/or P2463 set. Technician should use published Service Informa

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    FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL

    • TSB #PIP5279A

      NHTSA ID #10114645

      • Date Announced: AUGUST 04 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Codes P0089, P127C, P127D, P0192, P0193, P

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    • TSB #PIP4949D

      NHTSA ID #10112157

      • Date Announced: AUGUST 07 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a hard start or a no start. Technician may find Diagnostic Trouble Code DTCs P0087, P0088, P0191 or P128E. Technician will need to fo

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    • TSB #PIP4942B

      NHTSA ID #10112103

      • Date Announced: JULY 08 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a fuel leak or fuel odor. Technician may find Diagnostic Trouble Codes. If Diagnostic Trouble Codes are found technician should u

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    • TSB #PIP-4942-B

      NHTSA ID #10056258

      • Date Announced: JULY 01 2014
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: AT BOTTOM OF FLYWHEEL HOUSING, A LEAK IS FOUND, CAUSING A FUEL ODOR, DUE TO HIGH PRESSURE PUMP TO HIGH PRESSURE LINE FITTING OR FUEL RAIL CONNECTION. 2010-2015 EXPRESS, SIERRA, SAVANA, SILVERADO. *PE

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    FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

    • TSB #18NA137

      NHTSA ID #10137597

      • Date Announced: APRIL 25 2018
      • Additional Info: How to Fix

      Summary: This Bulletin provides information for rebuilding fuel injectors in the event of an underhood fuel odor and/or extended cranking condition.

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    • TSB #16-NA-383

      NHTSA ID #10137635

      • Date Announced: MAY 10 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up.

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    • TSB #04-06-04-051E

      NHTSA ID #10137621

      • Date Announced: NOVEMBER 04 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for maintenance cleaning of the fuel injectors.

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    • TSB #04-06-04-051D

      NHTSA ID #10137620

      • Date Announced: NOVEMBER 03 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for maintenance cleaning of the fuel injectors.

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    • TSB #040604051D

      NHTSA ID #10135240

      • Date Announced: OCTOBER 27 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for maintenance cleaning of the fuel injectors.

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    • TSB #PIP5234

      NHTSA ID #10114710

      • Date Announced: NOVEMBER 06 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician when Service Information diagnostics indicates a fuel injector may need to be removed for a repair or replaced the injector will need a new seal. This Preliminary Information

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    FUEL SYSTEM, DIESEL

    • TSB #PIT5308C

      NHTSA ID #10137521

      • Date Announced: APRIL 27 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t

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    • TSB #050604022O

      NHTSA ID #10139209

      • Date Announced: DECEMBER 21 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles.

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    • TSB #15-NA-002

      NHTSA ID #10126070

      • Date Announced: JULY 11 2017
      • Additional Info: How to Fix

      Summary: This bulletin provides repair information to correct a customer concern of fuel odor, fuel leaks from UH SIDI Pipes between High Pressure Pump and Fuel Rails

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    • TSB #GCUS-9-3140

      NHTSA ID #10126332

      • Date Announced: NOVEMBER 17 2016
      • Additional Info: How to Fix

      Summary: 29400 Special Coverage. Certain vehicles that are equipped with a diesel engine (RPO LML/LGH/LUZ), a malfunction-indicator light (MIL) may illuminate due to an offset in the temperature sensor in the diesel-emission-reduction fluid (DEF) ta

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    • TSB #03-06-04-017K

      NHTSA ID #10137619

      • Date Announced: NOVEMBER 02 2016
      • Additional Info: How to Fix

      Summary: This Informational Bulletin provides information on availability of Diesel Fuel additives.

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    • TSB #03-06-04-017J

      NHTSA ID #10137618

      • Date Announced: NOVEMBER 02 2016
      • Additional Info: How to Fix

      Summary: This Informational Bulletin provides information on available Diesel Fuel Additives.

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    • TSB #SB-16NA-131

      NHTSA ID #10078569

      • Date Announced: MAY 01 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON VEHICLES DESIGNED TO OPERATE ON GASEOUS FUELS.

      More Information »

    • TSB #PIP3504D

      NHTSA ID #10114873

      • Date Announced: OCTOBER 09 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a hard start when the engine is hot. If the fuel found in the vehicle has an American Petroleum Institute specific gravity reading of

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    • TSB #06-06-01-007I

      NHTSA ID #10126346

      • Date Announced: OCTOBER 02 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel on identifying Duramax Diesel overpower engine breakdown or non-function due to aftermarket power-up devices vs. non overpower engine non-function of pistons, cylinder

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    • TSB #PIP4864P

      NHTSA ID #10115061

      • Date Announced: JUNE 19 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have "Exhaust Fluid Low", "Exhaust Fluid Empty - Refill Now", "Exhaust Fluid Range: XXX" or "Service Exhaust Fluid - See Owners Now" o

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    • TSB #PI1471

      NHTSA ID #10113625

      • Date Announced: APRIL 30 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides dealership personnel with Information on Diesel Exhaust Fluid (DEF) filling instructions at delivery to the customer.

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    • TSB #PIP5133D

      NHTSA ID #10139338

      • Date Announced: MARCH 11 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the part restriction has ended on the 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059.

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    • TSB #PIP5204E

      NHTSA ID #10114338

      • Date Announced: JANUARY 12 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician the diesel oxidation converter part restriction has ended. Dealer can now order the parts through the regular Customer Care and Aftersales parts process.

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    • TSB #PIP5204D

      NHTSA ID #10114808

      • Date Announced: DECEMBER 23 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Diesel Oxidation Converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 will be placed on a parts restriction through the General Motor

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    • TSB #14855

      NHTSA ID #10069256

      • Date Announced: DECEMBER 01 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #PIP5204C

      NHTSA ID #10112258

      • Date Announced: SEPTEMBER 29 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Diesel Oxidation Converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 will be placed on a parts restriction through the General Motor

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    • TSB #PIP5204B

      NHTSA ID #10112259

      • Date Announced: SEPTEMBER 29 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Diesel Oxidation Converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 will be placed on a parts restriction through the General Motor

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    • TSB #12-06-04-002C

      NHTSA ID #10138701

      • Date Announced: AUGUST 28 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides general information and helpful guidelines to use when diagnosing and repairing diesel exhaust fluid related DIC warnings and messages.

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    • TSB #10-06-04-013B

      NHTSA ID #10138702

      • Date Announced: AUGUST 28 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides additional information on DEF filling, frozen tank and general information.

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    • TSB #02-06-01-022O

      NHTSA ID #10138696

      • Date Announced: AUGUST 26 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin explains possible normal diesel engine noises.

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    • TSB #PIP5182A

      NHTSA ID #10112188

      • Date Announced: AUGUST 21 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 6.6L Diesel Engine Control Module Part number 12658036 are on restriction through General Motors Product Quality Center. Dealer will need to contact General Motors P

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    • TSB #PIP4864N

      NHTSA ID #10112169

      • Date Announced: AUGUST 15 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have "Exhaust Fluid Low", "Exhaust Fluid Empty - Refill Now", "Exhaust Fluid Range: XXX" or "Service Exhaust Fluid - See Owners Now" o

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    • TSB #PIP5204

      NHTSA ID #10125934

      • Date Announced: JUNE 04 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Diesel Oxidation Converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 will be placed on a parts restriction through the General Motor

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    • TSB #03-06-04-017G

      NHTSA ID #10138651

      • Date Announced: FEBRUARY 27 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin explains the use of diesel fuel additives to remove water or enhance performance.

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    FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

    • TSB #16-NA-100

      NHTSA ID #10112830

      • Date Announced: MARCH 30 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the fuel tank to correct a condition of the fuel tank being hard to fill due to a mold flashing issue within the tank.

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    • TSB #PIP4864P

      NHTSA ID #10115061

      • Date Announced: JUNE 19 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have "Exhaust Fluid Low", "Exhaust Fluid Empty - Refill Now", "Exhaust Fluid Range: XXX" or "Service Exhaust Fluid - See Owners Now" o

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    • TSB #SB-0000192111-A

      NHTSA ID #10061212

      • Date Announced: MAY 16 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    FUEL SYSTEM, OTHER

    • TSB #PI0235K

      NHTSA ID #10137346

      • Date Announced: FEBRUARY 01 2018
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information to correct customer concerns of an exhaust leak or vibration/rattle noise at approximately 900 RPM, fuel smell/white smoke noted intermittently (usually after coming to a s

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    • TSB #SB-16NA-131

      NHTSA ID #10078569

      • Date Announced: MAY 01 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON VEHICLES DESIGNED TO OPERATE ON GASEOUS FUELS.

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    • TSB #PIP5339

      NHTSA ID #10115093

      • Date Announced: NOVEMBER 04 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about a customer?s request to remove or disable the Bi-Fuel Compressed Natural Gas system. General Motors does not condone the removal of the original equippe

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    FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY

    • TSB #PIT4943D

      NHTSA ID #10114954

      • Date Announced: DECEMBER 09 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T

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    • TSB #PIT5161C

      NHTSA ID #10115137

      • Date Announced: NOVEMBER 25 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating

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    FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES

    • TSB #PIP5427A

      NHTSA ID #10137723

      • Date Announced: AUGUST 16 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P2635, U0074 and or U18A2. Techn

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    • TSB #PIP4786A

      NHTSA ID #10114456

      • Date Announced: APRIL 10 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have low oil pressure message. Technician may also find a Diagnostic Trouble Code P0521 in the Engine Control Module. Technician shoul

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    • TSB #PIP5272

      NHTSA ID #10114419

      • Date Announced: FEBRUARY 18 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have low oil pressure after an oil change. Technician will inspect the oil filter part number PF63E. Part number PF48 oil filter will

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    FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP

    • TSB #PIP5507A

      NHTSA ID #10114071

      • Date Announced: JULY 12 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition.Excessively Hot and sustained ambient temperatu

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    • TSB #PIP4949E

      NHTSA ID #10115024

      • Date Announced: JUNE 08 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a hard start or a no start. Technician may find Diagnostic Trouble Code DTCs P0087, P0088, P0191 or P128E. Technician will need to fo

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    • TSB #RB-14858

      NHTSA ID #10057680

      • Date Announced: FEBRUARY 01 2015
      • Additional Info: How to Fix

      Summary: CADILLAC/GMC/CHEVROLET: TSB CONTAINS OWNER NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. THERE IS FUEL ODOR AND INCREASED EVAPORATIVE EMISSIONS DUE TO HIGH PRESSURE FUEL PUMP LEAKING AND ENGINE FAILS TO START OR WHEN DRIVEN H

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    • TSB #PIP5133C

      NHTSA ID #10114728

      • Date Announced: NOVEMBER 13 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059 will be placed on a parts restriction through the General Motors Product

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    • TSB #PIP-4942-B

      NHTSA ID #10056258

      • Date Announced: JULY 01 2014
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: AT BOTTOM OF FLYWHEEL HOUSING, A LEAK IS FOUND, CAUSING A FUEL ODOR, DUE TO HIGH PRESSURE PUMP TO HIGH PRESSURE LINE FITTING OR FUEL RAIL CONNECTION. 2010-2015 EXPRESS, SIERRA, SAVANA, SILVERADO. *PE

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    • TSB #SB-0000191427-A

      NHTSA ID #10061176

      • Date Announced: MAY 07 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

    • TSB #PIP3343F

      NHTSA ID #10129057

      • Date Announced: JANUARY 09 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. Technician will need to clean the area of

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    • TSB #PIP-4942-B

      NHTSA ID #10056258

      • Date Announced: JULY 01 2014
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: AT BOTTOM OF FLYWHEEL HOUSING, A LEAK IS FOUND, CAUSING A FUEL ODOR, DUE TO HIGH PRESSURE PUMP TO HIGH PRESSURE LINE FITTING OR FUEL RAIL CONNECTION. 2010-2015 EXPRESS, SIERRA, SAVANA, SILVERADO. *PE

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    • TSB #PIP3343E

      NHTSA ID #10111783

      • Date Announced: APRIL 04 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. Technician will need to clean the area of

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    FUEL SYSTEM, OTHER:FUEL FILTER

    • TSB #PIP4949E

      NHTSA ID #10115024

      • Date Announced: JUNE 08 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a hard start or a no start. Technician may find Diagnostic Trouble Code DTCs P0087, P0088, P0191 or P128E. Technician will need to fo

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    FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM

    • TSB #PIP5234A

      NHTSA ID #10114937

      • Date Announced: OCTOBER 30 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician when Service Information diagnostics indicates a fuel injector may need to be removed for a repair or replaced the injector will need a new seal. This Preliminary Information

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    • TSB #PIP5179B

      NHTSA ID #10114926

      • Date Announced: OCTOBER 26 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica

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    • TSB #PIP4949E

      NHTSA ID #10115024

      • Date Announced: JUNE 08 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a hard start or a no start. Technician may find Diagnostic Trouble Code DTCs P0087, P0088, P0191 or P128E. Technician will need to fo

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    • TSB #PIP5133D

      NHTSA ID #10139338

      • Date Announced: MARCH 11 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the part restriction has ended on the 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059.

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    • TSB #PIP5133C

      NHTSA ID #10114728

      • Date Announced: NOVEMBER 13 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059 will be placed on a parts restriction through the General Motors Product

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    POWER TRAIN

    • TSB #PIT5308C

      NHTSA ID #10137521

      • Date Announced: APRIL 27 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t

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    • TSB #080730035C

      NHTSA ID #10137554

      • Date Announced: APRIL 09 2018
      • Additional Info: How to Fix

      Summary: This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.

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    • TSB #080730026E

      NHTSA ID #10139179

      • Date Announced: DECEMBER 12 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is

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    • TSB #PIP5245B

      NHTSA ID #10126957

      • Date Announced: DECEMBER 11 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose vehicles with various noises associated with four wheel drive operation. Before beginning any diagnosis it is imperative to review the Symp

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    • TSB #PIP5337J

      NHTSA ID #10125137

      • Date Announced: NOVEMBER 29 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 miles per hour steady s

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    • TSB #040730013D

      NHTSA ID #10139089

      • Date Announced: NOVEMBER 22 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel on automatic transmission shift and engine drivability concerns and/or MIL ON due to aftermarket oil bath air filter use.

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    • TSB #PIT5202D

      NHTSA ID #10125113

      • Date Announced: NOVEMBER 13 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

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    • TSB #PIP5531

      NHTSA ID #10125098

      • Date Announced: NOVEMBER 03 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces

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    • TSB #16-NA-175

      NHTSA ID #10140300

      • Date Announced: AUGUST 24 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 KM/H (25 and 80 MPH) at a steady state.

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    • TSB #16-NA-175

      NHTSA ID #10113985

      • Date Announced: APRIL 19 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 KM/H (25 and 80 MPH) at a steady state.

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    • TSB #PIP4112R

      NHTSA ID #10138174

      • Date Announced: MARCH 24 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive

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    • TSB #17-NA-066

      NHTSA ID #10138053

      • Date Announced: MARCH 09 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.

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    • TSB #PIP3119N

      NHTSA ID #10113325

      • Date Announced: JANUARY 12 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic

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    • TSB #PIP4828C

      NHTSA ID #10111736

      • Date Announced: DECEMBER 23 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a rough idle and/or momentary lack of power after cold starting the engine and immediately placing the transmission in gear. Technici

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    • TSB #PIP5337G

      NHTSA ID #10114835

      • Date Announced: NOVEMBER 16 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 miles per hour steady s

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    • TSB #PIP5437A

      NHTSA ID #10114830

      • Date Announced: NOVEMBER 15 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have harsh concerns. Technician are advised to use GDS2 software to confirm which shift is causing the concern. On low mileage vehicles te

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    • TSB #PIP5437

      NHTSA ID #10114825

      • Date Announced: NOVEMBER 08 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have harsh shifts concerns. Technicians will use Global Diagnostic System 2 software to confirm which shift is causing the concern. On low

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    • TSB #16NA338

      NHTSA ID #10135274

      • Date Announced: OCTOBER 07 2016
      • Additional Info: How to Fix

      Summary: This Bulletin provides guidelines for Dealers to determine whether or not they need to contact the PQC for an engine, transmission or transfer case assembly replacement and information explaining the PQC process, Global Warranty Management

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    • TSB #14-07-30-001F

      NHTSA ID #10112777

      • Date Announced: MARCH 04 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on transmission adaptive functions and correcting low mileage harsh shifts by completing a transmission service fast learn

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    • TSB #15-NA-007

      NHTSA ID #10112305

      • Date Announced: JANUARY 29 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to reprogram the transmission control module to correct a firm garage shift, start up clunk, and DTC P16F3 condition

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    • TSB #16-NA-014

      NHTSA ID #10112282

      • Date Announced: JANUARY 21 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure on replacing the stator shaft support for vehicles with the condition of a delayed engagement after sitting with the engine off.

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    • TSB #PIP5200J

      NHTSA ID #10115124

      • Date Announced: NOVEMBER 20 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 8L90 8 speed automatic transmission restriction has ended.

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    • TSB #PIT5405A

      NHTSA ID #10115119

      • Date Announced: NOVEMBER 12 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician for a reduced power message, steering assist, engine stall or the instrument panel, radio, and or Heater-Vent-Air Conditioning go blank with multiple diagnost

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    • TSB #PIP5200H

      NHTSA ID #10114898

      • Date Announced: OCTOBER 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 8L90 8 Speed Automatic Transmission is on exchange through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center f

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    • TSB #PIP5213D

      NHTSA ID #10114893

      • Date Announced: OCTOBER 13 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the part restriction on the 8L45/8L90 8 speed and the LCT1000 6 Speed Allison automatic transmission has ended.

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    • TSB #PIT5202C

      NHTSA ID #10114883

      • Date Announced: OCTOBER 13 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

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    • TSB #06-00-89-031C

      NHTSA ID #10126370

      • Date Announced: OCTOBER 13 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel on proper engine and automatic transmission/transaxle identification.

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    • TSB #GCUS-3-311

      NHTSA ID #10126407

      • Date Announced: OCTOBER 09 2015
      • Additional Info: How to Fix

      Summary: 15396B - Service Update (Parts Information revised). This bulletin provides a service procedure to install the original design temperature-sensor wiring harness to the valve body on certain 2015 model year Cadillac Escalade and Escalade ESV

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    • TSB #GCUS-3-311

      NHTSA ID #10135172

      • Date Announced: OCTOBER 09 2015
      • Additional Info: How to Fix

      Summary: 15396B - Service Update (Parts Information revised). This bulletin provides a service procedure to install the original design temperature-sensor wiring harness to the valve body on certain 2015 model year Cadillac Escalade and Escalade ESV

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    • TSB #PIP5281A

      NHTSA ID #10114678

      • Date Announced: AUGUST 19 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a repeat harsh shift, slip or flare concern after performing the service fast learn and the drive learn procedures were performed. Te

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    • TSB #PIP5200G

      NHTSA ID #10114670

      • Date Announced: AUGUST 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician about the 8L90 8 Speed Automatic Transmission is on restriction through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Cent

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    • TSB #PIP5213C

      NHTSA ID #10114630

      • Date Announced: JULY 29 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the LCT1000 6 Speed Allison, 8L90 and 8L45 8 speed automatic transmission as well as the transmission control module is on restriction through General Motors Product Qua

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    • TSB #PIT5442

      NHTSA ID #10114597

      • Date Announced: JULY 09 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician of an engine power reduced message on the driver information center after performing the Canada Onstar® 4G upgrade. If the concern is present park the vehicle

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    • TSB #PIP5274C

      NHTSA ID #10115015

      • Date Announced: JUNE 03 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P16F3 as a current or history code in the Transmission Cont

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    • TSB #14-07-30-001D

      NHTSA ID #10113638

      • Date Announced: MAY 07 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians with information on transmission adaptive functions and correcting low mileage harsh shifts.

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    • TSB #PIP5274A

      NHTSA ID #10139357

      • Date Announced: MARCH 23 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles with a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P16F3. If the Diagnostic Trouble C

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    • TSB #PIP5200E

      NHTSA ID #10139343

      • Date Announced: MARCH 16 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 8L90 8 Speed Automatic Transmission is on exchange through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center

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    • TSB #PI1405

      NHTSA ID #10113513

      • Date Announced: FEBRUARY 03 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides diagnostic tips for a customer concern of illuminated MIL or technicians finding DTC P2818: Transmission Control Solenoid Valve'8 Stuck On.

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    • TSB #14-07-30-001C

      NHTSA ID #10139441

      • Date Announced: JANUARY 27 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on transmission adaptive functions when correcting a customer concern that shift feels to be too firm (harsh) or may slip or flare.

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    • TSB #PI1393

      NHTSA ID #10139420

      • Date Announced: JANUARY 16 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides diagnostic tips to correct a customer concern of a Malfunction Indicator Lamp (MIL) illuminated and a technician finding DTC P0741:Torque Converter Clutch Stuck Off, set.

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    • TSB #030729004I

      NHTSA ID #10126251

      • Date Announced: DECEMBER 19 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin was created for the Manual Transmission Operating Characteristics. The different noises caused by driver habit, weather conditions , and normal manual transmission noises.

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    • TSB #PIE0319

      NHTSA ID #10126250

      • Date Announced: DECEMBER 19 2014
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides informationto the technicians of a fluid leak from the front of the Allison transmission and to gather information on the transmission.

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    • TSB #PIP5211B

      NHTSA ID #10114803

      • Date Announced: DECEMBER 19 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair vehicles with a rough idle and/or vibration at idle in Drive. This condition will not be present in Park, or Neutral.

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    • TSB #PIP5200C

      NHTSA ID #10114799

      • Date Announced: DECEMBER 18 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 8L90 8 Speed Automatic Transmission is on exchange through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center f

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    • TSB #140730001B

      NHTSA ID #10126223

      • Date Announced: DECEMBER 08 2014
      • Additional Info: How to Fix

      Summary: This information bulletin provides a procedure for the technicians to perform a transmission re-learn to correct a customer concern of low milage harsh shifting.

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    • TSB #PIP5236

      NHTSA ID #10135334

      • Date Announced: OCTOBER 15 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a shudder or vibration while the transmission is engaging into drive. Technician will need to replace the 1,2,3,4 clutch piston c

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    • TSB #PIP5217A

      NHTSA ID #10112190

      • Date Announced: AUGUST 21 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a service 4 wheel drive message and the transfer case is stuck in neutral. Technician may find Diagnostic Trouble Code C0398 set

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    • TSB #PIP5217

      NHTSA ID #10112172

      • Date Announced: AUGUST 18 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a service 4 wheel drive message and the transfer case is stuck in neutral. Technician may find Diagnostic Trouble Code C0398 set

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    • TSB #PIT5202B

      NHTSA ID #10112132

      • Date Announced: JULY 28 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

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    • TSB #PIP5137C

      NHTSA ID #10125978

      • Date Announced: JUNE 26 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a rough idle and/or a vibration at idle in gear. Technician will need to try centering the engine and transmission mount. For veh

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    • TSB #PIP4112P

      NHTSA ID #10125972

      • Date Announced: JUNE 26 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive

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    • TSB #PIP4379M

      NHTSA ID #10125963

      • Date Announced: JUNE 19 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. Technician may find Diagnostic Trouble Codes

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    • TSB #PIP5137B

      NHTSA ID #10125954

      • Date Announced: JUNE 16 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a rough idle and/or a vibration at idle in gear. Technician will need to try centering the engine and transmission mount. For veh

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    • TSB #PIP4379L

      NHTSA ID #10125942

      • Date Announced: JUNE 10 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. Technician may find Diagnostic Trouble Codes

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    • TSB #12-07-30-001D

      NHTSA ID #10137935

      • Date Announced: MAY 29 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all t

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    • TSB #PIP5199

      NHTSA ID #10112072

      • Date Announced: MAY 16 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with a crankshaft balancer appears to be out of balance or wobbling while watching it with the engine running. Technician will need to check cr

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    • TSB #12-07-30-001C

      NHTSA ID #10138646

      • Date Announced: FEBRUARY 25 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all t

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    • TSB #PIP5021C

      NHTSA ID #10112011

      • Date Announced: JANUARY 21 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Allison 6 Speed Automatic Transmission Assembly (RPO MW7) have been placed on restriction through General Motors Product Quality Center. Dealer will need to contact

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    • TSB #PIP4793H

      NHTSA ID #10112316

      • Date Announced: DECEMBER 11 2013
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the valve body for the Allison A1000 Transmission has been placed on restriction through the General Motors Product Quality Center to assist Engineering with product fee

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    POWER TRAIN:CLUTCH ASSEMBLY

    • TSB #16-NA-364

      NHTSA ID #10111758

      • Date Announced: DECEMBER 06 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure on how to test and perform a clutch learn procedure to correct delayed clutch engagement.

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    • TSB #PI1450A

      NHTSA ID #10112809

      • Date Announced: MARCH 18 2016
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides a procedure on the process used to test for a snap or clunk on specific clutch plates to correct a condition of a snap, pop, click, tick or clunk noise on a launch due to clearance between C1

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    • TSB #SB-08-24-15

      NHTSA ID #10059097

      • Date Announced: AUGUST 24 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: PARTS FOR MOST VEHICLES, CLUTCH, MASTER CYLINDER ASSEMBLY ARE, REQUIRED AND REQUESTED, TO BE RETURNED AND NEED TO REORDER REPLACEMENT PARTS USING SAME PART NUMBERS. *PE

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    • TSB #SB-08-24-15

      NHTSA ID #10059097

      • Date Announced: AUGUST 24 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: PARTS FOR MOST VEHICLES, CLUTCH, MASTER CYLINDER ASSEMBLY ARE, REQUIRED AND REQUESTED, TO BE RETURNED AND NEED TO REORDER REPLACEMENT PARTS USING SAME PART NUMBERS. *PE

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    • TSB #SB-08-24-15

      NHTSA ID #10059097

      • Date Announced: AUGUST 24 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: PARTS FOR MOST VEHICLES, CLUTCH, MASTER CYLINDER ASSEMBLY ARE, REQUIRED AND REQUESTED, TO BE RETURNED AND NEED TO REORDER REPLACEMENT PARTS USING SAME PART NUMBERS. *PE

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    • TSB #PI1344A

      NHTSA ID #10114266

      • Date Announced: NOVEMBER 21 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to remove and inspect the clutch select solenoid valve for damage, located in the valve body to correct the customers concern of reduced acceleration at low speeds and trans slip at lauch.

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    POWER TRAIN:MANUAL TRANSMISSION

    • TSB #17NA228

      NHTSA ID #10137269

      • Date Announced: JANUARY 09 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Click or Tick Noise on 3-4 Shift that it should be considered a normal characteristic.

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    • TSB #SB-03-07-29-004K

      NHTSA ID #10078434

      • Date Announced: APRIL 01 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDE INFORMATION ON THE OPERATING CHARACTERISTICS OF A MANUAL TRANSMISSION.

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    • TSB #15435B

      NHTSA ID #10089904

      • Date Announced: JULY 31 2015
      • Additional Info: How to Fix

      Summary: "15435B - SERVICE UPDATE (REVISED PART INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPLACE THE TORQUE CONVERTER ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO HD, GMC SIERRA HD AND GMC SIERRA DENALI HD VEHICLES EQUIPPED WIT

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    • TSB #14-07-30-001E

      NHTSA ID #10138143

      • Date Announced: JULY 27 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians with information to assist in identifying operating characteristics of manual transmissions that repair attempts will not change.

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    • TSB #03-07-29-004J

      NHTSA ID #10138130

      • Date Announced: JULY 16 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians with information to assist in identifying operating characteristics of manual transmissions that repair attempts will not change.

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    • TSB #15216

      NHTSA ID #10090006

      • Date Announced: MAY 29 2015
      • Additional Info: How to Fix

      Summary: 15216 - CUSTOMER SATISFACTION PROGRAM. CERTAIN 2015 MODEL YEAR CADILLAC ESCALADE AND ESCALADE ESV; CHEVROLET SILVERADO LD CREW AND DOUBLE CAB; AND GMC SIERRA LD CREW, SIERRA LD CREW DOUBLE CAB, YUKON, AND YUKON XL MODEL VEHICLES THAT ARE E

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    • TSB #15178A

      NHTSA ID #10090000

      • Date Announced: MAY 01 2015
      • Additional Info: How to Fix

      Summary: 15178A - SERVICE UPDATE (REVISED PARTS INFORMATION, SERVICE PROCEDURE AND WARRANTY TRANSACTION INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO PERFORM A DRIVE AUDIT AND, IF NECESSARY, REPLACE THE REACTION/OUTPUT CARRIER ASSEMBL

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    • TSB #SBU-15178

      NHTSA ID #10059107

      • Date Announced: APRIL 01 2015
      • Additional Info: How to Fix

      Summary: CADILLAC/CHEVROLET/GMC: ON CERTAIN VEHICLES, A SERVICE PROCEDURE HAS BEEN PROVIDED REGARDING REPLACING REACTION/OUTPUT CARRIER ASSEMBLY DUE TO WHINNYING NOISE OF TRANSMISSION GEAR. MODEL ESCALADE, ESCALADE ESV, SILVERADO LD CREW, LTZ, SIE

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    • TSB #SBU-15178

      NHTSA ID #10059107

      • Date Announced: APRIL 01 2015
      • Additional Info: How to Fix

      Summary: CADILLAC/CHEVROLET/GMC: ON CERTAIN VEHICLES, A SERVICE PROCEDURE HAS BEEN PROVIDED REGARDING REPLACING REACTION/OUTPUT CARRIER ASSEMBLY DUE TO WHINNYING NOISE OF TRANSMISSION GEAR. MODEL ESCALADE, ESCALADE ESV, SILVERADO LD CREW, LTZ, SIE

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    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #060089031E

      NHTSA ID #10137383

      • Date Announced: MARCH 28 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.

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    • TSB #16NA338

      NHTSA ID #10137283

      • Date Announced: FEBRUARY 27 2018
      • Additional Info: How to Fix

      Summary: This Bulletin provides guidelines for Dealers required to contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of asse

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    • TSB #16NA175

      NHTSA ID #10139218

      • Date Announced: DECEMBER 13 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 KM/H (25 and 80 MPH) at a steady state.

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    • TSB #16-NA-175

      NHTSA ID #10140300

      • Date Announced: AUGUST 24 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 KM/H (25 and 80 MPH) at a steady state.

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    • TSB #PIP5248D

      NHTSA ID #10137707

      • Date Announced: AUGUST 10 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces

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    • TSB #17-NA-066

      NHTSA ID #10137640

      • Date Announced: MAY 10 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.

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    • TSB #16-NA-175

      NHTSA ID #10116600

      • Date Announced: FEBRUARY 27 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 48 and 104 KM/H (30 and 65 MPH) at a steady state.

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    • TSB #16-NA-338

      NHTSA ID #10116605

      • Date Announced: FEBRUARY 21 2017
      • Additional Info: How to Fix

      Summary: This Bulletin provides guidelines for Dealers required to contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of asse

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    • TSB #PIP5224D

      NHTSA ID #10113353

      • Date Announced: JANUARY 27 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Allison LCT1000 transmission valve body part number (24262535) tank is no longer on restriction through the General Motors Product Quality Center. Dealer can now ord

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    • TSB #16-NA-411

      NHTSA ID #10116550

      • Date Announced: JANUARY 20 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to reprogram the ECM and TCM to correct multiple transmissions concerns.

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    • TSB #PIP5337H

      NHTSA ID #10111732

      • Date Announced: DECEMBER 21 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 miles per hour steady s

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    • TSB #PIP5446

      NHTSA ID #10114851

      • Date Announced: NOVEMBER 30 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Harsh Shift 1/2 and 2/3 and Sputter Applying Throttle Between 0 and 30%, Rough idle. Technician may find Diagnostic Trouble Codes P

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    • TSB #16-NA-361

      NHTSA ID #10137971

      • Date Announced: NOVEMBER 18 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin explains possible normal condition of a flare from 1st to 2nd, even if the trans had been repaired for the flare and its still noticed.

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    • TSB #PIT5206E

      NHTSA ID #10100046

      • Date Announced: SEPTEMBER 21 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS ON DIAGNOSING AND REPAIRING VEHICLES THAT MAY HAVE UNWANTED GRADE BRAKING, REDUCED ENGINE POWER WITH NO DRIVER INFORMATION CENTER MESSAGES ¿ BR

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    • TSB #16-NA-014

      NHTSA ID #10074343

      • Date Announced: JUNE 28 2016
      • Additional Info: How to Fix

      Summary: THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPLACE THE STATOR SHAFT SUPPORT TO CORRECT CUSTOMER CONCERN ON A DELAYED ENGAGEMENT WHEN THE TRANSMISSION IS SHIFTED FROM PARK TO REVERSE OR PARK TO DRIVE AFTER THE VEHICLE HAS BEEN SITTING W

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    • TSB #PIP5224C

      NHTSA ID #10096024

      • Date Announced: FEBRUARY 15 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE ALLISON LCT1000 VALVE BODY PART NUMBER 24262535 HAS BEEN PLACED ON RESTRICTION THROUGH GENERAL MOTORS PRODUCT QUALITY CENTER. DEALER WILL NEED TO CALL GENERAL MOTORS PROD

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    • TSB #PIE0350

      NHTSA ID #10112265

      • Date Announced: JANUARY 08 2016
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from dealers regarding the concern of a bang or loud noise with no forward or reverse ranges

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    • TSB #PI1344B

      NHTSA ID #10075716

      • Date Announced: NOVEMBER 06 2015
      • Additional Info: How to Fix

      Summary: Some customers may comment that the vehicle has reduced acceleration at low speed and/or transmission is slipping from a launch. Technicians may find DTC P0751 set or stored in history. This condition may be caused by the Clutch Select S

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    • TSB #PI1344B

      NHTSA ID #10137226

      • Date Announced: NOVEMBER 06 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin adds the 2016 model year to diagnostic tips and repair information to correct a customer concern of reduced acceleration at low speed and/or transmission slipping from a launch, DTC P0751 set.

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    • TSB #PIP5337

      NHTSA ID #10114891

      • Date Announced: OCTOBER 13 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 mph steady state drivin

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    • TSB #GCUS-3-295

      NHTSA ID #10123501

      • Date Announced: SEPTEMBER 25 2015
      • Additional Info: How to Fix

      Summary: 15396A - Service Update (revised to update the Parts Information). This bulletin provides a service procedure to install the original design temperature-sensor wiring harness to the valve body on certain 2015 model year Cadillac Escalade an

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    • TSB #PIP5021G

      NHTSA ID #10075402

      • Date Announced: SEPTEMBER 01 2015
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #15667

      NHTSA ID #10089882

      • Date Announced: AUGUST 20 2015
      • Additional Info: How to Fix

      Summary: 15667 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO CHECK AND ADJUST TRANSMISSION FLUID LEVELS ON THE VEHICLES LISTED ABOVE. THESE VEHICLES MAY EXPEL EXTRA TRANSMISSION FLUID OUT OF A VENT FITTING AND HOSE ON THE TOP OF T

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    • TSB #PIE0336A

      NHTSA ID #10113791

      • Date Announced: AUGUST 04 2015
      • Additional Info: How to Fix

      Summary: This engineering information bulletin announces the end of need for information from the field regarding no forward or reverse, transmission slips or low line pressure.

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    • TSB #PIE-0336

      NHTSA ID #10059032

      • Date Announced: AUGUST 01 2015
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: SOME VEHICLES FAILS TO PROCEED EITHER REVERSE OR FORWARD AND SOMETIMES TRANSMISSION WOULD SLIP IN ORDER TO REPAIR THE CONDITION, ENGINEER MUST DETERMINE THE CAUSE OF CONDITION BEFORE REPAIR. MODEL 2015 SIERRA 2500/3500, SIL

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    • TSB #15435B

      NHTSA ID #10089904

      • Date Announced: JULY 31 2015
      • Additional Info: How to Fix

      Summary: "15435B - SERVICE UPDATE (REVISED PART INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPLACE THE TORQUE CONVERTER ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO HD, GMC SIERRA HD AND GMC SIERRA DENALI HD VEHICLES EQUIPPED WIT

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    • TSB #PIE0319A

      NHTSA ID #10113678

      • Date Announced: JUNE 05 2015
      • Additional Info: How to Fix

      Summary: This engineering information bulletin announces the end of need for information from the field regarding a fluid leak from front end of Allison transmission.

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    • TSB #PI-1360

      NHTSA ID #10057065

      • Date Announced: JUNE 01 2015
      • Additional Info: How to Fix

      Summary: GMC/CADILLAC/CHEVROLET: AFTER POSITIONING SHIFT LEVER INTO PARK, IT FAILS TO HOLD AND VEHICLE ROLLS WHEN BRAKE PEDAL IS RELEASED. MODEL 2013-15. ATS, CTS, ESCALADE, AVALANCHE, CAMARO, CORVETTE, EXPRESS, SILVERADO, SUBURBAN, TAHOE, SAVANA

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    • TSB #15216

      NHTSA ID #10090006

      • Date Announced: MAY 29 2015
      • Additional Info: How to Fix

      Summary: 15216 - CUSTOMER SATISFACTION PROGRAM. CERTAIN 2015 MODEL YEAR CADILLAC ESCALADE AND ESCALADE ESV; CHEVROLET SILVERADO LD CREW AND DOUBLE CAB; AND GMC SIERRA LD CREW, SIERRA LD CREW DOUBLE CAB, YUKON, AND YUKON XL MODEL VEHICLES THAT ARE E

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    • TSB #PIE0336

      NHTSA ID #10113642

      • Date Announced: MAY 11 2015
      • Additional Info: How to Fix

      Summary: This engineering information bulletin is requesting information from dealers on a customer concern of no forward or reverse, transmission slips or low line pressure.

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    • TSB #15178A

      NHTSA ID #10090000

      • Date Announced: MAY 01 2015
      • Additional Info: How to Fix

      Summary: 15178A - SERVICE UPDATE (REVISED PARTS INFORMATION, SERVICE PROCEDURE AND WARRANTY TRANSACTION INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO PERFORM A DRIVE AUDIT AND, IF NECESSARY, REPLACE THE REACTION/OUTPUT CARRIER ASSEMBL

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    • TSB #PIP5200F

      NHTSA ID #10114506

      • Date Announced: APRIL 30 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 8L90 8 Speed Automatic Transmission is on exchange through General Motors Product Quality Center. Dealer will need to contact the General Motors Product Quality Cent

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    • TSB #PIP5021F

      NHTSA ID #10114484

      • Date Announced: APRIL 23 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Allison 6 Speed Automatic Transmission Assembly Regular Production Option Code (MW7) have been placed on restriction through General Motors Product Quality Center. D

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    • TSB #PIP5213B

      NHTSA ID #10114454

      • Date Announced: APRIL 08 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the LCT1000 6 Speed Allison automatic transmission is on restriction through General Motors Product Quality Center. Dealer will need to contact General Motors Product Qu

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    • TSB #SBU-15178

      NHTSA ID #10059107

      • Date Announced: APRIL 01 2015
      • Additional Info: How to Fix

      Summary: CADILLAC/CHEVROLET/GMC: ON CERTAIN VEHICLES, A SERVICE PROCEDURE HAS BEEN PROVIDED REGARDING REPLACING REACTION/OUTPUT CARRIER ASSEMBLY DUE TO WHINNYING NOISE OF TRANSMISSION GEAR. MODEL ESCALADE, ESCALADE ESV, SILVERADO LD CREW, LTZ, SIE

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    • TSB #SBU-15178

      NHTSA ID #10059107

      • Date Announced: APRIL 01 2015
      • Additional Info: How to Fix

      Summary: CADILLAC/CHEVROLET/GMC: ON CERTAIN VEHICLES, A SERVICE PROCEDURE HAS BEEN PROVIDED REGARDING REPLACING REACTION/OUTPUT CARRIER ASSEMBLY DUE TO WHINNYING NOISE OF TRANSMISSION GEAR. MODEL ESCALADE, ESCALADE ESV, SILVERADO LD CREW, LTZ, SIE

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    • TSB #SBU-15217

      NHTSA ID #10059116

      • Date Announced: APRIL 01 2015
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: PROCEDURE INFORMATION REGARDING INSPECTION OF TRANSMISSION CONTROL MODULE (TCM) ENGINE WIRING HARNESS FOR CERTAIN TRUCKS AND IF MISROUTED AND NOT SECURED WILL PROPERLY REROUTE AND USE AUXILIARY POSITIVE BATTERY CABLE FIR TRE

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    • TSB #PIP5200E

      NHTSA ID #10139343

      • Date Announced: MARCH 16 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 8L90 8 Speed Automatic Transmission is on exchange through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center

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    • TSB #PIP5274

      NHTSA ID #10139312

      • Date Announced: MARCH 04 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have Malfunction Indicator Lamp. Technician may find a Diagnostic Trouble Code P16F3 current or history in the Transmission Control Mo

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    • TSB #PI1405

      NHTSA ID #10113513

      • Date Announced: FEBRUARY 03 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides diagnostic tips for a customer concern of illuminated MIL or technicians finding DTC P2818: Transmission Control Solenoid Valve'8 Stuck On.

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    • TSB #PIP4568R

      NHTSA ID #10094982

      • Date Announced: JANUARY 21 2015
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A SERVICE ENGINE SOON LAMP, ENGINE MISFIRE ON CYLINDER 1, 4, 6, OR 7 AND/OR TICK NOISE. TECHNICIAN WILL FOLLOW SERVICE INFORMATION

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    • TSB #14876

      NHTSA ID #10090188

      • Date Announced: DECEMBER 23 2014
      • Additional Info: How to Fix

      Summary: 14876 - SERVICE UPDATE. ON CERTAIN VEHICLES EQUIPPED WITH 8-SPEED AUTOMATIC TRANSMISSION (M5U), THE CUSTOMER MAY COMPLAIN ABOUT HARSH SHIFTING. THIS CAN OCCUR IF THE VEHICLE EXPERIENCED MULTIPLE TRANSMISSION REPROGRAMMING EVENTS DURING MAN

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    • TSB #PIP3161H

      NHTSA ID #10114778

      • Date Announced: DECEMBER 11 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle with a clunk type noise on start up with the vehicle in park when the vehicle is equipped Allison LCT1000 transmission. This condition is consid

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    • TSB #PI1360

      NHTSA ID #10114263

      • Date Announced: NOVEMBER 19 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to perform a transmission inspection and adjustment before having to replace the parking pawl actuator if the inspection found no problem.

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    • TSB #PIP5224

      NHTSA ID #10112245

      • Date Announced: SEPTEMBER 22 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Allison LCT1000 valve body part number 24262535 is on restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Produ

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    • TSB #PIP5211A

      NHTSA ID #10112232

      • Date Announced: SEPTEMBER 16 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the engine part number 19317708 and 19316786 restriction through General Motors Product Quality Center has ended. Dealer can now order parts through the normal Customer

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    • TSB #PIP5021D

      NHTSA ID #10112164

      • Date Announced: AUGUST 14 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Allison 6 Speed Automatic Transmission Assembly (RPO MW7) has been placed on restriction through General Motors Product Quality Center. Dealer will need to contact G

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    • TSB #PIT5202B

      NHTSA ID #10112132

      • Date Announced: JULY 28 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

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    • TSB #PIP5213

      NHTSA ID #10112126

      • Date Announced: JULY 24 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the T87 TCM for the 8L90 8 speed and the LCT1000 6 Speed Allison (MW7) automatic transmission is on restriction through General Motors Product Quality Center. Dealer wil

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    • TSB #PIP5021C

      NHTSA ID #10112011

      • Date Announced: JANUARY 21 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Allison 6 Speed Automatic Transmission Assembly (RPO MW7) have been placed on restriction through General Motors Product Quality Center. Dealer will need to contact

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    • TSB #PIP4793H

      NHTSA ID #10112316

      • Date Announced: DECEMBER 11 2013
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the valve body for the Allison A1000 Transmission has been placed on restriction through the General Motors Product Quality Center to assist Engineering with product fee

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    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

    • TSB #15-NA-007

      NHTSA ID #10112305

      • Date Announced: JANUARY 29 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to reprogram the transmission control module to correct a firm garage shift, start up clunk, and DTC P16F3 condition

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    • TSB #PI-1522

      NHTSA ID #10059176

      • Date Announced: AUGUST 01 2015
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: DUE TO INTERFERENCE WITH ENGINE ACCESSORY DRIVE BELT FROM TRANSMISSION CONTROL MODULE (TCM) WIRE HARNESS ROUTING, THE WIRE HARNESS WILL BE DAMAGED AND HAVE POOR TRANSMISSION PERFORMANCE AND QUALITY SHIFTING AND MALFUNCTION I

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    • TSB #PI1405

      NHTSA ID #10113513

      • Date Announced: FEBRUARY 03 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides diagnostic tips for a customer concern of illuminated MIL or technicians finding DTC P2818: Transmission Control Solenoid Valve'8 Stuck On.

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    • TSB #PIP5223A

      NHTSA ID #10112248

      • Date Announced: SEPTEMBER 23 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Engine Control Module part number 12662034 was placed on restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Pr

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    • TSB #PIP5223

      NHTSA ID #10112244

      • Date Announced: SEPTEMBER 19 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Engine Control Module part number 12662034 is on restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Qu

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    • TSB #PIP5109F

      NHTSA ID #10112224

      • Date Announced: SEPTEMBER 12 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Engine Control Module part number 12656993 and 12662034 placed on restriction through the General Motors Product Quality Center. Dealer will need to contact General

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    • TSB #PIP5182A

      NHTSA ID #10112188

      • Date Announced: AUGUST 21 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 6.6L Diesel Engine Control Module Part number 12658036 are on restriction through General Motors Product Quality Center. Dealer will need to contact General Motors P

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    • TSB #PIT5206C

      NHTSA ID #10112129

      • Date Announced: JULY 25 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

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    • TSB #PIP5213

      NHTSA ID #10112126

      • Date Announced: JULY 24 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the T87 TCM for the 8L90 8 speed and the LCT1000 6 Speed Allison (MW7) automatic transmission is on restriction through General Motors Product Quality Center. Dealer wil

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    • TSB #PIT5206B

      NHTSA ID #10112055

      • Date Announced: MAY 06 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages "Bra

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    POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)

    • TSB #15178

      NHTSA ID #10090064

      • Date Announced: APRIL 22 2015
      • Additional Info: How to Fix

      Summary: "15178 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO PERFORM A DRIVE AUDIT AND, IF NECESSARY, REPLACE THE REACTION/OUTPUT CARRIER ASSEMBLY AND ASSOCIATED PARTS ON CERTAIN 2015 MODEL YEAR CADILLAC ESCALADE, ESCALADE ESV;

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    POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT

    • TSB #SB-14-00-89-005

      NHTSA ID #10057062

      • Date Announced: NOVEMBER 01 2014
      • Additional Info: How to Fix

      Summary: CHEVROLET/GMC: IN FULL UP POSITION OF TILT STEERING COLUMN AND SHIFT LEVER MOVES BETWEEN GEARS AND COMES IN CONTACT WITH IGNITION KEY HEAD CAUSING ROTATION OF KEY AND ENGINE TO SHUT OFF. MODEL 2014-15 SILVERADO 1500, SIERRA 1500, SILVERAD

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    POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

    • TSB #PIP5382H

      NHTSA ID #10114069

      • Date Announced: JULY 10 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will con

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    • TSB #PIP5337H

      NHTSA ID #10111732

      • Date Announced: DECEMBER 21 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 miles per hour steady s

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    • TSB #PIP5337F

      NHTSA ID #10119051

      • Date Announced: OCTOBER 19 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 mph steady state drivin

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    • TSB #PIP5337C

      NHTSA ID #10113917

      • Date Announced: MARCH 08 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician a vehicle may have a shake or shudder during light throttle acceleration, between 30 and 65 mph steady driving. Technician will drive the vehicle while monito

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    • TSB #16-NA-014

      NHTSA ID #10112282

      • Date Announced: JANUARY 21 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure on replacing the stator shaft support for vehicles with the condition of a delayed engagement after sitting with the engine off.

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    • TSB #PIP5314

      NHTSA ID #10114674

      • Date Announced: AUGUST 18 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have several areas where leaks have been found from inside the torque converter housing. Technician should start with diagnose per Service

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    • TSB #SBU-15435-B

      NHTSA ID #10059121

      • Date Announced: JULY 01 2015
      • Additional Info: How to Fix

      Summary: CHEVROLET/GMC: ON CERTAIN TRUCKS/SUVS, SERVICE PROCEDURE HAS BEEN PROVIDED FOR REPLACING TORQUE CONVERTER THAT WAS MACHINED INCORRECTLY, CAUSING POOR PERFORMANCE AND NOISE. MODEL 2015 SIERRA HD, SIERRA DENALI HD, SILVERADO HD.

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    • TSB #PI1393B

      NHTSA ID #10113709

      • Date Announced: JUNE 24 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides diagnostic tips that may be helpful in correcting a customer concern of a Malfunction Indicator Lamp (MIL) illuminated. Technicians may find DTC P0741 Torque Converter Clutch Stuck Off set .

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    • TSB #15435A

      NHTSA ID #10089971

      • Date Announced: JUNE 17 2015
      • Additional Info: How to Fix

      Summary: 15435A - SERVICE UPDATE (REVISED SERVICE PROCEDURE). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPLACE THE TORQUE CONVERTER ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO HD, GMC SIERRA HD AND GMC SIERRA DENALI HD VEHICLES EQUIPPED WIT

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    • TSB #15435

      NHTSA ID #10089970

      • Date Announced: JUNE 15 2015
      • Additional Info: How to Fix

      Summary: 15435 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPLACE THE TORQUE CONVERTER ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO HD, GMC SIERRA HD AND GMC SIERRA DENALI HD VEHICLES EQUIPPED WITH AN ALLISON 6-SPEED AUTOMATI

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    POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START SWITCH

    • TSB #PI1360C

      NHTSA ID #10113677

      • Date Announced: JUNE 05 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides diagnosis and repair information to correct a customer concern of alleged no park, vehicle rolls in park or park will not hold.

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    • TSB #PI1360B

      NHTSA ID #10113660

      • Date Announced: MAY 26 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides diagnosis and repair information to correct a customer concern of alleged no park, vehicle rolls in park or park will not hold.

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    POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

    • TSB #060089026N

      NHTSA ID #10139278

      • Date Announced: JANUARY 08 2018
      • Additional Info: How to Fix

      Summary: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

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    • TSB #PIP5261A

      NHTSA ID #10096054

      • Date Announced: FEBRUARY 08 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A HIGH PITCHED WHINE NOISE FROM THE VEHICLE NOTICED WHEN DRIVING IN AUTO 4WD. WHEN THE TRANSFER CASE CONTROL MODULE HAS TO MOVE TH

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    • TSB #PIP5304

      NHTSA ID #10115071

      • Date Announced: JUNE 25 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a ?Service 4WD Message? displayed in the Driver Information Center. Technician may find Diagnostic Trouble Codes C0392 or C0396. Tech

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    • TSB #PIP5250C

      NHTSA ID #10139310

      • Date Announced: MARCH 04 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center when operated below 10 degrees Fahrenheit (-12 Celsius). Technician may fi

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    • TSB #PIP5261

      NHTSA ID #10095309

      • Date Announced: JANUARY 29 2015
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A HIGH PITCHED WHINE NOISE FROM THE VEHICLE NOTICED WHEN DRIVING IN AUTO 4WD. WHEN THE TRANSFER CASE CONTROL MODULE HAS TO MOVE TH

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    • TSB #PIP5250

      NHTSA ID #10114804

      • Date Announced: DECEMBER 22 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center. Technician may find C0398 or C0326 stored in the Transfer Case Control Mo

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    • TSB #PIP5245

      NHTSA ID #10114727

      • Date Announced: NOVEMBER 13 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose vehicles with various noises associated with four wheel drive operation. Before beginning any diagnosis it is imperative to review the Symp

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    • TSB #PIP5217A

      NHTSA ID #10112190

      • Date Announced: AUGUST 21 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a service 4 wheel drive message and the transfer case is stuck in neutral. Technician may find Diagnostic Trouble Code C0398 set

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    • TSB #PIP5217

      NHTSA ID #10112172

      • Date Announced: AUGUST 18 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a service 4 wheel drive message and the transfer case is stuck in neutral. Technician may find Diagnostic Trouble Code C0398 set

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    POWER TRAIN:DRIVELINE:UNIVERSAL JOINT

    • TSB #PB-15216

      NHTSA ID #10058787

      • Date Announced: MAY 01 2015
      • Additional Info: How to Fix

      Summary: CHEVROLET/CADILLAC/GMC: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. THE U JOINT RETAINER BOLTS, ON CERTAIN TRUCKS/VANS, HAVE A LOSE INDEX AND CLUNKING NOISE IS HEARD OR FELT WHEN SPEED CHANGES AND IF

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    POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

    • TSB #PI0020D

      NHTSA ID #10113727

      • Date Announced: MARCH 03 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides technicians with information on the normal condition of white, milky or cloudy appearance of front differential fluid.

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    POWER TRAIN:AXLE ASSEMBLY

    • TSB #PI1354C

      NHTSA ID #10113806

      • Date Announced: AUGUST 14 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin outlines the recommendations and procedures for diagnosing and repairing vibrations caused by wheel and tire, axle components and/or propeller shafts.

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    • TSB #PI1354B

      NHTSA ID #10113521

      • Date Announced: FEBRUARY 05 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin outlines the recommendations and procedures for diagnosing and repairing vibrations caused by wheel and tire, axle components and/or propeller shafts.

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    POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT

    • TSB #PIP5168F

      NHTSA ID #10129067

      • Date Announced: JANUARY 16 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is c

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    • TSB #PIP5474

      NHTSA ID #10113441

      • Date Announced: FEBRUARY 21 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that a technician might find a vehicle with no power transmitted to the front axle in four wheel drive. If vehicle has regular production option NQF the technician finds that with vehicle in four wh

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    ELECTRICAL SYSTEM

    • TSB #PIT5308C

      NHTSA ID #10137521

      • Date Announced: APRIL 27 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t

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    • TSB #1208132001E

      NHTSA ID #10137556

      • Date Announced: APRIL 20 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin explains to the dealer how to cover a possible customers mistake when a fuse has been blown.

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    • TSB #17NA215

      NHTSA ID #10137375

      • Date Announced: FEBRUARY 28 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to properly reprogram an onstar module to correct a condition of Red LED, No WiFi Operation, and/or Limited OnStar® Module Functionality After OnStar Module Replacement for Another Condition.

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    • TSB #17NA214

      NHTSA ID #10137374

      • Date Announced: FEBRUARY 14 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct customer concerns of OnStar, XM, GPS or antenna malfunction ? may set DTC B2462, B2470 or B125C - and/or water leak on headliner at sun visor or overhead console areas, possible

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    • TSB #PIT5287D

      NHTSA ID #10129877

      • Date Announced: FEBRUARY 09 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool.

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    • TSB #PIP4670E

      NHTSA ID #10129857

      • Date Announced: FEBRUARY 05 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical s

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    • TSB #PIC5891E

      NHTSA ID #10129102

      • Date Announced: JANUARY 30 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the voice recognition is inoperative. Technician will need to toggle through all languages then back to the desired language.

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    • TSB #PIT5233D

      NHTSA ID #10129080

      • Date Announced: JANUARY 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d

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    • TSB #060089026N

      NHTSA ID #10139278

      • Date Announced: JANUARY 08 2018
      • Additional Info: How to Fix

      Summary: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

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    • TSB #PIC5650D

      NHTSA ID #10126982

      • Date Announced: DECEMBER 19 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

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    • TSB #PIC5491K

      NHTSA ID #10126972

      • Date Announced: DECEMBER 18 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

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    • TSB #150603001C

      NHTSA ID #10139185

      • Date Announced: DECEMBER 07 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.

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    • TSB #PIT5326B

      NHTSA ID #10126950

      • Date Announced: DECEMBER 06 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the Upfitters questions about installing aftermarket electrical accessories. Dealer should reference the latest version of General Motors Upfitter Integ

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    • TSB #17NA142

      NHTSA ID #10139085

      • Date Announced: NOVEMBER 27 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Wireless Charging Module Diagnosis and cell phone compatibility.

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    • TSB #070604019F

      NHTSA ID #10139090

      • Date Announced: NOVEMBER 17 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P2138

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    • TSB #PIT5288F

      NHTSA ID #10123279

      • Date Announced: OCTOBER 24 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent

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    • TSB #PIP5411F

      NHTSA ID #10123268

      • Date Announced: OCTOBER 19 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have hesitation or a stalling condition while in ambient temperatures 100 degrees or higher. Technician may find Diagnostic Trouble Co

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    • TSB #PIT5386C

      NHTSA ID #10123259

      • Date Announced: OCTOBER 16 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the

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    • TSB #PIT5298B

      NHTSA ID #10123251

      • Date Announced: OCTOBER 13 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on installing Regular Production Option Code 9L7 Up-fitter Auxiliary Switches. Technician will need to reference the latest version of General Motors Up-fitte

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    • TSB #PIC5650C

      NHTSA ID #10123252

      • Date Announced: OCTOBER 13 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

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    • TSB #PIT5353B

      NHTSA ID #10123222

      • Date Announced: OCTOBER 03 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

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    • TSB #PIT5206F

      NHTSA ID #10123219

      • Date Announced: OCTOBER 02 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages &ldq

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    • TSB #PIT5444C

      NHTSA ID #10114088

      • Date Announced: JULY 24 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the text messaging feature on some newer General Motors infotainment systems. Pair the iPhone to the system then enter the Bluetooth settings menu, sele

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    • TSB #PIT5308B

      NHTSA ID #10114070

      • Date Announced: JULY 12 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t

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    • TSB #PIT5564A

      NHTSA ID #10114060

      • Date Announced: JULY 05 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates an issue with aftermarket USB chargers causing SIR DTC's to set.

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    • TSB #17-NA-142

      NHTSA ID #10114043

      • Date Announced: APRIL 27 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Wireless Charging Module Diagnosis.

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    • TSB #PIT5457B

      NHTSA ID #10113869

      • Date Announced: APRIL 11 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati

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    • TSB #PIT5507C

      NHTSA ID #10116658

      • Date Announced: MARCH 15 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and /or the body control module. For vehicles equipped with U

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    • TSB #PIT5509B

      NHTSA ID #10116656

      • Date Announced: MARCH 14 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System” message on the Driver Information Center

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    • TSB #17-NA-067

      NHTSA ID #10138054

      • Date Announced: MARCH 10 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on On rare occasions, a security code input message with SPS error code E5659, M5304, and/or M5530 may be displayed in TIS2web when the technician is programming any module. If this concern i

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    • TSB #PIT5287C

      NHTSA ID #10113405

      • Date Announced: FEBRUARY 08 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool.

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    • TSB #PIT5405C

      NHTSA ID #10113356

      • Date Announced: JANUARY 27 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a reduced or loss of power steering assist, steering wheel jerks or kicks back when turning, Service Stabilitrak message with warning

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    • TSB #PIT5509A

      NHTSA ID #10113352

      • Date Announced: JANUARY 26 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System" message on the Driver Information Center when a

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    • TSB #PIC5759B

      NHTSA ID #10113321

      • Date Announced: JANUARY 12 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio ?maximum number of phones are currently paired to the vehicle?. Dealer should advise the customer this is norm

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    • TSB #PIT5540

      NHTSA ID #10113320

      • Date Announced: JANUARY 11 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a low voltage reading on the volt gauge during the first several minutes after a cold start. Dealer should communicate to the custome

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    • TSB #PIT5311C

      NHTSA ID #10113309

      • Date Announced: JANUARY 09 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Information

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    • TSB #07-08-49-020L

      NHTSA ID #10116536

      • Date Announced: JANUARY 06 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for the IPC odometer programming method quick reference guide.

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    • TSB #GCUS-3-804

      NHTSA ID #10130547

      • Date Announced: JANUARY 05 2017
      • Additional Info: How to Fix

      Summary: 28770 - SUB A ?Service 4WD? message may be displayed on the Driver Information Center and DTC C0398 may be set. Concurrently, the vehicle is permanently locked in 4HI and cannot be shifted shift out of it while the code is present. If the

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    • TSB #PIT5507B

      NHTSA ID #10111734

      • Date Announced: DECEMBER 21 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and /or the body control module. For vehicles equipped with U

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    • TSB #PIC5492E

      NHTSA ID #10111715

      • Date Announced: DECEMBER 12 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface contro

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    • TSB #PIT5326A

      NHTSA ID #10111694

      • Date Announced: DECEMBER 01 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the Upfitters questions about installing aftermarket electrical accessories. Dealer should reference the latest version of General Motors Upfitter Integ

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    • TSB #PIT5288E

      NHTSA ID #10114850

      • Date Announced: NOVEMBER 30 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent

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    • TSB #PIT5438C

      NHTSA ID #10114854

      • Date Announced: NOVEMBER 30 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a click, rattle or a squeak nose coming from the dash. Technician will use Service Information to locate the

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    • TSB #PIT5529

      NHTSA ID #10114839

      • Date Announced: NOVEMBER 18 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have Trailer connection not recognized or ?Check Trailer wiring? or ?Service Trailer Brake? message. Technician may find Diagnostic Troubl

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    • TSB #PIT5434A

      NHTSA ID #10114840

      • Date Announced: NOVEMBER 18 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician only to provide additional tips when diagnosing a front heated seat concern and is not meant to be a diagnostic flow chart or replace Service Information. Al

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    • TSB #11-08-49-001T

      NHTSA ID #10137625

      • Date Announced: NOVEMBER 07 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.

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    • TSB #PIT5389B

      NHTSA ID #10114824

      • Date Announced: NOVEMBER 07 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to contact General Motors T

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    • TSB #PIC5851C

      NHTSA ID #10119064

      • Date Announced: OCTOBER 25 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the USB port going inoperative when using Multi-Media Interface Tester. Currently the Multi-Media Interface Tester and should not be used on vehicles wi

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    • TSB #PIC5891D

      NHTSA ID #10119047

      • Date Announced: OCTOBER 17 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the voice recognition is inoperative. Technician will need to toggle through all languages then back to the desired language.

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    • TSB #030603004S

      NHTSA ID #10135236

      • Date Announced: OCTOBER 13 2016
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

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    • TSB #140089004C

      NHTSA ID #10135247

      • Date Announced: OCTOBER 05 2016
      • Additional Info: How to Fix

      Summary: The information in this bulletin details the proper configurations for the ignition key, fob, key tags and key rings and applying a QR code sticker or barcode sticker to a key fob.

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    • TSB #16NA241

      NHTSA ID #10082412

      • Date Announced: AUGUST 31 2016
      • Additional Info: How to Fix

      Summary: THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO CHECK THE CYLINDERS FOR DAMAGED PISTONS AND DETERMINE IF THE USE OF AFTERMARKET CALIBRATIONS OR PERFORMANCE PARTS MAY BE THE CAUSE.

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    • TSB #PIT5074J

      NHTSA ID #10083241

      • Date Announced: AUGUST 30 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT THE USE OF J-35616-64B TERMINAL TEST PROBE, REPLACEMENT TERMINALS, AND TERMINATED LEADS. THE J-35616-64B IS THE LATEST TEST PROBE RELEASED FOR CHECKING

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    • TSB #140089004B

      NHTSA ID #10082863

      • Date Announced: AUGUST 09 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION FOR IGNITION KEY, FOB, KEY TAGS AND KEY RINGS CONFIGURATION FOR VARIOUS VEHICLES AND APPLYING A QR CODE STICKER OR BARCODE STICKER TO THE FOB.

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    • TSB #110849001S

      NHTSA ID #10082861

      • Date Announced: AUGUST 02 2016
      • Additional Info: How to Fix

      Summary: THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REMOVE THE TRANSPORT MODE ON MESSAGE DISPLAYED IN THE DIC DUE TO VEHICLES SHIPPED OVER LONG DISTANCES OUTSIDE THE U.S. AND CANADA.

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    • TSB #PIC6198A

      NHTSA ID #10083776

      • Date Announced: AUGUST 02 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON STEPS TO PERFORM TO DETERMINE IF THE CUSTOMER'S BATTERY DRAIN CONCERN IS BEING CAUSED BY A KNOWN CONCERN WITH BLUETOOTH CALL TRANSFER OPERATION WHEN EXITING THE VEHICLE. I

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    • TSB #PI1354D

      NHTSA ID #10094768

      • Date Announced: JUNE 23 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A PROCEDURE FOR DIAGNOSING AND REPAIRING VIBRATIONS CAUSED BY THE WHEEL AND TIRE, AXLE COMPONENTS AND/OR PROPELLER SHAFTS.

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    • TSB #PIP5094A

      NHTSA ID #10081022

      • Date Announced: JUNE 14 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT ,WHEN TESTING ANY CIRCUIT FOR OPEN OR RESISTANCE, IT IS IMPERATIVE THAT ALL RELATED TERMINAL PIN FIT AND TENSION BE CHECKED WHEN THE TEST STEPS REQUIRE DISCONNECTION OF

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    • TSB #12-08-132-001D

      NHTSA ID #10134545

      • Date Announced: MAY 13 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides warranty information on accessory power outlet and trailer lighting fuse replacement.

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    • TSB #PI1268B

      NHTSA ID #10114114

      • Date Announced: MAY 02 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace both front overhead console lamps to correct a customer concern that when the dome lamps are off, if the brake pedal is applied or turn signal is operated, the dome lamp may flash on a

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    • TSB #PIP5189B

      NHTSA ID #10083782

      • Date Announced: APRIL 27 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF BLACK SMOKE WHEN STARTING THE VEHICLE AFTER SITTING.

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    • TSB #PIC6198

      NHTSA ID #10083073

      • Date Announced: APRIL 26 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A DEAD BATTERY AFTER LEAVING THE VEHICLE DURING A BLUETOOTH CALL.

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    • TSB #PIP5168E

      NHTSA ID #10083781

      • Date Announced: APRIL 22 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN, AND THE STEPS TO REPAIR THE CONCERN OF THE VEHICLE CRANKS BUT DOES NOT START. THE TECHNICIAN IS TO INSPECT FOR A SHEARED CAM PIN IN THE

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    • TSB #PIC-4935-E

      NHTSA ID #10078735

      • Date Announced: APRIL 19 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT TH

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    • TSB #PIC4935E

      NHTSA ID #10083484

      • Date Announced: APRIL 19 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT TH

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    • TSB #PIC-5260-A

      NHTSA ID #10078604

      • Date Announced: APRIL 05 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.

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    • TSB #SB-16-NA-107

      NHTSA ID #10078420

      • Date Announced: APRIL 01 2016
      • Additional Info: How to Fix

      Summary: THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE RADIO TO CORRECT A CUSTOMER CONCERN OF RADIO INOPERATIVE, BLUE SCREEN, AM CLIPPING NOISE, HD ON/OFF STATUS NOT RETAINED IN STATIONS, TIME LAG ON TRANSITIONS, NO AUDIO WITH INTERN

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    • TSB #PIT5344E

      NHTSA ID #10113974

      • Date Announced: MARCH 31 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician how to diagnose vehicles with the CD player inoperative. If this concern is encountered, cycle the CD player fuse and re-evaluate the concern. If the concern is no longer pre

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    • TSB #PI0360F

      NHTSA ID #10112821

      • Date Announced: MARCH 24 2016
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides information on GM Accessory Remote start not working with onstars remotelink phone applications

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    • TSB #PIT5391A

      NHTSA ID #10113952

      • Date Announced: MARCH 21 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on

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    • TSB #PIT5206D

      NHTSA ID #10113950

      • Date Announced: MARCH 21 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

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    • TSB #PIC6183

      NHTSA ID #10113934

      • Date Announced: MARCH 16 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician to help diagnose vehicles that may have a radio inoperative. This concern will last through multiple ignition cycles and is not intermittent. If Service Infor

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    • TSB #PIT5232B

      NHTSA ID #10113924

      • Date Announced: MARCH 10 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° F (0° C) after a battery or reprogramming a module. The outside temperature will be

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    • TSB #PIT5344D

      NHTSA ID #10114989

      • Date Announced: DECEMBER 21 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician how to diagnose vehicles with the CD player inoperative. If this concern is encountered, cycle the CD player fuse and re-evaluate the concern. If the concern is no longer pre

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    • TSB #PIT5398A

      NHTSA ID #10115135

      • Date Announced: NOVEMBER 25 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have the rear vision camera system displaying "Rear Park Assist Symbols Unavailable" and the steering grid lines displayed do not show

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    • TSB #PIT5470

      NHTSA ID #10115133

      • Date Announced: NOVEMBER 23 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a no start or multiple messages on the Driver Information Center during cold weather. Technician will need to check the Vehicle Commu

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    • TSB #PIT5405A

      NHTSA ID #10115119

      • Date Announced: NOVEMBER 12 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician for a reduced power message, steering assist, engine stall or the instrument panel, radio, and or Heater-Vent-Air Conditioning go blank with multiple diagnost

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    • TSB #GCUS-9-1091

      NHTSA ID #10135182

      • Date Announced: OCTOBER 26 2015
      • Additional Info: How to Fix

      Summary: 15038 - Dealer Message Only - Not a Field Action. Select 2015 model year vehicles will receive a software download via OnStar® to update the software for the Electronic Climate Control (ECC) system. This over-the-air update is being pilote

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    • TSB #PIT5279C

      NHTSA ID #10114912

      • Date Announced: OCTOBER 20 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician for vehicles that exhibit a driver?s power memory seat and power adjustable pedals inoperative. Look for poor terminal tension at the left instrument panel fu

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    • TSB #PIC5953B

      NHTSA ID #10114903

      • Date Announced: OCTOBER 16 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone cont

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    • TSB #PIT5438A

      NHTSA ID #10114892

      • Date Announced: OCTOBER 13 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a click, rattle or a squeak nose coming from the dash. Technician will use Service Information to locate the

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    • TSB #15-06-03-001A

      NHTSA ID #10126369

      • Date Announced: OCTOBER 13 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information that may be useful in diagnosing/testing batteries that have set for a long period of time and/or set in cold weather climates to correct a customer concern of symptoms that include, but not

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    • TSB #PIT5401C

      NHTSA ID #10114875

      • Date Announced: OCTOBER 09 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an inoperative radio. Technician may find Diagnostic Trouble Code U0184 stored in multiple modules. If the concern is present at the

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    • TSB #PIT5469

      NHTSA ID #10127247

      • Date Announced: SEPTEMBER 30 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about a radio that after an ignition cycle when restarting the vehicle, the radio display will be on the home screen and not on the audio screen where they le

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    • TSB #PIT5464

      NHTSA ID #10127238

      • Date Announced: SEPTEMBER 29 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the incoming caller ID may no longer be available or displayed after the Canada OnStar upgrade. Dealer should communicate to the customer

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    • TSB #PIC6085A

      NHTSA ID #10127241

      • Date Announced: SEPTEMBER 29 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that are unable to access XM Weather. If the system responds by highlighting the XM Weather Icon but it does not enter the application technici

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    • TSB #GCUS-3-302

      NHTSA ID #10123503

      • Date Announced: SEPTEMBER 28 2015
      • Additional Info: How to Fix

      Summary: 15535 - Customer Satisfaction Program. Certain 2015 model year Chevrolet Silverado Crew Cab vehicles with Special Service Package (RPO 5W4) and with a 170 amp generator (RPO KW7) may have been built with a 150 amp generator (RPO KG4). As a

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    • TSB #PIP5250G

      NHTSA ID #10127202

      • Date Announced: SEPTEMBER 16 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center when operated below 10 degrees Fahrenheit (-12 Celsius). Technician may fi

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    • TSB #PIT5457

      NHTSA ID #10127186

      • Date Announced: SEPTEMBER 08 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati

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    • TSB #PIC6118

      NHTSA ID #10114665

      • Date Announced: AUGUST 13 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a loss of audio after wiping/cleaning the dash. Technician will update the radio using Service Programming System to repair the conce

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    • TSB #PIT5236F

      NHTSA ID #10114642

      • Date Announced: AUGUST 03 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will check Global Warranty Ma

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    • TSB #PIC5932A

      NHTSA ID #10114638

      • Date Announced: JULY 30 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Technician should use the Preliminary Information to gather information

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    • TSB #PIT5449

      NHTSA ID #10114636

      • Date Announced: JULY 30 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician for a service trailer brake message on in the vehicle. The technician will find diagnostic trouble codes C1115, C1116, C1117, or C1118. In most cases the cha

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    • TSB #PIT5236E

      NHTSA ID #10114639

      • Date Announced: JULY 30 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic Sy

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    • TSB #PIT5445

      NHTSA ID #10114631

      • Date Announced: JULY 29 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician of addition information when diagnosing a service driver assist message with a diagnostic trouble code B172E and or a B172F. The haptic seat motor has a pigta

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    • TSB #PIT5438

      NHTSA ID #10114624

      • Date Announced: JULY 27 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a click, rattle or a squeak nose coming from the dash. Technician will use Service Information to locate the

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    • TSB #PIC6110A

      NHTSA ID #10114619

      • Date Announced: JULY 24 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication for the dealer to please communicate to the customer this condition is a normal operating characteristic of their vehicle. Customer's timeshift audio playback is choppy, distorted, skipping, or gar

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    • TSB #PIT5444

      NHTSA ID #10114621

      • Date Announced: JULY 24 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the text messaging feature on some newer General Motors infotainment systems. Pair the iPhone to the system then enter the Bluetooth settings menu, sele

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    • TSB #99-01-39-004G

      NHTSA ID #10138139

      • Date Announced: JULY 23 2015
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information for the correction of a customer concern of short duration musty odors emitted from the HVAC system at vehicle start-up in hot, humid conditions.

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    • TSB #03-06-03-003E

      NHTSA ID #10138137

      • Date Announced: JULY 21 2015
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides policy information on ACDelco® replacement battery warranty procedures.

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    • TSB #PIC6110

      NHTSA ID #10114604

      • Date Announced: JULY 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication for the dealer to please communicate to the customer this condition is a normal operating characteristic of their vehicle. Customer's timeshift audio playback is choppy, distorted, skipping, or gar

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    • TSB #03-06-03-004N

      NHTSA ID #10137943

      • Date Announced: JULY 07 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel regarding warranty codes generated by EL-50313 Midtronics GR8 Battery Tester/Charger required for claim processing on labor operations 4041510, 4041520 and 250 mile/40

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    • TSB #PIC6056B

      NHTSA ID #10115075

      • Date Announced: JUNE 29 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about when listening to an iPod that the first song will still be displayed when the next song in the list is playing. If this concern is encountered, use the

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    • TSB #PIP5304

      NHTSA ID #10115071

      • Date Announced: JUNE 25 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a ?Service 4WD Message? displayed in the Driver Information Center. Technician may find Diagnostic Trouble Codes C0392 or C0396. Tech

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    • TSB #07-06-04-019E

      NHTSA ID #10113703

      • Date Announced: JUNE 23 2015
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P21

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    • TSB #PIC6107

      NHTSA ID #10115067

      • Date Announced: JUNE 22 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about being unable to receive OnStar ?Over The Air? updates. Technician will need to press the OnStar button and verify they have an active account and that t

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    • TSB #PIC6108

      NHTSA ID #10115064

      • Date Announced: JUNE 22 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician to download the USB software from TIS2WEB using the vehicle identification number every time a programming event of the human machine interface module is need

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    • TSB #PIT5356A

      NHTSA ID #10115065

      • Date Announced: JUNE 22 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the iPod that the first song will still be displayed when the next song in the list is playing. Engineering has deemed this to be a normal operating cha

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    • TSB #PIT5434

      NHTSA ID #10115052

      • Date Announced: JUNE 16 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician only to provide additional tips when diagnosing a front heated seat concern and is not meant to be a diagnostic flow chart or replace Service Information. Al

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    • TSB #PIT5430

      NHTSA ID #10115019

      • Date Announced: JUNE 08 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have an "Object Detection Unavailable" message on the radio display when shifting into reverse. Technician should reprogram the radio

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    • TSB #PIT5384A

      NHTSA ID #10115026

      • Date Announced: JUNE 08 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have the OnStar wireless fidelity inoperative. Technician will need to contact General Motors Technical Assistance Center with a scan

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    • TSB #PIC6095

      NHTSA ID #10114541

      • Date Announced: MAY 13 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. The

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    • TSB #PIT5409

      NHTSA ID #10114531

      • Date Announced: MAY 08 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to tell vehicles built with text messaging and vehicles that are not. The text messaging feature was not available at the start of production on the s

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    • TSB #PIT5279B

      NHTSA ID #10114521

      • Date Announced: MAY 07 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician for vehicles that exhibit a driver?s power memory seat and power adjustable pedals inoperative. Look for poor terminal tension at the left instrument panel fu

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    • TSB #PIC5839C

      NHTSA ID #10114490

      • Date Announced: APRIL 27 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a clock that is slow to update while driving when the clock auto set feature enabled. Dealer should communicate to the customer t

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    • TSB #11-08-49-001O

      NHTSA ID #10113615

      • Date Announced: APRIL 27 2015
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair procedure information to correct a customer concern of Transport Mode On message displayed in Driver Information Center (DIC) and/or battery light is flashing.

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    • TSB #PI1374D

      NHTSA ID #10113611

      • Date Announced: APRIL 23 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides radio programming information to correct customer concerns about no XM audio or time shift, radio lock-up, slow response, vertical line between clock and temperature, poor FM reception (Truc

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    • TSB #PIC6085

      NHTSA ID #10114481

      • Date Announced: APRIL 22 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that are unable to access XM Weather. If the system responds by highlighting the XM Weather Icon but it does not enter the application technici

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    • TSB #PI1375C

      NHTSA ID #10113597

      • Date Announced: APRIL 17 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides reprpgramming information to correct a customer concern of blank display, NAV screen audio content is unavailable via speech recognition, display screen is stuck on incoming call view after p

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    • TSB #PIC4310L

      NHTSA ID #10114470

      • Date Announced: APRIL 17 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

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    • TSB #PIT5411B

      NHTSA ID #10114451

      • Date Announced: APRIL 06 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor

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    • TSB #PIT5393

      NHTSA ID #10139386

      • Date Announced: MARCH 30 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have battery draw complaint. Technician should not replace the Instrument Panel Cluster for this concern. Technician should test the b

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    • TSB #PIP5223C

      NHTSA ID #10139381

      • Date Announced: MARCH 27 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the E92 Engine Control Module part number 12662034 part restriction through General Motors Product Quality Center has ended. Dealer can order the parts through the regul

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    • TSB #PIT5391

      NHTSA ID #10139374

      • Date Announced: MARCH 26 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on

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    • TSB #PI1449

      NHTSA ID #10135408

      • Date Announced: MARCH 23 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information for a customer concern of Malfunction Indicator Lamp (MIL) illuminated with technician finding DTCs P24C4, P2493, P2495 and P06A3 present.

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    • TSB #PI1438

      NHTSA ID #10135389

      • Date Announced: MARCH 10 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides diagnostic tips for a customer concern of Malfunction Indicator Lamp (MIL) intermittently illuminated, and technicians finding DTCs P013B, P013D, P167E, P0171 or P0174 set.

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    • TSB #14-00-89-004A

      NHTSA ID #10135371

      • Date Announced: MARCH 03 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for fleet vehicles which details the proper configurations for the ignition key, fob, key tags and key rings.

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    • TSB #PIC6073

      NHTSA ID #10139306

      • Date Announced: MARCH 02 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport b

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    • TSB #PIT5375

      NHTSA ID #10139301

      • Date Announced: MARCH 02 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a dimly illuminated Service Engine Soon Malfunction Indicator Lamp when the engine is running. Please communicate to the customer

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    • TSB #15-00-89-003

      NHTSA ID #10113573

      • Date Announced: FEBRUARY 27 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on dealer reimbursement procedures for Customer Assistance Center (CAC) Tier 1 and Tier 2 empowerment tools: diagnostic fee, short term rental, and up-front towing (U.S. only).

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    • TSB #PIT5368

      NHTSA ID #10114388

      • Date Announced: FEBRUARY 05 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that iPhone is losing pair with the vehicle. Technician should delete the vehicle from the phone and the phone from the vehicle. Then perform a

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    • TSB #PIT5367

      NHTSA ID #10095364

      • Date Announced: JANUARY 30 2015
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A BLANK DISPLAYS, FLASHING DISPLAYS, ¿ERROR OR UPDATE FAILED MESSAGES¿, NAVIGATION MAP NOT LOADING, BLUETOOTH OR USB CONCERNS. TE

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    • TSB #PIP5261

      NHTSA ID #10095309

      • Date Announced: JANUARY 29 2015
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A HIGH PITCHED WHINE NOISE FROM THE VEHICLE NOTICED WHEN DRIVING IN AUTO 4WD. WHEN THE TRANSFER CASE CONTROL MODULE HAS TO MOVE TH

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    • TSB #10-08-45-001E

      NHTSA ID #10139437

      • Date Announced: JANUARY 23 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin updates information on electrical ground repairs using new replacement fasteners with conductive finish.

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    • TSB #PIT4539S

      NHTSA ID #10095345

      • Date Announced: JANUARY 23 2015
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE DRIVE MOTOR GENERATOR CONTROL MODULE AND ACCESSORY POWER MODULE ARE BEING PLACED ON RESTRICTION THROUGH THE GENERAL MOTORS TECHNICAL ASSISTANCE CENTER. DEALER WILL N

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    • TSB #06-08-47-001K

      NHTSA ID #10139433

      • Date Announced: JANUARY 23 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on control module diagnostics and configuration, programming using the TIS Service Programming System (SPS), set-up and warranty.

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    • TSB #PIP5250

      NHTSA ID #10114804

      • Date Announced: DECEMBER 22 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center. Technician may find C0398 or C0326 stored in the Transfer Case Control Mo

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    • TSB #PIP5211B

      NHTSA ID #10114803

      • Date Announced: DECEMBER 19 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair vehicles with a rough idle and/or vibration at idle in Drive. This condition will not be present in Park, or Neutral.

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    • TSB #PIT5359

      NHTSA ID #10114795

      • Date Announced: DECEMBER 16 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, e

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    • TSB #PIT5288B

      NHTSA ID #10114786

      • Date Announced: DECEMBER 12 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent

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    • TSB #PIT5074H

      NHTSA ID #10114775

      • Date Announced: DECEMBER 10 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking

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    • TSB #PIC6053

      NHTSA ID #10114772

      • Date Announced: DECEMBER 09 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the radio will lose audio except warning chimes and become inoperative after using Siri. The concern may be corrected by an ignition cycle

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    • TSB #PI1126E

      NHTSA ID #10126225

      • Date Announced: DECEMBER 09 2014
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides a procedure on reprograming the HMI module to repair the customers concern of the blank screen after start up, Rear view camera on, touch screen inop, bluetooth and navigation concerns.

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    • TSB #PIT5287A

      NHTSA ID #10114764

      • Date Announced: DECEMBER 03 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool.

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    • TSB #PIT5236A

      NHTSA ID #10114760

      • Date Announced: DECEMBER 03 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will need to call General Mot

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    • TSB #PI1103E

      NHTSA ID #10126204

      • Date Announced: DECEMBER 01 2014
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce

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    • TSB #PIC5492C

      NHTSA ID #10114748

      • Date Announced: NOVEMBER 24 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface contro

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    • TSB #PIT5436A

      NHTSA ID #10114750

      • Date Announced: NOVEMBER 24 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with wireless fidelity inoperative after the OnStar module was replaced. Technician will need to perform a WIFI Activation using Service Progra

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    • TSB #PIT5354

      NHTSA ID #10114749

      • Date Announced: NOVEMBER 24 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician how determine if the vehicle is equipped with wireless fidelity. Technician should check the Regular Production Option Code list for (VV4).

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    • TSB #11-08-49-001M

      NHTSA ID #10114244

      • Date Announced: NOVEMBER 07 2014
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.

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    • TSB #PIT5436

      NHTSA ID #10114706

      • Date Announced: NOVEMBER 04 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with OnStar WIFI is inoperative after a VCIM replacement. Technician will need to contact General Motors Technical Assistance Center with modul

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    • TSB #PIT5341

      NHTSA ID #10135350

      • Date Announced: OCTOBER 22 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about owners that want the auto door lock disabled. There is no avalible setting or Body Control Module calibration to turn off the auto door locks.

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    • TSB #PIP5230

      NHTSA ID #10135304

      • Date Announced: OCTOBER 02 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that If it is determined the crankshaft needs to be replaced complete the Service Information diagnostics to determine if the crankshaft requires replacement. If determined t

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    • TSB #PIT5330

      NHTSA ID #10135308

      • Date Announced: OCTOBER 02 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that when starting the vehicle intermittently they have no audio except chime. Technician will need to disconnect the amplifier, turn on igniti

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    • TSB #PI1323

      NHTSA ID #10137812

      • Date Announced: SEPTEMBER 29 2014
      • Additional Info: How to Fix

      Summary: This prelimenary bulletin provides a procedure to replace the accessory a/c and d/c power control module to correct the customers concern of the the power outlet intermittently works.

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    • TSB #PIT5326

      NHTSA ID #10112252

      • Date Announced: SEPTEMBER 25 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the Upfitters questions about installing aftermarket electrical accessories. Dealer should reference the latest version of General Motors Upfitter Integ

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    • TSB #PIT5327

      NHTSA ID #10112253

      • Date Announced: SEPTEMBER 25 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that continue to running after the engine is shut off. Technician should check for fuses installed into F26UA and F31UA. If fuses are found in

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    • TSB #PIP5223A

      NHTSA ID #10112248

      • Date Announced: SEPTEMBER 23 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Engine Control Module part number 12662034 was placed on restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Pr

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    • TSB #PIP5223

      NHTSA ID #10112244

      • Date Announced: SEPTEMBER 19 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Engine Control Module part number 12662034 is on restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Qu

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    • TSB #PI1103D

      NHTSA ID #10137792

      • Date Announced: SEPTEMBER 18 2014
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce

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    • TSB #PI1126D

      NHTSA ID #10138694

      • Date Announced: AUGUST 25 2014
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides a procedure on reprograming the HMI module to repair the customers concern of the blank screen after start up, Rear view camera on, touch screen inop, bluetooth and navigation concerns.

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    • TSB #PIP5130E

      NHTSA ID #10112185

      • Date Announced: AUGUST 19 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or his

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    • TSB #PIT5308

      NHTSA ID #10112146

      • Date Announced: AUGUST 04 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift-gate Regular Production Option Code (TB5) is inoperative with t

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    • TSB #PIT5306

      NHTSA ID #10112141

      • Date Announced: JULY 30 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Instrument Panel Cluster for vehicles will be placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact the General M

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    • TSB #PI1103C

      NHTSA ID #10137837

      • Date Announced: JULY 18 2014
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce

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    • TSB #PI0938A

      NHTSA ID #10137829

      • Date Announced: JULY 14 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.

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    • TSB #PI0938A

      NHTSA ID #10138579

      • Date Announced: JULY 14 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.

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    • TSB #PI0938A

      NHTSA ID #10140364

      • Date Announced: JULY 14 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.

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    • TSB #PIP4902H

      NHTSA ID #10112102

      • Date Announced: JULY 08 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

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    • TSB #PIP5085A

      NHTSA ID #10125973

      • Date Announced: JUNE 26 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P0420, P24A0 and or P2463. Technician should follow pu

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    • TSB #PIP5151B

      NHTSA ID #10125975

      • Date Announced: JUNE 26 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and

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    • TSB #PIT5298

      NHTSA ID #10125965

      • Date Announced: JUNE 23 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on installing Regular Production Option Code 9L7 Up-fitter Auxiliary Switches. Technician will need to reference the latest version of General Motors Up-fitte

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    • TSB #PIT5277A

      NHTSA ID #10125945

      • Date Announced: JUNE 12 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, o

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    • TSB #PIP4379L

      NHTSA ID #10125942

      • Date Announced: JUNE 10 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. Technician may find Diagnostic Trouble Codes

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    • TSB #PIT5293

      NHTSA ID #10125937

      • Date Announced: JUNE 05 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles equipped with a manual Heater-Vent-Air Conditioning Regular Production Option Code C67 with the concern of after turning the A/C compressor off

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    • TSB #12-08-132-001B

      NHTSA ID #10137918

      • Date Announced: MAY 19 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin explains if the fuse is open when the customer plugs in the trailer, that it may be the cause if diagnostics finds no problems to that point.

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    • TSB #14-08-117-001

      NHTSA ID #10137906

      • Date Announced: MAY 13 2014
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to disconnect the battery if the repairs were done to the vehicle and the technician was unable to clear the codes.

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    • TSB #PIT5232A

      NHTSA ID #10112054

      • Date Announced: MAY 05 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° F (0° C) after a battery or reprogramming a module. The outside temperature will be

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    • TSB #11-08-49-001K

      NHTSA ID #10137889

      • Date Announced: MAY 01 2014
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.

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    • TSB #07-08-42-006I

      NHTSA ID #10135235

      • Date Announced: APRIL 30 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for an available BCM calibrations that would restore bulb outages when using a second stage manufacturer

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    • TSB #PIC5991A

      NHTSA ID #10111819

      • Date Announced: APRIL 22 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have the outgoing end of a Bluetooth call may have static that lasts for a short period of time when beginning a Bluetooth call, or when t

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    • TSB #PIC5491F

      NHTSA ID #10111811

      • Date Announced: APRIL 18 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

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    • TSB #PIC5991

      NHTSA ID #10111813

      • Date Announced: APRIL 18 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have the outgoing end of a Bluetooth call may have static that lasts for a short period of time when beginning a Bluetooth call, or when t

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    • TSB #PIP5130C

      NHTSA ID #10111888

      • Date Announced: MARCH 31 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician how to diagnose and repair vehicles with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or hist

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    • TSB #PI1180A

      NHTSA ID #10137877

      • Date Announced: MARCH 24 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to reprogram the body control module to correct the customers concern of the intermittent no start and security lamp on.

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    • TSB #PIC5374C

      NHTSA ID #10111849

      • Date Announced: MARCH 05 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a frequent "off route" messages while following Turn by Turn route. Technicians will need to remove power from the Vehicle Communicat

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    • TSB #PIC5491E

      NHTSA ID #10111966

      • Date Announced: FEBRUARY 26 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

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    • TSB #11-08-49-001J

      NHTSA ID #10138649

      • Date Announced: FEBRUARY 26 2014
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.

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    • TSB #PIP5184

      NHTSA ID #10111962

      • Date Announced: FEBRUARY 25 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that when replacing the camshaft part number 12626660. Technician will need to ensure that the date code and the finish of the camshaft. If the cam is discolored or has chatt

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    • TSB #PI1180

      NHTSA ID #10138641

      • Date Announced: FEBRUARY 21 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to reprogram the body control module to correct the customers concern of the intermittent no start and security lamp on.

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    • TSB #PI0737A

      NHTSA ID #10138642

      • Date Announced: FEBRUARY 21 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides information on how to set the rear electric child locks.

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    • TSB #PIP5182

      NHTSA ID #10111954

      • Date Announced: FEBRUARY 21 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 2015 Chevrolet Silverado and 2015 GMC Sierra equipped with the 6.6L Diesel Engine Control Module part number 12658036 will be placed on a parts restriction through t

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    • TSB #PIT5233A

      NHTSA ID #10111919

      • Date Announced: FEBRUARY 11 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d

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    • TSB #PIT5240B

      NHTSA ID #10111920

      • Date Announced: FEBRUARY 11 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about systems operate during a remote vehicle start event. Dual Zone Auto Regular Production Option Code (CJ2) Heater-Vent-Air Conditioning settings the Heate

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    • TSB #SB14034

      NHTSA ID #10055083

      • Date Announced: FEBRUARY 06 2014
      • Additional Info: How to Fix

      Summary: GM: INFORMATION INVOLVING THE PROCEDURE TO ENSURE THAT FUSE BLOCK IS PROPERLY RETAINED. THE RETENTION CLIPS THAT ATTACH THE FUSE BLOCK TO THE BODY MAY LOOSEN PERMITTING THE FUSE BLOCK TO MOVE OUT OF POSITION. *JS

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    • TSB #PIP4670D

      NHTSA ID #10112022

      • Date Announced: JANUARY 23 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical s

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    • TSB #PIP5089A

      NHTSA ID #10112005

      • Date Announced: JANUARY 21 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code C0569 that will not clear. Technician should be advised if there are any issues with the rotational positio

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    ELECTRICAL SYSTEM:BATTERY

    • TSB #110849001W

      NHTSA ID #10137386

      • Date Announced: MARCH 27 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.

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    • TSB #150603001D

      NHTSA ID #10139282

      • Date Announced: JANUARY 29 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.

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    • TSB #PIT5232D

      NHTSA ID #10123216

      • Date Announced: OCTOBER 02 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° F (0° C) after a battery or reprogramming a module. The outside temperature

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    • TSB #11-08-49-001V

      NHTSA ID #10126068

      • Date Announced: JULY 25 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.

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    • TSB #15-06-03-002F

      NHTSA ID #10113979

      • Date Announced: APRIL 06 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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    • TSB #03-06-03-004U

      NHTSA ID #10113976

      • Date Announced: APRIL 06 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

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    • TSB #11-08-49-001U

      NHTSA ID #10116538

      • Date Announced: JANUARY 17 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.

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    • TSB #150603002D

      NHTSA ID #10135250

      • Date Announced: OCTOBER 24 2016
      • Additional Info: How to Fix

      Summary: Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers

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    • TSB #PIT5232C

      NHTSA ID #10119027

      • Date Announced: OCTOBER 10 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° F (0° C) after a battery or reprogramming a module. The outside temperature will be

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    • TSB #030603004R

      NHTSA ID #10082822

      • Date Announced: AUGUST 12 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON HOW TO TEST A BATTERY AND WHAT IS NEEDED TO WARRANTY A BATTERY.

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    • TSB #PIC-6198

      NHTSA ID #10078743

      • Date Announced: APRIL 26 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A DEAD BATTERY AFTER LEAVING THE VEHICLE DURING A BLUETOOTH CALL.

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    • TSB #SB-15-06-03-001B

      NHTSA ID #10078520

      • Date Announced: APRIL 20 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE USEFUL ON DIAGNOSING BATTERIES THAT HAVE SET FOR A LONG PERIOD OF TIME AND/OR SET IN COLD WEATHER CLIMATES AND TESTING THOSE BATTERIES.

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    • TSB #PIC-4935-E

      NHTSA ID #10078735

      • Date Announced: APRIL 19 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT TH

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    • TSB #SB-03-06-03-004Q

      NHTSA ID #10078507

      • Date Announced: APRIL 18 2016
      • Additional Info: How to Fix

      Summary: THIS WARRANTY ADMINISTRATION BULLETIN PROVIDE POLICY INFORMATION ON USING THE EL-50313 MIDTRONICS GR8 BATTERY TESTER/CHARGER FOR DIAGNOSING BATTERY REPLACEMENTS AND MAINTAINING BATTERIES ON NEW VEHICLES IN DEALER INVENTORY.

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    • TSB #15-06-03-002B

      NHTSA ID #10112785

      • Date Announced: MARCH 10 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers

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    • TSB #15-06-03-002A

      NHTSA ID #10137245

      • Date Announced: NOVEMBER 19 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel regarding original equipment battery part numbers and AC Delco replacement battery approved warranty part numbers.

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    • TSB #15-NA-030

      NHTSA ID #10126375

      • Date Announced: OCTOBER 14 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel on the use of non-GM approved battery chargers and booster packs.

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    • TSB #15-06-03-002

      NHTSA ID #10113705

      • Date Announced: JUNE 23 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel regarding original equipment battery part numbers and AC Delco replacement battery approved warranty part numbers.

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    • TSB #PB-14395

      NHTSA ID #10057076

      • Date Announced: APRIL 01 2015
      • Additional Info: How to Fix

      Summary: BUICK/CADILLAC/ GMC/ CHEVROLET: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. BATTERY IS DEAD DUE TO ONSTAR MODULE AND IF VEHICLE FAILS TO START AFTER 4 DAYS AND OCCURS EVEN IF ONSTAR SYSTEM IS NOT ACTIVE. *PE UPDATED 11/6/15. *

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    • TSB #03-06-03-003D

      NHTSA ID #10139415

      • Date Announced: JANUARY 14 2015
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides policy information on ACDelco® replacement battery warranty procedures.

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    • TSB #PI1098A

      NHTSA ID #10114292

      • Date Announced: OCTOBER 13 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure on how to cold crank test a battery in a vehicle.

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    • TSB #11-08-49-001L

      NHTSA ID #10137802

      • Date Announced: SEPTEMBER 19 2014
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.

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    • TSB #14126B

      NHTSA ID #10090542

      • Date Announced: SEPTEMBER 02 2014
      • Additional Info: How to Fix

      Summary: 14126B - SERVICE UPDATE (REVISED PROGRAMMING INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE INSTRUMENT PANEL CLUSTER ON CERTAIN VEHICLES. THESE VEHICLES MAY HAVE AN ODOMETER READING AT ¿PEEK IN¿ (I.E. DRIVER INFO

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    • TSB #03-06-03-004M

      NHTSA ID #10138693

      • Date Announced: AUGUST 25 2014
      • Additional Info: How to Fix

      Summary: This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.

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    • TSB #03-06-03-004K

      NHTSA ID #10137887

      • Date Announced: MARCH 28 2014
      • Additional Info: How to Fix

      Summary: This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not

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    ELECTRICAL SYSTEM:BATTERY:CABLES

    • TSB #14154

      NHTSA ID #10090203

      • Date Announced: NOVEMBER 21 2014
      • Additional Info: How to Fix

      Summary: 14154 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO RELOCATE THE SEPARATE 250 AMP FUSE INTO THE PRE-FUSE ASSEMBLY ON TOP OF THE VEHICLE BATTERY ON CERTAIN VEHICLES EQUIPPED WITH A 220 AMP GENERATOR (RPO KW5). THESE VEHICL

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    ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

    • TSB #PI1404

      NHTSA ID #10113512

      • Date Announced: FEBRUARY 03 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides a diagnostic tip for low line pressure or pressure regulator valve stuck after transmission service pump cover replacement.

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    ELECTRICAL SYSTEM:STARTER ASSEMBLY

    • TSB #08-07-30-026C

      NHTSA ID #10112779

      • Date Announced: MARCH 07 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak and that this is considered a normal conditon and no repairs are necessary

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    • TSB #PIP4112Q

      NHTSA ID #10127199

      • Date Announced: SEPTEMBER 16 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive

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    ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID

    • TSB #PI1344

      NHTSA ID #10114320

      • Date Announced: OCTOBER 28 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to remove and inspect the clutch select solenoid valve for damage, located in the valve body to correct the customers concern of reduced acceleration at low speeds and trans slip at lauch.

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    • TSB #PIP5130E

      NHTSA ID #10112185

      • Date Announced: AUGUST 19 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or his

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    ELECTRICAL SYSTEM:WIRING

    • TSB #18NA079

      NHTSA ID #10137306

      • Date Announced: MARCH 09 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the drivers front door window regulator motor and door wiring harness if water and/or corrosion is found in the connectors.

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    • TSB #10-00-89-005F

      NHTSA ID #10108626

      • Date Announced: JULY 18 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.

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    • TSB #PIT5311C

      NHTSA ID #10113309

      • Date Announced: JANUARY 09 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Information

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    • TSB #PIT5391C

      NHTSA ID #10111709

      • Date Announced: DECEMBER 12 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on

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    • TSB #PIT5273A

      NHTSA ID #10113903

      • Date Announced: MARCH 02 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician vehicle equipped with Regular Production Option Code UY2 the location of the 5th wheel harness was relocated. Starting with the 2015 model year, the location has changed to t

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    • TSB #10-00-89-005E

      NHTSA ID #10137237

      • Date Announced: NOVEMBER 12 2015
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin adds the 2016 model year to a communication which provides dealership personnel revised wiring repair labor operations and required additional information.

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    • TSB #PIT5307B

      NHTSA ID #10115107

      • Date Announced: NOVEMBER 09 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a service engine soon malfunction indicator lamp, antilock braking system malfunction indicator lamp, service suspension system m

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    • TSB #SBU-15396

      NHTSA ID #10059120

      • Date Announced: JULY 01 2015
      • Additional Info: How to Fix

      Summary: CHEVROLET/GMC/CADILLAC: ON CERTAIN SUVS/TRUCKS, SERVICE PROCEDURE PROVIDED ON INSTALLING CORRECT TEMPERATURE SENSOR WIRING HARNESS FOR TRANSMISSION DUE TO PREVIOUS WIRING HARNESS WAS UNAPPROVED. MODEL 2015 SIERRA, YUKON, YUKON XL, ESCALAD

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    • TSB #PIT5391

      NHTSA ID #10139374

      • Date Announced: MARCH 26 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on

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    • TSB #13-00-89-008A

      NHTSA ID #10113752

      • Date Announced: MARCH 16 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin communicates GM wiring repair strategy information.

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    • TSB #13-00-89-008A

      NHTSA ID #10135394

      • Date Announced: MARCH 16 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin communicates GM wiring repair strategy information.

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    • TSB #14725

      NHTSA ID #10134771

      • Date Announced: FEBRUARY 24 2015
      • Additional Info: How to Fix

      Summary: 14725 - Service Update. Tie strap the ?Main? and ?BCM? branches of the body harness (near the front of dash pass-through inside the vehicle) together to prevent them from coming in contact with park brake bracket on certain 2014 and 2015 mo

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    • TSB #100089005D

      NHTSA ID #10126221

      • Date Announced: DECEMBER 08 2014
      • Additional Info: How to Fix

      Summary: This warranty informational bulletin advised the technician that when performing a wiring repair, more information is required.

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    • TSB #PIT5314

      NHTSA ID #10112183

      • Date Announced: AUGUST 19 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have installed an aftermarket bed cap or topper may question where they can wire in the center high mounted stop light for the cap or topp

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    • TSB #PIP5198A

      NHTSA ID #10112162

      • Date Announced: AUGUST 11 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have Service messages in the Driver Information Center, Malfunction Indicator Lamp on, Erratic fluctuating engine oil pressure gauge,

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    • TSB #PIT5311

      NHTSA ID #10112158

      • Date Announced: AUGUST 07 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Informatio

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    • TSB #PIT-5311

      NHTSA ID #10056364

      • Date Announced: AUGUST 01 2014
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: TRUCKS WITH INTEGRATED TRAILER BRAKE CONTROLLER (ITBC) MAY RECEIVED AN INTERMITTENT CHECK TRAILER WIRING, AND/OR SERVICE TRAILER BRAKE MESSAGE WITH DIAGNOSTIC TROUBLE CODE (DTC) C1114 AND HAVE ITBC CONNECTION CHECKED. MODEL

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    • TSB #PI-5198

      NHTSA ID #10056238

      • Date Announced: AUGUST 01 2014
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: ON SOME TRUCKS, VARIOUS DIAGNOSTIC TROUBLE CODES (DTCS) ARE DISPLAYED AND INSTRUMENT PANEL CLUSTER (IPC) WARNING LAMPS AND/OR MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATING DIESEL EXHAUST FLUID (DEF) AND ENGINE MAY CRANK, NOT

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    • TSB #PIT5288A

      NHTSA ID #10112117

      • Date Announced: JULY 17 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent

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    • TSB #PIP5193

      NHTSA ID #10111817

      • Date Announced: APRIL 22 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a low coolant light and/or Driver Information Center message may come on with the coolant level at the correct level. Technician

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    • TSB #PIT5274

      NHTSA ID #10111787

      • Date Announced: APRIL 07 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician on the location of the blunt cut wires for the roof beacon light. Technician can find the wires located directly above the overhead roof console.

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    • TSB #PIT-5274

      NHTSA ID #10055858

      • Date Announced: APRIL 01 2014
      • Additional Info: How to Fix

      Summary: CHEVROLET/GMC: ON SOME TRUCKS, TROUBLE LOCATING THE TWO BLUNT CUT WIRES, FOR ROOF BEACON LIGHT, WHICH IS DIRECTLY ABOVE OVERHEAD CONSOLE AND TAPED TO HARNESS. MODEL 2014-2015 SILVERADO, SILVERADO 1500, SIERRA, SIERRA 1500. *PE

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    ELECTRICAL SYSTEM:FUSES AND CIRCUIT BREAKERS

    • TSB #14154 MESSAGE VI

      NHTSA ID #10090178

      • Date Announced: DECEMBER 08 2014
      • Additional Info: How to Fix

      Summary: 14154 - SERVICE UPDATE (VIN LIST ADDED). GLOBAL CONNECT MESSAGE G_0000205220 DATED NOVEMBER 21, 2014, ANNOUNCED THE RELEASE OF SERVICE UPDATE BULLETIN 14154. THE MESSAGE DID NOT INCLUDE A BAC SORTED VIN LIST IDENTIFYING INVOLVED IN-STOCK U

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    • TSB #14154

      NHTSA ID #10058154

      • Date Announced: NOVEMBER 01 2014
      • Additional Info: How to Fix

      Summary: CHEVROLET 2015 CHEVROLET SILVERADO 2500 HD, 2015 GMC SIERRA 2500 HD, EQUIPPED WITH 220 AMP GENERATOR RPO KW5: INFORMATION REGARDING 220 AMP GENERATOR FUSE BLOCK CORROSION. *LJ

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    • TSB #SB-0000184936-A

      NHTSA ID #10061092

      • Date Announced: FEBRUARY 06 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    ELECTRICAL SYSTEM:IGNITION

    • TSB #PIT5233D

      NHTSA ID #10129080

      • Date Announced: JANUARY 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d

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    • TSB #140089004D

      NHTSA ID #10134592

      • Date Announced: OCTOBER 23 2017
      • Additional Info: How to Fix

      Summary: The information in this bulletin details the proper configurations for the ignition key, fob, key tags, key rings, key ring sizes and applying a QR code sticker or barcode sticker to a key fob.

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    • TSB #PIT5444C

      NHTSA ID #10114088

      • Date Announced: JULY 24 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the text messaging feature on some newer General Motors infotainment systems. Pair the iPhone to the system then enter the Bluetooth settings menu, sele

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    • TSB #PIT5233C

      NHTSA ID #10113330

      • Date Announced: JANUARY 12 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d

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    • TSB #PIT5391

      NHTSA ID #10057994

      • Date Announced: APRIL 01 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS 2014-2015 CADILLAC ESCALADE, CHEVROLET SILVERADO 1500, SUBURBAN, TAHOE , GMC SIERRA 1500, YUKON MODELS. INFORMATION REGARDING A NO CRANK OR START THEN IMMEDIATE STALL CONDITION. *LJ

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    • TSB #14-00-89-004A

      NHTSA ID #10113724

      • Date Announced: MARCH 03 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for fleet vehicles which details the proper configurations for the ignition key, fob, key tags and key rings.

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    • TSB #PIT5233B

      NHTSA ID #10139303

      • Date Announced: MARCH 02 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d

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    • TSB #PI1018A

      NHTSA ID #10113519

      • Date Announced: FEBRUARY 05 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin adds the 2015 model year to repair information on correcting a customer concern of poor, limited, reduced Remote Keyless Entry (RKE) or Remote Vehicle Start (RVS) range.

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    • TSB #14-00-89-005

      NHTSA ID #10114242

      • Date Announced: NOVEMBER 06 2014
      • Additional Info: How to Fix

      Summary: This technical bulletin provides information to the technician to replace the ignition key if the customers concern is the shifter contacts the key.

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    • TSB #SB-14-00-89-005

      NHTSA ID #10057062

      • Date Announced: NOVEMBER 01 2014
      • Additional Info: How to Fix

      Summary: CHEVROLET/GMC: IN FULL UP POSITION OF TILT STEERING COLUMN AND SHIFT LEVER MOVES BETWEEN GEARS AND COMES IN CONTACT WITH IGNITION KEY HEAD CAUSING ROTATION OF KEY AND ENGINE TO SHUT OFF. MODEL 2014-15 SILVERADO 1500, SIERRA 1500, SILVERAD

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    • TSB #PI1098A

      NHTSA ID #10114292

      • Date Announced: OCTOBER 13 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure on how to cold crank test a battery in a vehicle.

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    • TSB #PIT5233A

      NHTSA ID #10111919

      • Date Announced: FEBRUARY 11 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d

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    ELECTRICAL SYSTEM:IGNITION:SWITCH

    • TSB #PIT5233C

      NHTSA ID #10113330

      • Date Announced: JANUARY 12 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d

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    ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT CONTROLLER

    • TSB #140089004D

      NHTSA ID #10134592

      • Date Announced: OCTOBER 23 2017
      • Additional Info: How to Fix

      Summary: The information in this bulletin details the proper configurations for the ignition key, fob, key tags, key rings, key ring sizes and applying a QR code sticker or barcode sticker to a key fob.

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    DIGITAL INSTRUMENT PANEL

    • TSB #PIT5195D

      NHTSA ID #10137202

      • Date Announced: MARCH 27 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/

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    • TSB #110849001W

      NHTSA ID #10137386

      • Date Announced: MARCH 27 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.

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    • TSB #PIC3100F

      NHTSA ID #10125106

      • Date Announced: NOVEMBER 07 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. Technician should obtain a hand-held GPS unit to test the odomete

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    • TSB #PIT5507C

      NHTSA ID #10116658

      • Date Announced: MARCH 15 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and /or the body control module. For vehicles equipped with U

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    • TSB #PIT5507B

      NHTSA ID #10111734

      • Date Announced: DECEMBER 21 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and /or the body control module. For vehicles equipped with U

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    • TSB #11-08-49-001P

      NHTSA ID #10112772

      • Date Announced: MARCH 03 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure on how to take the vehicles out of transport mode for vehicles with the condition of Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing

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    • TSB #16-NA-069

      NHTSA ID #10112773

      • Date Announced: MARCH 03 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on If the radar does not see any vehicles, structures, or objects for 15-25 minutes of driving, the system may think its blocked and display the ?Side Object Detection System Disabled? messag

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    • TSB #06-00-89-029M

      NHTSA ID #10112770

      • Date Announced: MARCH 02 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability

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    • TSB #08-08-44-015F

      NHTSA ID #10116878

      • Date Announced: FEBRUARY 09 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides Information on Inappropriate Warranty Claims Submitted for Damaged Radios and Instrument Panel Clusters (IPCs)

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    • TSB #PIT5306C

      NHTSA ID #10114623

      • Date Announced: JULY 27 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the part restriction for the instrument panel cluster has ended. The instrument panel cluster can now be ordered through the part department without any authorization.

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    • TSB #PI-1469

      NHTSA ID #10059136

      • Date Announced: MAY 01 2015
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: SOME TRUCKS WILL EXPERIENCE A HIGH RESISTANCE IN WIRING HARNESS CONNECTORS CAUSING SERVICE AIR BAG MESSAGE TO BE DISPLAYED IN DRIVER INFORMATION CENTER (DIC). MODEL 2014 SILVERADO 1500, SIERRA 1500, 2015 SIERRA 2500/3500, Y

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    • TSB #PIT5306B

      NHTSA ID #10114485

      • Date Announced: APRIL 24 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that effective July 28, 2014, the Instrument Panel Cluster will be placed on restriction. Dealer will need to contact General Motors Technical Assistance Center for further a

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    • TSB #PIT5375A

      NHTSA ID #10114463

      • Date Announced: APRIL 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp dimly illuminated while the engine is running. Technician will need to replace t

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    • TSB #PIT5306A

      NHTSA ID #10112240

      • Date Announced: SEPTEMBER 18 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Instrument Panel Cluster for vehicles will be placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact the General M

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    • TSB #14126B

      NHTSA ID #10090542

      • Date Announced: SEPTEMBER 02 2014
      • Additional Info: How to Fix

      Summary: 14126B - SERVICE UPDATE (REVISED PROGRAMMING INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE INSTRUMENT PANEL CLUSTER ON CERTAIN VEHICLES. THESE VEHICLES MAY HAVE AN ODOMETER READING AT ¿PEEK IN¿ (I.E. DRIVER INFO

      More Information »

    • TSB #PIT-5306

      NHTSA ID #10056362

      • Date Announced: SEPTEMBER 01 2014
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: THE INSTRUMENT PANEL CLUSTER (IPC) IS LOCKED UP AND ON RESTRICTION DUE TO A SPS PROGRAMMING EVENT. MODEL 2014 SILVERADO 1500, SIERRA 1500, 2015 SILVERADO, SUBURBAN, TAHOE, SIERRA, YUKON MODELS. *PE UPDATED 12/12/1

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    • TSB #14126B

      NHTSA ID #10067285

      • Date Announced: SEPTEMBER 01 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #PIT5306

      NHTSA ID #10112141

      • Date Announced: JULY 30 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Instrument Panel Cluster for vehicles will be placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact the General M

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    • TSB #G-195878

      NHTSA ID #10092710

      • Date Announced: JULY 08 2014
      • Additional Info: How to Fix

      Summary: 14126A - SERVICE UPDATE (REVISED PROGRAMMING INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE INSTRUMENT PANEL CLUSTER ON CERTAIN VEHICLES. THESE VEHICLES MAY HAVE AN ODOMETER READING AT ¿PEEK IN¿ (I.E. DRIVER INFO

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    • TSB #14126A

      NHTSA ID #10067284

      • Date Announced: JULY 01 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #PI1212A

      NHTSA ID #10126311

      • Date Announced: JUNE 27 2014
      • Additional Info: How to Fix

      Summary: This PI provides a procedure to update the instrument cluster properly and completely and what steps to take if the link between the tools were to become dis-connected.

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    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #18NA076

      NHTSA ID #10137303

      • Date Announced: MARCH 08 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the video player based on a build date due to the video player being inop due to a software abnormality.

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    • TSB #090604026N

      NHTSA ID #10137344

      • Date Announced: FEBRUARY 15 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2 9U.S. and Canada

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    • TSB #070842006M

      NHTSA ID #10137342

      • Date Announced: FEBRUARY 02 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (Upfitter), and/or turn signals flash fast after factory bo

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    • TSB #PIT5387E

      NHTSA ID #10125128

      • Date Announced: NOVEMBER 20 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician how to repair vehicles that Instrument Panel Cluster, Radio, and Heater-Vent-Air Conditioning display blanks out, Bluetooth phone or Pandora connection droppe

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    • TSB #PIP5411E

      NHTSA ID #10123239

      • Date Announced: OCTOBER 12 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have hesitation or a stalling condition while in ambient temperatures 100 degrees or higher. Technician may find Diagnostic Trouble Co

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    • TSB #PIC5492F

      NHTSA ID #10123227

      • Date Announced: OCTOBER 05 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface contro

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    • TSB #PIT5359B

      NHTSA ID #10123215

      • Date Announced: OCTOBER 02 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, e

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    • TSB #17-NA-242

      NHTSA ID #10126111

      • Date Announced: JULY 24 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides to the tech the new version of SPS that will prompt warnings when trying to reprogram modules that have been already reprogrammed.

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    • TSB #PIC5588D

      NHTSA ID #10118256

      • Date Announced: JUNE 12 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the

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    • TSB #PIT5509C

      NHTSA ID #10118238

      • Date Announced: JUNE 06 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System” message on the Driver Information Center

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    • TSB #15-08-44-001I

      NHTSA ID #10138019

      • Date Announced: MARCH 21 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for the GM of Canada OnStar Cellular Communication Upgrade to 3G/4G LTE for vehicles that may need an upgrade.

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    • TSB #PIT5389C

      NHTSA ID #10113456

      • Date Announced: FEBRUARY 28 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

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    • TSB #PIC4935F

      NHTSA ID #10113454

      • Date Announced: FEBRUARY 24 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to help the dealership technicians perform a parasitic drain test for the OnStar module. When performing battery parasitic drain test, there may be some confusion as to what th

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    • TSB #PIP4723B

      NHTSA ID #10113443

      • Date Announced: FEBRUARY 22 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and

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    • TSB #PIC4801H

      NHTSA ID #10113437

      • Date Announced: FEBRUARY 20 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have an OnStar Turn-By-Turn Navigation the system that is inoperative. Technician verifies there are no Diagno

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    • TSB #PIC3278G

      NHTSA ID #10113436

      • Date Announced: FEBRUARY 20 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Technician will need to determine what type of call the cu

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    • TSB #PIC5588C

      NHTSA ID #10113427

      • Date Announced: FEBRUARY 17 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the

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    • TSB #PIP5217B

      NHTSA ID #10113420

      • Date Announced: FEBRUARY 14 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a service 4 wheel drive message and the transfer case is stuck in neutral. Technician may find Diagnostic Trouble Code C0398 set

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    • TSB #PIP5218A

      NHTSA ID #10113421

      • Date Announced: FEBRUARY 14 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a transfer case that will not shift out of 4 wheel drive low or takes a long time to shift out of 4 wheel drive low. SUB 15304 re

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    • TSB #PIP4902J

      NHTSA ID #10113413

      • Date Announced: FEBRUARY 10 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

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    • TSB #03-08-46-004S

      NHTSA ID #10116534

      • Date Announced: JANUARY 12 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on OnStar® VCIM is currently restricted parts. By working closely with our dealers and technicians, through the part restriction process, the General Motors team will gain a better understand

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    • TSB #PIT5236J

      NHTSA ID #10113318

      • Date Announced: JANUARY 11 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will need to ensure campaigns

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    • TSB #PIP4138P

      NHTSA ID #10111737

      • Date Announced: DECEMBER 23 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code

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    • TSB #PIP5437A

      NHTSA ID #10114830

      • Date Announced: NOVEMBER 15 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have harsh concerns. Technician are advised to use GDS2 software to confirm which shift is causing the concern. On low mileage vehicles te

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    • TSB #PIT5236H

      NHTSA ID #10119062

      • Date Announced: OCTOBER 25 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic Sy

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    • TSB #PIT5383C

      NHTSA ID #10119054

      • Date Announced: OCTOBER 19 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with various Heater-Vent-Air Conditioning blower mode or temperature issues. Technician will need to reprogram the Heater-Vent-Air Conditioning

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    • TSB #PIP5429

      NHTSA ID #10119022

      • Date Announced: OCTOBER 10 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the customer may experience a 2-3 slip or flare after the vehicle has been sitting for a period of time. Technician can update the Transmission Control Module if working

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    • TSB #07-08-49-020K

      NHTSA ID #10118914

      • Date Announced: SEPTEMBER 16 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin explains the programming method quick reference guide for the IPC Odometer.

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    • TSB #09-06-04-026M

      NHTSA ID #10114105

      • Date Announced: MAY 31 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on identifying non-GM (aftermarket) engine calibrations for gasoline engines using Tech 2 or GDS 2.

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    • TSB #GCUS-3-566

      NHTSA ID #10126060

      • Date Announced: MAY 27 2016
      • Additional Info: How to Fix

      Summary: 15801A - Customer Satisfaction Program. This bulletin is being revised to add a note at the beginning of the Service Information section. The 2016 model year GMC Sierra HD vehicle, and an increase in population has also been added. Vehicle

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    • TSB #PI0592D

      NHTSA ID #10114107

      • Date Announced: MAY 20 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on service programming system (SPS) errors.

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    • TSB #GCUS-3-553

      NHTSA ID #10126051

      • Date Announced: MAY 16 2016
      • Additional Info: How to Fix

      Summary: 15801 - Customer Satisfaction Program. (2012 model year repair suspended) Vehicles equipped with Duramax Diesel Engine (RPO LGH or LML) and Ambulance Upfitter or Fire Truck Upfitter (RPO YF2 or ANM), may have a condition in which the emissi

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    • TSB #SB-06-08-47-001L

      NHTSA ID #10078506

      • Date Announced: APRIL 18 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES WARRANTY INFORMATION ON USING THE SERVICE PROGRAMMING SYSTEM (SPS) FOR PROGRAMMING CONTROL MODULES

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    • TSB #15801

      NHTSA ID #10076555

      • Date Announced: APRIL 01 2016
      • Additional Info: How to Fix

      Summary: CONDITION Certain 2010-2016 model year Chevrolet Express, GMC Savana, 2011-2013 model year Chevrolet Silverado HD, 2015-2016 model year Chevrolet Silverado HD, 2011-2012 model year GMC Sierra HD, 2015 model year GMC Sierra HD vehicles

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    • TSB #SB-16-NA-107

      NHTSA ID #10078420

      • Date Announced: APRIL 01 2016
      • Additional Info: How to Fix

      Summary: THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE RADIO TO CORRECT A CUSTOMER CONCERN OF RADIO INOPERATIVE, BLUE SCREEN, AM CLIPPING NOISE, HD ON/OFF STATUS NOT RETAINED IN STATIONS, TIME LAG ON TRANSITIONS, NO AUDIO WITH INTERN

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    • TSB #PIT5236G

      NHTSA ID #10113973

      • Date Announced: MARCH 31 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will check Global Warranty Ma

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    • TSB #PIT5438B

      NHTSA ID #10113960

      • Date Announced: MARCH 24 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a click, rattle or a squeak nose coming from the dash. Technician will use Service Information to locate the

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    • TSB #PIC6187

      NHTSA ID #10113957

      • Date Announced: MARCH 22 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that some vehicles intermittently the favorites saved from a USB drive or SD card are grayed out and not selectable. Please communicate to the customer that we apologize for

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    • TSB #16-NA-011

      NHTSA ID #10112277

      • Date Announced: JANUARY 19 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to update your apple product to the latest software version to correct a condition of infotainment system will not return to media after bluetooth call ends

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    • TSB #GCUS-9-1091

      NHTSA ID #10126417

      • Date Announced: OCTOBER 26 2015
      • Additional Info: How to Fix

      Summary: 15038 - Dealer Message Only - Not a Field Action. Select 2015 model year vehicles will receive a software download via OnStar® to update the software for the Electronic Climate Control (ECC) system. This over-the-air update is being pilote

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    • TSB #PI0799A

      NHTSA ID #10126385

      • Date Announced: OCTOBER 22 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin adds the 2014 - 2016 model years to cleaning information to correct a customer concern of seeing a white film/residue on the IP pad and/or door trim panels.

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    • TSB #PIT5468

      NHTSA ID #10127246

      • Date Announced: SEPTEMBER 30 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about a connectivity concern with Bluetooth after phone software is updated or after any vehicle updates for the radio or Human Machine Interface has taken pl

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    • TSB #PIT5277B

      NHTSA ID #10127225

      • Date Announced: SEPTEMBER 23 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, o

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    • TSB #GCUS-9-286

      NHTSA ID #10123492

      • Date Announced: SEPTEMBER 16 2015
      • Additional Info: How to Fix

      Summary: 15304 - Service Update. This bulletin provides a service procedure to reprogram the transfer case control module on the vehicles listed above. In low ambient temperatures, below 5°F (-15°C) a transfer case brake motor assembly malfunction

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    • TSB #PIP5274D

      NHTSA ID #10127195

      • Date Announced: SEPTEMBER 15 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have Malfunction Indicator Lamp. Technician may find a Diagnostic Trouble Code P16F3 current or history in the Transmission Control Mo

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    • TSB #15115

      NHTSA ID #10089827

      • Date Announced: AUGUST 12 2015
      • Additional Info: How to Fix

      Summary: 15115 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM AND UPDATE THE GLOW-PLUG CONTROL MODULE WITH NEW SOFTWARE ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO HD CREW, HD CREW LTZ, HD REGULAR, HD EXT, HD EXT LTZ V

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    • TSB #SBU-15115

      NHTSA ID #10059106

      • Date Announced: AUGUST 01 2015
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: A REPROGRAMMING SERVICE PROCEDURE IS PROVIDED REGARDING UPDATE ON NEW SOFTWARE FOR GLOW PLUG CONTROL MODULE FOR CERTAIN TRUCKS THAT GENERATE EXCESSIVE HEAT, CAUSING A SHORT CIRCUIT IN TRANSISTOR AND/OR FIRE. MODEL 2015 SILV

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    • TSB #SBU-15115

      NHTSA ID #10059106

      • Date Announced: AUGUST 01 2015
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: A REPROGRAMMING SERVICE PROCEDURE IS PROVIDED REGARDING UPDATE ON NEW SOFTWARE FOR GLOW PLUG CONTROL MODULE FOR CERTAIN TRUCKS THAT GENERATE EXCESSIVE HEAT, CAUSING A SHORT CIRCUIT IN TRANSISTOR AND/OR FIRE. MODEL 2015 SILV

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    • TSB #PIC6108A

      NHTSA ID #10114606

      • Date Announced: JULY 15 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician to download the USB software from TIS2WEB using the vehicle identification number every time a programming event of the human machine interface module is need

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    • TSB #PIP4786B

      NHTSA ID #10114601

      • Date Announced: JULY 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have low oil pressure message. Technician may also find a Diagnostic Trouble Code P0521 in the Engine Control Module. Technician shoul

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    • TSB #15038 MESSAGE

      NHTSA ID #10089958

      • Date Announced: JUNE 26 2015
      • Additional Info: How to Fix

      Summary: 15038 - DEALER MESSAGE ONLY. SELECT 2015 VEHICLES WILL RECEIVE A SOFTWARE DOWNLOAD VIA ONSTAR® TO UPDATE THE SOFTWARE FOR THE ELECTRONIC CLIMATE CONTROL (ECC) SYSTEM. THE UPDATE WILL BE PERFORMED ON DEALER INVENTORY VEHICLES, WITH THE UPDA

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    • TSB #PIT5430

      NHTSA ID #10115019

      • Date Announced: JUNE 08 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have an "Object Detection Unavailable" message on the radio display when shifting into reverse. Technician should reprogram the radio

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    • TSB #15-07-30-002

      NHTSA ID #10113667

      • Date Announced: JUNE 01 2015
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information for transmission control module reprogramming to correct a customer concern for MIL illuminated with firm shifts, shudder, engine RPM flare and DTCs P0606, P16F3 or P2818 set.

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    • TSB #PIP5274B

      NHTSA ID #10114584

      • Date Announced: MAY 29 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician to call General Motors Technical Assistance Center if the customer has a malfunction indicator lamp on and there is a diagnostic trouble code P16F3 set in the transmission co

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    • TSB #03-08-46-004P

      NHTSA ID #10113656

      • Date Announced: MAY 21 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin communicates part restriction and ordering process information for OnStar®Vehicle Communication Interface Modules (VCIM) (GMNA Only).

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    • TSB #PIT5365C

      NHTSA ID #10114567

      • Date Announced: MAY 21 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how the radio display gets the air ambient temperature. On 1500 series trucks and all sport utility vehicle with regular production option code IO3 radio t

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    • TSB #PIE0337

      NHTSA ID #10113650

      • Date Announced: MAY 14 2015
      • Additional Info: How to Fix

      Summary: This engineering information bulletin is requesting information from dealers on a customer concern that one or more key transmitter(s) inoperative or lost memory.

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    • TSB #PIT5076E

      NHTSA ID #10114543

      • Date Announced: MAY 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician to insure that global diagnostic service 2 diagnostic packages are up to date prior to learning the steering angle sensor for a diagnostic trouble code C710 symptom code 71 s

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    • TSB #PIP5293

      NHTSA ID #10114537

      • Date Announced: MAY 13 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician when the customer complaint on a noise from the transmission when the engine starts. The noise may be a clunk with a bump sensation. This condition may be cau

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    • TSB #PIT5412

      NHTSA ID #10114530

      • Date Announced: MAY 08 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician of the snow plow headlamps inoperative after switching from the factory headlamps to the snowplow headlamps. There may be a diagnostic trouble code B2575 and

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    • TSB #PIT5405

      NHTSA ID #10114513

      • Date Announced: MAY 04 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician for a reduced power message, steering assist, engine stall or the instrument panel, radio, and or Heater-Vent-Air Conditioning go blank with multiple diagnost

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    • TSB #PIT5383A

      NHTSA ID #10114501

      • Date Announced: APRIL 30 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have various Heater-Vent-Air Conditioning issues. Technician should use Tis2Web to reprogram the Heater-Vent-Air Conditioning control modu

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    • TSB #PI1469

      NHTSA ID #10113623

      • Date Announced: APRIL 30 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information to correct a customer concern of Service Air Bag message displayed in Driver Information Center (DIC), and technician finding DTC B0014, B0021 or B001E set, with Symptom Co

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    • TSB #PIT5362A

      NHTSA ID #10114478

      • Date Announced: APRIL 21 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles with visible water leak or signs of water intrusion from the antenna base, red OnStar LED, unable to connect to OnSt

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    • TSB #PI0345F

      NHTSA ID #10113603

      • Date Announced: APRIL 20 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides inspection and repair information to correct a customer concern of XM/Cellular Mobile Phone/OnStar Antenna looseness or damage, XM/Cellular/OnStar reception performance degraded, rattle/flutt

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    • TSB #PI1374C

      NHTSA ID #10113598

      • Date Announced: APRIL 17 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides radio programming information to correct customer concerns about no XM audio or time shift, radio lock-up, slow response, vertical line between clock and temperature, poor FM reception (truc

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    • TSB #PIP5281

      NHTSA ID #10114458

      • Date Announced: APRIL 10 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a repeat harsh shift, slip or flare concern. Technician should insure the Transmission Control Module has the latest calibration

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    • TSB #05-08-46-009D

      NHTSA ID #10135418

      • Date Announced: MARCH 31 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin adds the 2014 and 2015 model years to information of a language change for OnStar System (U.S. and Canada only).

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    • TSB #PIP5250B

      NHTSA ID #10114439

      • Date Announced: FEBRUARY 25 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have Service 4WD message in the Driver Information Center. During inspection technician may find Diagnostic Trouble Code C0398 or C032

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    • TSB #05-06-04-060A

      NHTSA ID #10113571

      • Date Announced: FEBRUARY 24 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin communicates Information to technicians on control module Diagnostic Trouble Code(s) (DTC)(s) P0601, P0602, P0603, P0604, P0606, P062F, P06F3, P1621 which can be shared in multiple modules.

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    • TSB #PI1238C

      NHTSA ID #10113568

      • Date Announced: FEBRUARY 23 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides radio programming information to correct customer concerns about no XM on start-up when manually tuned and/or using voice recognition, no radio wake-up, rear view camera and OnStar handsfree

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    • TSB #PIP5250A

      NHTSA ID #10114425

      • Date Announced: FEBRUARY 19 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center. Technician may find C0398 or C0326 stored in the Transfer Case Control Mo

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    • TSB #PIT5365A

      NHTSA ID #10114375

      • Date Announced: JANUARY 30 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how the radio display gets the air ambient temperature. On 1500 series trucks and all sport utility vehicle with regular production option code IO3 radio t

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    • TSB #PIT5367

      NHTSA ID #10114372

      • Date Announced: JANUARY 30 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a blank displays, flashing displays, "Error or Update failed Messages", navigation map not loading, Bluetooth or USB concerns. Te

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    • TSB #PIP5261

      NHTSA ID #10114369

      • Date Announced: JANUARY 29 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that some vehicles may have a high pitched whine noise from the vehicle noticed when driving in auto 4wd. When the transfer case control module has to move th

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    • TSB #PIT5365

      NHTSA ID #10114345

      • Date Announced: JANUARY 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how the radio display gets the air ambient temperature. On 1500 series trucks and all sport utility vehicle with regular production option code IO3 radio t

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    • TSB #PIT5350

      NHTSA ID #10114734

      • Date Announced: NOVEMBER 14 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that there have been some reports that the current engine hours are not correct and display 0.0. Technician will need to program the Instrument Panel Cluster using Service Pr

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    • TSB #PIT5343

      NHTSA ID #10114722

      • Date Announced: NOVEMBER 12 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about when starting the vehicle there is a lack of air flow through the Heater-Vent-Air Conditioning vents and that the indicators on the Heater-Vent-Air Cond

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    • TSB #PI1353

      NHTSA ID #10114248

      • Date Announced: NOVEMBER 10 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin is to inform dealers that the E92 Engine Control Module (ECM) labels have an incorrect service part number.

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    • TSB #09-06-04-026I

      NHTSA ID #10114245

      • Date Announced: NOVEMBER 07 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin was created to help technician identify non GM calibrations for the gasoline engines and the damages that may be caused by aftermarket calibrations

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    • TSB #09-06-04-026H

      NHTSA ID #10114241

      • Date Announced: NOVEMBER 05 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin was created to help technician identify non GM calibrations for the gasoline engines and the damages that may be caused by aftermarket calibrations

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    • TSB #PIP5220B

      NHTSA ID #10135340

      • Date Announced: OCTOBER 17 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a repeat service 4 wheel drive message. Technician may find Diagnostic Trouble Codes C0398, C038D or C0397. Technician will need

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    • TSB #PIT5264A

      NHTSA ID #10135337

      • Date Announced: OCTOBER 17 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the

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    • TSB #PIC5891C

      NHTSA ID #10112208

      • Date Announced: SEPTEMBER 03 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the voice recognition is inoperative. Technician will need to toggle through all languages then back to the desired language.

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    • TSB #14126B

      NHTSA ID #10090542

      • Date Announced: SEPTEMBER 02 2014
      • Additional Info: How to Fix

      Summary: 14126B - SERVICE UPDATE (REVISED PROGRAMMING INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE INSTRUMENT PANEL CLUSTER ON CERTAIN VEHICLES. THESE VEHICLES MAY HAVE AN ODOMETER READING AT ¿PEEK IN¿ (I.E. DRIVER INFO

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    • TSB #PIC5891B

      NHTSA ID #10112195

      • Date Announced: AUGUST 26 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the voice recognition is inoperative. Technician will need to toggle through all languages then back to the desired language.

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    • TSB #06-06-01-007H

      NHTSA ID #10138697

      • Date Announced: AUGUST 26 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides additional information on identifying duramax aftermarket power up devices that may cause damage to the engine and not covered under warranty.

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    • TSB #03-06-03-004L

      NHTSA ID #10137932

      • Date Announced: MAY 28 2014
      • Additional Info: How to Fix

      Summary: This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.

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    • TSB #PIC4801F

      NHTSA ID #10111845

      • Date Announced: MARCH 04 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have an OnStar Turn-By-Turn Navigation the system that is inoperative. Technician verifies there are no Diagno

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    • TSB #PIT4864F

      NHTSA ID #10111846

      • Date Announced: MARCH 04 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about a customer?s request to install OnStar Bluetooth. Dealer should be advised at this time, there are no provisions to add this option to vehicles that wer

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    • TSB #PIC5491E

      NHTSA ID #10111966

      • Date Announced: FEBRUARY 26 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

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    • TSB #PIC3011H

      NHTSA ID #10111964

      • Date Announced: FEBRUARY 26 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have the OnStar system does not respond properly to some numbers and/or voice commands. Dealer should direct the customer to review the op

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    • TSB #PIP5184

      NHTSA ID #10111962

      • Date Announced: FEBRUARY 25 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that when replacing the camshaft part number 12626660. Technician will need to ensure that the date code and the finish of the camshaft. If the cam is discolored or has chatt

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    ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

    • TSB #PIT5311D

      NHTSA ID #10137201

      • Date Announced: MARCH 26 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Information

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    • TSB #PIT5282D

      NHTSA ID #10137167

      • Date Announced: MARCH 01 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech

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    • TSB #PIT5529A

      NHTSA ID #10126992

      • Date Announced: DECEMBER 21 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have Trailer connection not recognized or “Check Trailer wiring” or “Service Trailer Brake” message. Technician ma

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    • TSB #PIT5509A

      NHTSA ID #10113352

      • Date Announced: JANUARY 26 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System" message on the Driver Information Center when a

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    • TSB #PIT5311C

      NHTSA ID #10113309

      • Date Announced: JANUARY 09 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Information

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    • TSB #PIT5529

      NHTSA ID #10114839

      • Date Announced: NOVEMBER 18 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have Trailer connection not recognized or ?Check Trailer wiring? or ?Service Trailer Brake? message. Technician may find Diagnostic Troubl

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    • TSB #PIT5206E

      NHTSA ID #10100046

      • Date Announced: SEPTEMBER 21 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS ON DIAGNOSING AND REPAIRING VEHICLES THAT MAY HAVE UNWANTED GRADE BRAKING, REDUCED ENGINE POWER WITH NO DRIVER INFORMATION CENTER MESSAGES ¿ BR

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    • TSB #PIT5241C

      NHTSA ID #10075749

      • Date Announced: NOVEMBER 10 2015
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #PIT5241C

      NHTSA ID #10115114

      • Date Announced: NOVEMBER 10 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup o

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    • TSB #PIT-5449

      NHTSA ID #10059079

      • Date Announced: AUGUST 01 2015
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: ON SOME TRUCKS, MESSAGE APPEARS IN DIC REGARDING SYMPTOM OF AN INTERMITTENT SERVICE TRAILER BRAKE AND DIAGNOSTIC TROUBLE CODES (DTC) ARE SET IN CHASSIS CONTROL MODULE. MODEL 2014 SILVERADO 1500, SIERRA 1500, 2015 SIERRA, SI

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    • TSB #PIT5449

      NHTSA ID #10114636

      • Date Announced: JULY 30 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician for a service trailer brake message on in the vehicle. The technician will find diagnostic trouble codes C1115, C1116, C1117, or C1118. In most cases the cha

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    • TSB #PIT5432

      NHTSA ID #10115035

      • Date Announced: JUNE 11 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Shudder, bounce, bucking from the rear of the truck while braking when towing a gooseneck or fifth wheel trailer. Technician will n

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    • TSB #PIT5311A

      NHTSA ID #10114807

      • Date Announced: DECEMBER 23 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Information

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    • TSB #PIT5282A

      NHTSA ID #10114805

      • Date Announced: DECEMBER 22 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech

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    • TSB #PIT-5311

      NHTSA ID #10056364

      • Date Announced: AUGUST 01 2014
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: TRUCKS WITH INTEGRATED TRAILER BRAKE CONTROLLER (ITBC) MAY RECEIVED AN INTERMITTENT CHECK TRAILER WIRING, AND/OR SERVICE TRAILER BRAKE MESSAGE WITH DIAGNOSTIC TROUBLE CODE (DTC) C1114 AND HAVE ITBC CONNECTION CHECKED. MODEL

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    • TSB #PIT5241A

      NHTSA ID #10111968

      • Date Announced: FEBRUARY 26 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup o

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    EXTERIOR LIGHTING

    • TSB #PIP4138Q

      NHTSA ID #10129093

      • Date Announced: JANUARY 24 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code

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    • TSB #PIP5308B

      NHTSA ID #10129065

      • Date Announced: JANUARY 15 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with the Service Engine Soon Malfunction Indicator Lamp on. Technician should follow published Service Information diagnostics that will lead t

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    • TSB #PI1438

      NHTSA ID #10135389

      • Date Announced: MARCH 10 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides diagnostic tips for a customer concern of Malfunction Indicator Lamp (MIL) intermittently illuminated, and technicians finding DTCs P013B, P013D, P167E, P0171 or P0174 set.

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    • TSB #15-08-42-001

      NHTSA ID #10113527

      • Date Announced: FEBRUARY 06 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin communicates GM's position on exterior lighting components ?tinted or smoked? by an outside vendor.

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    • TSB #PI1268

      NHTSA ID #10126302

      • Date Announced: JUNE 24 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin explains that the customers concern of the rear seat entertainment dome lamps when the turn signals or brakes are used, engineering is aware of the condition and are working on a resolution.

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    • TSB #01-08-42-001J

      NHTSA ID #10135219

      • Date Announced: APRIL 22 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin explains condensation in exterior lights and replacment guidelines for warranty replacement.

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    LIGHTING (PWS)

    • TSB #15-08-42-001A

      NHTSA ID #10078824

      • Date Announced: MAY 13 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON EXTERIOR LIGHTING COMPONENTS THAT HAVE BEEN TINTED OR SMOKED BY AN OUTSIDE VENDOR AND GENERAL MOTORS POSITION ON ALTERING THESE COMPONENTS.

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    • TSB #PIT5314

      NHTSA ID #10112183

      • Date Announced: AUGUST 19 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have installed an aftermarket bed cap or topper may question where they can wire in the center high mounted stop light for the cap or topp

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    EXTERIOR LIGHTING:HEADLIGHTS

    • TSB #PIT5412C

      NHTSA ID #10129077

      • Date Announced: JANUARY 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have either the truck or the snowplow's headlights are flickering or inoperative. There may be a diagnostic trouble code B2575 and or

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    • TSB #18NA001

      NHTSA ID #10137274

      • Date Announced: JANUARY 04 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin explains normal operation of HID bulbs when driving over road irregularities.

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    • TSB #PIT5412B

      NHTSA ID #10113290

      • Date Announced: JANUARY 04 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have either the truck or the snowplow's headlights are flickering or inoperative. There may be a diagnostic trouble code B2575 and or a B2

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    • TSB #PIT5412A

      NHTSA ID #10111693

      • Date Announced: DECEMBER 01 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician of the snow plow headlamps inoperative after switching from the factory headlamps to the snowplow headlamps. There may be a diagnostic trouble code B2575 and

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    • TSB #02-08-42-001I

      NHTSA ID #10116890

      • Date Announced: FEBRUARY 12 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not

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    • TSB #01-08-42-001K

      NHTSA ID #10116874

      • Date Announced: FEBRUARY 08 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on exterior lamp condinsation and replacement guidelines

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    • TSB #PIT-5412

      NHTSA ID #10059067

      • Date Announced: MAY 01 2015
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: THE HEADLIGHTS ON SOME SNOW PLOW EQUIPMENT BECOMES INOPERATIVE AFTER SWITCHING FROM FACTORY TO SNOW PLOW USAGE. MODEL 2014 SILVERADO 1500, 2014 SILVERADO, 2014 SIERRA 1500, 2015 SIERRA. *PE

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    • TSB #PIT3098E

      NHTSA ID #10114776

      • Date Announced: DECEMBER 10 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a lean to the left or right. Technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.

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    EXTERIOR LIGHTING:HEADLIGHTS:SWITCH

    • TSB #PIT5412C

      NHTSA ID #10129077

      • Date Announced: JANUARY 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have either the truck or the snowplow's headlights are flickering or inoperative. There may be a diagnostic trouble code B2575 and or

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    EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH

    • TSB #PIT3219E

      NHTSA ID #10137526

      • Date Announced: APRIL 27 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communicates to techniciansthat the Daytime Running Lamps (DRL's) or the auto headlamps will not shut off when using the daytime running lamp disable switch (Which is part of the headlamp switch), if the veh

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    EXTERIOR LIGHTING:BACK UP LIGHTS

    • TSB #02-08-42-001I

      NHTSA ID #10116890

      • Date Announced: FEBRUARY 12 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not

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    EXTERIOR LIGHTING:BRAKE LIGHTS

    • TSB #PIT5314B

      NHTSA ID #10126990

      • Date Announced: DECEMBER 20 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have installed an aftermarket bed cap or topper may question where they can wire in the center high mounted stop light for the cap or topp

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    • TSB #02-08-42-001I

      NHTSA ID #10116890

      • Date Announced: FEBRUARY 12 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not

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    EXTERIOR LIGHTING:TURN SIGNAL

    • TSB #07-08-42-006K

      NHTSA ID #10137235

      • Date Announced: NOVEMBER 12 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (Upfitter), and/or turn signals flash fast after factory bo

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    • TSB #PI1268A

      NHTSA ID #10113733

      • Date Announced: MARCH 04 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information for a customer concern of dome lamps flash/flicker on and off when operating brake pedal or turn signal.

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    • TSB #07-08-42-006J

      NHTSA ID #10137798

      • Date Announced: SEPTEMBER 18 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for an available BCM calibrations that would restore bulb outages when using a second stage manufacturer

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    EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT

    • TSB #15-08-70-001

      NHTSA ID #10113693

      • Date Announced: JUNE 17 2015
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern that the driver's outside wide load mirror turn signal is too bright.

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    • TSB #07-08-42-006J

      NHTSA ID #10137798

      • Date Announced: SEPTEMBER 18 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for an available BCM calibrations that would restore bulb outages when using a second stage manufacturer

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    VISIBILITY

    • TSB #16NA075

      NHTSA ID #10139216

      • Date Announced: DECEMBER 15 2017
      • Additional Info: How to Fix

      Summary: This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds

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    • TSB #17NA297

      NHTSA ID #10139108

      • Date Announced: NOVEMBER 17 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for assisting the customer in setting the position for the memory mirror and the reverse tilt

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    • TSB #PIT5288E

      NHTSA ID #10114850

      • Date Announced: NOVEMBER 30 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent

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    • TSB #PIC5260A

      NHTSA ID #10083512

      • Date Announced: APRIL 05 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.

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    VISIBILITY:WINDSHIELD

    • TSB #060089026N

      NHTSA ID #10139278

      • Date Announced: JANUARY 08 2018
      • Additional Info: How to Fix

      Summary: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

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    • TSB #PIT5535B

      NHTSA ID #10114065

      • Date Announced: JULY 07 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble

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    • TSB #PI1187B

      NHTSA ID #10137248

      • Date Announced: NOVEMBER 20 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides windshield replacement information to correct a customer concern that the inside rear view mirror is loose or that the mirror mounting bracket is loose or has fallen off.

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    • TSB #PI1290

      NHTSA ID #10138671

      • Date Announced: AUGUST 07 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to replace the windshild to correct the customers concern of a loose mirrior and/or bracket fell off.

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    • TSB #PI1187A

      NHTSA ID #10135208

      • Date Announced: APRIL 15 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a repair to replace the windshield to fix the customers concern of the inside rearview mirrior loose or fell off with bracket.

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    • TSB #PI1187

      NHTSA ID #10137849

      • Date Announced: MARCH 04 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a repair to replace the windshield to fix the customers concern of the inside rearview mirrior loose or fell off with bracket.

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    • TSB #05-08-48-001D

      NHTSA ID #10138606

      • Date Announced: FEBRUARY 10 2014
      • Additional Info: How to Fix

      Summary: This warranty administration bulletion provides the dealer technician information and guidelines for claiming a windshield.

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    VISIBILITY:GLASS, SIDE/REAR

    • TSB #17-NA-258

      NHTSA ID #10140384

      • Date Announced: AUGUST 14 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing excessive wind noise from front side door glass area.

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    • TSB #06-08-64-001D

      NHTSA ID #10137622

      • Date Announced: NOVEMBER 10 2016
      • Additional Info: How to Fix

      Summary: This Informational bulletin describes warranty part reviews where door glass had chips or scratches.

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    • TSB #PI-0754-B

      NHTSA ID #10078472

      • Date Announced: APRIL 12 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A NORMAL CONDITION ON TEMPERED GLASS OF SPOTS SHOWING ON THE REAR AND SIDE WINDOWS WHEN THE VEHICLE IS IN THE SUNLIGHT.

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    VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

    • TSB #18NA079

      NHTSA ID #10137306

      • Date Announced: MARCH 09 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the drivers front door window regulator motor and door wiring harness if water and/or corrosion is found in the connectors.

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    • TSB #16NA075

      NHTSA ID #10139216

      • Date Announced: DECEMBER 15 2017
      • Additional Info: How to Fix

      Summary: This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds

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    • TSB #PI1454

      NHTSA ID #10135419

      • Date Announced: MARCH 31 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information for a customer concern of intermittent clicking/rubbing noise when side door glass is moving up or down at cold temperatures.

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    VISIBILITY:SUN ROOF ASSEMBLY

    • TSB #060089026N

      NHTSA ID #10139278

      • Date Announced: JANUARY 08 2018
      • Additional Info: How to Fix

      Summary: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

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    • TSB #PIC-5260-A

      NHTSA ID #10078604

      • Date Announced: APRIL 05 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.

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    • TSB #PIT5456

      NHTSA ID #10127192

      • Date Announced: SEPTEMBER 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with a water leak and/or hiss type wind noise from the sunroof or headliner area. Technician should replace the sunroof seal to repair the conc

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    • TSB #PIT5347

      NHTSA ID #10114714

      • Date Announced: NOVEMBER 11 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that when driving at highway speeds and closing the sunroof, it will reverse when it reaches the air deflector. Dealer will need to replace the

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    VISIBILITY:REARVIEW MIRRORS/DEVICES

    • TSB #PI1187B

      NHTSA ID #10137248

      • Date Announced: NOVEMBER 20 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides windshield replacement information to correct a customer concern that the inside rear view mirror is loose or that the mirror mounting bracket is loose or has fallen off.

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    • TSB #PI1255E

      NHTSA ID #10126359

      • Date Announced: OCTOBER 09 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.

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    • TSB #PI1255D

      NHTSA ID #10139446

      • Date Announced: JANUARY 30 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.

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    • TSB #PI1255A

      NHTSA ID #10140366

      • Date Announced: JULY 16 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to replace the outside mirriors with camper style mirriors for the customer request.

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    • TSB #PI0373B

      NHTSA ID #10126291

      • Date Announced: JUNE 18 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure on how to reset the power folding mirriors after they been folded manually, to fix the customers concern of the mirriors shaking or fluttering at normal driving speeds.

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    • TSB #PI1255

      NHTSA ID #10126269

      • Date Announced: JUNE 03 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to replace the outside mirriors with camper style mirriors for the customer request.

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    VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR

    • TSB #PI1290

      NHTSA ID #10138671

      • Date Announced: AUGUST 07 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to replace the windshild to correct the customers concern of a loose mirrior and/or bracket fell off.

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    • TSB #PI1187

      NHTSA ID #10137849

      • Date Announced: MARCH 04 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a repair to replace the windshield to fix the customers concern of the inside rearview mirrior loose or fell off with bracket.

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    VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

    • TSB #100864002D

      NHTSA ID #10139280

      • Date Announced: JANUARY 17 2018
      • Additional Info: How to Fix

      Summary: This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is considered warranty and non-warranty.

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    • TSB #16NA075

      NHTSA ID #10139216

      • Date Announced: DECEMBER 15 2017
      • Additional Info: How to Fix

      Summary: This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds

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    • TSB #PI1255E

      NHTSA ID #10134598

      • Date Announced: OCTOBER 25 2017
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.

      More Information »

    • TSB #PI1255F

      NHTSA ID #10134599

      • Date Announced: OCTOBER 23 2017
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.

      More Information »

    • TSB #16-NA-075

      NHTSA ID #10112789

      • Date Announced: MARCH 14 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to relearn the power folding mirriors and road test to correct a conditon of power fold away mirriors glass shakes or flutters at normal driving speeds

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    • TSB #PI1255B

      NHTSA ID #10139204

      • Date Announced: JANUARY 08 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.

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    • TSB #PI1103D

      NHTSA ID #10137792

      • Date Announced: SEPTEMBER 18 2014
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce

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    • TSB #PI1255A

      NHTSA ID #10137831

      • Date Announced: JULY 16 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to replace the outside mirriors with camper style mirriors for the customer request.

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    • TSB #PI1255A

      NHTSA ID #10138581

      • Date Announced: JULY 16 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to replace the outside mirriors with camper style mirriors for the customer request.

      More Information »

    • TSB #PI1255A

      NHTSA ID #10140366

      • Date Announced: JULY 16 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to replace the outside mirriors with camper style mirriors for the customer request.

      More Information »

    • TSB #10-08-64-002C

      NHTSA ID #10138640

      • Date Announced: FEBRUARY 21 2014
      • Additional Info: How to Fix

      Summary: This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is considered warranty and non-warranty.

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    VISIBILITY:WINDSHIELD WIPER/WASHER

    • TSB #06-08-43-003E

      NHTSA ID #10114309

      • Date Announced: OCTOBER 23 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin explains how to care for wiper blades.

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    VISIBILITY:REAR WINDOW WIPER/WASHER

    • TSB #14815B

      NHTSA ID #10057676

      • Date Announced: MARCH 01 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS 2015 CHEVROLET SILVERADO, GMC SIERRA. HEATED BACK WINDOW GLASS STRUCTURALLY WEAKENED DUE TO SURFACE FLOW AND CAN SHATTER. *LJ

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    • TSB #14815B

      NHTSA ID #10057676

      • Date Announced: MARCH 01 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS 2015 CHEVROLET SILVERADO, GMC SIERRA. HEATED BACK WINDOW GLASS STRUCTURALLY WEAKENED DUE TO SURFACE FLOW AND CAN SHATTER. *LJ

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    • TSB #14815

      NHTSA ID #10057675

      • Date Announced: MARCH 01 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS 2015 CHEVROLET SILVERADO, GMC SIERRA. DUE TO SURFACE FLAW, CERTAIN VEHICLES, WITH HEATED BACK WINDOW GLASS, IS STRUCTURALLY WEAKENED AND SHATTER. REAR WINDOWS HAVE TO BE REPLACE. *LJ

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    VISIBILITY:DEFROSTER/DEFOGGER SYSTEM

    • TSB #030848006J

      NHTSA ID #10126237

      • Date Announced: DECEMBER 11 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provide information for the technicians to repair the rear window defroster contact or tabs.

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    VISIBILITY:DEFROSTER/DEFOGGER SYSTEM:REAR WINDOW

    • TSB #14815B

      NHTSA ID #10057976

      • Date Announced: MARCH 01 2015
      • Additional Info: How to Fix

      Summary: THIS TSB CONTAINS AN OWNER NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. GENERAL MOTORS 2015 CHEVROLET SILVERADO, SIERRA EQUIPPED WITH RPO C49 ELECTRIC REAR WINDOW DEFOGGER. THIS IS A REVISED COPY OF BULLETIN 14815A. *LJ

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    • TSB #14815A

      NHTSA ID #10057974

      • Date Announced: MARCH 01 2015
      • Additional Info: How to Fix

      Summary: THIS TSB CONTAINS AN OWNER NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. GENERAL MOTORS 2015 CHEVROLET SILVERADO, SIERRA ; CERTAIN LIGHT DUTY 2015 VEHICLES BUILT WITH RPO C49 FIXED-WINDOW HEATED GLASS MAY HAVE A STRUCTURALLY

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    • TSB #14815

      NHTSA ID #10057973

      • Date Announced: MARCH 01 2015
      • Additional Info: How to Fix

      Summary: THIS TSB CONTAINS AN OWNER NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. GENERAL MOTORS 2015 SILVERADO GMC SIERRA EQUIPPED WITH RPO C49 ELECTRIC REAR WINDOW DEFOGGER. DUE TO SURFACE FLAW, HEATED BACK WINDOW GLASS IS STRUCT

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    AIR BAGS

    • TSB #PI1469

      NHTSA ID #10113623

      • Date Announced: APRIL 30 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information to correct a customer concern of Service Air Bag message displayed in Driver Information Center (DIC), and technician finding DTC B0014, B0021 or B001E set, with Symptom Co

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    SEAT BELTS

    • TSB #PIT5233D

      NHTSA ID #10129080

      • Date Announced: JANUARY 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d

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    • TSB #17-NA-008

      NHTSA ID #10116558

      • Date Announced: JANUARY 18 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin is providing a procedure to replace the front seat belt anchor plate tensioner cover due to appearance concerns after completing product safety recall 15822.

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    • TSB #PI0388F

      NHTSA ID #10082865

      • Date Announced: AUGUST 15 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE TO REPOSITION THE FRONT SEAT BELT LATCH PLATE FOR CONCERNS REGARDING THE SEAT BELT WEBBING OR LATCH PLATE COMING TWISTED.

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    • TSB #09-09-40-001C

      NHTSA ID #10113787

      • Date Announced: AUGUST 03 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to advise dealers about seat belt buckles not operating and/or seat belt warning light illumination, as well as difficulty latching and unlatching the buckle or the buckle release button stic

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    • TSB #PIT5254

      NHTSA ID #10112042

      • Date Announced: JANUARY 30 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Rear Safety Belt Child Comfort Guide Kits are available from Customer Care and Aftersales parts as part number 20944862.

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    SEAT BELTS:FRONT:RETRACTOR

    • TSB #16-NA-035

      NHTSA ID #10116879

      • Date Announced: FEBRUARY 09 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the driver or passenger seat retractor side belt for vehicles with the condition of oversized and or stripped seat belt retractor bolts

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    SEAT BELTS:FRONT:BUCKLE ASSEMBLY

    • TSB #09-09-40-001C

      NHTSA ID #10113787

      • Date Announced: AUGUST 03 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to advise dealers about seat belt buckles not operating and/or seat belt warning light illumination, as well as difficulty latching and unlatching the buckle or the buckle release button stic

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    STRUCTURE

    • TSB #PI0564J

      NHTSA ID #10137561

      • Date Announced: APRIL 04 2018
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

      More Information »

    • TSB #PIT3098F

      NHTSA ID #10129889

      • Date Announced: FEBRUARY 13 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a lean to the left or right. Technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.

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    • TSB #PIT5412C

      NHTSA ID #10129077

      • Date Announced: JANUARY 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have either the truck or the snowplow's headlights are flickering or inoperative. There may be a diagnostic trouble code B2575 and or

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    • TSB #PIT4250H

      NHTSA ID #10125130

      • Date Announced: NOVEMBER 21 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have water or dust from the openings under the bed rails near the stake pockets. Dealer should communicate to the customer this condition

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    • TSB #PIP5395C

      NHTSA ID #10123254

      • Date Announced: OCTOBER 16 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a l

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    • TSB #99-08-51-001D

      NHTSA ID #10140406

      • Date Announced: AUGUST 23 2017
      • Additional Info: How to Fix

      Summary: Thins informational bulletin provides information on Paint-less Dent Repair Process.

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    • TSB #PI0564I

      NHTSA ID #10126122

      • Date Announced: JULY 17 2017
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

      More Information »

    • TSB #PIT5576

      NHTSA ID #10114064

      • Date Announced: JULY 06 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do

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    • TSB #12-08-51-002F

      NHTSA ID #10138015

      • Date Announced: MARCH 24 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

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    • TSB #PIT5549

      NHTSA ID #10113462

      • Date Announced: FEBRUARY 28 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates a customer concern ofSIR light on with any DTC set in the SDM. During diagnostics a technician may find water in the SDM connector and is unable to locate a leak path. Dealer is instructed to inspec

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    • TSB #PIT5533

      NHTSA ID #10111722

      • Date Announced: DECEMBER 14 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a creak, click, pop, and or crack type noise from the front suspension or front frame area while making tight turns. Technician will

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    • TSB #PI0951A

      NHTSA ID #10112304

      • Date Announced: JANUARY 29 2016
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides a procedure to replace a body plug to correct a body plugs vivible on vehicles equipped with 6 inch oval accessory chrome assist steps condition

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    • TSB #12-08-51-002C

      NHTSA ID #10137215

      • Date Announced: NOVEMBER 03 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

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    • TSB #02-07-30-029Y

      NHTSA ID #10126401

      • Date Announced: OCTOBER 30 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on the PQC assembly replacement process - for dealers required to contact PQC prior to replacing an assembly (U.S. and Canada only).

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    • TSB #PI0564G

      NHTSA ID #10138124

      • Date Announced: JULY 14 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only)

      More Information »

    • TSB #01-08-51-003E

      NHTSA ID #10138117

      • Date Announced: JULY 10 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides recommendations and product information for application of anti-corrosion materials

      More Information »

    • TSB #PI1255C

      NHTSA ID #10139443

      • Date Announced: JANUARY 29 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.

      More Information »

    • TSB #PI0564E

      NHTSA ID #10137810

      • Date Announced: SEPTEMBER 25 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides information and a procedure for repairing rusted frames caused by the wax coating peeling off.

      More Information »

    • TSB #PIT5313A

      NHTSA ID #10112243

      • Date Announced: SEPTEMBER 19 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have paint peeling from the anti-chip area. Technician should test another panel on a clean surface above room temperature. Technician wil

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    • TSB #PIT4250G

      NHTSA ID #10125977

      • Date Announced: JUNE 26 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have water or dust from the openings under the bed rails near the stake pockets. Dealer should communicate to the customer this condition

      More Information »

    • TSB #PIT5272

      NHTSA ID #10111791

      • Date Announced: APRIL 08 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a whistle noise in the vehicle from the driver or passenger side. Technician will need to inspect for voids in the body sealer on

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    • TSB #PIT5273

      NHTSA ID #10111786

      • Date Announced: APRIL 07 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician vehicle equipped with Regular Production Option Code UY2 the location of the 5th wheel harness was relocated. Starting with the 2015 model year, the location has changed to t

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    • TSB #PI1180A

      NHTSA ID #10137877

      • Date Announced: MARCH 24 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to reprogram the body control module to correct the customers concern of the intermittent no start and security lamp on.

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    • TSB #PI1180

      NHTSA ID #10138641

      • Date Announced: FEBRUARY 21 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to reprogram the body control module to correct the customers concern of the intermittent no start and security lamp on.

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    STRUCTURE:FRAME AND MEMBERS

    • TSB #PI1354H

      NHTSA ID #10137412

      • Date Announced: MARCH 22 2018
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.

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    • TSB #PI1354G

      NHTSA ID #10137411

      • Date Announced: MARCH 02 2018
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.

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    • TSB #17NA214

      NHTSA ID #10137374

      • Date Announced: FEBRUARY 14 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct customer concerns of OnStar, XM, GPS or antenna malfunction ? may set DTC B2462, B2470 or B125C - and/or water leak on headliner at sun visor or overhead console areas, possible

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    • TSB #PIT5273A

      NHTSA ID #10113903

      • Date Announced: MARCH 02 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician vehicle equipped with Regular Production Option Code UY2 the location of the 5th wheel harness was relocated. Starting with the 2015 model year, the location has changed to t

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    • TSB #PIP5338

      NHTSA ID #10114894

      • Date Announced: OCTOBER 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Di

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    • TSB #PIC6118

      NHTSA ID #10114665

      • Date Announced: AUGUST 13 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a loss of audio after wiping/cleaning the dash. Technician will update the radio using Service Programming System to repair the conce

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    • TSB #PIT5433A

      NHTSA ID #10115070

      • Date Announced: JUNE 24 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have left or right front floor carpet is wet. Technician will pull back carpet on right floor from kick panel and water test. If the leak

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    • TSB #PIT5362B

      NHTSA ID #10115066

      • Date Announced: JUNE 22 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles with visible water leak or signs of water intrusion from the antenna base, red OnStar LED, unable to connect to OnSt

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    • TSB #PIT5433

      NHTSA ID #10115058

      • Date Announced: JUNE 17 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have left or right front floor carpet is wet. Technician will pull back carpet on right floor from kick panel and water test. If the leak

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    • TSB #PIT4745B

      NHTSA ID #10114806

      • Date Announced: DECEMBER 22 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia

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    • TSB #PIT3098E

      NHTSA ID #10114776

      • Date Announced: DECEMBER 10 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a lean to the left or right. Technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.

      More Information »

    • TSB #PI0564E

      NHTSA ID #10137810

      • Date Announced: SEPTEMBER 25 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides information and a procedure for repairing rusted frames caused by the wax coating peeling off.

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    STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS

    • TSB #PI0281G

      NHTSA ID #10137560

      • Date Announced: APRIL 06 2018
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.

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    • TSB #PI-0281-E

      NHTSA ID #10078435

      • Date Announced: APRIL 07 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE HELPFUL WHEN ADDRESSING UNDERBODY COMPONENT CORROSION WITH CUSTOMERS.

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    STRUCTURE:BODY

    • TSB #PIC-5260-A

      NHTSA ID #10078604

      • Date Announced: APRIL 05 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.

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    • TSB #12-08-51-002D

      NHTSA ID #10116896

      • Date Announced: FEBRUARY 12 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on the proper ways to repair spray in bed liners and general information on the procedures around the spray in bed liners

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    • TSB #05-08-51-001H

      NHTSA ID #10112264

      • Date Announced: JANUARY 07 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on removing paint stains on the under side of protective shipping film

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    • TSB #PIP4836A

      NHTSA ID #10127197

      • Date Announced: SEPTEMBER 16 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle that have an oil leak that appears to be from the flywheel housing cover sealing surface. The technician will need to check the for leaks at the

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    • TSB #PIT5454

      NHTSA ID #10127179

      • Date Announced: SEPTEMBER 02 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with excessive paint chipping on the front lower bed corners. Technician will need to repair the damage first. After the damage has been repair

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    • TSB #PIT5362

      NHTSA ID #10114802

      • Date Announced: DECEMBER 19 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles with visible water leak or signs of water intrusion from the antenna base, red OnStar LED, unable to connect to OnSt

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    • TSB #PIT5313A

      NHTSA ID #10072069

      • Date Announced: SEPTEMBER 01 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

      More Information »

    • TSB #PIT5281

      NHTSA ID #10070623

      • Date Announced: APRIL 01 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

      More Information »

    STRUCTURE:BODY:BUMPERS

    • TSB #PIT5273A

      NHTSA ID #10113903

      • Date Announced: MARCH 02 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician vehicle equipped with Regular Production Option Code UY2 the location of the 5th wheel harness was relocated. Starting with the 2015 model year, the location has changed to t

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    • TSB #PIT5440

      NHTSA ID #10115077

      • Date Announced: JUNE 29 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician when painting the bumper on a Work Truck use the paint code is 598F that is Anthracite color.

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    STRUCTURE:BODY:DOOR

    • TSB #18NA079

      NHTSA ID #10137306

      • Date Announced: MARCH 09 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the drivers front door window regulator motor and door wiring harness if water and/or corrosion is found in the connectors.

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    • TSB #060089026N

      NHTSA ID #10139278

      • Date Announced: JANUARY 08 2018
      • Additional Info: How to Fix

      Summary: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

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    • TSB #PIT5341C

      NHTSA ID #10126955

      • Date Announced: DECEMBER 07 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about owners that want the auto door lock disabled. There is no avalible setting or Body Control Module calibration to turn off the auto door locks.

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    • TSB #17NA258

      NHTSA ID #10139135

      • Date Announced: NOVEMBER 30 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing excessive wind noise from front side door glass area.

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    • TSB #17-NA-258

      NHTSA ID #10140384

      • Date Announced: AUGUST 14 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing excessive wind noise from front side door glass area.

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    • TSB #PIC6179

      NHTSA ID #10113896

      • Date Announced: MARCH 02 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that vehicles with front seat Regular Production Option Codes A52, AZ3, or B3F may comment about low treble, or excessive bass from the front door speakers. This is a normal

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    • TSB #SBU-15057

      NHTSA ID #10059105

      • Date Announced: APRIL 01 2015
      • Additional Info: How to Fix

      Summary: CHEVROLET/GMC: SERVICE PROCEDURE PROVIDED REGARDING TWO MISSING LASER WELDS IN LOWER REAR CORNER OF RIGHT REAR DOOR, LEADING TO RATTLING AND/OR SQUEAKING CONDITION WHILE CLOSING DOOR. MODEL 2015 SILVERADO & SIERRA DOUBLE CABS.

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    • TSB #PI1454

      NHTSA ID #10113786

      • Date Announced: MARCH 31 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information for a customer concern of intermittent clicking/rubbing noise when side door glass is moving up or down at cold temperatures.

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    • TSB #PI1338

      NHTSA ID #10114305

      • Date Announced: OCTOBER 23 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to install foam at the front doors to redirect the water away from the door hinges during cold conditions and to correct the customers concern of the front doors are hard to open when cold.

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    STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS

    • TSB #SBU-15057

      NHTSA ID #10059105

      • Date Announced: APRIL 01 2015
      • Additional Info: How to Fix

      Summary: CHEVROLET/GMC: SERVICE PROCEDURE PROVIDED REGARDING TWO MISSING LASER WELDS IN LOWER REAR CORNER OF RIGHT REAR DOOR, LEADING TO RATTLING AND/OR SQUEAKING CONDITION WHILE CLOSING DOOR. MODEL 2015 SILVERADO & SIERRA DOUBLE CABS.

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    STRUCTURE:BODY:TAILGATE

    • TSB #PIT5570A

      NHTSA ID #10123253

      • Date Announced: OCTOBER 16 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.

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    • TSB #PIT3227K

      NHTSA ID #10114448

      • Date Announced: APRIL 01 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer

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    • TSB #PI0998C

      NHTSA ID #10138593

      • Date Announced: JULY 28 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides information on adding adhesive padding to the rear corners of the tonneau cover to allow the tailgate to close properly.

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    • TSB #PI0998C

      NHTSA ID #10137843

      • Date Announced: JULY 28 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides information on adding adhesive padding to the rear corners of the tonneau cover to allow the tailgate to close properly.

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    • TSB #PIT5251A

      NHTSA ID #10112128

      • Date Announced: JULY 25 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have an EZ Lift and Lower tailgate opens too quickly. If the tailgate opens within approximately 2-6 seconds, no repairs should be mad

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    • TSB #PIT3227J

      NHTSA ID #10112034

      • Date Announced: JANUARY 28 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer

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    STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS

    • TSB #PIT3227L

      NHTSA ID #10114913

      • Date Announced: OCTOBER 20 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer

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    • TSB #PIT5251A

      NHTSA ID #10112128

      • Date Announced: JULY 25 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have an EZ Lift and Lower tailgate opens too quickly. If the tailgate opens within approximately 2-6 seconds, no repairs should be mad

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    • TSB #PIT3227J

      NHTSA ID #10112034

      • Date Announced: JANUARY 28 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer

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    STRUCTURE:BODY:HATCHBACK/LIFTGATE

    • TSB #PIT5308B

      NHTSA ID #10114070

      • Date Announced: JULY 12 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t

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    • TSB #PIT5498

      NHTSA ID #10113909

      • Date Announced: MARCH 03 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician some tailgates may make contact with the bed with or without factory spray in bed liner. Engineering has released an updated tailgate to correct this concern.

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    • TSB #PIT5308

      NHTSA ID #10112146

      • Date Announced: AUGUST 04 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift-gate Regular Production Option Code (TB5) is inoperative with t

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    STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS

    • TSB #PIT5308

      NHTSA ID #10112146

      • Date Announced: AUGUST 04 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift-gate Regular Production Option Code (TB5) is inoperative with t

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    STRUCTURE:BODY:HOOD

    • TSB #PIT5576A

      NHTSA ID #10126993

      • Date Announced: DECEMBER 21 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do

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    • TSB #PI1286B

      NHTSA ID #10138001

      • Date Announced: NOVEMBER 21 2016
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin adds the 2016 model year to repair information to correct a customer concern of the hood fluttering, vibrating or displaying visible motion at highway speeds or over rough road surfaces.

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    • TSB #PI1286A

      NHTSA ID #10126386

      • Date Announced: OCTOBER 22 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin adds the 2016 model year to repair information to correct a customer concern of the hood fluttering, vibrating or displaying visible motion at highway speeds or over rough road surfaces.

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    STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS

    • TSB #PIT5576A

      NHTSA ID #10126993

      • Date Announced: DECEMBER 21 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do

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    STRUCTURE:BODY:ROOF AND PILLARS

    • TSB #PIT-5274

      NHTSA ID #10055858

      • Date Announced: APRIL 01 2014
      • Additional Info: How to Fix

      Summary: CHEVROLET/GMC: ON SOME TRUCKS, TROUBLE LOCATING THE TWO BLUNT CUT WIRES, FOR ROOF BEACON LIGHT, WHICH IS DIRECTLY ABOVE OVERHEAD CONSOLE AND TAPED TO HARNESS. MODEL 2014-2015 SILVERADO, SILVERADO 1500, SIERRA, SIERRA 1500. *PE

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    LATCHES/LOCKS/LINKAGES:DOORS:LATCH

    • TSB #PIT5341B

      NHTSA ID #10114855

      • Date Announced: NOVEMBER 30 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about owners that want the auto door lock disabled. There is no avalible setting or Body Control Module calibration to turn off the auto door locks.

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    • TSB #PI0737A

      NHTSA ID #10138642

      • Date Announced: FEBRUARY 21 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides information on how to set the rear electric child locks.

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    VEHICLE SPEED CONTROL

    • TSB #PIP5422A

      NHTSA ID #10099875

      • Date Announced: SEPTEMBER 19 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE SPEEDOMETER INACCURATE READS 5 MPH WHEN TRAVELING 50 MPH. ENGINEERING IS WORKING TO DEVELOP A SOLUTION.

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    • TSB #PIP5337C

      NHTSA ID #10113917

      • Date Announced: MARCH 08 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician a vehicle may have a shake or shudder during light throttle acceleration, between 30 and 65 mph steady driving. Technician will drive the vehicle while monito

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    • TSB #PIT5195B

      NHTSA ID #10114719

      • Date Announced: NOVEMBER 11 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/

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    VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

    • TSB #PIT5392A

      NHTSA ID #10114902

      • Date Announced: OCTOBER 16 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a detent / click with a feel of increased resistance when the accelerator pedal is about ¾ of the way. The new accelerator pedal desi

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    VEHICLE SPEED CONTROL:LINKAGES

    • TSB #PIP5337G

      NHTSA ID #10114835

      • Date Announced: NOVEMBER 16 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 miles per hour steady s

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    TIRES

    • TSB #010310003Q

      NHTSA ID #10137381

      • Date Announced: MARCH 26 2018
      • Additional Info: How to Fix

      Summary: This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (in Canada, the Base Warranty Cover

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    • TSB #PI1354H

      NHTSA ID #10137412

      • Date Announced: MARCH 22 2018
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.

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    • TSB #PI1354G

      NHTSA ID #10137411

      • Date Announced: MARCH 02 2018
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.

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    • TSB #010310003P

      NHTSA ID #10139276

      • Date Announced: JANUARY 04 2018
      • Additional Info: How to Fix

      Summary: This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). For vehic

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    • TSB #000310003W

      NHTSA ID #10139167

      • Date Announced: DECEMBER 14 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.

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    • TSB #PIT4261E

      NHTSA ID #10125131

      • Date Announced: NOVEMBER 21 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer

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    • TSB #03-03-10-007J

      NHTSA ID #10108645

      • Date Announced: JULY 19 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on the temporary tire flat spotting condition.

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    • TSB #08-03-10-006F

      NHTSA ID #10116537

      • Date Announced: JANUARY 19 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure on how to clean and resurface wheel bead seats. for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat

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    • TSB #PIT5288E

      NHTSA ID #10114850

      • Date Announced: NOVEMBER 30 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent

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    • TSB #01-03-10-003M

      NHTSA ID #10137616

      • Date Announced: NOVEMBER 09 2016
      • Additional Info: How to Fix

      Summary: This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). For vehic

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    • TSB #00-03-10-003V

      NHTSA ID #10137615

      • Date Announced: NOVEMBER 07 2016
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.

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    • TSB #00-03-10-003U

      NHTSA ID #10118907

      • Date Announced: SEPTEMBER 30 2016
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.

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    • TSB #01-03-10-003L

      NHTSA ID #10118909

      • Date Announced: SEPTEMBER 14 2016
      • Additional Info: How to Fix

      Summary: This GM of Canada New Vehicle Tire Warranty Program and GWM Transaction Submission Information Bulletin provides information for the new tires that the vehicle are equipped with and that they are covered by General Motors against defects in

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    • TSB #00-03-10-006M

      NHTSA ID #10089121

      • Date Announced: JUNE 29 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES GUIDANCE TO GM DEALERS WHEN USING GM APPROVED TIRE FORCE VARIATION MEASUREMENT EQUIPMENT.

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    • TSB #GCUS-3-547

      NHTSA ID #10126047

      • Date Announced: MAY 11 2016
      • Additional Info: How to Fix

      Summary: 29110 - Customer Satisfaction Program. (Customer Letter Mailing) Certain 2014-2016 model year Chevrolet Silverado and GMC Sierra model vehicles equipped with a full size spare tire and road wheel (SEO 00A) may have been built without a Tir

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    • TSB #PIT5506

      NHTSA ID #10083891

      • Date Announced: APRIL 21 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THIS VIBRATION OR GROWL NOISE CAN BE DIFFICULT TO DIAGNOSE AND USING THE PICO SCOPE IS RECOMMENDED FOR DIAGNOSING THIS CONCERN. THE VEHICLE MAY HAVE A VIBRATION OR GROWL NOI

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    • TSB #PIT-5506

      NHTSA ID #10078739

      • Date Announced: APRIL 21 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THIS VIBRATION OR GROWL NOISE CAN BE DIFFICULT TO DIAGNOSE AND USING THE PICO SCOPE IS RECOMMENDED FOR DIAGNOSING THIS CONCERN. THE VEHICLE MAY HAVE A VIBRATION OR GROWL NOI

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    • TSB #29110

      NHTSA ID #10137762

      • Date Announced: APRIL 15 2016
      • Additional Info: How to Fix

      Summary: 29110 ? Customer Satisfaction Program. Vehicles equipped with the full size spare tire and road wheel option may have been built without a tire pressure monitoring (TPM) sensor installed in the spare tire. If the spare tire was to be used

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    • TSB #12-03-10-001C

      NHTSA ID #10116914

      • Date Announced: FEBRUARY 23 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on the proper mounting paste to apply to tires when mounting and balancing them to prevent conditions like Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire

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    • TSB #00-03-10-006L

      NHTSA ID #10137255

      • Date Announced: NOVEMBER 25 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides additional information to the technician on how to check for Tire Radial Force Variations and the difference between balancing a flange and flangeless rim.

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    • TSB #PIT5214A

      NHTSA ID #10115053

      • Date Announced: JUNE 17 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the suppo

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    • TSB #08-03-10-004B

      NHTSA ID #10113538

      • Date Announced: FEBRUARY 11 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin communicates comprehensive instructions to GM Dealers and authorized GM Accessory Distributor/Installers as to the proper methods for mounting, balancing, and installing accessory wheels and tires.

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    • TSB #05-03-10-020F

      NHTSA ID #10113514

      • Date Announced: FEBRUARY 03 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin communicates GM's position on use of nitrogen gas in tires.

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    • TSB #PIT3271G

      NHTSA ID #10114352

      • Date Announced: JANUARY 15 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo

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    • TSB #PIT5345

      NHTSA ID #10114708

      • Date Announced: NOVEMBER 05 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that before calling General Motors Technical Assistance Center for assistance, there is some basic diagnostic information that must be obtained in order for G

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    • TSB #10-03-10-001C

      NHTSA ID #10114289

      • Date Announced: OCTOBER 10 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides additional information on how to use the proper adapters to balance HD tires.

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    • TSB #00-03-10-006K

      NHTSA ID #10138681

      • Date Announced: AUGUST 18 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides the technician with information on tire radial force variations and how to use it.

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    • TSB #12-03-10-001B

      NHTSA ID #10137841

      • Date Announced: JULY 23 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

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    • TSB #12-03-10-001B

      NHTSA ID #10138591

      • Date Announced: JULY 23 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

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    • TSB #09-03-10-013B

      NHTSA ID #10137937

      • Date Announced: MAY 30 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides explanation on using the tire sealent in the GM kit as a temporary fix only untill the tire can be properly repaired under the new tire warranty.

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    • TSB #03-03-10-007I

      NHTSA ID #10137928

      • Date Announced: MAY 22 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin explains a normal condition of new tires may shake and vibrate for the first few miles.

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    • TSB #00-03-10-006J

      NHTSA ID #10137927

      • Date Announced: MAY 22 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides the technician with information on tire radial force variations and how to balance a tire using the balancer.

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    • TSB #12-03-10-001A

      NHTSA ID #10138637

      • Date Announced: FEBRUARY 21 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

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    • TSB #07-03-10-008D

      NHTSA ID #10138629

      • Date Announced: FEBRUARY 18 2014
      • Additional Info: How to Fix

      Summary: This bulletin provides information regarding the normal tire wear condition of slight or mild tire feathering and recommended practices.

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    • TSB #08-03-10-006E

      NHTSA ID #10138631

      • Date Announced: FEBRUARY 18 2014
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure on cleaning a leaking rim, to correct a customers concern of having a slow tire leak and low tire psi message on.

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    • TSB #05-03-10-020E

      NHTSA ID #10138630

      • Date Announced: FEBRUARY 18 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin explains the use of Nitrogen in GM tires.

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    TIRES:TREAD/BELT

    • TSB #00-03-10-006L

      NHTSA ID #10137255

      • Date Announced: NOVEMBER 25 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides additional information to the technician on how to check for Tire Radial Force Variations and the difference between balancing a flange and flangeless rim.

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    TIRES:SIDEWALL

    • TSB #PIT4261D

      NHTSA ID #10114900

      • Date Announced: OCTOBER 16 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer

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    TIRES:BEAD

    • TSB #00-03-10-006L

      NHTSA ID #10137255

      • Date Announced: NOVEMBER 25 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides additional information to the technician on how to check for Tire Radial Force Variations and the difference between balancing a flange and flangeless rim.

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    TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

    • TSB #29110

      NHTSA ID #10137762

      • Date Announced: APRIL 15 2016
      • Additional Info: How to Fix

      Summary: 29110 ? Customer Satisfaction Program. Vehicles equipped with the full size spare tire and road wheel option may have been built without a tire pressure monitoring (TPM) sensor installed in the spare tire. If the spare tire was to be used

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    • TSB #PI1385

      NHTSA ID #10139198

      • Date Announced: JANUARY 06 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides information that the tire pressure monitor (TPM) sensors must always be re-learned when accessory wheels are installed on the vehicle.

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    WHEELS

    • TSB #PI1354H

      NHTSA ID #10137412

      • Date Announced: MARCH 22 2018
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.

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    • TSB #PI1354G

      NHTSA ID #10137411

      • Date Announced: MARCH 02 2018
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.

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    • TSB #18NA067

      NHTSA ID #10137297

      • Date Announced: MARCH 01 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.

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    • TSB #PIT3271H

      NHTSA ID #10129089

      • Date Announced: JANUARY 23 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo

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    • TSB #PIT5233D

      NHTSA ID #10129080

      • Date Announced: JANUARY 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d

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    • TSB #17NA267

      NHTSA ID #10139105

      • Date Announced: NOVEMBER 09 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for 22" accessory wheel/tire usages.

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    • TSB #PIT5316A

      NHTSA ID #10118239

      • Date Announced: JUNE 06 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the enter caps on chrome or polished aluminum wheels are missing or came off while driving. Technician will need to install the center cap

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    • TSB #00-03-10-002K

      NHTSA ID #10137600

      • Date Announced: MAY 22 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels.

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    • TSB #10-03-10-001D

      NHTSA ID #10137606

      • Date Announced: MAY 01 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Wheel Balancer Mounting Instructions.

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    • TSB #17-NA-052

      NHTSA ID #10116637

      • Date Announced: FEBRUARY 23 2017
      • Additional Info: How to Fix

      Summary: This Informational bulletin outlines the recommendations for aluminum and chrome wheel refinishing.

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    • TSB #PIT5530A

      NHTSA ID #10113310

      • Date Announced: JANUARY 09 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about removing the tinnerman push nuts when installing the accessory Accessory 22" Wheels Regular Production Option Code (SES, SEU, SEY, OR SEZ) or productio

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    • TSB #PIT5533

      NHTSA ID #10111722

      • Date Announced: DECEMBER 14 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a creak, click, pop, and or crack type noise from the front suspension or front frame area while making tight turns. Technician will

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    • TSB #PIT5530

      NHTSA ID #10114858

      • Date Announced: NOVEMBER 30 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about removing the tinnerman push nuts when installing the accessory 22" 6-Spoke Split Chrome Wheels Regular Production Option Code (SEU) or during any servic

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    • TSB #GCUS-3-671

      NHTSA ID #10126154

      • Date Announced: AUGUST 26 2016
      • Additional Info: How to Fix

      Summary: 53440 - Service Update Bulletin. Vehicles ordered with pickup box delete (ZW9) and / or Chassis cab with option (5V1) Carrier Hoist with spare wheel, no tire, did not receive the spare wheel as ordered.

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    • TSB #99-08-51-007G

      NHTSA ID #10114101

      • Date Announced: MAY 25 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening or re-machining. Only cosmetic refinishing of the wheel's coatings, us

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    • TSB #00-03-10-002J

      NHTSA ID #10112831

      • Date Announced: MARCH 30 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on chemical staining, pitting, and corrosion on wheels and the proper cleaners to use to fix the conditions due to multiple causes.

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    • TSB #12-03-10-001C

      NHTSA ID #10116914

      • Date Announced: FEBRUARY 23 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on the proper mounting paste to apply to tires when mounting and balancing them to prevent conditions like Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire

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    • TSB #05-03-07-009H

      NHTSA ID #10126349

      • Date Announced: OCTOBER 02 2015
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.

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    • TSB #PIT5451A

      NHTSA ID #10127249

      • Date Announced: SEPTEMBER 30 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a vibration at highway speed. Technician will need to replace the wheel for a rolled lip of aluminum in the hub opening.

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    • TSB #PIT5451

      NHTSA ID #10114671

      • Date Announced: AUGUST 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a vibration at highway speed. Technician will need to replace the wheel for a rolled lip of aluminum in the hub opening.

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    • TSB #08-03-10-004B

      NHTSA ID #10113538

      • Date Announced: FEBRUARY 11 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin communicates comprehensive instructions to GM Dealers and authorized GM Accessory Distributor/Installers as to the proper methods for mounting, balancing, and installing accessory wheels and tires.

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    • TSB #PI1354B

      NHTSA ID #10113521

      • Date Announced: FEBRUARY 05 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin outlines the recommendations and procedures for diagnosing and repairing vibrations caused by wheel and tire, axle components and/or propeller shafts.

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    • TSB #00-03-10-002I

      NHTSA ID #10139430

      • Date Announced: JANUARY 22 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on chemical staining, pitting, corrosion and/or spotted appearance of chromed aluminum wheels, along with warranty information regarding these conditions.

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    • TSB #PIT3271G

      NHTSA ID #10114352

      • Date Announced: JANUARY 15 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo

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    • TSB #PIT4745B

      NHTSA ID #10114806

      • Date Announced: DECEMBER 22 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia

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    • TSB #PI0655A

      NHTSA ID #10126248

      • Date Announced: DECEMBER 18 2014
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides information on how to remove stainless steel wheel nut caps with the matching depth of socket used on the wheel nut.

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    • TSB #PIP5220B

      NHTSA ID #10135340

      • Date Announced: OCTOBER 17 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a repeat service 4 wheel drive message. Technician may find Diagnostic Trouble Codes C0398, C038D or C0397. Technician will need

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    • TSB #PIT5316

      NHTSA ID #10112200

      • Date Announced: AUGUST 27 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the enter caps on chrome or polished aluminum wheels are missing or came off while driving. Technician will need to install the center cap

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    • TSB #12-03-10-002A

      NHTSA ID #10138639

      • Date Announced: FEBRUARY 21 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides the technician the proper way to install and torque the wheel.

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    • TSB #09-03-10-016B

      NHTSA ID #10138638

      • Date Announced: FEBRUARY 21 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin explains how to balance a chrome wheel without damaging the chrome face of the rim.

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    WHEELS:RIM

    • TSB #00-03-10-006L

      NHTSA ID #10137255

      • Date Announced: NOVEMBER 25 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides additional information to the technician on how to check for Tire Radial Force Variations and the difference between balancing a flange and flangeless rim.

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    • TSB #12-03-10-001B

      NHTSA ID #10138591

      • Date Announced: JULY 23 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

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    • TSB #12-03-10-001A

      NHTSA ID #10138637

      • Date Announced: FEBRUARY 21 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

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    • TSB #08-03-10-006E

      NHTSA ID #10138631

      • Date Announced: FEBRUARY 18 2014
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure on cleaning a leaking rim, to correct a customers concern of having a slow tire leak and low tire psi message on.

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    WHEELS:LUGS/NUTS/BOLTS

    • TSB #PIP5382H

      NHTSA ID #10114069

      • Date Announced: JULY 10 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will con

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    • TSB #17-NA-126

      NHTSA ID #10114027

      • Date Announced: APRIL 19 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Non-Design Intent Wheel Lock Nuts and Lug Nuts.

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    • TSB #PIP4648C

      NHTSA ID #10114603

      • Date Announced: JULY 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that replacement transfer case halves will not be threaded. No additional thread tapping will be necessary to assemble the transfer case as the attaching met

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    TRAILER HITCHES

    • TSB #PIE0383

      NHTSA ID #10135299

      • Date Announced: OCTOBER 17 2016
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a check trailer message displayed but there is no trailer connected.

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    • TSB #GCUS-3-567

      NHTSA ID #10126061

      • Date Announced: MAY 31 2016
      • Additional Info: How to Fix

      Summary: 15809 - Service Parts Customer Satisfaction Program - Certain Chevrolet Silverado LD and GMC Sierra LD model vehicles equipped with the 12,000 lb. trailering package (RPO Z82) may have been serviced with, or the customer sold over the coun

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    • TSB #PIT5311

      NHTSA ID #10112158

      • Date Announced: AUGUST 07 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Informatio

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    • TSB #PIT5282

      NHTSA ID #10111832

      • Date Announced: APRIL 25 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech

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    • TSB #PIT5241B

      NHTSA ID #10111883

      • Date Announced: MARCH 27 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup o

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    SEATS

    • TSB #PI1354F

      NHTSA ID #10139285

      • Date Announced: JANUARY 05 2018
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.

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    • TSB #PIC6179A

      NHTSA ID #10125139

      • Date Announced: NOVEMBER 30 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that vehicles with front seat Regular Production Option Codes A52, AZ3, or B3F may comment about low treble, or excessive bass from the front door speakers. This is a normal

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    • TSB #PIT5434B

      NHTSA ID #10125124

      • Date Announced: NOVEMBER 20 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician only to provide additional tips when diagnosing a front heated seat concern and is not meant to be a diagnostic flow chart or replace Service Information. Alw

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    • TSB #PI1091B

      NHTSA ID #10126124

      • Date Announced: JULY 25 2017
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information to correct a customer concern of warm air exhausting from driver and/or passenger front seat back into 2nd row seating area causing occupant discomfort.

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    • TSB #PIT5542

      NHTSA ID #10113345

      • Date Announced: JANUARY 25 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an excessive lateral driver or passenger seat movement and/or a clunk/click/pop type feeling or noise. Technician will need to instal

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    • TSB #PIT5434A

      NHTSA ID #10114840

      • Date Announced: NOVEMBER 18 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician only to provide additional tips when diagnosing a front heated seat concern and is not meant to be a diagnostic flow chart or replace Service Information. Al

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    • TSB #16-NA-035

      NHTSA ID #10116879

      • Date Announced: FEBRUARY 09 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the driver or passenger seat retractor side belt for vehicles with the condition of oversized and or stripped seat belt retractor bolts

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    • TSB #06-00-89-029K

      NHTSA ID #10138114

      • Date Announced: JULY 10 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides dealership personnel with information on interior cleaning of Instrument Panel (IP), hard or plastic surfaces, seats, carpet, leather, vinyl, fabric cleaner, stain remover, restorer and product availabil

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    • TSB #PIT5434

      NHTSA ID #10115052

      • Date Announced: JUNE 16 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician only to provide additional tips when diagnosing a front heated seat concern and is not meant to be a diagnostic flow chart or replace Service Information. Al

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    • TSB #PIT5408

      NHTSA ID #10114522

      • Date Announced: MAY 07 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that some vehicles the haptic seat motors can be felt in the seat. Technician will access both haptic seat motors and rotate the motors flat, and then reinstall them back int

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    • TSB #PIT5279B

      NHTSA ID #10114521

      • Date Announced: MAY 07 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician for vehicles that exhibit a driver?s power memory seat and power adjustable pedals inoperative. Look for poor terminal tension at the left instrument panel fu

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    • TSB #PIT5380

      NHTSA ID #10139332

      • Date Announced: MARCH 09 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle that may have a front driver's or passenger's seat back may lean or be turned outward. Technician will need to remove the seat bottom trim cover

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    • TSB #PI1376

      NHTSA ID #10126228

      • Date Announced: DECEMBER 10 2014
      • Additional Info: How to Fix

      Summary: This preliminary information provides a procedure to apply grease to the seat track to correct the costomer concern of excessive movement and a click noise while driving.

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    • TSB #PI1103E

      NHTSA ID #10126204

      • Date Announced: DECEMBER 01 2014
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce

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    • TSB #PI1103D

      NHTSA ID #10137792

      • Date Announced: SEPTEMBER 18 2014
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce

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    SEATS:FRONT ASSEMBLY:RECLINER

    • TSB #PIT5380B

      NHTSA ID #10113407

      • Date Announced: FEBRUARY 08 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle that may have a front driver's or passenger's seat back may lean or be turned outward. Technician will need to remove the seat bottom tr

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    SEATS:FRONT ASSEMBLY:POWER ADJUST

    • TSB #GCUS-3-823

      NHTSA ID #10130559

      • Date Announced: JANUARY 26 2017
      • Additional Info: How to Fix

      Summary: 17018-Customer Satisfaction Program. Certain vehicles, equipped with power front passenger seat adjuster that was previously replaced, may have a condition in which the front passenger seat can be adjusted to a position beyond the occupant

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    • TSB #PIT5279C

      NHTSA ID #10114912

      • Date Announced: OCTOBER 20 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician for vehicles that exhibit a driver?s power memory seat and power adjustable pedals inoperative. Look for poor terminal tension at the left instrument panel fu

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    • TSB #PIT5445

      NHTSA ID #10114631

      • Date Announced: JULY 29 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician of addition information when diagnosing a service driver assist message with a diagnostic trouble code B172E and or a B172F. The haptic seat motor has a pigta

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    • TSB #PI1103D

      NHTSA ID #10137792

      • Date Announced: SEPTEMBER 18 2014
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce

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    SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

    • TSB #PI1091C

      NHTSA ID #10137410

      • Date Announced: MARCH 05 2018
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information to correct a customer concern of warm air exhausting from driver and/or passenger front seat back into 2nd row seating area causing occupant discomfort.

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    ELECTRONIC STABILITY CONTROL

    • TSB #060089026N

      NHTSA ID #10139278

      • Date Announced: JANUARY 08 2018
      • Additional Info: How to Fix

      Summary: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

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    • TSB #PIT5288E

      NHTSA ID #10114850

      • Date Announced: NOVEMBER 30 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent

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    • TSB #080730026D

      NHTSA ID #10135242

      • Date Announced: OCTOBER 12 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is

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    • TSB #PI0938A

      NHTSA ID #10140364

      • Date Announced: JULY 14 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.

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    ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

    • TSB #PIT4322G

      NHTSA ID #10114723

      • Date Announced: NOVEMBER 13 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti

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    FORWARD COLLISION AVOIDANCE

    • TSB #10-08-98-002A

      NHTSA ID #10114260

      • Date Announced: NOVEMBER 18 2014
      • Additional Info: How to Fix

      Summary: This information bulletin explains the use of drilling high strength steel in a collision repair and the GM recommended CryoCobalt Drill bit.

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    LANE DEPARTURE

    • TSB #PIT5535B

      NHTSA ID #10114065

      • Date Announced: JULY 07 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble

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    • TSB #PIT5535

      NHTSA ID #10111723

      • Date Announced: DECEMBER 14 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have that may have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnos

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    • TSB #PIT5398A

      NHTSA ID #10115135

      • Date Announced: NOVEMBER 25 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have the rear vision camera system displaying "Rear Park Assist Symbols Unavailable" and the steering grid lines displayed do not show

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    BACK OVER PREVENTION

    • TSB #PIP5168F

      NHTSA ID #10129067

      • Date Announced: JANUARY 16 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is c

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    • TSB #PIT5386C

      NHTSA ID #10123259

      • Date Announced: OCTOBER 16 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the

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    • TSB #PIT5535

      NHTSA ID #10111723

      • Date Announced: DECEMBER 14 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have that may have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnos

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    • TSB #150601002E

      NHTSA ID #10135248

      • Date Announced: OCTOBER 13 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on.

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    • TSB #PIT5430

      NHTSA ID #10115019

      • Date Announced: JUNE 08 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have an "Object Detection Unavailable" message on the radio display when shifting into reverse. Technician should reprogram the radio

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    • TSB #PI1454

      NHTSA ID #10135419

      • Date Announced: MARCH 31 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information for a customer concern of intermittent clicking/rubbing noise when side door glass is moving up or down at cold temperatures.

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    • TSB #PI1126F

      NHTSA ID #10139207

      • Date Announced: JANUARY 09 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information to correct customer concerns about blank screen after startup and reverse, rear view camera message on, touch screen inoperable, Bluetooth and navigation concerns.

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    • TSB #PI1275

      NHTSA ID #10137825

      • Date Announced: JULY 09 2014
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides a procedure to install an air temperature sensor package kit, to correct the customer concern for reduced engine power and /or MIL illuminated.

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    • TSB #14-06-04-004B

      NHTSA ID #10137823

      • Date Announced: JULY 08 2014
      • Additional Info: How to Fix

      Summary: This information bulletin provides additional information to the technician on how to diagnose possible normal engine noise during a cold star and a warm engine operation.

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    • TSB #PIT5277A

      NHTSA ID #10125945

      • Date Announced: JUNE 12 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, o

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    • TSB #14-06-04-004A

      NHTSA ID #10135189

      • Date Announced: APRIL 02 2014
      • Additional Info: How to Fix

      Summary: This information bulletin provides additional information to the technician on how to diagnose possible normal engine noise during a cold star and a warm engine operation.

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    BACK OVER PREVENTION: BACK-UP ALARM

    • TSB #PIT5386C

      NHTSA ID #10123259

      • Date Announced: OCTOBER 16 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the

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    BACK OVER PREVENTION: WARNINGS

    • TSB #PIT5507D

      NHTSA ID #10137207

      • Date Announced: MARCH 27 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and /or the body control module. For vehicles equipped with U

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    BACK OVER PREVENTION: CAMERA SYSTEM

    • TSB #PIT5552A

      NHTSA ID #10129056

      • Date Announced: JANUARY 09 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates repair information for therear vision camera or surround vision camera image being: - Yellow - Blurry -Distorted - Image scrolling - Image with NO gridlines - Screen is blue with gridlines

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    • TSB #PIC5611E

      NHTSA ID #10114072

      • Date Announced: JULY 13 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the rear view camera options on the vehicles equipped with rear view camera. The rear view camera brightness can be adjusted on some models while the tr

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    • TSB #PIT5277B

      NHTSA ID #10127225

      • Date Announced: SEPTEMBER 23 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, o

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    • TSB #PIT5398

      NHTSA ID #10114467

      • Date Announced: APRIL 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have the rear vision camera system displaying "Rear Park Assist Symbols Unavailable" and the steering grid lines displayed do not show

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    • TSB #PIT5277

      NHTSA ID #10111831

      • Date Announced: APRIL 25 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, o

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    BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

    • TSB #PIT5552B

      NHTSA ID #10129881

      • Date Announced: FEBRUARY 09 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates repair information for therear vision camera or surround vision camera image being: - Yellow - Blurry -Distorted - Image scrolling - Image with NO gridlines - Screen is blue with gridlines

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    • TSB #17NA375

      NHTSA ID #10139141

      • Date Announced: NOVEMBER 22 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a diagnostic tip for rear vision camera image that is grainy, distorted and/or pixelated

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    • TSB #16-NA-107

      NHTSA ID #10134546

      • Date Announced: MAY 13 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to reprogram the radio to correct a customer concern of radio Inoperative, blue Screen, AM clipping noise, HD on/off status not retained in stations, time lag on transitions, no audio with intern

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    • TSB #PI1126G

      NHTSA ID #10137232

      • Date Announced: NOVEMBER 12 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information to correct customer concerns about blank screen after startup and reverse, rear view camera message on, touch screen inoperable, Bluetooth and navigation concerns.

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    • TSB #PI1126F

      NHTSA ID #10139207

      • Date Announced: JANUARY 09 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information to correct customer concerns about blank screen after startup and reverse, rear view camera message on, touch screen inoperable, Bluetooth and navigation concerns.

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    COMMUNICATION

    • TSB #PIT5245C

      NHTSA ID #10129064

      • Date Announced: JANUARY 12 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the blower motor may be noisy or vibrate when running. This concern will only occur when the temperatures is below 32 degrees Fahrenheit a

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    • TSB #PIT5552A

      NHTSA ID #10129056

      • Date Announced: JANUARY 09 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates repair information for therear vision camera or surround vision camera image being: - Yellow - Blurry -Distorted - Image scrolling - Image with NO gridlines - Screen is blue with gridlines

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    • TSB #PIP3343F

      NHTSA ID #10129057

      • Date Announced: JANUARY 09 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. Technician will need to clean the area of

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    COMMUNICATIONS:BACK UP ALARM

    • TSB #PIT5386A

      NHTSA ID #10127191

      • Date Announced: SEPTEMBER 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the

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    EQUIPMENT

    • TSB #18NA099

      NHTSA ID #10137537

      • Date Announced: APRIL 04 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for use on a Product Assistance Claim (PAC), which is formally known as a Product Allegation Resolution (PAR) claim.

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    • TSB #130089010B

      NHTSA ID #10137557

      • Date Announced: APRIL 03 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel on policies regarding a Product Assistance Claim (PAC) within the Courtesy Transportation Assistance Program.

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    • TSB #110849001W

      NHTSA ID #10137386

      • Date Announced: MARCH 27 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.

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    • TSB #PI1091C

      NHTSA ID #10137410

      • Date Announced: MARCH 05 2018
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information to correct a customer concern of warm air exhausting from driver and/or passenger front seat back into 2nd row seating area causing occupant discomfort.

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    • TSB #17NA214

      NHTSA ID #10137374

      • Date Announced: FEBRUARY 14 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct customer concerns of OnStar, XM, GPS or antenna malfunction ? may set DTC B2462, B2470 or B125C - and/or water leak on headliner at sun visor or overhead console areas, possible

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    • TSB #PIT5511B

      NHTSA ID #10129879

      • Date Announced: FEBRUARY 09 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that some vehicles may have a dim Driver Information Center when the interior of the vehicle is hot from a sun load or extended heater operation. The Driver Information Cente

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    • TSB #140879001C

      NHTSA ID #10139281

      • Date Announced: JANUARY 19 2018
      • Additional Info: How to Fix

      Summary: xxzvfrdg

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    • TSB #050851001I

      NHTSA ID #10139277

      • Date Announced: JANUARY 12 2018
      • Additional Info: How to Fix

      Summary: This information bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.

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    • TSB #PIP5540

      NHTSA ID #10129051

      • Date Announced: JANUARY 04 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component

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    • TSB #040089015R

      NHTSA ID #10139208

      • Date Announced: DECEMBER 15 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information on required operating procedures.

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    • TSB #070089037L

      NHTSA ID #10139212

      • Date Announced: DECEMBER 11 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs.

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    • TSB #120089007A

      NHTSA ID #10139181

      • Date Announced: DECEMBER 07 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels.

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    • TSB #070089036I

      NHTSA ID #10139211

      • Date Announced: DECEMBER 04 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel on enhancing field product reports with digital pictures.

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    • TSB #16NA356

      NHTSA ID #10139099

      • Date Announced: NOVEMBER 30 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to clear the codes and re-evaluate the XM radio channels to correct a condition of audio muting when listening to some Sirius XM channels but if they change channels they will find others that e

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    • TSB #16NA158

      NHTSA ID #10139095

      • Date Announced: NOVEMBER 22 2017
      • Additional Info: How to Fix

      Summary: This bulletin describes the Dealer special tool loan program process.

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    • TSB #17NA214

      NHTSA ID #10139131

      • Date Announced: NOVEMBER 20 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct customer concerns of OnStar, XM, GPS or antenna malfunction ? may set DTC B2462, B2470 or B125C - and/or water leak on headliner at sun visor or overhead console areas, possible

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    • TSB #17NA346

      NHTSA ID #10139118

      • Date Announced: NOVEMBER 17 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs.

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    • TSB #PIT3946B

      NHTSA ID #10123284

      • Date Announced: OCTOBER 30 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communicates an issues with the headliner sagging and how to reattachthe velcrousing Hardman Double Bubble Epoxy part number 04001.

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    • TSB #150089005A

      NHTSA ID #10134594

      • Date Announced: OCTOBER 25 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only).

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    • TSB #070849020M

      NHTSA ID #10134621

      • Date Announced: OCTOBER 24 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for the IPC odometer programming method quick reference guide.

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    • TSB #PIT5288F

      NHTSA ID #10123279

      • Date Announced: OCTOBER 24 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent

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    • TSB #PIT5570A

      NHTSA ID #10123253

      • Date Announced: OCTOBER 16 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.

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    • TSB #PIP5395C

      NHTSA ID #10123254

      • Date Announced: OCTOBER 16 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a l

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    • TSB #PIC5650C

      NHTSA ID #10123252

      • Date Announced: OCTOBER 13 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

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    • TSB #PIT5545A

      NHTSA ID #10123250

      • Date Announced: OCTOBER 13 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicatesContent Theft Deterrent RPO UTJ is included and only available with Remote Vehicle Start RPO BTV. If the vehicle is not equipped with Remote Vehicle Start RPO BTV the vehicle will not have Content Th

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    • TSB #PIT5298B

      NHTSA ID #10123251

      • Date Announced: OCTOBER 13 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on installing Regular Production Option Code 9L7 Up-fitter Auxiliary Switches. Technician will need to reference the latest version of General Motors Up-fitte

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    • TSB #150089004B

      NHTSA ID #10134593

      • Date Announced: OCTOBER 11 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered seepage.

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    • TSB #PIT5353B

      NHTSA ID #10123222

      • Date Announced: OCTOBER 03 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

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    • TSB #PIT5301B

      NHTSA ID #10137737

      • Date Announced: AUGUST 23 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that Diagnostic Trouble Code B127E in the Human Machine Interface with Regular Production Option Code U42 or UWG will be current when playing a DVD or Blu-Ray on the Integrat

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    • TSB #99-08-51-001D

      NHTSA ID #10140406

      • Date Announced: AUGUST 23 2017
      • Additional Info: How to Fix

      Summary: Thins informational bulletin provides information on Paint-less Dent Repair Process.

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    • TSB #10-00-89-005F

      NHTSA ID #10108627

      • Date Announced: JULY 18 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.

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    • TSB #10-00-89-005F

      NHTSA ID #10108625

      • Date Announced: JULY 18 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.

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    • TSB #PIP5507

      NHTSA ID #10118290

      • Date Announced: JUNE 30 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition.Excessively Hot and sustained ambient temperatu

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    • TSB #17-NA-170

      NHTSA ID #10137665

      • Date Announced: MAY 23 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin explains the Road Force balancers and what they can do for customer concerns.

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    • TSB #05-00-89-029D

      NHTSA ID #10137605

      • Date Announced: MAY 15 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations.

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    • TSB #17-NA-157

      NHTSA ID #10137653

      • Date Announced: MAY 10 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin explains the difference in oil filters and the possibilities of what may happen using the incorrect filter.

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    • TSB #16-NA-383

      NHTSA ID #10137635

      • Date Announced: MAY 10 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up.

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    • TSB #PI0020E

      NHTSA ID #10137676

      • Date Announced: MAY 05 2017
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides technicians with information on the normal condition of white, milky or cloudy appearance of front differential fluid.

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    • TSB #03-00-89-006N

      NHTSA ID #10137602

      • Date Announced: MAY 04 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.

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    • TSB #04-00-89-015O

      NHTSA ID #10137603

      • Date Announced: MAY 02 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information on required operating procedures.

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    • TSB #15-06-03-002F

      NHTSA ID #10113979

      • Date Announced: APRIL 06 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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    • TSB #PIP5338A

      NHTSA ID #10113416

      • Date Announced: FEBRUARY 13 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Di

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    • TSB #PIT5314A

      NHTSA ID #10111711

      • Date Announced: DECEMBER 12 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have installed an aftermarket bed cap or topper may question where they can wire in the center high mounted stop light for the cap or topp

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    • TSB #PIE0359A

      NHTSA ID #10138006

      • Date Announced: NOVEMBER 23 2016
      • Additional Info: How to Fix

      Summary: This engineering information bulletin is ending the need for information on vehicles with the condition of Vehicle Crank with No Start or Stalling with DTC P0011 and/or P00C6 Set.

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    • TSB #11-00-89-004B

      NHTSA ID #10137624

      • Date Announced: NOVEMBER 14 2016
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information on the change in product field action customer reimbursement procedure.

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    • TSB #150603002D

      NHTSA ID #10135250

      • Date Announced: OCTOBER 24 2016
      • Additional Info: How to Fix

      Summary: Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers

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    • TSB #150603002C

      NHTSA ID #10135249

      • Date Announced: OCTOBER 21 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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    • TSB #140089004B

      NHTSA ID #10082863

      • Date Announced: AUGUST 09 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION FOR IGNITION KEY, FOB, KEY TAGS AND KEY RINGS CONFIGURATION FOR VARIOUS VEHICLES AND APPLYING A QR CODE STICKER OR BARCODE STICKER TO THE FOB.

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    • TSB #070898001B

      NHTSA ID #10082860

      • Date Announced: AUGUST 03 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON GM DOES NOT APPROVE THE USE OF ¿CLIPPING¿ TO REPAIR COLLISION DAMAGE TO VEHICLES. GM HAS NOT TESTED OR VALIDATED A ¿CLIPPED VEHICLE¿ REPAIR; THEREFORE, GM CANNOT ENDORSE THIS TYPE OF REPAI

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    • TSB #00-03-10-006M

      NHTSA ID #10089121

      • Date Announced: JUNE 29 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES GUIDANCE TO GM DEALERS WHEN USING GM APPROVED TIRE FORCE VARIATION MEASUREMENT EQUIPMENT.

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    • TSB #16-NA-212

      NHTSA ID #10089001

      • Date Announced: JUNE 28 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATION BULLETIN PROVIDE INFORMATION ON A NEW WAY TO LOOK AT NOX SENSOR READINGS AND EXHAUST TEMPERATURE DURING A DPF REGENERATION OR A REDUCTANT FLUID QUALITY TEST.

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    • TSB #PIP-3140-G

      NHTSA ID #10078874

      • Date Announced: MAY 10 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT A NOISE OR A VIBRATION IN THE VEHICLE THAT SEEMS TO BE ABNORMAL MAY NOT HAVE BEEN THERE WHEN THE VEHICLE WAS PURCHASED. TECHNICIAN SHOULD LOOK FOR NON - GENERAL MOTORS A

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    • TSB #16-NA-119

      NHTSA ID #10134536

      • Date Announced: MAY 06 2016
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides information on GM?s policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.

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    • TSB #SB-16-NA-125

      NHTSA ID #10078545

      • Date Announced: APRIL 22 2016
      • Additional Info: How to Fix

      Summary: THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPLACE THE PROPELLER SHAFT WITH A REVISED PART WHEN A BROKEN PROPELLER SHAFT OR U-JOINT IS FOUND.

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    • TSB #SB-16-NA-117

      NHTSA ID #10078481

      • Date Announced: APRIL 12 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON THE PURPOSE OF MAGNETIC DRAIN PLUGS.

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    • TSB #PI-0281-E

      NHTSA ID #10078435

      • Date Announced: APRIL 07 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE HELPFUL WHEN ADDRESSING UNDERBODY COMPONENT CORROSION WITH CUSTOMERS.

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    • TSB #PIC5260A

      NHTSA ID #10083512

      • Date Announced: APRIL 05 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.

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    • TSB #10-06-05-002C

      NHTSA ID #10112817

      • Date Announced: MARCH 23 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust Filter Keep Driving Until Message is Cleared Message Displayed on DIC, DTC P2463 May Be Set

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    • TSB #PIT5293B

      NHTSA ID #10113939

      • Date Announced: MARCH 18 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles equipped with a manual Heater-Vent-Air Conditioning Regular Production Option Code C67 with the concern of after turning the A/C compressor off

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    • TSB #07-00-89-037I

      NHTSA ID #10112791

      • Date Announced: MARCH 14 2016
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides information on Courtesy Transportation and Roadside Assistance Programs

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    • TSB #15-06-03-002B

      NHTSA ID #10112785

      • Date Announced: MARCH 10 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers

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    • TSB #PIP5261A

      NHTSA ID #10096054

      • Date Announced: FEBRUARY 08 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A HIGH PITCHED WHINE NOISE FROM THE VEHICLE NOTICED WHEN DRIVING IN AUTO 4WD. WHEN THE TRANSFER CASE CONTROL MODULE HAS TO MOVE TH

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    • TSB #PIP4912D

      NHTSA ID #10095683

      • Date Announced: FEBRUARY 02 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON VEHICLES THAT MAY HAVE AN INTERMITTENT HIGH IDLE. IF A TECHNICIAN HAS DUPLICATED, OR THE CUSTOMER DESCRIPTION ALIGNS WITH THE SPEEDS MENTIONED IN THE IDLE

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    • TSB #PI0951A

      NHTSA ID #10112304

      • Date Announced: JANUARY 29 2016
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides a procedure to replace a body plug to correct a body plugs vivible on vehicles equipped with 6 inch oval accessory chrome assist steps condition

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    • TSB #PIT5353A

      NHTSA ID #10114977

      • Date Announced: DECEMBER 18 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

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    • TSB #15-NA-069

      NHTSA ID #10137258

      • Date Announced: NOVEMBER 30 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for technicians on the reuse of fasteners and the proper reading of torque specifications.

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    • TSB #PIT5214B

      NHTSA ID #10115138

      • Date Announced: NOVEMBER 25 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the suppo

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    • TSB #PIT5470

      NHTSA ID #10115133

      • Date Announced: NOVEMBER 23 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a no start or multiple messages on the Driver Information Center during cold weather. Technician will need to check the Vehicle Commu

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    • TSB #PIP5345

      NHTSA ID #10114934

      • Date Announced: OCTOBER 29 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about being to achieve pre-load when setting up the pinion bearing pre-loads during reassembly of the 9.5/9.76 inch rear axles. Technician will need to use pi

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    • TSB #15-NA-022

      NHTSA ID #10126363

      • Date Announced: OCTOBER 12 2015
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing a squeak noise from the driver or passenger front door armrest area.

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    • TSB #PIP4836A

      NHTSA ID #10127197

      • Date Announced: SEPTEMBER 16 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle that have an oil leak that appears to be from the flywheel housing cover sealing surface. The technician will need to check the for leaks at the

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    • TSB #PB-15155

      NHTSA ID #10058785

      • Date Announced: AUGUST 01 2015
      • Additional Info: How to Fix

      Summary: CHEVROLET/GMC/CADILLAC: TSB HAS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. WATER IS LEAKING ON TO ROOF MOUNTED ANTENNA AND IS PREVENTING ONSTAR SYSTEM TO DETERMINE LOCATION OF VEHICLE BY DISABLING COMPASS, XM RA

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    • TSB #09-00-89-002L

      NHTSA ID #10138154

      • Date Announced: JULY 30 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel on properly maintaining vehicles in dealer inventory.

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    • TSB #14-07-30-001E

      NHTSA ID #10138143

      • Date Announced: JULY 27 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians with information to assist in identifying operating characteristics of manual transmissions that repair attempts will not change.

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    • TSB #PB-15086

      NHTSA ID #10058755

      • Date Announced: JULY 01 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. ON CERTAIN TRUCKS AND VEHICLES, THE ONSTAR SYSTEM IS INOPERATIVE DUE TO EMBEDDED PHONE FLASH MEMORY CHIP AND VEHICLE COMMUNICATION INTERFAC

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    • TSB #PB-15086

      NHTSA ID #10058755

      • Date Announced: JULY 01 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. ON CERTAIN TRUCKS AND VEHICLES, THE ONSTAR SYSTEM IS INOPERATIVE DUE TO EMBEDDED PHONE FLASH MEMORY CHIP AND VEHICLE COMMUNICATION INTERFAC

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    • TSB #PB-15086

      NHTSA ID #10058755

      • Date Announced: JULY 01 2015
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. ON CERTAIN TRUCKS AND VEHICLES, THE ONSTAR SYSTEM IS INOPERATIVE DUE TO EMBEDDED PHONE FLASH MEMORY CHIP AND VEHICLE COMMUNICATION INTERFAC

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    • TSB #PIT5432

      NHTSA ID #10115035

      • Date Announced: JUNE 11 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Shudder, bounce, bucking from the rear of the truck while braking when towing a gooseneck or fifth wheel trailer. Technician will n

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    • TSB #15216

      NHTSA ID #10090006

      • Date Announced: MAY 29 2015
      • Additional Info: How to Fix

      Summary: 15216 - CUSTOMER SATISFACTION PROGRAM. CERTAIN 2015 MODEL YEAR CADILLAC ESCALADE AND ESCALADE ESV; CHEVROLET SILVERADO LD CREW AND DOUBLE CAB; AND GMC SIERRA LD CREW, SIERRA LD CREW DOUBLE CAB, YUKON, AND YUKON XL MODEL VEHICLES THAT ARE E

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    • TSB #PI-1469

      NHTSA ID #10059136

      • Date Announced: MAY 01 2015
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: SOME TRUCKS WILL EXPERIENCE A HIGH RESISTANCE IN WIRING HARNESS CONNECTORS CAUSING SERVICE AIR BAG MESSAGE TO BE DISPLAYED IN DRIVER INFORMATION CENTER (DIC). MODEL 2014 SILVERADO 1500, SIERRA 1500, 2015 SIERRA 2500/3500, Y

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    • TSB #PI0091B

      NHTSA ID #10113620

      • Date Announced: APRIL 28 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information to correct a customer concern of Iitermittently key will not rotate in door or ignition lock cylinder.

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    • TSB #PI1454

      NHTSA ID #10113786

      • Date Announced: MARCH 31 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information for a customer concern of intermittent clicking/rubbing noise when side door glass is moving up or down at cold temperatures.

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    • TSB #PIT5313B

      NHTSA ID #10139398

      • Date Announced: MARCH 31 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have paint peeling from the anti-chip area. Technician should test another panel on a clean surface above room temperature. Technician wil

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    • TSB #PIT5236C

      NHTSA ID #10139361

      • Date Announced: MARCH 23 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle that may OnStar inoperative and Navigation/GPS/Compass issues. Technician may find Diagnostic Trouble Codes B101D sym 3C and or F0. Technician w

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    • TSB #PIT5384

      NHTSA ID #10139340

      • Date Announced: MARCH 13 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have the OnStar wireless fidelity inoperative. Technician will need to contact General Motors Technical Assistance Center with a scan

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    • TSB #PIT5383

      NHTSA ID #10139339

      • Date Announced: MARCH 12 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with various Heater-Vent-Air Conditioning concerns. Technician will need to reprogram HVAC Control Module with the updated calibration availabl

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    • TSB #PIP5133D

      NHTSA ID #10139338

      • Date Announced: MARCH 11 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the part restriction has ended on the 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059.

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    • TSB #09-00-89-016D

      NHTSA ID #10135384

      • Date Announced: MARCH 10 2015
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides retail and wholesale service personnel with the policies and the warranty claims submission procedures that support Labor Operation 0600014 ? Suspected Tampering or Vehicle Modifications.

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    • TSB #PIT5293A

      NHTSA ID #10139330

      • Date Announced: MARCH 09 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle that may have a the Heater-Vent-Air Conditioning turning unwanted at start up after it was put in the off position before the vehicle was keyed

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    • TSB #12-06-01-008B

      NHTSA ID #10135383

      • Date Announced: MARCH 09 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides dealership personnel information on unscheduled supplemental services (including flushing services and additives) and proper use of GM simplified maintenance schedules (Canada only).

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    • TSB #PI1435

      NHTSA ID #10135382

      • Date Announced: MARCH 06 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides technicians a diagnostic tip for BCM DTC B101D SYM F0 set with no other symptoms.

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    • TSB #02-07-30-029X

      NHTSA ID #10135377

      • Date Announced: MARCH 04 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on the PQC assembly replacement process - for dealers required to contact PQC prior to replacing an assembly (U.S. and Canada only).

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    • TSB #PIC6073

      NHTSA ID #10139306

      • Date Announced: MARCH 02 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport b

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    • TSB #PIT5233B

      NHTSA ID #10139303

      • Date Announced: MARCH 02 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d

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    • TSB #PIT5365A

      NHTSA ID #10095361

      • Date Announced: JANUARY 30 2015
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW THE RADIO DISPLAY GETS THE AIR AMBIENT TEMPERATURE. ON 1500 SERIES TRUCKS AND ALL SPORT UTILITY VEHICLE WITH REGULAR PRODUCTION OPTION CODE IO3 RADIO T

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    • TSB #PIP5223B

      NHTSA ID #10095181

      • Date Announced: JANUARY 29 2015
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE E92 ECM RESTRICTION PART NUMBER 12662034 WILL BE PLACED ON RESTRICTION THROUGH THE GENERAL MOTORS PRODUCT QUALITY CENTER. DEALER WILL NEED TO CONTACT GENERAL MOTORS

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    • TSB #05-08-51-001G

      NHTSA ID #10139438

      • Date Announced: JANUARY 26 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to correct a dealer concern of what they perceive to be paint staining when the protective shipping film is removed from certain vehicles.

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    • TSB #PIT4539S

      NHTSA ID #10095345

      • Date Announced: JANUARY 23 2015
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE DRIVE MOTOR GENERATOR CONTROL MODULE AND ACCESSORY POWER MODULE ARE BEING PLACED ON RESTRICTION THROUGH THE GENERAL MOTORS TECHNICAL ASSISTANCE CENTER. DEALER WILL N

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    • TSB #PIT3271G

      NHTSA ID #10095317

      • Date Announced: JANUARY 15 2015
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT CHANGING THE TIRE AND WHEEL SIZE ON VEHICLES. GENERAL MOTORS WILL ONLY SUPPORT A TIRE CALIBRATION FOR TIRES THAT HAVE BEEN SIZED, TESTED AND DESIGNED FO

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    • TSB #PIT5365

      NHTSA ID #10095359

      • Date Announced: JANUARY 14 2015
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW THE RADIO DISPLAY GETS THE AIR AMBIENT TEMPERATURE. ON 1500 SERIES TRUCKS AND ALL SPORT UTILITY VEHICLE WITH REGULAR PRODUCTION OPTION CODE IO3 RADIO T

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    • TSB #PIP5204E

      NHTSA ID #10095162

      • Date Announced: JANUARY 12 2015
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE DIESEL OXIDATION CONVERTER PART RESTRICTION HAS ENDED. DEALER CAN NOW ORDER THE PARTS THROUGH THE REGULAR CUSTOMER CARE AND AFTERSALES PARTS PROCESS.

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    • TSB #PI0360E

      NHTSA ID #10139411

      • Date Announced: JANUARY 12 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides information that accessory remote start does not work with OnStar RemoteLink? phone application.

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    • TSB #PIP5230A

      NHTSA ID #10095185

      • Date Announced: JANUARY 09 2015
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN BEFORE REPLACING THE CRANKSHAFT TO REVIEW THE FOLLOWING. DEALER SHOULD COMPLETE THE SERVICE INFORMATION DIAGNOSTICS AND THE COST COMPARISON WORKSHEET FOR ASSEMBLY REPAIR VS R

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    • TSB #PIC5851B

      NHTSA ID #10114779

      • Date Announced: DECEMBER 12 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the USB port going inoperative when using Multi-Media Interface Tester. Currently the Multi-Media Interface Tester and should not be used on vehicles wi

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    • TSB #1008110001C

      NHTSA ID #10126231

      • Date Announced: DECEMBER 10 2014
      • Additional Info: How to Fix

      Summary: This information provides the proper way to install the floor mats .

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    • TSB #PIP5156A

      NHTSA ID #10114766

      • Date Announced: DECEMBER 04 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle that may have oil leak after the balancer is removed or replaced. Technician will need to insure the balancer bolt is the correct bolt for the e

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    • TSB #PIT5345

      NHTSA ID #10114708

      • Date Announced: NOVEMBER 05 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that before calling General Motors Technical Assistance Center for assistance, there is some basic diagnostic information that must be obtained in order for G

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    • TSB #PIP5245

      NHTSA ID #10070543

      • Date Announced: NOVEMBER 01 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #14154

      NHTSA ID #10067300

      • Date Announced: NOVEMBER 01 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #PI1342A

      NHTSA ID #10074103

      • Date Announced: NOVEMBER 01 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #PIT5333

      NHTSA ID #10135328

      • Date Announced: OCTOBER 14 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have that the USB port is inoperative or they receive a message of ?No other media available? when pressing the Media button. Dealer s

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    • TSB #PIP5141E

      NHTSA ID #10135320

      • Date Announced: OCTOBER 10 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the step to diagnose and repair vehicles that have A Diagnostic Trouble Code P06DD. If the technician finds Diagnostic Trouble Codes P06DA, P06DB, P06DC an

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    • TSB #10-08-110-001B

      NHTSA ID #10137805

      • Date Announced: SEPTEMBER 23 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on how to use floor mats.

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    • TSB #05-06-04-022K

      NHTSA ID #10137799

      • Date Announced: SEPTEMBER 19 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on top tier fuels and what brands are available.

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    • TSB #07-00-89-036G

      NHTSA ID #10137790

      • Date Announced: SEPTEMBER 17 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin ask the dealers for digital pictures to better enhance field reports only.

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    • TSB #10-00-89-006E

      NHTSA ID #10137787

      • Date Announced: SEPTEMBER 16 2014
      • Additional Info: How to Fix

      Summary: This information bulletin provides the dealers on how to submit a product information report.

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    • TSB #02-00-89-002N

      NHTSA ID #10137786

      • Date Announced: SEPTEMBER 16 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides additional information to the technicians and how to submit a field product report.

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    • TSB #PI0652A

      NHTSA ID #10094823

      • Date Announced: SEPTEMBER 10 2014
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY BULLETIN PROVIDES A INFORMATION ON HOW TO REMOVE THE SEIZED TEMPERATURE SENSORS FROM THE DPF.

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    • TSB #06-06-01-007H

      NHTSA ID #10138697

      • Date Announced: AUGUST 26 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides additional information on identifying duramax aftermarket power up devices that may cause damage to the engine and not covered under warranty.

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    • TSB #PI02003C

      NHTSA ID #10138682

      • Date Announced: AUGUST 18 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a diagnostic tip to install a temporary dowl rod to perform an alignment.

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    • TSB #PI1290

      NHTSA ID #10138671

      • Date Announced: AUGUST 07 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to replace the windshild to correct the customers concern of a loose mirrior and/or bracket fell off.

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    • TSB #PIT-5311

      NHTSA ID #10056364

      • Date Announced: AUGUST 01 2014
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: TRUCKS WITH INTEGRATED TRAILER BRAKE CONTROLLER (ITBC) MAY RECEIVED AN INTERMITTENT CHECK TRAILER WIRING, AND/OR SERVICE TRAILER BRAKE MESSAGE WITH DIAGNOSTIC TROUBLE CODE (DTC) C1114 AND HAVE ITBC CONNECTION CHECKED. MODEL

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    • TSB #99-01-39-004F

      NHTSA ID #10138594

      • Date Announced: JULY 30 2014
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.

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    • TSB #PI0998C

      NHTSA ID #10138593

      • Date Announced: JULY 28 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides information on adding adhesive padding to the rear corners of the tonneau cover to allow the tailgate to close properly.

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    • TSB #00-06-01-012E

      NHTSA ID #10137842

      • Date Announced: JULY 25 2014
      • Additional Info: How to Fix

      Summary: This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool.

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    • TSB #00-00-89-027H

      NHTSA ID #10140367

      • Date Announced: JULY 16 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on what products GM has to aid in the eliminating unwanted odors in a vehicle.

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    • TSB #02-00-89-002M

      NHTSA ID #10140365

      • Date Announced: JULY 15 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides additional information to the technicians and how to submit a field product report.

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    • TSB #02-00-89-002M

      NHTSA ID #10137830

      • Date Announced: JULY 15 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides additional information to the technicians and how to submit a field product report.

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    • TSB #10-00-89-006D

      NHTSA ID #10137828

      • Date Announced: JULY 11 2014
      • Additional Info: How to Fix

      Summary: This information bulletin provides the dealers on how to submit a product information report.

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    • TSB #10-00-89-006D

      NHTSA ID #10140363

      • Date Announced: JULY 11 2014
      • Additional Info: How to Fix

      Summary: This information bulletin provides the dealers on how to submit a product information report.

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    • TSB #10-08-46-001B

      NHTSA ID #10138574

      • Date Announced: JULY 08 2014
      • Additional Info: How to Fix

      Summary: This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions and to correct the customers concern of the radio being loud during navigation.

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    • TSB #14-00-89-003

      NHTSA ID #10140353

      • Date Announced: JULY 01 2014
      • Additional Info: How to Fix

      Summary: This information for Warranty administration - Changes the Service Policy and Procedures Section 1.6.2.11 and list the requirements for the dealer to comply.

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    • TSB #14-00-89-003

      NHTSA ID #10137818

      • Date Announced: JULY 01 2014
      • Additional Info: How to Fix

      Summary: This information for Warranty administration - Changes the Service Policy and Procedures Section 1.6.2.11 and list the requirements for the dealer to comply.

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    • TSB #PIT4250G

      NHTSA ID #10125977

      • Date Announced: JUNE 26 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have water or dust from the openings under the bed rails near the stake pockets. Dealer should communicate to the customer this condition

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    • TSB #PIT5298

      NHTSA ID #10125965

      • Date Announced: JUNE 23 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on installing Regular Production Option Code 9L7 Up-fitter Auxiliary Switches. Technician will need to reference the latest version of General Motors Up-fitte

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    • TSB #PIC5588B

      NHTSA ID #10125953

      • Date Announced: JUNE 16 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the

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    • TSB #PIC5088E

      NHTSA ID #10125956

      • Date Announced: JUNE 16 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may not receiving all channels on the XM band. Technician will need to use a scan tool and verify current Digital Radio Receiver Status un

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    • TSB #PI1126C

      NHTSA ID #10126281

      • Date Announced: JUNE 13 2014
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides a procedure on reprograming the HMI module to repair the customers concern of the blank screen after start up, Rear view camera on, touch screen inop, bluetooth and navigation concerns.

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    • TSB #12-00-89-002B

      NHTSA ID #10126278

      • Date Announced: JUNE 12 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides the dealer with information on what to do when requesting a new key code for the customer.

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    • TSB #PIT5277A

      NHTSA ID #10125945

      • Date Announced: JUNE 12 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, o

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    • TSB #PIT5293

      NHTSA ID #10125937

      • Date Announced: JUNE 05 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles equipped with a manual Heater-Vent-Air Conditioning Regular Production Option Code C67 with the concern of after turning the A/C compressor off

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    • TSB #PI1238A

      NHTSA ID #10137925

      • Date Announced: MAY 21 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to update the radio to correct the customers concern of multipul radio operation issues.

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    • TSB #13-00-89-004I

      NHTSA ID #10137919

      • Date Announced: MAY 19 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary.

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    • TSB #12-08-132-001B

      NHTSA ID #10137918

      • Date Announced: MAY 19 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin explains if the fuse is open when the customer plugs in the trailer, that it may be the cause if diagnostics finds no problems to that point.

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    • TSB #06-00-89-029J

      NHTSA ID #10137914

      • Date Announced: MAY 16 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides tips on how to care for the interior of the vehicle using products.

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    • TSB #PI1238

      NHTSA ID #10137910

      • Date Announced: MAY 14 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin provides a procedure to update the radio to correct the customers concern of multipul radio operation issues.

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    • TSB #PI1233

      NHTSA ID #10137903

      • Date Announced: MAY 12 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin states to add the DTC symptom byte to the documentation to help aid engineering pinpoint concerns when trying to locate a root cause.

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    • TSB #PIT5282

      NHTSA ID #10111832

      • Date Announced: APRIL 25 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech

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    • TSB #02-08-42-001G

      NHTSA ID #10135218

      • Date Announced: APRIL 22 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin is to assist with the identification of issues that are not considered warrantable.

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    • TSB #PIC5491F

      NHTSA ID #10111811

      • Date Announced: APRIL 18 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

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    • TSB #PIT3099L

      NHTSA ID #10111810

      • Date Announced: APRIL 17 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista

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    • TSB #PI1212

      NHTSA ID #10135193

      • Date Announced: APRIL 07 2014
      • Additional Info: How to Fix

      Summary: This preliminary bulletin explains the proper way to update and complete the IPC updates

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    • TSB #13-00-89-004G

      NHTSA ID #10137866

      • Date Announced: MARCH 17 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary.

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    • TSB #PI1180A

      NHTSA ID #10070193

      • Date Announced: MARCH 01 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #SB-0000186344-A

      NHTSA ID #10061124

      • Date Announced: FEBRUARY 26 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #PI1180

      NHTSA ID #10070192

      • Date Announced: FEBRUARY 01 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #04-00-89-053F

      NHTSA ID #10137784

      • Date Announced: JANUARY 31 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for the dealer technician to gather as much information to help aid Engineers by completely filling out requested reports.

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    • TSB #11-00-89-002B

      NHTSA ID #10137781

      • Date Announced: JANUARY 23 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin was created to inform that any accessories that are install from the GM factory will be covered under the standard vehicle warranty and dealer installed accessories will be cover for a full year (12months).

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    EQUIPMENT:RECREATIONAL VEHICLE:LPG TANK ASSEMBLY

    • TSB #PIT5161B

      NHTSA ID #10111884

      • Date Announced: MARCH 27 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating

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    EQUIPMENT:ELECTRICAL

    • TSB #18NA141

      NHTSA ID #10137599

      • Date Announced: APRIL 27 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Audio Volume Stuck High or Low with No DTCs and that this is a normal characteristic.

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    • TSB #PIT5553A

      NHTSA ID #10129880

      • Date Announced: FEBRUARY 09 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicatesOperational Tips/Support For GM Accessory Three Camera Trailering System Package By EchoMaster.

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    • TSB #070842006M

      NHTSA ID #10137342

      • Date Announced: FEBRUARY 02 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (Upfitter), and/or turn signals flash fast after factory bo

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    • TSB #PIT5354B

      NHTSA ID #10126973

      • Date Announced: DECEMBER 18 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician how to determine if the vehicle is equipped with wireless fidelity. Technician should check the Regular Production Option Code list for (VV4).

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    • TSB #PIC5839D

      NHTSA ID #10126951

      • Date Announced: DECEMBER 06 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a clock that is slow to update while driving when the clock auto set feature enabled. Dealer should communicate to the customer t

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    • TSB #17NA386

      NHTSA ID #10139176

      • Date Announced: DECEMBER 04 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for the technicians on multi-media infotainment tester (MIT), does not function properly when diagnosing infotainment complaints, which may lead to mis-diagnosis.

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    • TSB #17NA214

      NHTSA ID #10139131

      • Date Announced: NOVEMBER 20 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct customer concerns of OnStar, XM, GPS or antenna malfunction ? may set DTC B2462, B2470 or B125C - and/or water leak on headliner at sun visor or overhead console areas, possible

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    • TSB #PIT5594

      NHTSA ID #10125109

      • Date Announced: NOVEMBER 07 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates a normal DIC message after learning keys/fobs which indicates the drivers memory position.

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    • TSB #PIT5301B

      NHTSA ID #10137737

      • Date Announced: AUGUST 23 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that Diagnostic Trouble Code B127E in the Human Machine Interface with Regular Production Option Code U42 or UWG will be current when playing a DVD or Blu-Ray on the Integrat

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    • TSB #PIC5932B

      NHTSA ID #10137705

      • Date Announced: AUGUST 09 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Technician should use the Preliminary Information to gather information

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    • TSB #PIT5287C

      NHTSA ID #10113405

      • Date Announced: FEBRUARY 08 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool.

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    • TSB #PIT5545

      NHTSA ID #10113393

      • Date Announced: FEBRUARY 01 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicatesContent Theft Deterrent RPO UTJ is included and only available with Remote Vehicle Start RPO BTV. If the vehicle is not equipped with Remote Vehicle Start RPO BTV the vehicle will not have Content Th

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    • TSB #PIT5511A

      NHTSA ID #10113343

      • Date Announced: JANUARY 25 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that some vehicles may have a dim Driver Information Center when the interior of the vehicle is hot from a sun load or extended heater operation. The Driver Information Cente

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    • TSB #PIT5298A

      NHTSA ID #10113288

      • Date Announced: JANUARY 04 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on installing Regular Production Option Code 9L7 Up-fitter Auxiliary Switches. Technician will need to reference the latest version of General Motors Up-fitte

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    • TSB #PIT5354A

      NHTSA ID #10114848

      • Date Announced: NOVEMBER 23 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician how determine if the vehicle is equipped with wireless fidelity. Technician should check the Regular Production Option Code list for (VV4).

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    • TSB #16NA125

      NHTSA ID #10135256

      • Date Announced: OCTOBER 25 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to replace the propeller shaft if technicians find a broken propeller shaft or U-joint due to different causes.

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    • TSB #16-NA-107

      NHTSA ID #10134546

      • Date Announced: MAY 13 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to reprogram the radio to correct a customer concern of radio Inoperative, blue Screen, AM clipping noise, HD on/off status not retained in stations, time lag on transitions, no audio with intern

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    • TSB #PIC4707E

      NHTSA ID #10083482

      • Date Announced: APRIL 21 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN TO DIAGNOSE THE CONCERN AND THE STEPS TO REPAIR THE CONCERN. THE VEHICLE'S XM TRAVEL LINK MAY BE INOPERTIVE.

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    • TSB #PIC6181

      NHTSA ID #10113921

      • Date Announced: MARCH 08 2016
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician after the OnStar Canada upgrade the OnStar Vehicle Diagnostic Email report is inoperative. Please communicate to the customer that we apologize for this inconvenience and tha

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    • TSB #16-NA-055

      NHTSA ID #10116912

      • Date Announced: FEBRUARY 22 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides Information Regarding Servicing Components Located Near SIR Components and how to properly disable the SIR system for repairs at or near

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    • TSB #03-08-46-004R

      NHTSA ID #10112299

      • Date Announced: JANUARY 27 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only)

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    • TSB #16-NA-011

      NHTSA ID #10112277

      • Date Announced: JANUARY 19 2016
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to update your apple product to the latest software version to correct a condition of infotainment system will not return to media after bluetooth call ends

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    • TSB #03-08-46-004Q

      NHTSA ID #10112261

      • Date Announced: JANUARY 04 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information regarding Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules

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    • TSB #PIT5353A

      NHTSA ID #10114977

      • Date Announced: DECEMBER 18 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

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    • TSB #PIT5328B

      NHTSA ID #10115132

      • Date Announced: NOVEMBER 23 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a loud chime. Technician will need to Service Programming System program the radio with the latest calibrations.

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    • TSB #15-08-44-001G

      NHTSA ID #10137246

      • Date Announced: NOVEMBER 20 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.

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    • TSB #15-08-44-001F

      NHTSA ID #10137249

      • Date Announced: NOVEMBER 20 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.

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    • TSB #15-06-03-002A

      NHTSA ID #10137245

      • Date Announced: NOVEMBER 19 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel regarding original equipment battery part numbers and AC Delco replacement battery approved warranty part numbers.

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    • TSB #PI1126G

      NHTSA ID #10137232

      • Date Announced: NOVEMBER 12 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information to correct customer concerns about blank screen after startup and reverse, rear view camera message on, touch screen inoperable, Bluetooth and navigation concerns.

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    • TSB #PIT5288C

      NHTSA ID #10115105

      • Date Announced: NOVEMBER 09 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent

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    • TSB #PIT5444B

      NHTSA ID #10115108

      • Date Announced: NOVEMBER 09 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with tips on the Text Messaging feature that is available on some newer General Motors infotainment systems.

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    • TSB #PIT5387A

      NHTSA ID #10115104

      • Date Announced: NOVEMBER 09 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician how to repair vehicles that Instrument Panel Cluster, Radio, and Heater-Vent-Air Conditioning display blanks out, Bluetooth phone or Pandora connection droppe

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    • TSB #PI0799A

      NHTSA ID #10126385

      • Date Announced: OCTOBER 22 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin adds the 2014 - 2016 model years to cleaning information to correct a customer concern of seeing a white film/residue on the IP pad and/or door trim panels.

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    • TSB #PIP5335

      NHTSA ID #10114887

      • Date Announced: OCTOBER 13 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Codes P0340 and P0341 setting at times.

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    • TSB #PIC6073B

      NHTSA ID #10114672

      • Date Announced: AUGUST 18 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport b

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    • TSB #PIC5491G

      NHTSA ID #10114598

      • Date Announced: JULY 10 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

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    • TSB #PIT5442

      NHTSA ID #10114597

      • Date Announced: JULY 09 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician of an engine power reduced message on the driver information center after performing the Canada Onstar® 4G upgrade. If the concern is present park the vehicle

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    • TSB #PIC5650B

      NHTSA ID #10115076

      • Date Announced: JUNE 29 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

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    • TSB #PIC6073A

      NHTSA ID #10115038

      • Date Announced: JUNE 12 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport b

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    • TSB #15-08-44-001B

      NHTSA ID #10113652

      • Date Announced: MAY 15 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.

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    • TSB #PIT5399

      NHTSA ID #10114474

      • Date Announced: APRIL 20 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Ap

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    • TSB #05-08-46-009D

      NHTSA ID #10113785

      • Date Announced: MARCH 31 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin adds the 2014 and 2015 model years to information of a language change for OnStar System (U.S. and Canada only).

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    • TSB #12-07-30-001E

      NHTSA ID #10113775

      • Date Announced: MARCH 26 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on the Product Quality Center (PQC) assembly replacement process for Service Agents not required to contact PQC prior to assembly replacement.

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    • TSB #13-08-116-001B

      NHTSA ID #10113773

      • Date Announced: MARCH 26 2015
      • Additional Info: How to Fix

      Summary: The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.

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    • TSB #PIT5389

      NHTSA ID #10139371

      • Date Announced: MARCH 26 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

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    • TSB #PIT5384

      NHTSA ID #10139340

      • Date Announced: MARCH 13 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have the OnStar wireless fidelity inoperative. Technician will need to contact General Motors Technical Assistance Center with a scan

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    • TSB #15-08-44-001

      NHTSA ID #10113720

      • Date Announced: MARCH 02 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.

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    • TSB #PI1374B

      NHTSA ID #10113565

      • Date Announced: FEBRUARY 20 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides radio programming information to correct customer concerns about no XM audio or time shift, radio lock-up, slow response, vertical line between clock and temperature, poor FM reception (truc

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    • TSB #PIT5264C

      NHTSA ID #10114408

      • Date Announced: FEBRUARY 13 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the

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    • TSB #PI1375B

      NHTSA ID #10113534

      • Date Announced: FEBRUARY 10 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information to correct customer concerns about blank display, NAV screen audio content is unavailable via speech recognition, display screen is stuck on incoming call view after phone

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    • TSB #PI1018A

      NHTSA ID #10113519

      • Date Announced: FEBRUARY 05 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin adds the 2015 model year to repair information on correcting a customer concern of poor, limited, reduced Remote Keyless Entry (RKE) or Remote Vehicle Start (RVS) range.

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    • TSB #PI1374A

      NHTSA ID #10113520

      • Date Announced: FEBRUARY 05 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides radio programming information to correct customer concerns about no XM audio or time shift, radio lock-up, slow response, vertical line between clock and temperature, poor FM reception (truc

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    • TSB #PIC3278F

      NHTSA ID #10114343

      • Date Announced: JANUARY 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Technician will need to determine what type of call the cu

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    • TSB #PIC4310K

      NHTSA ID #10114342

      • Date Announced: JANUARY 14 2015
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

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    • TSB #PI1126F

      NHTSA ID #10139207

      • Date Announced: JANUARY 09 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information to correct customer concerns about blank screen after startup and reverse, rear view camera message on, touch screen inoperable, Bluetooth and navigation concerns.

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    • TSB #PI1375A

      NHTSA ID #10139408

      • Date Announced: JANUARY 09 2015
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides repair information to correct customer concerns about blank display, NAV screen audio content is unavailable via speech recognition, display screen is stuck on incoming call view after phone

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    • TSB #PI0360D

      NHTSA ID #10126247

      • Date Announced: DECEMBER 18 2014
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin advises the technician that there is no update for the customers concerns of the GM remote start doesn't work with the Onstar remotelink phone application.

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    • TSB #PIT5356

      NHTSA ID #10114789

      • Date Announced: DECEMBER 15 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about when listening to an iPod that the first song will still be displayed when the next song in the list is playing. Dealer should communicate to the custom

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    • TSB #PIT5358

      NHTSA ID #10114792

      • Date Announced: DECEMBER 15 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles with a low-volume, repetitive ticking noise coming from all speakers that may be more noticeable when listening to talk radio where there are b

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    • TSB #PIC6056

      NHTSA ID #10114788

      • Date Announced: DECEMBER 12 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about when listening to an iPod that the first song will still be displayed when the next song in the list is playing. Dealer should communicate to the custom

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    • TSB #08-08-44-015E

      NHTSA ID #10114280

      • Date Announced: OCTOBER 06 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs

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    • TSB #PIT5326

      NHTSA ID #10112252

      • Date Announced: SEPTEMBER 25 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the Upfitters questions about installing aftermarket electrical accessories. Dealer should reference the latest version of General Motors Upfitter Integ

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    • TSB #PIT5320

      NHTSA ID #10112216

      • Date Announced: SEPTEMBER 09 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the navigation voice feedback is choppy, distorted, or garbled. Technician will need to press Settings, Voice, Audio Feedback Speed, and v

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    • TSB #PIT4911Y

      NHTSA ID #10112209

      • Date Announced: SEPTEMBER 04 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor

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    • TSB #PIC5891C

      NHTSA ID #10112208

      • Date Announced: SEPTEMBER 03 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the voice recognition is inoperative. Technician will need to toggle through all languages then back to the desired language.

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    • TSB #PIC5891B

      NHTSA ID #10112195

      • Date Announced: AUGUST 26 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the voice recognition is inoperative. Technician will need to toggle through all languages then back to the desired language.

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    • TSB #PIC5854C

      NHTSA ID #10112159

      • Date Announced: AUGUST 07 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a the AM or FM audio volume changes, mutes, echoes, cuts in and out, repeats broadcast content, or skips intermittently. Advise t

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    • TSB #PIC4310J

      NHTSA ID #10112137

      • Date Announced: JULY 30 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

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    • TSB #PIT4911X

      NHTSA ID #10112139

      • Date Announced: JULY 30 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor

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    • TSB #PIC5759A

      NHTSA ID #10112142

      • Date Announced: JULY 30 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio "maximum number of phones are currently paired to the vehicle". Dealer should advise the customer this is norm

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    • TSB #PIT5288A

      NHTSA ID #10112117

      • Date Announced: JULY 17 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent

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    • TSB #PIT5301

      NHTSA ID #10112101

      • Date Announced: JULY 08 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that Diagnostic Trouble Code B127E in the Human Machine Interface with Regular Production Option Code U42 or UWG will be current when playing a DVD or Blu-Ray on the Integrat

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    • TSB #PIT5231A

      NHTSA ID #10112100

      • Date Announced: JULY 01 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a blank display. Technician may find a Diagnostic Trouble Code U150F set. Technician will need to inspect circuit 7527 for damage

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    • TSB #PIT5285

      NHTSA ID #10112057

      • Date Announced: MAY 06 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the radio display does not always return to the previous source screen when a Bluetooth call has ended. Dealer should communicate to the c

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    • TSB #PIT5232A

      NHTSA ID #10112054

      • Date Announced: MAY 05 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° F (0° C) after a battery or reprogramming a module. The outside temperature will be

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    • TSB #PIT5283

      NHTSA ID #10112048

      • Date Announced: MAY 02 2014
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a touchscreen that is inaccurate or that the display does not seem to respond with the desired operation when pressed. Technician wil

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    • TSB #PIC5839B

      NHTSA ID #10112328

      • Date Announced: DECEMBER 23 2013
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a clock that is slow to update while driving when the clock auto set feature enabled. Dealer should communicate to the customer t

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    EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

    • TSB #PIT5545A

      NHTSA ID #10123250

      • Date Announced: OCTOBER 13 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicatesContent Theft Deterrent RPO UTJ is included and only available with Remote Vehicle Start RPO BTV. If the vehicle is not equipped with Remote Vehicle Start RPO BTV the vehicle will not have Content Th

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    • TSB #16NA355

      NHTSA ID #10135289

      • Date Announced: OCTOBER 21 2016
      • Additional Info: How to Fix

      Summary: this informational bulletin provides Information on Using MyBuick, MyCadillac, MyChevrolet, and MyGMC Phone Applications to Control GM Accessory Remote Start Kits.

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    • TSB #140089004C

      NHTSA ID #10135247

      • Date Announced: OCTOBER 05 2016
      • Additional Info: How to Fix

      Summary: The information in this bulletin details the proper configurations for the ignition key, fob, key tags and key rings and applying a QR code sticker or barcode sticker to a key fob.

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    • TSB #PIE0337A

      NHTSA ID #10138119

      • Date Announced: JULY 14 2015
      • Additional Info: How to Fix

      Summary: This engineering information bulletin is requesting information from dealers on a customer concern that one or more key transmitter(s) Inoperative or have lost memory.

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    • TSB #14-00-89-004A

      NHTSA ID #10135371

      • Date Announced: MARCH 03 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for fleet vehicles which details the proper configurations for the ignition key, fob, key tags and key rings.

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    • TSB #09-00-89-029L

      NHTSA ID #10135222

      • Date Announced: APRIL 22 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin explains how to cut a new key or how to get a precut key from GM.

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    EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

    • TSB #18NA076

      NHTSA ID #10137303

      • Date Announced: MARCH 08 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the video player based on a build date due to the video player being inop due to a software abnormality.

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    • TSB #PIT5277D

      NHTSA ID #10129084

      • Date Announced: JANUARY 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, o

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    • TSB #PI1149A

      NHTSA ID #10140340

      • Date Announced: NOVEMBER 28 2017
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides a procedure on how to check for the customer concern of a blank radio with/without audio, by checking the the wiring harness, ECU and reprograming the HMI software update, if the wiring or ECU

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    • TSB #PIT5387E

      NHTSA ID #10125128

      • Date Announced: NOVEMBER 20 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician how to repair vehicles that Instrument Panel Cluster, Radio, and Heater-Vent-Air Conditioning display blanks out, Bluetooth phone or Pandora connection droppe

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    • TSB #PIT5353B

      NHTSA ID #10123222

      • Date Announced: OCTOBER 03 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

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    • TSB #PIT5359B

      NHTSA ID #10123215

      • Date Announced: OCTOBER 02 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about v