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 #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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    STEERING:COLUMN

    • TSB #01852

      NHTSA ID #10006597

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: SQUEAK FROM LOWER STEERING COLUMN WHEN TURNING STEERING WHEEL. *MR

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    • TSB #01852A

      NHTSA ID #10007215

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: SQUEAK NOISE FROM LOWER STEERING COLUMN WHEN TURNING. *NM

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    STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE

    • TSB #3149

      NHTSA ID #10009979

      • Date Announced: OCTOBER 01 2004
      • Additional Info: How to Fix

      Summary: STEERING WILL NOT LOCK WHEN KEY IS REMOVED FROM THE IGNITION. *TC UPDATE. *TT

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    STEERING:LINKAGES:ARM:IDLER AND ATTACHMENT

    • TSB #PIP4404E

      NHTSA ID #10113188

      • Date Announced: AUGUST 12 2013
      • 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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    SUSPENSION

    • 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 #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 #040307004A

      NHTSA ID #10014955

      • Date Announced: JULY 01 2005
      • Additional Info: How to Fix

      Summary: PREMATURE FRONT TIRE WEAR. *TT

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    • TSB #050307003

      NHTSA ID #10014977

      • Date Announced: MARCH 01 2005
      • Additional Info: How to Fix

      Summary: REVISED WHEEL ALIGNMENT SPECIFICATIONS. *TT

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    • TSB #03312004

      NHTSA ID #10009194

      • Date Announced: MARCH 31 2004
      • Additional Info: How to Fix

      Summary: CORRECTION TO A DEALER VME SENT OUT ON MARCH 23, 2004 WITH REGARD TO CUSTOMERS COMMENTS THAT THEY FEEL THEIR SUSPENSION RIDE IS TOO STIFF, TOO SOFT, TOO SHAKY OR INCONSISTENT. *TT

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    • TSB #01963

      NHTSA ID #10006947

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: Z71 4WD ONLY ROUGH STIFF BOUNCY RIDE. *MR

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    • TSB #3107B

      NHTSA ID #10010028

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: VIBRATION AT HIGHWAY SPEEDS. *SC

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    • TSB #3234

      NHTSA ID #10011696

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: FRONT AXLE GROWL NOISE IN 2 WHEEL DRIVE MAY NOT OCCUR IN 4 WHEEL DRIVE. *EH

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    • TSB #1655777

      NHTSA ID #10016818

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: VIBRATION HIGHWAY SPEED Z71 AND Z85 SUSPENSION. *SC

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    SUSPENSION:FRONT

    • TSB #3175

      NHTSA ID #10010257

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: SQUEAK OR CRUNCH NOISE FROM FRONT SUSPENSION OVER BUMPS. *TT

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

    • TSB #PIP-4879

      NHTSA ID #10038514

      • Date Announced: MARCH 01 2011
      • Additional Info: How to Fix

      Summary: GM: WHEN VEHICLE IS IN 4-WHEEL DRIVE THERE MAY BE A NOISE OR THERE MAY BE U-JOINT FAILURE. *RM UPDATED ON 06/24/2011. *KB

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    SUSPENSION:REAR

    • TSB #PIP4054A

      NHTSA ID #10024345

      • Date Announced: FEBRUARY 01 2008
      • Additional Info: How to Fix

      Summary: EATON LOCKING DIFFERENTIAL CHATTER SHUDDER NOISE ON TURNS, EQUIPPED WITH A LOCKING REAR DIFFERENTIAL RPO G80. *NJ UPDATED 7/17/2008. *PE

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    • TSB #02150

      NHTSA ID #10008887

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: RUB OR SCRAPE NOISE FROM REAR AXLE AREA ON TURNS. *MJ

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    BRAKES (PWS)

    • TSB #PIT4907A

      NHTSA ID #10112560

      • Date Announced: NOVEMBER 09 2012
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about brake rotors on new vehicles and replacement parts from General Motors Service Parts Operations. Technician should be advised the costing should not be

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    SERVICE BRAKES, HYDRAULIC

    • 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 #01934

      NHTSA ID #10006417

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: FRONT BRAKES SEEM APPLIED. *MR

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    • TSB #030523005

      NHTSA ID #10005556

      • Date Announced: NOVEMBER 01 2003
      • Additional Info: How to Fix

      Summary: NEW ESSENTIAL TOOL CH-47661 - ON-CAR BRAKE LATHE. *TT

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    SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

    • TSB #01910

      NHTSA ID #10006816

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: BRAKE PEDAL ARM MAY NOT STAY ENGAGED. *TT

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    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:SHOES/LININGS

    • TSB #3567

      NHTSA ID #10016521

      • Date Announced: JULY 01 2008
      • Additional Info: How to Fix

      Summary: ENGINEERING INVESTIGATION/PREMATURE REAR BRAKE SHOE WEAR. *TT PREMATURE REAR DRUM BRAKE WEAR. UPDATED ON 10/03/07. *NJ UPDATED 9/30/08. *PE

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    SERVICE BRAKES, HYDRAULIC:ANTILOCK:ABS WARNING LIGHT

    • TSB #3460

      NHTSA ID #10021348

      • Date Announced: AUGUST 01 2009
      • Additional Info: How to Fix

      Summary: ABS LIGHT ON WITH EBCM DTC'S C0035, C0040, C0220 AND/OR C0221. *KB UPDATED 1/30/08. *NJ UPDATED 8/18/09. *PE UPDATED 3/15/10. *PE UPDATED 3/29. *PE

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    • TSB #3119

      NHTSA ID #10010068

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: ABS BRAKE VALVE BLEED PROCEDURE CORRECTION. *SC

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    • TSB #3460D

      NHTSA ID #10016563

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: ANTI-LOCK BRAKING SYSTEM (ABS) LIGHT ON WITH EBCM DIAGNOSTIC TROUBLE CODES (DTCS) C0040, C0035, C0221 AND/OR C0220. *TT

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    SERVICE BRAKES, AIR

    • TSB #4206

      NHTSA ID #10020756

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: BRAKES SEEM TO GRAB ON FIRST FEW BRAKE APPLICATIONS. *KB

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    SERVICE BRAKES, AIR:DRUM

    • TSB #3567

      NHTSA ID #10016521

      • Date Announced: JULY 01 2008
      • Additional Info: How to Fix

      Summary: ENGINEERING INVESTIGATION/PREMATURE REAR BRAKE SHOE WEAR. *TT PREMATURE REAR DRUM BRAKE WEAR. UPDATED ON 10/03/07. *NJ UPDATED 9/30/08. *PE

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    SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR

    • TSB #3477

      NHTSA ID #10014875

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: TECH 2 DISPLAYS ASTERISK FOR THE LEFT FRONT WHEEL SPEED SENSOR. *TT

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    SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT

    • TSB #3460

      NHTSA ID #10021348

      • Date Announced: AUGUST 01 2009
      • Additional Info: How to Fix

      Summary: ABS LIGHT ON WITH EBCM DTC'S C0035, C0040, C0220 AND/OR C0221. *KB UPDATED 1/30/08. *NJ UPDATED 8/18/09. *PE UPDATED 3/15/10. *PE UPDATED 3/29. *PE

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    ENGINE (PWS)

    • TSB #PIP3112A

      NHTSA ID #10149048

      • Date Announced: OCTOBER 26 2018
      • Additional Info: How to Fix

      Summary: This Prelimary Information communicates to the dealer a condition where the engine idle RPM is too low causing an idle vibration concern. Dealers are instructed to reprogram the Powertrain Control Module with the latest software availble.

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    • TSB #PIP5163D

      NHTSA ID #10144451

      • Date Announced: AUGUST 08 2018
      • 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 #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 #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 #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 #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 #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 #PIP5029G

      NHTSA ID #10099252

      • Date Announced: SEPTEMBER 09 2016
      • 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 #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 #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 #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 #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 #PIP-4573-B

      NHTSA ID #10059031

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

      Summary: BUICK/SAAB/CHEVROLET/HUMMER/GMC: SOME VEHICLES ARE EXPERIENCING, AT A COLD START FOR ENGINES, REDUCTION IN ENGINE POWER AND SES LIGHT, WHEN TEMPERATURES ARE -10F (-23C) AND ALSO REAR/FRONT CRANK SEAL, CAM COVER GASKET AND DIPSTICK TUBE WIL

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    • TSB #PIP3694F

      NHTSA ID #10139336

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

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

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    • TSB #PIP4581B

      NHTSA ID #10139321

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have an engine rattle that star after the engine was repaired ant the repair required the crankshaft balancer removal and replacement.

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    • TSB #PIP4945B

      NHTSA ID #10139320

      • Date Announced: MARCH 06 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 on. Technician may find a Diagnostic Trouble Code P0017 may be set current or hist

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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 #00-06-01-012E

      NHTSA ID #10140437

      • 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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    ENGINE AND ENGINE COOLING

    • 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 #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 #PIP5163A

      NHTSA ID #10112116

      • Date Announced: JULY 17 2014
      • 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 #PIP5163

      NHTSA ID #10112331

      • Date Announced: NOVEMBER 01 2013
      • 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 #06-06-01-010B

      NHTSA ID #10113494

      • Date Announced: AUGUST 19 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on close-coupled converter and engine replacement.

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    • TSB #08-06-01-006D

      NHTSA ID #10139066

      • Date Announced: MAY 23 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for Engine Squealing Type Noise on Start-up or Vibration Condition.

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    • TSB #PIP5098

      NHTSA ID #10112890

      • Date Announced: MARCH 04 2013
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a "Service 4 Wheel Drive" message displayed in the Driver Information Center. Technician may find Diagnostic Trouble Code C0327 set i

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    • TSB #PIT3173C

      NHTSA ID #10112641

      • Date Announced: DECEMBER 12 2012
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that fluid contamination may be directed to one of the following testing centers according to the type of fluid needing testing. Dealer should send the correc

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    • TSB #PIP4409E

      NHTSA ID #10112518

      • Date Announced: OCTOBER 29 2012
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles the have a Service Engine Soon Malfunction Indicator Lamp on and or engine running rough. Technician may find Diagnostic Trouble Codes P0106, P

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    • TSB #050601026

      NHTSA ID #10017818

      • Date Announced: SEPTEMBER 01 2005
      • Additional Info: How to Fix

      Summary: INFORMATION ON USE OF BOLT EXTRACTOR TOOL KIT PART NUMBER EN-47702 FOR REMOVING BROKEN CYLINDER HEAD OR MAIN BEARING CAP BOLTS ON INLINE TRUCK ENGINES. *TT

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    • TSB #03092005

      NHTSA ID #10014842

      • Date Announced: MARCH 09 2005
      • Additional Info: How to Fix

      Summary: SES LIGHT. *EH

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    • TSB #09162004

      NHTSA ID #10011260

      • Date Announced: SEPTEMBER 16 2004
      • Additional Info: How to Fix

      Summary: EXHAUST BUZZ AT APPROXIMATELY 2100 RPM WIRH A POSSIBLE CAUSE OF THE HEAT SHIELD CONTACT WITH EXHAUST MANIFOLD. *EH

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    • TSB #09072004

      NHTSA ID #10013193

      • Date Announced: SEPTEMBER 07 2004
      • Additional Info: How to Fix

      Summary: POSSIBLE LEAK IN THE AIR INDUCTION SYSTEM. *EH

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    • TSB #08022004

      NHTSA ID #10013329

      • Date Announced: AUGUST 02 2004
      • Additional Info: How to Fix

      Summary: RPM BEING TO LOW MAY CAUSE VIBRATION AT IDLE AND OR A ROUGH IDLE. *EH

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    • TSB #040605005

      NHTSA ID #10012602

      • Date Announced: APRIL 01 2004
      • Additional Info: How to Fix

      Summary: EXHAUST SYSTEM POPPING SNAPPING NOISE WHEN VEHICLE IS HOT AT IDLE OR IMMEDIATELY AFTER VEHICLE IS SHUT OFF. *EH

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    • TSB #3131

      NHTSA ID #10010015

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: ENGINE VIBRATION/MOAN. *TC

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    • TSB #3039E

      NHTSA ID #10010050

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: MISFIRE AND POSSIBLE P0300-P0305 DIAGNOSTIC TROUBLE CODES. SERVICE ENGINE SOON LIGHT ON TOO. *SC

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    • TSB #11052003

      NHTSA ID #10013139

      • Date Announced: NOVEMBER 05 2003
      • Additional Info: How to Fix

      Summary: PCM CONTROL PLACEMENT. *EH

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    • TSB #3614

      NHTSA ID #10018577

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: P0300 DUE TO RANDOM MISFIRES NOT FELT - POSSIBLE ACCESSORY PULLEY. *TT

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    • TSB #3358

      NHTSA ID #10014876

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: SERVICE ENGINE SOON (SES) LIGHT AND REDUCED ENGINE POWER DUE TO A P0507 DIAGNOSTIC TROUBLE CODE. *TT

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    • TSB #3039

      NHTSA ID #10011688

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: FLASHING SERVICE ENGINE SOON LIGHT WITH POSSIBLE MISFIRE AND P0300-P0304 DIAGNOSTIC TROUBLE CODE. *EH ENGINE EXCHANGE PROGRAM. *TT

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    • TSB #3262

      NHTSA ID #10011632

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: TEMPERATURE COOLANT GAUGE LOW OR INOPERATIVE. *EH

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    • TSB #3008

      NHTSA ID #10010876

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: ENGINE CONTROL CONCERNS DUE TO INTERMITTENT POWER CONTROL MODULE CONNECTION LOSS. *EH

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    • TSB #3221C

      NHTSA ID #10011666

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: SERVICE ENGINE SOON LIGHT DUE TO A P0171 DIAGNOSTIC TROUBLE CODE. *EH 3221A NOT YET RECEIVED. *TT UPDATE. *TT

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    • TSB #3150

      NHTSA ID #10010547

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: CYLINDER LINER REPLACEMENT INFORMATION - INLINE TRUCK ENGINES. *EH

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    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #07123

      NHTSA ID #10022722

      • Date Announced: SEPTEMBER 01 2008
      • Additional Info: How to Fix

      Summary: CHEVROLET\GMC SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT - ENGINE INTAKE VALVE SEAT MAY WEAR, SUCH THAT COMBUSTION LEAKAGE OCCURS. EQUIPPED WITH EITHER A 2.8L (RPO LK5) 4 CYLINDER OR 3.5L (RP

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    • TSB #030604030

      NHTSA ID #10002166

      • Date Announced: MARCH 01 2007
      • Additional Info: How to Fix

      Summary: MULTIPLE DRIVEABILITY SYMPTOMS OF LONG OR HARD STARTS, CHUGGLE, ROUGH IDLE AND LIGHT OR INTERMITTENT MISFIRE DUE TO CLOGGED FUEL INJECTORS. *TT

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    • TSB #040601022

      NHTSA ID #10012109

      • Date Announced: JULY 01 2004
      • Additional Info: How to Fix

      Summary: NEW CYLINDER BORE LINER/PISTON SLEEVE REPLACEMENT PROCEDURE. *TT

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    • TSB #040601016

      NHTSA ID #10008470

      • Date Announced: JUNE 01 2004
      • Additional Info: How to Fix

      Summary: UNDERHOOD WHINE OR RATTLE TYPE NOISE. *TT

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    • TSB #04192004

      NHTSA ID #10009225

      • Date Announced: APRIL 19 2004
      • Additional Info: How to Fix

      Summary: SERVICE ENGINE SOON LAMP BEING ILLUMINATED. WITH DIAGNOSTIC TROUBLE CODES P0507, P0621 OR P0622. GM VOICEMAIL EXPRESS. *TT

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    • TSB #01553

      NHTSA ID #10005392

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: WHINE TYPE NOISE FROM ENGINE. 3.5L L52. *TT

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    • TSB #3037

      NHTSA ID #10009646

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: END OF ENGINE EXCHANGE PROGRAM FOR 3.5 L52 AND 2.8 LK5 ENGINES. *TT

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    • TSB #3142

      NHTSA ID #10010194

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: BROKEN HEAD BOLT REPAIR. *TC

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    • TSB #01939

      NHTSA ID #10006565

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: 4.3 4.8 5.3 6.0 LR4 LU3 LM7 L59 LQ4 LQ9 ENGINES- EVAP CODE P0442. *MR

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    • TSB #01851

      NHTSA ID #10006590

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: CRANK NO START OR START STALL; MAY SET ONE OR MORE OF THE FOLLOWING CODES: B1373 B1442 B2957 B3031. *MR

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    • TSB #01542

      NHTSA ID #10005381

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: VACUUM TYPE HISSING NOISE FROM ENGINE. THIS NOISE IS MORE NOTICEABLE WHEN THE VEHICLE IS PARKED IN AN ENCLOSED AREA WITH THE HOOD UP. 3.5 L52 ENGINE. SIT BULLETIN 1409740. *TT

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    • TSB #01980

      NHTSA ID #10006897

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: WHINE OR RATTLE NOISE FROM ENGINE. *MR

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    • TSB #3112

      NHTSA ID #10010131

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: VIBRATION AT IDLE AND/OR ROUGH IDLE. (EXTENDED CREW CABS ONLY). *JB

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    • TSB #3145

      NHTSA ID #10010251

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: SERVICE ENGINE SOON LIGHT DUE TO A P0171 DIAGNOSTIC TROUBLE CODE. *TT

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    • TSB #3668

      NHTSA ID #10019180

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: SERVICE ENGINE SOON LIGHT AFTER INTERNAL ENGINE REPAIRS DUE TO DIAGNOSTIC TROUBLE CODE P0017. *TT

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    • TSB #3231

      NHTSA ID #10011942

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: SUPPLEMENT TO 04-06-04-081 - PART NUMBER INFORMATION - 2004 AND 2005 3.5L L52 5 CYLINDER ENGINES. *TT

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    • TSB #3694

      NHTSA ID #10019455

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: A ROUGH IDLE / RUNNING CONCERN MAY BE ENCOUNTERED WITH A P0014 AND / OR P0017 DTC. *TT

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    • TSB #3262

      NHTSA ID #10017156

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: ENGINE VIBRATION AFTER ENGINE OR CRANKSHAFT REPLACEMENT. *SC

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    • TSB #3694A

      NHTSA ID #10019427

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: ROUGH IDLE WITH DTC P0014 AND/OR P0017 - INSPECT CAM ACTUATOR SOLENOID SCREENS AND CRANKSHAFT END PLAY. *TT

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

    • TSB #3338A

      NHTSA ID #10017089

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: DRIVE BELT NOISE - ADJUST OR REPLACE IDLER PULLEY BRACKET. *TT POTENTIAL ALIGNMENT AND BELT ISSUES. *TT

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    ENGINE AND ENGINE COOLING:ENGINE:DIESEL

    • 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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    ENGINE AND ENGINE COOLING:COOLING SYSTEM

    • TSB #01865

      NHTSA ID #10006617

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: TEMPERATURE COOLANT GAUGE LOW OR INOPERATIVE. *MR

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    • TSB #01757

      NHTSA ID #10006364

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: ENGINE COOLANT GAUGE DROP ON ACCELERATION. *MR

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    • TSB #01742

      NHTSA ID #10006282

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: 2.8 LK5 3.5 L52 ENGINE - COOLANT TEMPERATURE GAUGE DROPS ON ACCELERATION. SIT BULLETIN 1460312. *TT

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #3131

      NHTSA ID #10010277

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: EXHAUST MOAN AT 1,500 TO 1,800 RPM. *TT

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    • TSB #3147

      NHTSA ID #10010271

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: EXHAUST BUZZ NOISE. *TT

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    • TSB #02106

      NHTSA ID #10007732

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: OIL CONSUMPTION AND/OR BLACK SMOKE FROM EXHAUST. *TT

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    • TSB #3311

      NHTSA ID #10017221

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: 04-06-04-081A EXHAUST VALVE SEAL AND SPRING REPLACEMENT SUPPLEMENT. *TT

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

    • 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 #PIP4581B

      NHTSA ID #10139321

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have an engine rattle that star after the engine was repaired ant the repair required the crankshaft balancer removal and replacement.

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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 #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 #PIP5232B

      NHTSA ID #10115143

      • Date Announced: NOVEMBER 30 2015
      • 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 #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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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

    • TSB #PIP4409E

      NHTSA ID #10112518

      • Date Announced: OCTOBER 29 2012
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles the have a Service Engine Soon Malfunction Indicator Lamp on and or engine running rough. Technician may find Diagnostic Trouble Codes P0106, P

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    FUEL SYSTEM, GASOLINE

    • 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 #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 #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 #05-06-04-035D

      NHTSA ID #10137901

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

      Summary: This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.

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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 #05-00-89-072C

      NHTSA ID #10133086

      • Date Announced: DECEMBER 04 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on how to save fuel and proper maintenance without using fuel or oil additives.

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    FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

    • 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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    FUEL SYSTEM, DIESEL

    • TSB #05-00-89-072C

      NHTSA ID #10133086

      • Date Announced: DECEMBER 04 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on how to save fuel and proper maintenance without using fuel or oil additives.

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    FUEL SYSTEM, OTHER

    • TSB #05-06-04-035E

      NHTSA ID #10113662

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

      Summary: This informational bulletin provides dealership personnel with information on flexible fuel vehicles (FFVs) and the usage of E85 fuel in GM vehicles.

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    • TSB #05-00-89-072C

      NHTSA ID #10133086

      • Date Announced: DECEMBER 04 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on how to save fuel and proper maintenance without using fuel or oil additives.

      More Information »

    • TSB #07012

      NHTSA ID #10022723

      • Date Announced: AUGUST 01 2007
      • Additional Info: How to Fix

      Summary: SPECIAL COVERAGE ADJUSTMENT - FUEL TANK CAPS MAY EXPERIENCE A CONDITION WHERE THE FUEL TANK CAP WON'T TIGHTEN PROPERLY, OR THE FUEL TANK CAP WON'T COME OFF, OR IS BROKEN. *NJ

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    • TSB #3078

      NHTSA ID #10010372

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: SOME 2004 FULL SIZE TRUCKS AND UTILITIES MAY EXPERIENCE A DIAGNOSTIC TROUBLE CODE P0442. *TT

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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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    FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

    • TSB #PIT3046G

      NHTSA ID #10114443

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an inaccurate fuel gauge. Technician should drive the vehicle to duplicate the concern. The fuel gauge will have a tendency to falsel

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    • TSB #PIT-3046E

      NHTSA ID #10026704

      • Date Announced: AUGUST 01 2008
      • Additional Info: How to Fix

      Summary: GMC: FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL, CAUSING THE LOW FUEL LIGHT TO ILLUMINATE. *PE

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    • TSB #3046A

      NHTSA ID #10009382

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL. *TT

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    POWER TRAIN

    • TSB #02-07-30-052I

      NHTSA ID #10139078

      • Date Announced: MAY 30 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for Automatic Transmission Oil Cooler Flow Test Essential Tool J-45096 TransFlow.

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    • TSB #01599

      NHTSA ID #10007237

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: 4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT

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    • TSB #3071

      NHTSA ID #10009620

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: FLUID LEAK BETWEEN TRANSFER CASE AND TRANSMISSION ADAPTER. *TT

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    POWER TRAIN:MANUAL TRANSMISSION

    • TSB #611

      NHTSA ID #10016263

      • Date Announced: NOVEMBER 01 2004
      • Additional Info: How to Fix

      Summary: MANUAL TRANSMISSION SHIFTING-SOME OWNERS MAY COMMENT ON DIFFICULTY SHIFTING INTO REVERSE. *SC

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    • TSB #01974

      NHTSA ID #10006949

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: MANUAL TRANSMISSION STUCK IN 3RD GEAR. *MR

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    • TSB #3264

      NHTSA ID #10017166

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: GM POWERTRAIN WOULD LIKE TO RECEIVE PRODUCT FEEDBACK ON VEHICLES WITH THE MA5 5-SPEED MANUAL TRANSMISSION, FOR ANY LEAK OR NOISE CONDITION, PRIOR TO ANY REPAIR ATTEMPTS. *TT

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    • TSB #3136

      NHTSA ID #10021019

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: SLIP CONDITION IN 2ND, 3RD, OR 4TH. DAMAGED 2-4 OR 3-4 CLUTCH. *KB UPDATED 10/31/07. *NJ

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    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #PIP3366C

      NHTSA ID #10143757

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

      Summary: This Preliminary information communicates to the dealer technician thatLight Duty Trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding/ratcheting type noise when shifting the automatic transmiss

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    • TSB #02-07-30-052J

      NHTSA ID #10113664

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

      Summary: This informational bulletin provides technicians with information regarding automatic transmission oil cooler flow test essential tool J-45096 TransFlow®.

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    • TSB #PIP-3366-B

      NHTSA ID #10043185

      • Date Announced: NOVEMBER 01 2011
      • Additional Info: How to Fix

      Summary: CADILLAC/CHEVROLET/GMC/HUMMER: SOME SUVS AND TRUCKS ARE EXHIBITING A CONDITION WHERE BY GRINDING/RATCHETING TYPE NOISE COMING FROM AUTOMATIC TRANSMISSION WHEN SHIFTING INTO PARK WHILE IN 4WD LOW (4LO) RANGE. *PE

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    • TSB #040421002

      NHTSA ID #10012181

      • Date Announced: JANUARY 01 2006
      • Additional Info: How to Fix

      Summary: NOISE AND BUMP CLUNK FELT WHEN TRANSFER CASE SHIFTED INTO FOUR LOW. *EH

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    • TSB #010730038B

      NHTSA ID #10005162

      • Date Announced: OCTOBER 01 2005
      • Additional Info: How to Fix

      Summary: THE SERVICE ENGINE SOON LAMP IS ILLUMINATED, NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS. *TT

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    • TSB #07092004

      NHTSA ID #10013186

      • Date Announced: JULY 09 2004
      • Additional Info: How to Fix

      Summary: PROGRAMMING THE PCM. *EH

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    • TSB #00702

      NHTSA ID #10005476

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: SLIP CONDITION IN 2ND, 3RD OR 4TH DAMAGED 2-4 BAND 3-4 CLUTCH ON THE 4L60E/4L65E AUTOMATIC TRANSMISSION. *TT *MJ

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    • TSB #01654

      NHTSA ID #10007233

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: SQUAWK OR GRUNT NOISE THAT OCCURS ON THE 2-3 UPSHIFT ON VEHICLES WITH 4L60E - M30, 4L60E M32 TRANSMISSION. *TT

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    • TSB #11182003

      NHTSA ID #10013259

      • Date Announced: NOVEMBER 18 2003
      • Additional Info: How to Fix

      Summary: FOUR WHEEL DRIVE SYSTEM OPERATION. *EH

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    • TSB #030730056

      NHTSA ID #10005566

      • Date Announced: NOVEMBER 01 2003
      • Additional Info: How to Fix

      Summary: 4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT

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    • TSB #3170

      NHTSA ID #10010577

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: HARSH 1-2 SHIFT. *EH

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    • TSB #3136

      NHTSA ID #10010080

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: THE 4L60E/4L65E AUTOMATIC TRANSMISSION SLIP CONDITION IN 2ND, 3RD, OR 4TH GEAR. ALSO TO INCLUDE THE PONTIAC GTO 2005. *TC

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    • TSB #3182

      NHTSA ID #10010605

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: 3-2 AND 4-2 WOT DOWN SHIFT INORMATION. *EH

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    • TSB #3136

      NHTSA ID #10021019

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: SLIP CONDITION IN 2ND, 3RD, OR 4TH. DAMAGED 2-4 OR 3-4 CLUTCH. *KB UPDATED 10/31/07. *NJ

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    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

    • TSB #01509

      NHTSA ID #10005490

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: POWER TRAIN CONTROL MODULE P12 REPLACEMENT. SIT BULLETIN 1406647. *TT

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    • TSB #3082

      NHTSA ID #10010362

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: PCM PROGRAMMING CONCERNS. GMT355. *TT

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    POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT

    • TSB #020730024A

      NHTSA ID #634999

      • Date Announced: AUGUST 01 2005
      • Additional Info: How to Fix

      Summary: DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT

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    POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES

    • TSB #02-07-30-052J

      NHTSA ID #10113664

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

      Summary: This informational bulletin provides technicians with information regarding automatic transmission oil cooler flow test essential tool J-45096 TransFlow®.

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    POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

    • TSB #PIP3366C

      NHTSA ID #10143757

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

      Summary: This Preliminary information communicates to the dealer technician thatLight Duty Trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding/ratcheting type noise when shifting the automatic transmiss

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    • TSB #PIP5098

      NHTSA ID #10063237

      • Date Announced: MARCH 01 2013
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #3308A

      NHTSA ID #10017189

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: POSSIBLE NO 4WD SHIFT CONCERN DIAGNOSTIC TROUBLE CODE C0327. *TT

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    • TSB #3424

      NHTSA ID #10017299

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: ELECTRONIC TRANSFER CASE UNABLE TO COMPLETE SHIFT. *TT

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    POWER TRAIN:DRIVELINE

    • TSB #030421007

      NHTSA ID #10004720

      • Date Announced: OCTOBER 01 2003
      • Additional Info: How to Fix

      Summary: DRIVELINE CHARACTERISTICS FOR FOUR-WHEEL DRIVE (4WD) SYSTEM. *TT

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    POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

    • TSB #PIP4054A

      NHTSA ID #10024345

      • Date Announced: FEBRUARY 01 2008
      • Additional Info: How to Fix

      Summary: EATON LOCKING DIFFERENTIAL CHATTER SHUDDER NOISE ON TURNS, EQUIPPED WITH A LOCKING REAR DIFFERENTIAL RPO G80. *NJ UPDATED 7/17/2008. *PE

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    • TSB #3332

      NHTSA ID #10017170

      • Date Announced: OCTOBER 20 2006
      • Additional Info: How to Fix

      Summary: RIGHT REAR WHEEL APPEARS TO EXTEND OUT FURTHER THAN THE LEFT SIDE. *SC

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    POWER TRAIN:AXLE ASSEMBLY

    • TSB #PIP3720D

      NHTSA ID #10112600

      • Date Announced: NOVEMBER 26 2012
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with the axel setup information from American Axle Manufacturing. Technician should be advised that the maximum pinion shim to be used or stacked behind the p

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    • TSB #03032005

      NHTSA ID #10014872

      • Date Announced: MARCH 03 2005
      • Additional Info: How to Fix

      Summary: AXLE GRINDING OR SIMILAR CONCERN AFTER USING SPARE TIRE. *EH

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    • TSB #01735

      NHTSA ID #10006352

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: FRONT AXLE GROWL NOISE IN 2WD MAY NOT OCCUR IN 4WD. SIT BULLETIN 1459942. *TT

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    • TSB #01735B

      NHTSA ID #10007290

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: FRONT AXLE GROWL NOISE IN 2WD MAY NOT OCCUR IN 4WD. *TT

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    • TSB #3224

      NHTSA ID #10010642

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: RUB OR SCRAPE NOISE FROM REAR AXLE AREA ON TURNS. *EH

      More Information »

    ELECTRICAL SYSTEM

    • 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 #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 #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 #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 #PIC5491J

      NHTSA ID #10098081

      • Date Announced: SEPTEMBER 14 2016
      • 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 #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 #PIT5485B

      NHTSA ID #10083898

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

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE, TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE.

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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-5050-A

      NHTSA ID #10078734

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

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON REPAIRING THE CONCERN. A CUSTOMER MAY IDENTIFY A CONCERN OF UNABLE TO REACTIVATE A VEHICLE'S ONSTAR THAT HAS BEEN PREVIOUSLY DISABLED BY ONSTAR. DEALER IS TO CA

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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 #PIT5485A

      NHTSA ID #10083900

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

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN, IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE.

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    • TSB #PIC6140B

      NHTSA ID #10114986

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that has a red LED and DTC B2455 setting current in the Vehicle Communication Interface Module after performing Canada upgrade. Technician will

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    • TSB #PIC6140A

      NHTSA ID #10115126

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that has a red LED and DTC B2455 setting current in the Vehicle Communication Interface Module after performing Canada upgrade. Technician will

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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 #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 #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 #PIC6101

      NHTSA ID #10115016

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that are unable to receive OnStar Hands Free Calling calls and or the OnStar center is unable to perform remote services. Technician will need

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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 #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 #05-08-46-006T

      NHTSA ID #10113784

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

      Summary: This informational bulletin provides information to dealership personnel on upgrading certain OnStar Analog/Digital-Ready Systems to OnStar Generation 6 Digital-Capable System.

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    • TSB #15-08-73-001

      NHTSA ID #10135369

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

      Summary: This informational bulletin provides information on communication with OnStar® module after Canadian cellular upgrade.

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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 #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 #PIC3278F

      NHTSA ID #10094888

      • 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 #PIC5904

      NHTSA ID #10113199

      • Date Announced: AUGUST 20 2013
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the OnStar system will not connect. Technician should record module info per the latest version of PIC4310 and contact General Motors Tech

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    • TSB #PIT3827D

      NHTSA ID #10113061

      • Date Announced: JUNE 25 2013
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that on windshield wiper activation when the ignition key is turned on, even though the wiper switch is turned off, which causes the wipers to

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    • TSB #PIP5098

      NHTSA ID #10063237

      • Date Announced: MARCH 01 2013
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #PIP5094

      NHTSA ID #10112857

      • Date Announced: FEBRUARY 13 2013
      • 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 #PIC3718E

      NHTSA ID #10112664

      • Date Announced: DECEMBER 13 2012
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles may have a no power or no connect concern. Technician will find that the OnStar led is red and Diagnostic Trouble Code U1500 is set. Technician

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    • TSB #PIC4935D

      NHTSA ID #10112528

      • Date Announced: NOVEMBER 01 2012
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that during battery parasitic drain test, there may be some confusion as to what the normal power consumption reading should be from the OnStar

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    • TSB #08089-B

      NHTSA ID #10027804

      • Date Announced: NOVEMBER 01 2008
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE

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    • TSB #3529

      NHTSA ID #10017250

      • Date Announced: NOVEMBER 02 2005
      • Additional Info: How to Fix

      Summary: UNWANTED HAZARD LIGHTS ON , IPC INOPERATIVE., DOOR LOCKS INOPERATIVE. NO START, BATTERY DEAD. *TT

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    • TSB #040849013

      NHTSA ID #10012622

      • Date Announced: APRIL 01 2004
      • Additional Info: How to Fix

      Summary: BATTERY MESSAGE DISPLAYED IN DRIVERS INFORMATION CENTER. *EH

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    • TSB #01529

      NHTSA ID #10005446

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: BODY CONTROL MODULE (BCM) REPLACEMENT, ODOMETER PROGRAMMING. SIT BULLETIN 1408724. *TT

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    • TSB #01802A

      NHTSA ID #10007965

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: APP SENSOR 2 AND/OR TP SENSOR 2 SIGNAL CIRCUIT VOLTAGES DROP. *TT

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    • TSB #3174

      NHTSA ID #10010256

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: PASSENGER HEATED SEAT AND/OR LUMBAR INOPERATIVE FUSE 18 OPEN. *TT

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    • TSB #01902

      NHTSA ID #10006806

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: BATTERY MESSAGE DISPLAYED AND DIC COLD START. NO CODES SET. *TT

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    • TSB #3008

      NHTSA ID #10008788

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: VARIOUS DRIVEABILITY, AIR CONDITIONER, INSTRUMENT PANEL CLUSTER, ENGINE CONTROL, TRANSMISSION, EVAP CONCERNS. *TT

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    • TSB #01830

      NHTSA ID #10006748

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: DOME LIGHT ON DOOR AJAR MESSAGE. *MR

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    • TSB #01787

      NHTSA ID #10006710

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: BATTERY LIGHT AND OR MESSAGE ON DIC WITH OR WITHOUT P0621, P0622. *MR

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    • TSB #02021

      NHTSA ID #10006963

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: ENGINE- DIAGNOSTIC TROUBLE CODE P0507. *MR

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    • TSB #01772A

      NHTSA ID #10007969

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: DIAGNOSTIC TROUBLE CODE (DTC) P0351 - P0358 MISLABELED DTCS. DTC DISPLAYED ON TECH 2 MAY NOT REFLECT ACTUAL IC CIRCUIT OR COIL/MODULE OR WHERE PROBLEM IS DETECTED. *TT

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    • TSB #01576A

      NHTSA ID #10005432

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: WILL NOT TURN ON ANY WARNING LIGHTS-BODY CONTROL MODULE. *MN

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    • TSB #02034

      NHTSA ID #10007258

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: PCM (POWERTRAIN CONTROL MODULE) PIN FIT CAUSING VARIOUS DRIVEABILITY, A/C, IPC (INSTRUMENT PANEL CLUSTER), ENGINE CONTROL, TRANS, EVAP CONCERNS. *TT

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    • TSB #01878

      NHTSA ID #10006475

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: DIAGNOSTIC TROUBLE CODE P0315, OIL LIFE MONITOR RESET AND/OR RADIO LOCK OUT AFTER SWAPPING BODY CONTROL MODULE (BCM). *TT

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    • TSB #3162

      NHTSA ID #10010047

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: ADDITIONAL DIAGNOSTICS FOR ABS DTC'S. *TC

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    • TSB #01859

      NHTSA ID #10006613

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: DIAGNOSING ABS C0035 C0040 C0221 C0220. *MR

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    • TSB #01868

      NHTSA ID #10006651

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: UNWANTED HAZARD LIGHTS ON , IPC INOPERATIVE., DOOR LOCKS INOPERATIVE. NO START, BATTERY DEAD. *MR

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    • TSB #02065

      NHTSA ID #10007762

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: DIAGNOSTIC TROUBLE CODE (DTC) P0621 AND/OR P0622. BATTERY CHARGE INDICATOR ILLUMINATED ON INSTRUMENT PANEL CLUSTER (IPC). *TT

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    • TSB #3048

      NHTSA ID #10013506

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: DOME LIGHT STAYS ON OR THE DOOR AJAR MESSAGE IS ILLUMINATED. *TT

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    • TSB #3342

      NHTSA ID #10017257

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: CRUISE CONTROL AND/OR SUNVISOR VANITY LIGHT INOPERATIVE FUSE OPEN. *TT

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    • TSB #3338

      NHTSA ID #10017183

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: MULTIPLE ELECTRICAL CONCERNS INSTRUMENT PANEL CLUSTER INDICATORS ILLUMINATE POSSIBLE NO START. *SC

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    ELECTRICAL SYSTEM:BATTERY

    • 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 #08-06-04-014

      NHTSA ID #10024784

      • Date Announced: MARCH 01 2008
      • Additional Info: How to Fix

      Summary: MIL/SES, DTC'S P060E, P1516, P2135 AND/OR P2138 WITH REDUCED ENGINE POWER (TEST AND CHARGE BATTERY) - WITH 2.8L, 2.9L, 3.5L OR 3.7L ENGINE (VIN'S 6, 8, 9, E - RPO'S L52, LK5, LLV, LLR). *NJ

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    • TSB #709

      NHTSA ID #10018132

      • Date Announced: SEPTEMBER 01 2005
      • Additional Info: How to Fix

      Summary: BATTERY DRAW. GM. TECH LINK. *TT

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    • TSB #01787A

      NHTSA ID #10007533

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: BATTERY MESSAGE DISPLAYED ON DIC AFTER A COLD START. NO CODES SET. *TT

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    ELECTRICAL SYSTEM:BATTERY:CABLES

    • TSB #3201

      NHTSA ID #10010592

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: POSITIVE BATTERY CABLE PROTECTIVE COVER MISSING OR BROKEN. *EH

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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 #01718

      NHTSA ID #10007932

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: STARTER CLICKS - NO CRANK CONDITION. *TT

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    ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID

    • TSB #PIP3694F

      NHTSA ID #10139336

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

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

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    • TSB #PIP4945B

      NHTSA ID #10139320

      • Date Announced: MARCH 06 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 on. Technician may find a Diagnostic Trouble Code P0017 may be set current or hist

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    • TSB #3090

      NHTSA ID #10010235

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: PRESSURE CONTROL SOLENOID OUTPUT FUNCTION INOPERATIVE ON TECH 2. *SC

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    ELECTRICAL SYSTEM:WIRING

    • TSB #GCUS-9-883

      NHTSA ID #10123490

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

      Summary: 14609 - Special Coverage. On certain 2004-2009 model year Chevrolet Colorado and GMC Canyon extended cab vehicles, the wires in the rear-door-wire harness may fatigue and break. If one or more of the wires break, the vehicle?s airbag readi

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    • TSB #SB-14609

      NHTSA ID #10074759

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

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #773

      NHTSA ID #10008402

      • Date Announced: JUNE 07 2004
      • Additional Info: How to Fix

      Summary: NEW VEHICLE AND SNOWPLOW MODEL APPLICATION INFORMATION. TWO NEW PLUG-IN HARNESS KITS. WESTERN PRODUCTS SERVICE BULLETIN. *TT

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    • TSB #01858

      NHTSA ID #10006659

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: NO CRANK, NO START, FUSE 23 OPEN. *MR

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    ELECTRICAL SYSTEM:FUSES AND CIRCUIT BREAKERS

    • TSB #PIT-3164

      NHTSA ID #10010099

      • Date Announced: APRIL 01 2011
      • Additional Info: How to Fix

      Summary: FUSE 42 OPENS WHEN USING THE POWER WINDOW OR SPORADIC DOOR LOCKS. *TC UPDATE 11/23/09. *PE UPDATED ON 06/27/2011. *KB

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    • TSB #3924

      NHTSA ID #10020492

      • Date Announced: SEPTEMBER 27 2006
      • Additional Info: How to Fix

      Summary: SES LIGHT DUE TO A P060E DTC INSPECT APP AND TP CIRCUITS. *KB

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    • TSB #3113

      NHTSA ID #10010074

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: NO CRANK, NO START IGN FUSE #23 IN THE UBEC MAY BE OPEN. *SC

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    • TSB #3615

      NHTSA ID #10017275

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: 20A STOP FUSE OPENS AT TIMES. *TT

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    ELECTRICAL SYSTEM:IGNITION

    • TSB #3867

      NHTSA ID #10019457

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: SERVICING THE IGNITION SWITCH AND/OR PASSLOCK SENSOR. *TT

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    DIGITAL INSTRUMENT PANEL

    • 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 #PIT4720D

      NHTSA ID #10096184

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

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT AFTER REPLACING THE INSTRUMENT PANEL CLUSTER THE EXCHANGE CENTER IS UNABLE TO PROGRAM THE ACTUAL MILEAGE ON THE ODOMETER OR THE ACTUAL MILEAGE IS UNKNOWN

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    • TSB #07-08-49-020H

      NHTSA ID #10134627

      • Date Announced: JUNE 05 2013
      • Additional Info: How to Fix

      Summary: This technical service bulletin provides a revision for 07-08-49-020G to add the 2014 model year and update model list.

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    • TSB #PIT4720C

      NHTSA ID #10113074

      • Date Announced: MAY 02 2013
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that after replacing the Instrument Panel Cluster the exchange center is unable to program the actual mileage on the odometer or the actual mileage is unknown

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    • TSB #PIP5098

      NHTSA ID #10112890

      • Date Announced: MARCH 04 2013
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a "Service 4 Wheel Drive" message displayed in the Driver Information Center. Technician may find Diagnostic Trouble Code C0327 set i

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    • TSB #08-08-44-015C

      NHTSA ID #10137476

      • Date Announced: NOVEMBER 29 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information regarding the inappropriate warranty claims submitted for damaged radios and instrument panel clusters, provides exampls on whats an acceptable for warranty and whats not

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    ELECTRICAL SYSTEM: SOFTWARE

    • 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 #15-08-73-001A

      NHTSA ID #10138020

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

      Summary: This informational bulletin explains how to update the older Onstar module software to new software over GSA.

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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 #07-07-30-010D

      NHTSA ID #10116588

      • Date Announced: FEBRUARY 24 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides explanation on how to take snapshot data with a Tech 2 and upload it to a computer and where to email the info to.

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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 #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 #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 #15-08-44-001H

      NHTSA ID #10089229

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

      Summary: THIS INFORMATIONAL BULLETIN PROVODES INFORMATION ON THE GM OF CANADA ONSTAR CELLULAR COMMUNICATION UPGRADE.

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    • TSB #PIT5484A

      NHTSA ID #10113892

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

      Summary: This Preliminary Information communication advises the technician that if OnStar is unable to configure the vehicle after the OnStar 15-08-44-001 upgrade and Onstar receives a 118 error code when attempting to configure the vehicle. Dealers

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    • TSB #PIT5484

      NHTSA ID #10114979

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

      Summary: This Preliminary Information communication advises the technician that if OnStar is unable to configure the vehicle after the OnStar 15-08-44-001 upgrade and Onstar receives a 118 error code when attempting to configure the vehicle. Dealers

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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 #05-08-46-006S

      NHTSA ID #10137929

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

      Summary: This informational bulletin advises the technician to update the Onstar from an analog system to a digital system if the customer wishes.

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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 #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 #080846004A

      NHTSA ID #10126163

      • Date Announced: NOVEMBER 30 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information regarding the aftermarket device interference with onstar diagnostic service.

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    • TSB #08089-B

      NHTSA ID #10027804

      • Date Announced: NOVEMBER 01 2008
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE

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    EXTERIOR LIGHTING

    • 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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    • TSB #0405

      NHTSA ID #10008456

      • Date Announced: MAY 28 2004
      • Additional Info: How to Fix

      Summary: LIGHTING APPLICATIONS FOR VEHICLES WHERE SNOWPLOW DAYTIME RUNNING LIGHTS (DRL'S) ARE/ ARE NOT REQUIRED. FISHER. *TT

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    EXTERIOR LIGHTING:HEADLIGHTS

    • 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 #3170E

      NHTSA ID #10019186

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: IPC, INTERIOR LIGHTS AND/OR HEADLAMPS FLICKER. *AK FB2

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    EXTERIOR LIGHTING:HEADLIGHTS:SWITCH

    • TSB #PIT-4835

      NHTSA ID #10030209

      • Date Announced: APRIL 01 2009
      • Additional Info: How to Fix

      Summary: GMC/CHEVROLET: HEADLAMP SWITCH INOP IN MANUAL MODE ONLY. HEADLIGHTS ARE ALWAYS FUNCTIONAL IN AUTOMATIC MODE. THIS COULD BE THE RESULT OF A RELAY INSTALLED IN THE INCORRECT POSITION WITH THE UBEC. *PE

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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 #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 #SB-09186

      NHTSA ID #10035384

      • Date Announced: MARCH 01 2011
      • Additional Info: How to Fix

      Summary: CHEVROLET\GMC SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-BRAKE LAMPS INOPERATIVE OR CONTINUOUS ILLUMINATION. THIS MAY BE CAUSED BY CONTAMINATION IN THE BRAKE LAMP SWITCH. THE PERFORMANCE OF

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    • TSB #PI-0270

      NHTSA ID #10037135

      • Date Announced: OCTOBER 01 2010
      • Additional Info: How to Fix

      Summary: GM: THE REAR CARPET MAY BE DAMP OR WET. THE VEHICLES CENTER STOP LIGHT MIGHT ALSO APPEAR TO NOT BE SEALED TO THE CAB EXTERIOR. *RM

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    EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH

    • TSB #SB-09186

      NHTSA ID #10035384

      • Date Announced: MARCH 01 2011
      • Additional Info: How to Fix

      Summary: CHEVROLET\GMC SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-BRAKE LAMPS INOPERATIVE OR CONTINUOUS ILLUMINATION. THIS MAY BE CAUSED BY CONTAMINATION IN THE BRAKE LAMP SWITCH. THE PERFORMANCE OF

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    VISIBILITY/WIPER (PWS)

    • TSB #3827

      NHTSA ID #10019181

      • Date Announced: JUNE 01 2013
      • Additional Info: How to Fix

      Summary: GM: WIPERS CYCLE SEVERAL TIMES, THEN PARK IN THE MIDDLE OF THE WINDSHIELD. *AK UPDATED 08/5/02013 *JS

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    VISIBILITY:WINDSHIELD

    • TSB #01949

      NHTSA ID #10006940

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: WIND NOISE AT WINDSHIELD. *MR

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    VISIBILITY:GLASS, SIDE/REAR

    • TSB #3184

      NHTSA ID #10010282

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: DOOR GLASS BECOMES LOOSE FROM THE REGULATOR. *TT

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    VISIBILITY:REARVIEW MIRRORS/DEVICES

    • TSB #3268

      NHTSA ID #10011651

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: VIEW MIRROR OPERATION OPTION DF8 AND DC4. *EH

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    VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR

    • TSB #01590

      NHTSA ID #10005429

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: THE OWNERS MANUAL AND SI ARE INCORRECT IN DESCRIPTION OF OPERATION FOR THE AUTOMATIC DIMMING MIRROR WITH COMPASS, TEMPERATURE DISPLAY AND MAP LIGHTS. SIT BULLETIN 1414380. *TT

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    VISIBILITY:WINDSHIELD WIPER/WASHER

    • TSB #PIT3827D

      NHTSA ID #10063002

      • Date Announced: JUNE 01 2013
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #3827

      NHTSA ID #10019181

      • Date Announced: JUNE 01 2013
      • Additional Info: How to Fix

      Summary: GM: WIPERS CYCLE SEVERAL TIMES, THEN PARK IN THE MIDDLE OF THE WINDSHIELD. *AK UPDATED 08/5/02013 *JS

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    VISIBILITY:WINDSHIELD WIPER/WASHER:SWITCH/WIRING

    • TSB #PIT3827D

      NHTSA ID #10113061

      • Date Announced: JUNE 25 2013
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that on windshield wiper activation when the ignition key is turned on, even though the wiper switch is turned off, which causes the wipers to

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    VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR

    • TSB #PIT3827D

      NHTSA ID #10113061

      • Date Announced: JUNE 25 2013
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that on windshield wiper activation when the ignition key is turned on, even though the wiper switch is turned off, which causes the wipers to

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    VISIBILITY:REAR WINDOW WIPER/WASHER

    • TSB #3827

      NHTSA ID #10019181

      • Date Announced: JUNE 01 2013
      • Additional Info: How to Fix

      Summary: GM: WIPERS CYCLE SEVERAL TIMES, THEN PARK IN THE MIDDLE OF THE WINDSHIELD. *AK UPDATED 08/5/02013 *JS

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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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    • TSB #01589

      NHTSA ID #10005428

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: AIRFLOW FROM LEFT SIDE DEFROST VENT LESS THAN RIGHT SIDE. SIT BULLETIN 1414379. *TT

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    VISIBILITY:DEFROSTER/DEFOGGER SYSTEM:WINDSHIELD:BLOWER

    • TSB #3019

      NHTSA ID #10008785

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: FLUTTERING TYPE NOISE WITH THE HVAC BLOWER MOTOR ON. *TT

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    • TSB #3040A

      NHTSA ID #10009386

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: BLOWER MOTOR MAY STAY ON ALL THE TIME OR HAVE ERRATIC BLOWER MOTOR OPERATION. *TT

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    • TSB #3688A

      NHTSA ID #10019187

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: BLOWER MOTOR INOPERATIVE IN ANY ONE OR MORE BLOWER SPEED. *TT

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    VISIBILITY:DEFROSTER/DEFOGGER SYSTEM:WINDSHIELD:HEATER CORE

    • TSB #3108

      NHTSA ID #10009977

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: DTC P0128 AND/OR NO HEAT FROM HEATER. *SC

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    • TSB #3197

      NHTSA ID #10010648

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: VIBRATION AT ALL SPEEDS DAMAGED TRANSMISSION TAILSHAFT BUSHING CRACKED EXHAUST AT CATALYTIC CONVERTER. *EH

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    AIR BAGS

    • TSB #SB-14609

      NHTSA ID #10074759

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

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #050941005

      NHTSA ID #10015039

      • Date Announced: MAY 01 2005
      • Additional Info: How to Fix

      Summary: AIR BAG READINESS LIGHT/SUPPLEMENTAL INFLATABLE RESTRAINT (SIR) LIGHT ON, DIAGNOSTIC TROUBLE CODE(S) (DTC) B0057, B0058, B0059, B0064, B0065, B0066. *TT

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    SEAT BELTS

    • 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 #09-09-40-001A

      NHTSA ID #10038294

      • Date Announced: JANUARY 01 2012
      • Additional Info: How to Fix

      Summary: GM: THERE ARE SEAT BELT PROBLEMS: DIFFICULTY LATCHING AND UNLATCHING BUCKLE. BUCKLE RELEASE BUTTON IS STICKING. SEAT BELT WARNING LIGHT ILLUMINATED. LIKELY CAUSED BY STICKY BEVERAGES THAT ARE SPILLED INTO THE BUCKLE ASSEMBLY. *RM UPDATED 4/

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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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    SEAT BELTS:FRONT:WARNING LIGHT/DEVICES

    • TSB #09-09-40-001A

      NHTSA ID #10038294

      • Date Announced: JANUARY 01 2012
      • Additional Info: How to Fix

      Summary: GM: THERE ARE SEAT BELT PROBLEMS: DIFFICULTY LATCHING AND UNLATCHING BUCKLE. BUCKLE RELEASE BUTTON IS STICKING. SEAT BELT WARNING LIGHT ILLUMINATED. LIKELY CAUSED BY STICKY BEVERAGES THAT ARE SPILLED INTO THE BUCKLE ASSEMBLY. *RM UPDATED 4/

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    STRUCTURE

    • TSB #PI0383B

      NHTSA ID #10138547

      • Date Announced: DECEMBER 11 2012
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides information on installing new rivets on the accessory tonneu cover to correct a customers comments on the cover seeming loose

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    • TSB #01914

      NHTSA ID #10006818

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: ROOF WELD JOINT REVEAL MOLDING REPLACEMENT (DITCH MOLDING). *TT

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    • TSB #01943

      NHTSA ID #10006492

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: WATER LEAK LEFT RIGHT FLOOR. *MR

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    • TSB #3112

      NHTSA ID #10010073

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: ROOF DITCH MOLDING MAY LOOSE. *SC

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    • TSB #01833

      NHTSA ID #10006666

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: INTENTIONAL LACK OF SEALANT AT HEADBOARD OF PICKUP BOX. *MR

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    • TSB #3043D

      NHTSA ID #10009981

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: WATER LEAK ON DRIVERS FLOOR. *TC

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    STRUCTURE:FRAME AND MEMBERS

    • 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 #PIT-3749D

      NHTSA ID #10037570

      • Date Announced: APRIL 01 2012
      • Additional Info: How to Fix

      Summary: GM: ON SOME TRUCK MODELS THERE IS SOME FRAME CORROSION. *RM UPDATED ON 5/2/2012. *KB

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    STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS

    • TSB #01942

      NHTSA ID #10006494

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: RATTLE NOISE REAR OF EXTENDED CAB. *MR

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    STRUCTURE:BODY

    • TSB #08-08-51-002A

      NHTSA ID #10133130

      • Date Announced: JANUARY 16 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information pre-painting/cleaning process for TPO plastic fascias.

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    • TSB #040857004

      NHTSA ID #10011234

      • Date Announced: SEPTEMBER 01 2006
      • Additional Info: How to Fix

      Summary: WATER ON DRIVER'S FLOOR. *EH

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    • TSB #02242004

      NHTSA ID #10013002

      • Date Announced: FEBRUARY 24 2004
      • Additional Info: How to Fix

      Summary: LACK OF SEAM SEALER AT THE HEADBOARD OF THE PICK-UP BOX ON REGULAR AND EXTENDED CABS. *TT

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    • TSB #040851001

      NHTSA ID #10012684

      • Date Announced: FEBRUARY 01 2004
      • Additional Info: How to Fix

      Summary: REPAIR PROCEDURE FOR PAINT CONCERN. *EH

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    • TSB #01292004

      NHTSA ID #10013034

      • Date Announced: JANUARY 29 2004
      • Additional Info: How to Fix

      Summary: ORANGE PEEL PAINT CONDITION. *TT

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    • TSB #02061A

      NHTSA ID #10007854

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: WATER LEAKS ON DRIVERS FLOOR. *TT

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    • TSB #01612

      NHTSA ID #10007141

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: PAINT ORANGE PEEL CONDITION. *TT

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    • TSB #3105

      NHTSA ID #10010224

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: BODY SIDE MOLDINGS BECOME LOOSE/RPO B84. *SC

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    • TSB #3043A

      NHTSA ID #10009381

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: WATER LEAK ON DRIVERS FLOOR. *TT

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    • TSB #01537

      NHTSA ID #10005477

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: REGULAR PRODUCTION ACCESSORY INSTALLATION INFORMATION. DEALERSHIPS SHOULD REFRAIN FROM INSTALLING BED EXTENDERS. THE CURRENT BUILD OF CERTAIN VEHICLES PREVENTS THE TAILGATE FROM BEING CLOSED WHEN THE BED EXTENDER BRACKETS ARE PROPERLY INS

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    STRUCTURE:BODY:BUMPERS

    • TSB #09142004

      NHTSA ID #10011258

      • Date Announced: SEPTEMBER 14 2004
      • Additional Info: How to Fix

      Summary: BUMPER BOLT BREAKAGE DURING REMOVAL PRIOR TO INSTALLING TRAILER HITCHES. *EH

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    • TSB #3053A

      NHTSA ID #10009676

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: WHEN REMOVING THE REAR BUMPER TO INSTALL A TRAILER HITCH, THE RIGHT BOLT MAY BREAK OR THE SPOT WELD HOLDING THE NUT IN PLACE BREAKS LOOSE. *TT

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    • TSB #3053

      NHTSA ID #10010368

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: BUMPER BOLT AND OR NUT BREAKS WHEN ATTEMPTING REMOVAL. *TT

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    STRUCTURE:BODY:DOOR

    • TSB #03102005

      NHTSA ID #10014849

      • Date Announced: MARCH 10 2005
      • Additional Info: How to Fix

      Summary: REMOVAL OF DOOR TRIM. *EH

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    • TSB #3200

      NHTSA ID #10010591

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: DRIVERS OR PASSENGERS DOOR SWITCH BEZEL. *EH

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    STRUCTURE:BODY:TAILGATE

    • TSB #PIT3227M

      NHTSA ID #10113406

      • 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 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 #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 #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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    • TSB #PIT3227H

      NHTSA ID #10112864

      • Date Announced: FEBRUARY 18 2013
      • 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 #3575

      NHTSA ID #10017301

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: REAR TAILGATE HARD TO OPEN. *TT

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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 #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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    LATCHES/LOCKS/LINKAGES

    • TSB #01652

      NHTSA ID #10007221

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: REMOTE KEYLESS ENTRY FEEDBACK/DOOR LOCK AND LANGUAGE PERSONALIZATION.*MR

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    LATCHES/LOCKS/LINKAGES:DOORS:LATCH

    • TSB #PI-0011A

      NHTSA ID #10038344

      • Date Announced: JUNE 01 2013
      • Additional Info: How to Fix

      Summary: GM: THE FRONT OR REAR DOOR MAY NOT OPEN FROM THE INSIDE OR OUTSIDE HANDLE, THE DOOR WILL NOT UNLOCK WITH ANY METHOD. THE PROBABLY CAUSE AN INCORRECT INSTALLATION OF A HANDLE COMPONENT. *RM UPDATED ON 7/26/2013. ALL 2014 AND PRIOR GM PASS

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    VEHICLE SPEED CONTROL:LINKAGES

    • TSB #3126

      NHTSA ID #10009955

      • Date Announced: AUGUST 24 2004
      • Additional Info: How to Fix

      Summary: MA5 5 SPEED NORMAL REVERSE GEAR OPERATION. *TC UPDATE. *TT

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    TIRES

    • 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 #00-03-10-003R

      NHTSA ID #10113483

      • Date Announced: AUGUST 05 2013
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information new tire warranty program and global warranty management submission information.

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    • TSB #PIT3271F

      NHTSA ID #10112655

      • Date Announced: DECEMBER 12 2012
      • 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 #03292004

      NHTSA ID #10009192

      • Date Announced: MARCH 29 2004
      • Additional Info: How to Fix

      Summary: VIBRATION AT HIGHWAY SPEEDS CAUSED BY THE TIRES FLAT SPOTTING AS A RESULT OF THE TIRES REACHING HIGH TEMPERATURES AND THEN COOLING WHILE PARKED. ENGINEERING IS CURRENTLY TESTING A REDESIGN OF THE TIRE. *TT

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    • TSB #01959

      NHTSA ID #10007607

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: P265/75R15 TIRE VIBRATION AT HIGHWAY SPEED. *TT

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    • TSB #01644

      NHTSA ID #10007156

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: CHANGING TIRE SIZE.*MR

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    • TSB #3107

      NHTSA ID #10011601

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: VIBRATION HIGHWAY SPEED. SUSPENSION PACKAGE MAY EXPERIENCE A VIBRATION AT HIGHWAY SPEEDS. *EH

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    TIRES:TREAD/BELT

    • TSB #3198

      NHTSA ID #10010620

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: EXCESSIVE INSIDE TIRE WEAR. *EH

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    TIRES:SIDEWALL

    • TSB #08-03-10-009

      NHTSA ID #10026001

      • Date Announced: JULY 01 2008
      • Additional Info: How to Fix

      Summary: GMC: TEMPORARY COMPACT SPARE TIRE SIDEWALL CRACKING (US ONLY). 2003-04 CHEVROLET VENTURE, 2004-08 COLORADO, 2004-08 GMC CANYON, 2003-04 OLDSMOBILE SILHOUETTE, 2003-04 PONTIAC MONTANA *PE

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    TIRES:TEMPORARY/EMERGENCY SPARE TIRE

    • TSB #08-03-10-009A

      NHTSA ID #10026629

      • Date Announced: AUGUST 01 2008
      • Additional Info: How to Fix

      Summary: GMC: TEMPORARY COMPACT SPARE TIRE SIDEWALL CRACKING. THE AFFECTED, SUPPLIED BY BRIDGESTONE/FIRESTONE, IS BRANDED TEMPA. *PE

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    • TSB #08-03-10-009

      NHTSA ID #10026001

      • Date Announced: JULY 01 2008
      • Additional Info: How to Fix

      Summary: GMC: TEMPORARY COMPACT SPARE TIRE SIDEWALL CRACKING (US ONLY). 2003-04 CHEVROLET VENTURE, 2004-08 COLORADO, 2004-08 GMC CANYON, 2003-04 OLDSMOBILE SILHOUETTE, 2003-04 PONTIAC MONTANA *PE

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    • TSB #3085

      NHTSA ID #10009508

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: THE SPARE TIRE IS A DIFFERENT SIZE COMPARED TO THE REST OF THE TIRES. THE Z71 OPTION COMES WITH P265/75R15 TIRES, AND THE SPARE TIRE IS A P235/75R15. *TT

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    WHEELS

    • 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 #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 #00-03-10-002G

      NHTSA ID #10134640

      • Date Announced: MARCH 04 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on the appearance of chromed aluminum wheels due to chemical staining, pitting corrosion and/or spotted.

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    • TSB #PIT3271F

      NHTSA ID #10112655

      • Date Announced: DECEMBER 12 2012
      • 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 #12-03-10-002

      NHTSA ID #10138213

      • Date Announced: NOVEMBER 26 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a description of the proper wheel installation and proper wheel torque techniques used to install wheels onto vehicles

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    • TSB #12-03-10-002

      NHTSA ID #10137471

      • Date Announced: NOVEMBER 26 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a description of the proper wheel installation and proper wheel torque techniques used to install wheels onto vehicles

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    SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

    • TSB #3174A

      NHTSA ID #10017147

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: HVAC, PASSENGER LUMBAR AND/OR PASSENGER HEATED SEAT INOPERATIVE. *TT

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    BACK OVER PREVENTION: SENSING SYSTEM: RADAR

    • TSB #10-00-89-006C

      NHTSA ID #10133103

      • Date Announced: DECEMBER 16 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides directions on submitting different PIRs

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    INTERIOR LIGHTING

    • TSB #3170E

      NHTSA ID #10019186

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: IPC, INTERIOR LIGHTS AND/OR HEADLAMPS FLICKER. *AK FB2

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    EQUIPMENT

    • TSB #PIP5601

      NHTSA ID #10147401

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

      Summary: This Preliminary information communicates

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    • TSB #PIT5399A

      NHTSA ID #10141371

      • Date Announced: MAY 23 2018
      • 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 #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 #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 #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 #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 #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 #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 #PIT-5485-B

      NHTSA ID #10078754

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

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE, TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE.

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    • TSB #PIP5226A

      NHTSA ID #10096026

      • Date Announced: FEBRUARY 11 2016
      • 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 #PIP5226A

      NHTSA ID #10096026

      • Date Announced: FEBRUARY 11 2016
      • 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 #PIT4720D

      NHTSA ID #10096184

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

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT AFTER REPLACING THE INSTRUMENT PANEL CLUSTER THE EXCHANGE CENTER IS UNABLE TO PROGRAM THE ACTUAL MILEAGE ON THE ODOMETER OR THE ACTUAL MILEAGE IS UNKNOWN

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    • TSB #PIT5484

      NHTSA ID #10114979

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

      Summary: This Preliminary Information communication advises the technician that if OnStar is unable to configure the vehicle after the OnStar 15-08-44-001 upgrade and Onstar receives a 118 error code when attempting to configure the vehicle. Dealers

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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 #PIP-4573-B

      NHTSA ID #10059031

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

      Summary: BUICK/SAAB/CHEVROLET/HUMMER/GMC: SOME VEHICLES ARE EXPERIENCING, AT A COLD START FOR ENGINES, REDUCTION IN ENGINE POWER AND SES LIGHT, WHEN TEMPERATURES ARE -10F (-23C) AND ALSO REAR/FRONT CRANK SEAL, CAM COVER GASKET AND DIPSTICK TUBE WIL

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    • TSB #PIP4581B

      NHTSA ID #10139321

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have an engine rattle that star after the engine was repaired ant the repair required the crankshaft balancer removal and replacement.

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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 #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 #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 #10-08-110-001B

      NHTSA ID #10142226

      • 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 #10-00-89-006E

      NHTSA ID #10142208

      • 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 #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.

      More Information »

    • TSB #00-06-01-012E

      NHTSA ID #10140437

      • 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 #00-06-01-012E

      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 #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 #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 #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 #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 #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 #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 #PIP3140F

      NHTSA ID #10111997

      • Date Announced: JANUARY 16 2014
      • 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 #PIT3099K

      NHTSA ID #10113227

      • Date Announced: SEPTEMBER 03 2013
      • 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 Partech for assista

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    • TSB #11-00-89-005E

      NHTSA ID #10139067

      • Date Announced: MAY 23 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a revision for 11-00-89-005D to add additional Mandatory Minimum Tables and additional information concerning Policy decision making.

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    • TSB #02-08-98-002D

      NHTSA ID #10139059

      • Date Announced: MAY 21 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a revision for 02-08-98-002C to add the 2010-2013 model years and revise the Approved Refinish Materials booklet information.

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    • TSB #09-00-89-008A

      NHTSA ID #10139057

      • Date Announced: MAY 20 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a revision for 09-00-89-008 to add model years, update the Labor Operation Information and Transaction Submissions Procedure and general content updates.

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    • TSB #05-08-48-001C

      NHTSA ID #10139049

      • Date Announced: MAY 16 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a revision for 05-08-48-001B to add 2010-2014 model years and update Labor Operation.

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    • TSB #13-00-89-004B

      NHTSA ID #10139043

      • Date Announced: MAY 14 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a revision for 13-00-89-004A to include updated information.

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    • TSB #PIT4720C

      NHTSA ID #10113074

      • Date Announced: MAY 02 2013
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that after replacing the Instrument Panel Cluster the exchange center is unable to program the actual mileage on the odometer or the actual mileage is unknown

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    • TSB #PIP3140E

      NHTSA ID #10112885

      • Date Announced: FEBRUARY 26 2013
      • 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 #08-08-46-004A

      NHTSA ID #10138220

      • Date Announced: NOVEMBER 30 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information regarding the aftermarket device interference with onstar diagnostic service.

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    • TSB #08-08-46-004A

      NHTSA ID #10137478

      • Date Announced: NOVEMBER 30 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information regarding the aftermarket device interference with onstar diagnostic service.

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    • TSB #000089027G

      NHTSA ID #10126171

      • Date Announced: NOVEMBER 28 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a step by step procedure on how to properly use the GM chemicals to eliminate unwanted odors in vehicles and which products to use for each application.

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    • TSB #00-00-89-027G

      NHTSA ID #10137475

      • Date Announced: NOVEMBER 28 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a step by step procedure on how to properly use the GM chemicals to eliminate unwanted odors in vehicles and which products to use for each application.

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    • TSB #06-00-89-026J

      NHTSA ID #10137469

      • Date Announced: NOVEMBER 20 2012
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides information regarding customer concerns not duplicated and which labor operations to claim when the concern cannot be duplicated. Also provides information on how to submit claims within the gl

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    • TSB #06-00-89-026J

      NHTSA ID #10138211

      • Date Announced: NOVEMBER 20 2012
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides information regarding customer concerns not duplicated and which labor operations to claim when the concern cannot be duplicated. Also provides information on how to submit claims within the gl

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    • TSB #100089010B

      NHTSA ID #10126196

      • Date Announced: NOVEMBER 13 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information and rules for GM keycode look up applicationa dn the key code security rules and regulations for Canada only.

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    • TSB #10-00-89-017W

      NHTSA ID #10138200

      • Date Announced: NOVEMBER 12 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a list of newly released PI and Bulletins in regards to recent released vehicles so that vehicles can be fixed right the first time in for service.

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    • TSB #10-00-89-017W

      NHTSA ID #10137457

      • Date Announced: NOVEMBER 12 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a list of newly released PI and Bulletins in regards to recent released vehicles so that vehicles can be fixed right the first time in for service.

      More Information »

    • TSB #100089017W

      NHTSA ID #10126198

      • Date Announced: NOVEMBER 12 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a list of newly released PI and Bulletins in regards to recent released vehicles so that vehicles can be fixed right the first time in for service.

      More Information »

    • TSB #10-08-64-002B

      NHTSA ID #10137448

      • Date Announced: NOVEMBER 08 2012
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides information on what should be considerd warranty damage or damage that was at fault of the cutomer and how to properly claim them on the warranty paperwork

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    • TSB #10-08-64-002B

      NHTSA ID #10138191

      • Date Announced: NOVEMBER 08 2012
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides information on what should be considerd warranty damage or damage that was at fault of the cutomer and how to properly claim them on the warranty paperwork

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    • TSB #050846006A

      NHTSA ID #10015018

      • Date Announced: SEPTEMBER 01 2005
      • Additional Info: How to Fix

      Summary: INFORMATION ON UPGRADING CERTAIN ONSTAR GENERATION 5 ANALOG/DIGITAL-READY SYSTEMS TO ONSTAR GENERATION 6 DUAL-MODE (ANALOG/DIGITAL). *TT

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    EQUIPMENT:ELECTRICAL

    • TSB #PIT-5485-B

      NHTSA ID #10078754

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

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE, TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE.

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    • TSB #PIC5050A

      NHTSA ID #10083489

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

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON REPAIRING THE CONCERN. A CUSTOMER MAY IDENTIFY A CONCERN OF UNABLE TO REACTIVATE A VEHICLE'S ONSTAR THAT HAS BEEN PREVIOUSLY DISABLED BY ONSTAR. DEALER IS TO CA

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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 #PIC5953A

      NHTSA ID #10114431

      • Date Announced: FEBRUARY 23 2016
      • 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 #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 #PIT5484

      NHTSA ID #10114979

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

      Summary: This Preliminary Information communication advises the technician that if OnStar is unable to configure the vehicle after the OnStar 15-08-44-001 upgrade and Onstar receives a 118 error code when attempting to configure the vehicle. Dealers

      More Information »

    • 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

      More Information »

    • 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 #15-08-44-001B

      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 #15-08-73-001

      NHTSA ID #10113722

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

      Summary: This informational bulletin provides information on communication with OnStar® module after Canadian cellular upgrade.

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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 #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 #PIC3278F

      NHTSA ID #10094888

      • 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 #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 #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 #PIC5953

      NHTSA ID #10112013

      • Date Announced: JANUARY 22 2014
      • 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 #PIC4310H

      NHTSA ID #10112607

      • Date Announced: NOVEMBER 28 2012
      • 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 #08-089

      NHTSA ID #10026586

      • Date Announced: JUNE 01 2008
      • Additional Info: How to Fix

      Summary: BUICK\CADILLAC\CHEVROLET\GMC\HUMMER\OLDSMOBILE\PONTIAC\SAAB\SATURN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-ANALOG ONSTAR DEACTIVATION. FCC RULED IN 2002 WIRELESS CARRIERS WOULD NO LONGER R

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    • TSB #03042005

      NHTSA ID #10014873

      • Date Announced: MARCH 04 2005
      • Additional Info: How to Fix

      Summary: BUTTONS ARE NOT LABELED. *EH

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    • TSB #3134

      NHTSA ID #10009969

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: BUZZ OR CRACKLE NOISE FROM THE AUDIO SPEAKERS. *SC

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    • TSB #3165

      NHTSA ID #10010117

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: TWO TYPES OF AUDIBLE WARNINGS LOCATIONS AND SOUNDS. *TC

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    • TSB #3088A

      NHTSA ID #10009515

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: ODOMETER READS 0 MILES AFTER REPLACING THE INSTRUMENT PANEL CLUSTER (IPC). *TT

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    EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

    • TSB #02074

      NHTSA ID #10007771

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: ALARM SOUNDS WHEN UNLOCKING DOORS WITH A KEY. *TT

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    EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

    • TSB #PIT3528D

      NHTSA ID #10149055

      • Date Announced: OCTOBER 29 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that when the radio is replaced the manufactures "enable counter" will need to be cleared for the LED lamp to come on.

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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 #16NA260

      NHTSA ID #10082506

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

      Summary: THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR

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    • TSB #PIC5088F

      NHTSA ID #10083509

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

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN. THE VEHICLE'S XM RADIO ONLY HAS XM PREVEIW CHANNELS.

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    • TSB #PIT5486

      NHTSA ID #10114980

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that when dialing certain numbers using OnStar Hands-free Calling, the audio is distorted or has poor quality after performing the OnStar Canad

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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 #05-08-46-006T

      NHTSA ID #10135417

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

      Summary: This informational bulletin provides information to dealership personnel on upgrading certain OnStar Analog/Digital-Ready Systems to OnStar Generation 6 Digital-Capable System.

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    • TSB #PIT5353

      NHTSA ID #10114759

      • Date Announced: NOVEMBER 24 2014
      • 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 #PIC6036

      NHTSA ID #10135321

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that show an error message when a media disc is installed. Technician will need to check the Regular Production Option Code list to verify if t

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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 #PIC5088E

      NHTSA ID #10126285

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

      Summary: This preliminary bulletin provides procedures on how to reset or refresh the XM radio receiver is the customers states that they only get a few channels.

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    • TSB #PIT5264

      NHTSA ID #10111850

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that when a Canadian customer may comment that when they travel to the United States, they are unable to connect to OnStar or use hands free ca

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    • TSB #08-08-44-015C

      NHTSA ID #10137476

      • Date Announced: NOVEMBER 29 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information regarding the inappropriate warranty claims submitted for damaged radios and instrument panel clusters, provides exampls on whats an acceptable for warranty and whats not

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    • TSB #08-08-44-015C

      NHTSA ID #10138218

      • Date Announced: NOVEMBER 29 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information regarding the inappropriate warranty claims submitted for damaged radios and instrument panel clusters, provides exampls on whats an acceptable for warranty and whats not

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    • TSB #01759

      NHTSA ID #10006302

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: XM RAPID ACTIVATION UTILIZATION. *MR

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    • TSB #02060

      NHTSA ID #10007760

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: NO AUDIO AND RADIO DISPLAY INOPERATIVE OR CLOCK RESETS. *TT

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    • TSB #01662

      NHTSA ID #10007248

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: XM ERROR ON A RADIO DISPLAY. *TT

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    • TSB #01958

      NHTSA ID #10006948

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: PRODUCT INFORMATION REGARDING RADIO PERSONALIZATION. *MR

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    EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

    • TSB #PIT5485B

      NHTSA ID #10083898

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

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE, TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE.

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    • TSB #PIT5389A

      NHTSA ID #10083884

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

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN. THE VEHICLE MAY BE UNABLE TO CONNECT TO ONSTAR USING THE WHITE, BLUE OR RED ONSTAR BUTTONS.

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    • TSB #PIT5485A

      NHTSA ID #10083900

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

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN, IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE.

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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 #PIC3100E

      NHTSA ID #10115128

      • Date Announced: NOVEMBER 23 2015
      • 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 odometer. I

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    • TSB #15-08-44-001C

      NHTSA ID #10113687

      • Date Announced: JUNE 11 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 #15-08-44-001B

      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 #15-08-44-001A

      NHTSA ID #10113654

      • 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 #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 #05-08-46-006T

      NHTSA ID #10135417

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

      Summary: This informational bulletin provides information to dealership personnel on upgrading certain OnStar Analog/Digital-Ready Systems to OnStar Generation 6 Digital-Capable System.

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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 #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 #PIT5264B

      NHTSA ID #10114705

      • Date Announced: NOVEMBER 04 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 #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 #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 #08-08-44-015C

      NHTSA ID #10138218

      • Date Announced: NOVEMBER 29 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information regarding the inappropriate warranty claims submitted for damaged radios and instrument panel clusters, provides exampls on whats an acceptable for warranty and whats not

      More Information »

    • TSB #PIC4310H

      NHTSA ID #10112607

      • Date Announced: NOVEMBER 28 2012
      • 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 #08089-B

      NHTSA ID #10027804

      • Date Announced: NOVEMBER 01 2008
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE

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    EQUIPMENT:AIR CONDITIONER

    • TSB #PIT5099D

      NHTSA ID #10147367

      • Date Announced: OCTOBER 10 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have hi

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    • TSB #PIT5099C

      NHTSA ID #10143449

      • Date Announced: JUNE 20 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have hi

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    • TSB #PIT5099A

      NHTSA ID #10135356

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have hi

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    • TSB #00-00-89-027H

      NHTSA ID #10137832

      • 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 #040138012

      NHTSA ID #10012724

      • Date Announced: NOVEMBER 01 2004
      • Additional Info: How to Fix

      Summary: WHISTLE HISS HUM NOISE HEARD WHEN AC IS ON. *EH UPDATED *EH

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    • TSB #3407

      NHTSA ID #10013546

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: ENGINEERING INVESTIGATION OF THE HVAC BLOWER RESISTOR AND MOTOR. *TT UPDATE. TT

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    EQUIPMENT:MECHANICAL

    • TSB #06-06-01-010B

      NHTSA ID #10113494

      • Date Announced: AUGUST 19 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on close-coupled converter and engine replacement.

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    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #17-NA-170

      NHTSA ID #10126081

      • Date Announced: JULY 31 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 #PIT3099P

      NHTSA ID #10118233

      • Date Announced: JUNE 02 2017
      • 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 #17-NA-073

      NHTSA ID #10138060

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

      Summary: This warranty administration bulletin provides policy information with the field action courtesy transportation policy.

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    • TSB #06-08-47-001M

      NHTSA ID #10138014

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

      Summary: This information bulletin explains the labor operation numbers used for submitting warranty claims and how to setup, and reprogram modules.

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    • TSB #10-00-89-006F

      NHTSA ID #10116589

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

      Summary: This informational bulletin provides information for dealers how to submit a product information report.

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    • TSB #05-00-89-055F

      NHTSA ID #10111742

      • Date Announced: DECEMBER 05 2016
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information for GM dealer empowerment program and goodwill procedures.

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    • TSB #PIT3099N

      NHTSA ID #10114842

      • Date Announced: NOVEMBER 18 2016
      • 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 #09-00-89-008C

      NHTSA ID #10118917

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

      Summary: This Warranty Admin bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support the Personal Property Damage process.

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    • TSB #PIP3940C

      NHTSA ID #10080681

      • Date Announced: JUNE 06 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE PROPER USE OF THE LOWER TIMING GEAR TENSIONER HOLDING TOOL (EN48464). BEFORE USING THE TOOL, MAKE SURE THAT THE TOOL HANDLE AND THREADED ROD UNSCREW FR

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    • TSB #PIT5484A

      NHTSA ID #10113892

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

      Summary: This Preliminary Information communication advises the technician that if OnStar is unable to configure the vehicle after the OnStar 15-08-44-001 upgrade and Onstar receives a 118 error code when attempting to configure the vehicle. Dealers

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    • TSB #11-00-89-005I

      NHTSA ID #10116891

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

      Summary: This informational bulletin provides information on Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U.S. Only)

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    • TSB #PIP4573B

      NHTSA ID #10114468

      • Date Announced: APRIL 15 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 on and a reduced engine power after cold starting their engine when the ambient te

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    • TSB #11-00-89-005H

      NHTSA ID #10114239

      • Date Announced: NOVEMBER 03 2014
      • Additional Info: How to Fix

      Summary: This warranty bulletin clarifies the use of dealer empowerment to satisfy the customer.

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    • TSB #13-00-89-004J

      NHTSA ID #10114240

      • Date Announced: NOVEMBER 03 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.

      More Information »

    • 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.

      More Information »

    • TSB #00-06-01-012E

      NHTSA ID #10138592

      • 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 #10138582

      • 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.

      More Information »

    • TSB #10-00-89-006D

      NHTSA ID #10138578

      • 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.

      More Information »

    • 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 #13-00-89-004H

      NHTSA ID #10135201

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

      Summary: This information bulletin provides the technician with additional information on fixing the vehicle right the first time by listing possible concerns to specific vehicles.

      More Information »

    • TSB #13-00-89-004F

      NHTSA ID #10138621

      • Date Announced: FEBRUARY 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.

      More Information »

    • 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 #PIC5453A

      NHTSA ID #10111894

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

      Summary: This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. The General Motors of Canada Customer Care Centre is the sole auth

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    • TSB #13-00-89-004E

      NHTSA ID #10133098

      • Date Announced: DECEMBER 13 2013
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides a revision of 13-00-89-004D to include updated information.

      More Information »

    • TSB #13-00-89-004D

      NHTSA ID #10118880

      • Date Announced: NOVEMBER 19 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides an update for 13-00-89-004C to include updated information.

      More Information »

    • TSB #04-06-04-047L

      NHTSA ID #10118859

      • Date Announced: NOVEMBER 07 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a revision for 04-06-04-047K to add the 2014 model year.

      More Information »

    • TSB #05-06-04-022J

      NHTSA ID #10118858

      • Date Announced: NOVEMBER 07 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a revision for 04-06-04-047 to add the 2014 model year.

      More Information »

    • TSB #10-08-110-001A

      NHTSA ID #10118842

      • Date Announced: NOVEMBER 01 2013
      • Additional Info: How to Fix

      Summary: This informational Bulletin provides a revision for 10-08-110-001 to add the 2012-2014 model years.

      More Information »

    • TSB #10-00-89-010C

      NHTSA ID #10130567

      • Date Announced: JULY 12 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on key codes security rules and information on GM key code look up application.

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    • TSB #10-00-89-009B

      NHTSA ID #10130562

      • Date Announced: JULY 09 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on key code security and information on GM key code look up applications.

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    • TSB #13-00-89-005

      NHTSA ID #10130652

      • Date Announced: APRIL 25 2013
      • Additional Info: How to Fix

      Summary: This technical bulletin provides Warranty Administration - New Labor Codes information.

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    • TSB #99-04-20-002H

      NHTSA ID #10130627

      • Date Announced: APRIL 11 2013
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a revision of 99-04-20-002G to add 2013-2014 model years.

      More Information »

    • TSB #13-00-89-004

      NHTSA ID #10130619

      • Date Announced: APRIL 08 2013
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a revision of 10-00-89-017Z to include updated information.

      More Information »

    • TSB #11-00-89-005D

      NHTSA ID #10134681

      • Date Announced: MARCH 26 2013
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information on clarification of use-dealer empowerment labor operations and customer enthusiasm.

      More Information »

    • TSB #10-00-89-017Z

      NHTSA ID #10134652

      • Date Announced: MARCH 11 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on fix it right for first time issues.

      More Information »

    • TSB #11-00-89-005C

      NHTSA ID #10138541

      • Date Announced: DECEMBER 17 2012
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides information on the Clarification of Use for Dealer Empowerment Labor Operations and Customer Enthusiasm

      More Information »

    • TSB #010089010J

      NHTSA ID #10126200

      • Date Announced: NOVEMBER 12 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a single point reference and strategy document to aid in reducing customer comebacks, and the possibility of buyback situations by outlining specific guidelines, strategy and forms that will assist with

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    • TSB #08-089B

      NHTSA ID #10026805

      • Date Announced: SEPTEMBER 01 2008
      • Additional Info: How to Fix

      Summary: BUICK\CHEVROLET\GMC SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-ANALOG ONSTAR DEACTIVATION. CSC LETTER WAS RECEIVED. *PE

      More Information »

    • TSB #07082004

      NHTSA ID #10013184

      • Date Announced: JULY 08 2004
      • Additional Info: How to Fix

      Summary: GM SERVICE TECHNICAL COLLEGE. *EH

      More Information »

    • TSB #07012004

      NHTSA ID #10014251

      • Date Announced: JULY 01 2004
      • Additional Info: How to Fix

      Summary: OIL LIFE SYSTEM RESET PROCEDURES-TRUCKS. BUICK TERAZZA 2005, GMC SIERRA DENALI 2002-2003, GMC B7 CHASSIS MEDIUM DUTY 2003-2005 AND GMC 560 C-SERIES 2003-2005 *SC

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    • TSB #01617

      NHTSA ID #10007182

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: DINGHY AND OR/ DOLLY TOWING - OWNERS MANUAL INFORMATION.*MR

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    • TSB #3429

      NHTSA ID #10017200

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: OWNERS MANUAL INFORMATION INCORRECT. THE OWNERS MANUAL INDICATES FOR 4WD VEHICLES, IF THE VEHICLE IS TO BE DINGHY OR DOLLY TOWED WITH THE KEY IN THE LOCK POSITION, THE CLSTR AND RDO BATT FUSES SHOULD BE PULLED FROM THE INSTRUMENT PANEL FUS

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    EQUIPMENT ADAPTIVE

    • TSB #PIT3099N

      NHTSA ID #10114842

      • Date Announced: NOVEMBER 18 2016
      • 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 #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 #11-00-89-005I

      NHTSA ID #10116891

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

      Summary: This informational bulletin provides information on Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U.S. Only)

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    • TSB #16-NA-025

      NHTSA ID #10116863

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

      Summary: This informational bulletin provides information on Behavior of Non-Upgraded OnStar Equipped Vehicles Operating in Canada after Decommissioning of 2G CDMA Cellular Networks

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    • TSB #PIT5484

      NHTSA ID #10114979

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

      Summary: This Preliminary Information communication advises the technician that if OnStar is unable to configure the vehicle after the OnStar 15-08-44-001 upgrade and Onstar receives a 118 error code when attempting to configure the vehicle. Dealers

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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 #PIC6101

      NHTSA ID #10115016

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that are unable to receive OnStar Hands Free Calling calls and or the OnStar center is unable to perform remote services. Technician will need

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    • TSB #02-08-42-001H

      NHTSA ID #10113614

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

      Summary: This informational bulletin provides information to assist dealership personnel with the identification of vehicle headlamp, tail lamp, license lamp or fog/driving lamp damage that are not considered warrantable.

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    • TSB #05-00-89-055E

      NHTSA ID #10113531

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

      Summary: This warranty administration bulletin provides information to clarify proper transaction administration of GM Dealer Empowerment Program and Goodwill Cases.

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    • TSB #07-08-49-020I

      NHTSA ID #10114299

      • Date Announced: OCTOBER 17 2014
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a quick guide to updating which model vehicle after replacing the IPC.

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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 #PIT3099M

      NHTSA ID #10112160

      • Date Announced: AUGUST 08 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 #11-00-89-005C

      NHTSA ID #10113843

      • Date Announced: DECEMBER 17 2012
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides information on the Clarification of Use for Dealer Empowerment Labor Operations and Customer Enthusiasm

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    • TSB #PI0383B

      NHTSA ID #10113841

      • Date Announced: DECEMBER 11 2012
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides information on installing new rivets on the accessory tonneu cover to correct a customers comments on the cover seeming loose

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    • TSB #10-00-89-017X

      NHTSA ID #10113837

      • Date Announced: DECEMBER 07 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a list off all the issues revolving around new vehicles for a one stop place to find growing concerns around them.

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    • TSB #00-00-89-027G

      NHTSA ID #10138217

      • Date Announced: NOVEMBER 28 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a step by step procedure on how to properly use the GM chemicals to eliminate unwanted odors in vehicles and which products to use for each application.

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    • TSB #PIT3099J

      NHTSA ID #10112494

      • Date Announced: OCTOBER 18 2012
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts. Technician can check Service Information for some accessories. Technician can also contact Partech for assist

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    • TSB #11-00-89-005B

      NHTSA ID #10118626

      • Date Announced: OCTOBER 10 2012
      • Additional Info: How to Fix

      Summary: This warranty administrational bulletin provides information on Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm

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    • TSB #10-00-89-017V

      NHTSA ID #10118619

      • Date Announced: OCTOBER 05 2012
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on newly release bulletins used to fi the vehicles in the field the first time.

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    UNKNOWN OR OTHER

    • TSB #10-00-89-017C

      NHTSA ID #10038295

      • Date Announced: FEBRUARY 01 2011
      • Additional Info: How to Fix

      Summary: GM: INFORMATION ON FIXING MULTIPLE SITUATIONS RIGHT THE FIRST TIME. *RM

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    • TSB #092203

      NHTSA ID #10005044

      • Date Announced: SEPTEMBER 22 2003
      • Additional Info: How to Fix

      Summary: GM SERVICE TECHNICAL COLLEGE WITH A MESSAGE REGARDING GM SERVICE KNOW-HOW SEMINARS. GM VOICEMAIL LOG. *TT

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    • TSB #01444

      NHTSA ID #10004411

      • Date Announced: JANUARY 01 2003
      • Additional Info: How to Fix

      Summary: XM DEALER ASSISTANCE LINE INFORMATION. *TT

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