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 #PIT5610

      NHTSA ID #10137498

      • Date Announced: APRIL 11 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicatesa Service Engine Soon Lamp with P050F. Check vacuum system for proper operation. If vacuum system is operating properly, replace brake booster.

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    • TSB #PIP5557

      NHTSA ID #10129894

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

      Summary: This Preliminary information communicates the Control Valve Body spacer plate orifice #33 may be restricted as root cause for themay not go above 30 mph, may be stuck in 2nd gear, will not upshift, MIL is on, and/or DTC P2821 concern,to rep

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    • TSB #18NA043

      NHTSA ID #10137327

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

      Summary: This technical bulletin provides procedures for How to Determine if Wheel to Rotor Interface Click Noise is Present to correct conditions of Clicking Noise from Front of Vehicle with Wheels Straight Ahead on Acceleration Tip In/Tip Out or W

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    • TSB #PI0671A

      NHTSA ID #10138087

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

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

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    • TSB #16-NA-109

      NHTSA ID #10138025

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

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

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    STEERING:COLUMN

    • TSB #17NA333

      NHTSA ID #10134614

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

      Summary: This technical bulletin provides a procedure to apply butyl tape to the switch pocket to hold the retention clips against the switch to correct a condition of Power Tilt and Telescope Column switch can be or has pushed into the lower column

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    STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID

    • TSB #PIP5546

      NHTSA ID #10129079

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

      Summary: This Preliminary information communicates if a slight shudder is felt during a shift at speeds of 40 MPH or below to perform a trans fluid drain and fill and to perfrom a cooler flow test to flush the cooler.

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    SUSPENSION

    • TSB #PIE0524A

      NHTSA ID #10163909

      • Date Announced: JULY 24 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information on noise heard from the rear shock absorber.

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    • TSB #18NA043

      NHTSA ID #10160116

      • Date Announced: APRIL 30 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides procedures for How to Determine if Wheel to Rotor Interface Click Noise is Present to correct conditions of Clicking Noise from Front of Vehicle with Wheels Straight Ahead on Acceleration Tip In/Tip Out or W

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    • TSB #PIT5214D

      NHTSA ID #10154605

      • Date Announced: DECEMBER 17 2018
      • Additional Info: How to Fix

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

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    • TSB #17NA281

      NHTSA ID #10159599

      • Date Announced: SEPTEMBER 22 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on RDM Axle Ratios for AWD Vehicles for Vibration Diagnostics When Using the Pico Scope

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    • TSB #99-04-20-002J

      NHTSA ID #10138086

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

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

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    SUSPENSION:REAR:SHOCK ABSORBER

    • TSB #PIE0524

      NHTSA ID #10161979

      • Date Announced: MAY 21 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information on noise heard from the rear shock absorber.

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    SUSPENSION:MULTIPLE AXLE

    • TSB #17NA143

      NHTSA ID #10137371

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

      Summary: This technical bulletin provides a procedure to replace the axle nuts and washers if a clicking noise is heard on turns from the front.

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    BRAKES (PWS)

    • TSB #18NA067

      NHTSA ID #10137297

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

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

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    • TSB #17NA314

      NHTSA ID #10137271

      • Date Announced: JANUARY 30 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the power brake booster vacuum check valve and hose to correct a condition of Intermittent Service Power Brake Assist Message With a Brake Shudder and Possible DTC P0557 Set/Stored due

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    • TSB #PIT5441C

      NHTSA ID #10157027

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

      Summary: This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that may have an Object Detection System Message Diagnostic Trouble Codes U0075, U026A, U026B, U026C, U0265, U0268,

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    SERVICE BRAKES, HYDRAULIC

    • TSB #17NA217

      NHTSA ID #10163883

      • Date Announced: JULY 31 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the front brake pads with single shim pad kit to correct a condition of Squeal Noise Originating from Front Brakes During Brake Apply.

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    • TSB #17NA217

      NHTSA ID #10163218

      • Date Announced: JUNE 21 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to apply grease to the shims on the front brake pads to correct a condition of Squeal Noise Originating from Front Brakes During Brake Apply.

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    • TSB #17NA217

      NHTSA ID #10158786

      • Date Announced: MARCH 26 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to apply grease to the shims on the front brake pads to correct a condition of Squeal Noise Originating from Front Brakes During Brake Apply.

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    SERVICE BRAKES, HYDRAULIC:POWER ASSIST

    • TSB #17NA314

      NHTSA ID #10137271

      • Date Announced: JANUARY 30 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the power brake booster vacuum check valve and hose to correct a condition of Intermittent Service Power Brake Assist Message With a Brake Shudder and Possible DTC P0557 Set/Stored due

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    SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM:HOSES, LINES/PIPING, AND FITTINGS

    • TSB #17NA314

      NHTSA ID #10134587

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

      Summary: This technical bulletin provides a procedure to replace the power brake booster vacuum check valve and hose to correct a condition of Intermittent Service Power Brake Assist Message With a Brake Shudder and Possible DTC P0557 Set/Stored due

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    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS

    • TSB #17NA217

      NHTSA ID #10163218

      • Date Announced: JUNE 21 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to apply grease to the shims on the front brake pads to correct a condition of Squeal Noise Originating from Front Brakes During Brake Apply.

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    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR

    • TSB #18NA043

      NHTSA ID #10137327

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

      Summary: This technical bulletin provides procedures for How to Determine if Wheel to Rotor Interface Click Noise is Present to correct conditions of Clicking Noise from Front of Vehicle with Wheels Straight Ahead on Acceleration Tip In/Tip Out or W

      More Information »

    SERVICE BRAKES, AIR:DISC:ROTOR

    • TSB #18NA043

      NHTSA ID #10137327

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

      Summary: This technical bulletin provides procedures for How to Determine if Wheel to Rotor Interface Click Noise is Present to correct conditions of Clicking Noise from Front of Vehicle with Wheels Straight Ahead on Acceleration Tip In/Tip Out or W

      More Information »

    PARKING BRAKE

    • TSB #PIT5662B

      NHTSA ID #10160977

      • Date Announced: MAY 03 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates information to diagnose DTC C056D or C056E.

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    • TSB #PIT5441C

      NHTSA ID #10157027

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

      Summary: This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that may have an Object Detection System Message Diagnostic Trouble Codes U0075, U026A, U026B, U026C, U0265, U0268,

      More Information »

    • TSB #PI1410B

      NHTSA ID #10137680

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

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

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    ENGINE (PWS)

    • TSB #090604026Q

      NHTSA ID #10163266

      • Date Announced: JUNE 25 2019
      • Additional Info: How to Fix

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

      More Information »

    • TSB #18NA246

      NHTSA ID #10161941

      • Date Announced: MAY 29 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software.

      More Information »

    • TSB #PIP5549A

      NHTSA ID #10160986

      • Date Announced: MAY 07 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates a diagnostic trail to a likely conclusion for lean codes on these vehicles.

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    • TSB #PIP5640

      NHTSA ID #10160987

      • Date Announced: MAY 07 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with an

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    • TSB #PIP5226C

      NHTSA ID #10160983

      • Date Announced: MAY 06 2019
      • 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 #PIP5331H

      NHTSA ID #10160704

      • Date Announced: APRIL 30 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information on a rattle, tick, or knock type noise. Any drivability concerns they should be addressed prior to the following diagnostic progression. A sound file or video with sound of the

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    • TSB #PIP5569A

      NHTSA ID #10160690

      • Date Announced: APRIL 24 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates to the dealer an issue where the vehicle's engine may crank over unprompted and not start afterward. This is the result of hooking up the Active Fuel Injector Tool incorrectly on vehicles equipped

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    • TSB #PIP5528B

      NHTSA ID #10160639

      • Date Announced: APRIL 08 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the identification process for High Feature V6 camshafts in re-manufactured engines.

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    • TSB #PIP4670F

      NHTSA ID #10160633

      • Date Announced: APRIL 02 2019
      • Additional Info: How to Fix

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

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    • TSB #18NA246

      NHTSA ID #10158819

      • Date Announced: MARCH 28 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software.

      More Information »

    • TSB #PIP5331G

      NHTSA ID #10156938

      • Date Announced: MARCH 19 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information on a rattle, tick, or knock type noise. Any drivability concerns they should be addressed prior to the following diagnostic progression. A sound file or video with sound of the

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    • TSB #19NA044

      NHTSA ID #10158838

      • Date Announced: MARCH 01 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on a normal engine operating condition for faster emission warm up time.

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    • TSB #18NA246

      NHTSA ID #10158160

      • Date Announced: FEBRUARY 14 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software.

      More Information »

    • TSB #18NA246

      NHTSA ID #10156896

      • Date Announced: FEBRUARY 14 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software.

      More Information »

    • TSB #18NA246

      NHTSA ID #10158772

      • Date Announced: FEBRUARY 14 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software.

      More Information »

    • TSB #120601003C

      NHTSA ID #10155074

      • Date Announced: FEBRUARY 13 2019
      • Additional Info: How to Fix

      Summary: This Bulletin Provides Information for Repairing Engine Front Cover Oil Leak, Sealing Surface Preparation and Applying RTV Sealant.

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    • TSB #18NA365

      NHTSA ID #10158165

      • Date Announced: FEBRUARY 12 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to test the fuel level sensors to validate if the cause of the customers concerns and to replace the pump if validated the pump has failed.

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    • TSB #PIP5568C

      NHTSA ID #10151836

      • Date Announced: NOVEMBER 13 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024). Revised to include the possibility of setting in pairs and some drivabili

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    • TSB #PIP5597

      NHTSA ID #10147363

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

      Summary: This Preliminary information communicates to the technician where to find the engine identification tag and what information on that tag to use during programming of someengine control modules.

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    • TSB #PIP5534A

      NHTSA ID #10147364

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

      Summary: This Preliminary information communicates additional diagnostics to assist the dealer technician with diagnosing and repairing trouble code P2097.

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    • TSB #PIP5557C

      NHTSA ID #10144471

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

      Summary: This Preliminary information communicates the Control Valve Body spacer plate orifice #33 may be restricted as root cause for themay not go above 30 mph, may be stuck in 2nd gear, will not upshift, MIL is on, and/or DTC P2821 concern,to rep

      More Information »

    • TSB #PIP3423P

      NHTSA ID #10144453

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

      Summary: This Preliminary Information communication provides information to the technician that Diagnostic Trouble Codes P0016, P0017, P0018, P0019, P0008 or P0009 may be set. Technician will need to inspect for loose timing chains or tensioners. If

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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 #PIP5568A

      NHTSA ID #10143453

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

      Summary: This Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024).

      More Information »

    • TSB #18186

      NHTSA ID #10143740

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

      Summary: 18186 - Customer Satisfaction Program. Certain 2018 model year Buick Enclave, Chevrolet Impala and Chevrolet Traverse vehicles, equipped with a 3.6L engine (RPO LFX or LFY), may have a condition where the piston oil control ring may have be

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    • TSB #PIP5373B

      NHTSA ID #10143429

      • Date Announced: JUNE 11 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides the technician with steps on how to program an Engine Control Module when getting a Service Programming System error code E4491 or E4423. In some cases Techline Customer Support Center may

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    • TSB #060089031E

      NHTSA ID #10137383

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

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

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    • TSB #18NA073

      NHTSA ID #10137301

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

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

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    • TSB #PIE0457

      NHTSA ID #10137397

      • Date Announced: MARCH 07 2018
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Vehicle No Start, Stalls Repeatedly and/or Smoke from Under Hood at Battery.

      More Information »

    • TSB #090604015C

      NHTSA ID #10137343

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

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

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    • TSB #16NA338

      NHTSA ID #10137283

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

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

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    • TSB #PIP5331F

      NHTSA ID #10129896

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

      Summary: This Preliminary Information communication provides information on a rattle, tick, or knock type noise. Any drivability concerns they should be addressed prior to the following diagnostic progression. A sound file or video with sound of the

      More Information »

    • TSB #090604026N

      NHTSA ID #10137344

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

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

      More Information »

    • 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

      More Information »

    • 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 #150089005A

      NHTSA ID #10134594

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

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

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    • TSB #070601016D

      NHTSA ID #10159574

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

      Summary: This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.

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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

      More Information »

    • TSB #PIP5216F

      NHTSA ID #10118250

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a knock noise, seized engine, lower end squeak or squeal from the engine. Technician will inspect the oil control solenoids for metal

      More Information »

    • 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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    ENGINE AND ENGINE COOLING

    • TSB #PIP5257C

      NHTSA ID #10163658

      • Date Announced: JULY 09 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have oil mixed in with the engine coolant. Technician will need to inspect the oil cooler if equipped fo

      More Information »

    • TSB #PIP5528C

      NHTSA ID #10162154

      • Date Announced: JUNE 24 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the identification process for High Feature V6 camshafts in re-manufactured engines.

      More Information »

    • TSB #PIT5609A

      NHTSA ID #10162125

      • Date Announced: JUNE 13 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates SES lamp with DTC U1345. Inspect connection at the upper and lower Aero Shutters for water. Clean and repair as needed.

      More Information »

    • TSB #N192214590 01

      NHTSA ID #10161362

      • Date Announced: MAY 29 2019
      • Additional Info: How to Fix

      Summary: Service Update - Revised to add Traverse. Certain vehicles may not have the snow/ice mode calibration enabled. This missing calibration results in the selection of snow/ice mode (knob selector) not having a change in the accelerator pedal r

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    • TSB #PIE0476A

      NHTSA ID #10158868

      • Date Announced: MARCH 14 2019
      • Additional Info: How to Fix

      Summary: This engineering information PI ends the need for information from the field for areas to look for oil leak.

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    • TSB #PIP5540D

      NHTSA ID #10154306

      • Date Announced: FEBRUARY 19 2019
      • 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

      More Information »

    • TSB #PIP5628

      NHTSA ID #10154299

      • Date Announced: FEBRUARY 18 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D

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    • TSB #18NA246

      NHTSA ID #10155584

      • Date Announced: FEBRUARY 14 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software.

      More Information »

    • TSB #PIP5623

      NHTSA ID #10154265

      • Date Announced: FEBRUARY 04 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that a rotational clicking noise heard after engine shut down is a design characteristic and no repairs should be attempted.

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    • TSB #PIC5650F

      NHTSA ID #10154604

      • Date Announced: DECEMBER 17 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

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    • TSB #PIP5540B

      NHTSA ID #10154566

      • Date Announced: DECEMBER 06 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 #PI1178F

      NHTSA ID #10155075

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

      Summary: This preliminary informational bulletin provides repair information for a customer concern of an engine runs rough with the Check Engine Light (CEL) on/low compression on cylinder with misfire. A technician may find DTC P0300 set.

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    • TSB #PIP5095F

      NHTSA ID #10144454

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. If the Spark

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    • TSB #PIP5257B

      NHTSA ID #10143762

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

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have oil mixed in with the engine coolant. Technician will need to inspect the oil cooler if equipped fo

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    • TSB #18186

      NHTSA ID #10143740

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

      Summary: 18186 - Customer Satisfaction Program. Certain 2018 model year Buick Enclave, Chevrolet Impala and Chevrolet Traverse vehicles, equipped with a 3.6L engine (RPO LFX or LFY), may have a condition where the piston oil control ring may have be

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    • TSB #18NA125

      NHTSA ID #10137589

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

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

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    • TSB #18NA115

      NHTSA ID #10137551

      • Date Announced: APRIL 13 2018
      • Additional Info: How to Fix

      Summary: This Bulletin provides inspection/diagnosis/correction information on a cold start misfire and/or rough idle and DTC P0300 that may also be set.

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    • TSB #PIP5095E

      NHTSA ID #10129900

      • Date Announced: FEBRUARY 22 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. If the Spark

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    • TSB #010601011J

      NHTSA ID #10139088

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

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

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    • TSB #17NA307

      NHTSA ID #10159623

      • Date Announced: SEPTEMBER 26 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information of a possible misfire that may happen from incorrect camshafts being installed in the reman engines.

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    • TSB #000601012H

      NHTSA ID #10159569

      • Date Announced: SEPTEMBER 12 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 gasket sealing surfaces or reused parts.

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    • TSB #00-06-01-026J

      NHTSA ID #10140293

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

      Summary: This informational bulletin provides information on Intake Manifold Inspection/Replacement After Severe Internal Engine Damage.

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    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #PIE0494A

      NHTSA ID #10158870

      • Date Announced: MARCH 20 2019
      • Additional Info: How to Fix

      Summary: This engineering information PI ends the need for information from the field on a oil leak from the oil pan.

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    • TSB #PIE0495A

      NHTSA ID #10158871

      • Date Announced: MARCH 15 2019
      • Additional Info: How to Fix

      Summary: This engineering information PI ends the need for information from the field on a oil leak from the oil pan.

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

    • TSB #PI0653E

      NHTSA ID #10139284

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

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

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    ENGINE AND ENGINE COOLING:COOLING SYSTEM

    • TSB #17NA390

      NHTSA ID #10137312

      • Date Announced: FEBRUARY 22 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to check the temp sensor connection and program the ECM.

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    ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

    • TSB #19NA104

      NHTSA ID #10163237

      • Date Announced: JUNE 10 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.

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    ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSE

    • TSB #PIP5257B

      NHTSA ID #10143762

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

      Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have oil mixed in with the engine coolant. Technician will need to inspect the oil cooler if equipped fo

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    • TSB #PIP5549

      NHTSA ID #10129098

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

      Summary: This Preliminary information communicates a diagnostic trail to a likely conclusion for lean codes on these vehicles.

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #16NA383

      NHTSA ID #10161932

      • Date Announced: MAY 21 2019
      • 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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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

    • TSB #PIP4925B

      NHTSA ID #10154552

      • Date Announced: DECEMBER 03 2018
      • Additional Info: How to Fix

      Summary: This preliminary information document communicates a tip on the way to diagnose possible induction or exhaust air leaks using the evaporative emission cart smoke machine and ultrasonic leak detector tools.

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    • TSB #17NA374

      NHTSA ID #10137432

      • Date Announced: MARCH 21 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin advises the technician of how the Soot information has changed from grams to percentage.

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

    • TSB #18NA246

      NHTSA ID #10161941

      • Date Announced: MAY 29 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software.

      More Information »

    • TSB #18NA246

      NHTSA ID #10156896

      • Date Announced: FEBRUARY 14 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software.

      More Information »

    • TSB #18NA246

      NHTSA ID #10158772

      • Date Announced: FEBRUARY 14 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software.

      More Information »

    • TSB #PIP3423P

      NHTSA ID #10144453

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

      Summary: This Preliminary Information communication provides information to the technician that Diagnostic Trouble Codes P0016, P0017, P0018, P0019, P0008 or P0009 may be set. Technician will need to inspect for loose timing chains or tensioners. If

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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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    FUEL SYSTEM, GASOLINE

    • TSB #050604022Q

      NHTSA ID #10163261

      • Date Announced: JUNE 26 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.

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    • TSB #PIP4964D

      NHTSA ID #10162138

      • Date Announced: JUNE 18 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P2097 or P2099. Technician will nee

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    • TSB #PIP5569A

      NHTSA ID #10160690

      • Date Announced: APRIL 24 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates to the dealer an issue where the vehicle's engine may crank over unprompted and not start afterward. This is the result of hooking up the Active Fuel Injector Tool incorrectly on vehicles equipped

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    • TSB #050604022P

      NHTSA ID #10158858

      • Date Announced: MARCH 07 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.

      More Information »

    • TSB #18NA246

      NHTSA ID #10156896

      • Date Announced: FEBRUARY 14 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software.

      More Information »

    • TSB #18NA365

      NHTSA ID #10156901

      • Date Announced: FEBRUARY 12 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to test the fuel level sensors to validate if the cause of the customers concerns and to replace the pump if validated the pump has failed.

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    • TSB #18NA365

      NHTSA ID #10158165

      • Date Announced: FEBRUARY 12 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to test the fuel level sensors to validate if the cause of the customers concerns and to replace the pump if validated the pump has failed.

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    • TSB #18NA365

      NHTSA ID #10158777

      • Date Announced: FEBRUARY 12 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to test the fuel level sensors to validate if the cause of the customers concerns and to replace the pump if validated the pump has failed.

      More Information »

    • TSB #18NA365

      NHTSA ID #10155589

      • Date Announced: FEBRUARY 12 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to test the fuel level sensors to validate if the cause of the customers concerns and to replace the pump if validated the pump has failed.

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    • TSB #PIP5596

      NHTSA ID #10147348

      • Date Announced: OCTOBER 03 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.

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    • TSB #050604022O

      NHTSA ID #10139209

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

      Summary: This informational bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles.

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    • TSB #PIE0433A

      NHTSA ID #10140350

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

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Engineering Information ? Malfunction Indicator Lamp (MIL) On DTCs P0171 Fuel Trim System Lean Bank 1 and/or P0174 Fuel

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    • TSB #PIE0433A

      NHTSA ID #10134633

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

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Engineering Information ? Malfunction Indicator Lamp (MIL) On DTCs P0171 Fuel Trim System Lean Bank 1 and/or P0174 Fuel

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    • TSB #PIE0433

      NHTSA ID #10159634

      • Date Announced: SEPTEMBER 26 2017
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Engineering Information ? Malfunction Indicator Lamp (MIL) On DTCs P0171 Fuel Trim System Lean Bank 1 and/or P0174 Fuel

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    FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

    • TSB #PIP5596

      NHTSA ID #10147348

      • Date Announced: OCTOBER 03 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.

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    FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

    • TSB #PIP5596

      NHTSA ID #10147348

      • Date Announced: OCTOBER 03 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.

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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 #050604022Q

      NHTSA ID #10163261

      • Date Announced: JUNE 26 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.

      More Information »

    • TSB #050604022P

      NHTSA ID #10158858

      • Date Announced: MARCH 07 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.

      More Information »

    • TSB #050604022O

      NHTSA ID #10139209

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

      Summary: This informational bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles.

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    POWER TRAIN

    • TSB #16NA338

      NHTSA ID #10163215

      • Date Announced: JUNE 06 2019
      • Additional Info: How to Fix

      Summary: This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retentio

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    • TSB #080730035D

      NHTSA ID #10161968

      • Date Announced: MAY 20 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.

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    • TSB #18NA297

      NHTSA ID #10160118

      • Date Announced: APRIL 12 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of message displaying shift to park when in park.

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    • TSB #18NA121

      NHTSA ID #10158814

      • Date Announced: MARCH 11 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to have the valve body spacer plate replacement and transmission control module reprogramming with the latest software.

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    • TSB #16NA338

      NHTSA ID #10154638

      • Date Announced: FEBRUARY 28 2019
      • Additional Info: How to Fix

      Summary: This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retentio

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    • TSB #17NA066

      NHTSA ID #10154975

      • Date Announced: DECEMBER 14 2018
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.

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    • TSB #PIT5641

      NHTSA ID #10151853

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

      Summary: This Preliminary information communicates  Diagnostic information for the Shift to Park message. Engineering is still investigating the root cause. The PI will be updated to a bulletin once the final root is understood.

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    • TSB #PIP5557C

      NHTSA ID #10144471

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

      Summary: This Preliminary information communicates the Control Valve Body spacer plate orifice #33 may be restricted as root cause for themay not go above 30 mph, may be stuck in 2nd gear, will not upshift, MIL is on, and/or DTC P2821 concern,to rep

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    • TSB #PIP5508B

      NHTSA ID #10143444

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

      Summary: This Preliminary Information communication advises the technician that the Product Quality Center has ended the part restriction for the T87A Transmission Control Module.

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    • TSB #PIP5557B

      NHTSA ID #10141356

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

      Summary: This Preliminary information communicates the Control Valve Body spacer plate orifice #33 may be restricted as root cause for themay not go above 30 mph, may be stuck in 2nd gear, will not upshift, MIL is on, and/or DTC P2821 concern,to rep

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    • TSB #18NA121

      NHTSA ID #10137586

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

      Summary: This technical bulletin provides a procedure to have the valve body spacer plate replacement and transmission control module reprogramming with the latest software.

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    • TSB #18NA105

      NHTSA ID #10137542

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

      Summary: This technical bulletin provides a procedure to program the RDCCM to correct a drivetrain whine/moan an/or clunk when in AWD.

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    • TSB #080730035C

      NHTSA ID #10137554

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

      Summary: This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.

      More Information »

    • TSB #17NA379

      NHTSA ID #10137433

      • Date Announced: MARCH 14 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the rear differential assembly if found to be the cause of the noises heard while in FWD.

      More Information »

    • TSB #17NA379

      NHTSA ID #10137379

      • Date Announced: FEBRUARY 14 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the rear differential assembly if found to be the cause of the noises heard while in FWD.

      More Information »

    • TSB #PIP5546C

      NHTSA ID #10129871

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

      Summary: This Preliminary information communicates if a slight shudder is felt during a shift at speeds of 40 MPH or below to perform a transmission fluid drain and fill.

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    • TSB #PIP5546B

      NHTSA ID #10129861

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

      Summary: This Preliminary information communicates if a slight shudder is felt during a shift at speeds of 40 MPH or below to perform a transmission fluid drain and fill.

      More Information »

    • TSB #080730026E

      NHTSA ID #10139179

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

      Summary: This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is

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    • TSB #17389 (Bulletin

      NHTSA ID #10135157

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

      Summary: 17389 - Service Update. Some vehicles were shipped with a power transfer unit (PTU) that failed leak testing. Dealers are to replace the PTU.

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    • TSB #040730013D

      NHTSA ID #10139089

      • Date Announced: NOVEMBER 22 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel on automatic transmission shift and engine drivability concerns and/or MIL ON due to aftermarket oil bath air filter use.

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    • TSB #PIP5508A

      NHTSA ID #10123256

      • Date Announced: OCTOBER 16 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Product Quality Center has a part restriction for the T87A Transmission Control Module. The dealer technician is advised to call the GM Product Quality Center for fu

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    • TSB #17-NA-066

      NHTSA ID #10138053

      • Date Announced: MARCH 09 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.

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    POWER TRAIN:MANUAL TRANSMISSION

    • TSB #030729004L

      NHTSA ID #10160133

      • Date Announced: APRIL 02 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides normal operating characteristics and diagnostic information on Manual transmissions.

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    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #060089031E

      NHTSA ID #10137383

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

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

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    • TSB #PIP5557A

      NHTSA ID #10137196

      • Date Announced: MARCH 22 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the Control Valve Body spacer plate orifice #33 may be restricted as root cause for themay not go above 30 mph, may be stuck in 2nd gear, will not upshift, MIL is on, and/or DTC P2821 concern,to rep

      More Information »

    • TSB #16NA338

      NHTSA ID #10137283

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

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

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    • TSB #PIP5556

      NHTSA ID #10129893

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

      Summary: This Preliminary information communicates that no repairs should be attempted for an intermittent DTC P2731 at this time.

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    • TSB #PIP5546A

      NHTSA ID #10129096

      • Date Announced: JANUARY 24 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates if a slight shudder is felt during a shift at speeds of 40 MPH or below to perform a trans fluid drain and fill and to perfrom a cooler flow test to flush the cooler.

      More Information »

    • TSB #17-NA-066

      NHTSA ID #10137640

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

      Summary: This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.

      More Information »

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

    • TSB #18126

      NHTSA ID #10145174

      • Date Announced: AUGUST 13 2018
      • Additional Info: How to Fix

      Summary: 18126 - Service Update. Certain vehicles may have a condition where the electronic control module (ECM) does not respond to on board diagnostics (OBD) test tools with the required calibration verification number (CVN). Reprogram the ECM.

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    POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)

    • TSB #18NA297

      NHTSA ID #10154985

      • Date Announced: DECEMBER 13 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of message displaying shift to park when in park.

      More Information »

    POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

    • TSB #060089026N

      NHTSA ID #10139278

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

      Summary: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

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    POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

    • TSB #17NA379

      NHTSA ID #10137379

      • Date Announced: FEBRUARY 14 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the rear differential assembly if found to be the cause of the noises heard while in FWD.

      More Information »

    ELECTRICAL SYSTEM

    • TSB #100845001G

      NHTSA ID #10163268

      • Date Announced: JUNE 26 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.

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    • TSB #PIP4670G

      NHTSA ID #10162124

      • Date Announced: JUNE 13 2019
      • Additional Info: How to Fix

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

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    • TSB #060847001O

      NHTSA ID #10163263

      • Date Announced: JUNE 11 2019
      • Additional Info: How to Fix

      Summary: This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module.

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    • TSB #PIT5074L

      NHTSA ID #10162106

      • Date Announced: JUNE 03 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking

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    • TSB #18NA266

      NHTSA ID #10161878

      • Date Announced: MAY 23 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of an intermittent blank or flickering driver information center (DIC).

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    • TSB #PIT5684

      NHTSA ID #10161018

      • Date Announced: MAY 15 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates information for terminal concerns at X203

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    • TSB #17NA256

      NHTSA ID #10160111

      • Date Announced: APRIL 30 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin explains where to locate the trailer brake controller blunt ends on the instrument panel wiring harness.

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    • TSB #PIT5662A

      NHTSA ID #10160691

      • Date Announced: APRIL 25 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates information to diagnose DTC C056D or C056E.

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    • TSB #PIP4670F

      NHTSA ID #10160633

      • Date Announced: APRIL 02 2019
      • Additional Info: How to Fix

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

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    • TSB #17NA231

      NHTSA ID #10160110

      • Date Announced: APRIL 01 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a procedure to install washers when replacing the video processing module due to water intrusion.

      More Information »

    • TSB #18NA338

      NHTSA ID #10158825

      • Date Announced: MARCH 19 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin proves a procedure to update the rear infotainment monitors if found the cause of the audio concerns.

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    • TSB #100845001F

      NHTSA ID #10158863

      • Date Announced: MARCH 15 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish".

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    • TSB #090089002Q

      NHTSA ID #10158862

      • Date Announced: MARCH 14 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

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    • TSB #18NA266

      NHTSA ID #10158822

      • Date Announced: MARCH 13 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of an intermittent blank or flickering driver information center (DIC).

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    • TSB #18NA246

      NHTSA ID #10158160

      • Date Announced: FEBRUARY 14 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software.

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    • TSB #18NA365

      NHTSA ID #10158165

      • Date Announced: FEBRUARY 12 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to test the fuel level sensors to validate if the cause of the customers concerns and to replace the pump if validated the pump has failed.

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    • TSB #16NA342

      NHTSA ID #10155047

      • Date Announced: JANUARY 31 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to check the rearview mirror coax connector for looseness by disconnecting and reconnecting the electrical connector and to correct the customers concern for the rearview mirror video screen disp

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    • TSB #060847001N

      NHTSA ID #10155011

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

      Summary: This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module.

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    • TSB #PIT5641

      NHTSA ID #10151853

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

      Summary: This Preliminary information communicates  Diagnostic information for the Shift to Park message. Engineering is still investigating the root cause. The PI will be updated to a bulletin once the final root is understood.

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    • TSB #18NA338

      NHTSA ID #10155113

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

      Summary: This technical bulletin proves a procedure to update the rear infotainment monitors if found the cause of the audio concerns.

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    • TSB #PIP5095F

      NHTSA ID #10144454

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. If the Spark

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    • TSB #PIP5373B

      NHTSA ID #10143429

      • Date Announced: JUNE 11 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides the technician with steps on how to program an Engine Control Module when getting a Service Programming System error code E4491 or E4423. In some cases Techline Customer Support Center may

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    • TSB #PIC6333

      NHTSA ID #10141355

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

      Summary: This Preliminary information communicates that acustomer may complain of the Driver Information Center(DIC) intermittently flickering or going blank. It may be noted that this only seems to occur when playing songs via IHeart or Pandora. Th

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    • TSB #18NA138

      NHTSA ID #10137598

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

      Summary: This technical bulletin provides a procedure to replace the HMI module to correct a condition of Radio Control (ICS) Display Does Not Remain Off at Times after it Has Been Turned Off in the Radio Settings Menu due to a software concern.

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    • TSB #17NA147

      NHTSA ID #10137482

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

      Summary: This technical bulletin provides a procedure to perform diagnostics on the codes set and if no problem is found, to replace either the input or output speed sensor.

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    • TSB #1208132001E

      NHTSA ID #10137556

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

      Summary: This informational bulletin explains to the dealer how to cover a possible customers mistake when a fuse has been blown.

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    • TSB #18NA126

      NHTSA ID #10137590

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

      Summary: This informational bulletin provides information for dealership personal and technicians when replacing the body control module (BCM), that a 2nd design BCM is NOT interchangeable with the 1st design BCM.

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    • TSB #18NA039

      NHTSA ID #10137577

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

      Summary: This technical bulletin provides a procedure to reprogram the memory set module to correct a condition of Personalization Selections Intermittently Missing from Comfort and Convenience Menu due to a calibration concern.

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    • TSB #18NA121

      NHTSA ID #10137586

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

      Summary: This technical bulletin provides a procedure to have the valve body spacer plate replacement and transmission control module reprogramming with the latest software.

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    • TSB #PIT5609

      NHTSA ID #10137206

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

      Summary: This Preliminary information communicatesSES lamp with DTC U1345. Inspect connection at the upper and lower Aero Shutters for water. Clean and repair as needed.

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    • TSB #PIE0438A

      NHTSA ID #10137388

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

      Summary: This engineering information is requesting information from the field on vehicles that have the condition of Driver Side Seat Air Bag Light On DTC codes B0014, B001A, B001E.

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    • TSB #17NA347

      NHTSA ID #10137429

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

      Summary: This informational bulletin provides information on tail lamp harness replacement to correct the rear turn signal flashing fast.

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    • TSB #17NA215

      NHTSA ID #10137375

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

      Summary: This technical bulletin provides a procedure to properly reprogram an onstar module to correct a condition of Red LED, No WiFi Operation, and/or Limited OnStar® Module Functionality After OnStar Module Replacement for Another Condition.

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    • TSB #PIC6315B

      NHTSA ID #10129885

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Technic

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    • TSB #PIP4670E

      NHTSA ID #10129857

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

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

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    • TSB #060089026N

      NHTSA ID #10139278

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

      Summary: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

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    • TSB #17NA074

      NHTSA ID #10139225

      • Date Announced: DECEMBER 22 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information and Tips for Customers Having Difficulty Launching Android Auto or Apple CarPlay.

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    • TSB #PIC5650D

      NHTSA ID #10126982

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

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    • TSB #PIC5491K

      NHTSA ID #10126972

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

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    • TSB #150603001C

      NHTSA ID #10139185

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

      Summary: This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.

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    • TSB #150603002I

      NHTSA ID #10139186

      • Date Announced: DECEMBER 01 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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    • TSB #17NA142

      NHTSA ID #10139085

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

      Summary: This informational bulletin provides information on Wireless Charging Module Diagnosis and cell phone compatibility.

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    • TSB #PIC6315A

      NHTSA ID #10125127

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Technic

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    • TSB #070604019F

      NHTSA ID #10139090

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

      Summary: This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P2138

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    • TSB #PIC6315

      NHTSA ID #10125115

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Technic

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    • TSB #17417 (Bulletin

      NHTSA ID #10135141

      • Date Announced: NOVEMBER 06 2017
      • Additional Info: How to Fix

      Summary: 17417 - Service Update. Certain vehicles may have a condition where in the personalization menu, the user can program or disable the auto door lock (ADL) function but cannot not program the auto door unlock (ADU) setting. The required inten

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    • TSB #PIC5650C

      NHTSA ID #10123252

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

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    • TSB #PIT5353B

      NHTSA ID #10123222

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

      Summary: This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

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    • TSB #17NA313

      NHTSA ID #10134586

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

      Summary: This Technical bulletin provides a procedure to install a twisted 3 jumper harness to address a Service AWD Message on DIC with DTCs C1266 or C1267.

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    • TSB #PIT5074K

      NHTSA ID #10157020

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

      Summary: This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking

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    • TSB #17NA297

      NHTSA ID #10159613

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

      Summary: This informational bulletin provides information for programming the low speed LAN module due to the mirrors memory position reverse tilt position is inoperative.

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    • TSB #03-08-46-004T

      NHTSA ID #10140295

      • Date Announced: AUGUST 22 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 #17-NA-067

      NHTSA ID #10138054

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

      Summary: This informational bulletin provides information on On rare occasions, a security code input message with SPS error code E5659, M5304, and/or M5530 may be displayed in TIS2web when the technician is programming any module. If this concern i

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    ELECTRICAL SYSTEM:BATTERY

    • TSB #030603004Y

      NHTSA ID #10160132

      • Date Announced: APRIL 01 2019
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

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    • TSB #PIE0457

      NHTSA ID #10137397

      • Date Announced: MARCH 07 2018
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Vehicle No Start, Stalls Repeatedly and/or Smoke from Under Hood at Battery.

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    • TSB #030603004W

      NHTSA ID #10137341

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

      Summary: This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

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    • TSB #150603002K

      NHTSA ID #10139283

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

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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    • TSB #150603001D

      NHTSA ID #10139282

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

      Summary: This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.

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    • TSB #150603002J

      NHTSA ID #10139187

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

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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    • TSB #150603002H

      NHTSA ID #10134595

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

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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    • TSB #030603004V

      NHTSA ID #10159570

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

      Summary: This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

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    • TSB #150603002G

      NHTSA ID #10159578

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

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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    ELECTRICAL SYSTEM:STARTER ASSEMBLY

    • TSB #PIP5180B

      NHTSA ID #10129864

      • Date Announced: FEBRUARY 07 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have hard start, extended crank, or black smoke from the exhaust when starting. Technician will need to perform fuel quality test, spark t

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    ELECTRICAL SYSTEM:WIRING

    • TSB #100089005H

      NHTSA ID #10154629

      • Date Announced: JANUARY 18 2019
      • Additional Info: How to Fix

      Summary: This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.

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    • TSB #17NA317

      NHTSA ID #10137574

      • Date Announced: APRIL 06 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to repair the crankshaft positioning sensor wiring harness by installing a new wiring harness.

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    • TSB #100089005G

      NHTSA ID #10159575

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

      Summary: This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.

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    • TSB #17-NA-256

      NHTSA ID #10140382

      • Date Announced: AUGUST 09 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin explains where to locate the trailer brake controller blunt ends on the instrument panel wiring harness.

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    DIGITAL INSTRUMENT PANEL

    • TSB #PIC6333A

      NHTSA ID #10143422

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

      Summary: This Preliminary information communicates that acustomer may complain of the Driver Information Center(DIC) intermittently flickering or going blank. It may be noted that this only seems to occur when playing songs via IHeart or Pandora. Th

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    • TSB #PIC3100F

      NHTSA ID #10125106

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

      Summary: This Preliminary Information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. Technician should obtain a hand-held GPS unit to test the odomete

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    • TSB #17-NA-256

      NHTSA ID #10140382

      • Date Announced: AUGUST 09 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin explains where to locate the trailer brake controller blunt ends on the instrument panel wiring harness.

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    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #18NA246

      NHTSA ID #10161941

      • Date Announced: MAY 29 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software.

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    • TSB #070849020P

      NHTSA ID #10158861

      • Date Announced: MARCH 22 2019
      • 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 #PIP5568E

      NHTSA ID #10154328

      • Date Announced: FEBRUARY 27 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024). Revised to include the possibility of setting in pairs and some drivabili

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    • TSB #PIT5444D

      NHTSA ID #10154290

      • Date Announced: FEBRUARY 08 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the text messaging feature on some newer General Motors infotainment systems. Pair the iPhone to the system then enter the Bluetooth settings menu, sele

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    • TSB #PIC6333A

      NHTSA ID #10143422

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

      Summary: This Preliminary information communicates that acustomer may complain of the Driver Information Center(DIC) intermittently flickering or going blank. It may be noted that this only seems to occur when playing songs via IHeart or Pandora. Th

      More Information »

    • TSB #090604026N

      NHTSA ID #10137344

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

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

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    • TSB #PIE0433A

      NHTSA ID #10139190

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

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Engineering Information ? Malfunction Indicator Lamp (MIL) On DTCs P0171 Fuel Trim System Lean Bank 1 and/or P0174 Fuel

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    • TSB #17NA342

      NHTSA ID #10139114

      • Date Announced: NOVEMBER 01 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to reprogram the EBCM with the latest calibrations to correct a condition of Service Brake Assist Message displayed on Initial Start Up with DTC P050F Set due to a software issue.

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    • TSB #PIP5508A

      NHTSA ID #10123256

      • Date Announced: OCTOBER 16 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Product Quality Center has a part restriction for the T87A Transmission Control Module. The dealer technician is advised to call the GM Product Quality Center for fu

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    • TSB #PIC5492F

      NHTSA ID #10123227

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface contro

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    • TSB #PIT5236K

      NHTSA ID #10157041

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic Sy

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    • TSB #17NA294

      NHTSA ID #10159610

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

      Summary: This technical bulletin provides a procedure to replace the radio for a condition of Radio Control Display is Scrambled, Split, Pixilated, or Displays Vertical Lines due to a software anomaly.

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    • TSB #17-NA-244

      NHTSA ID #10126113

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

      Summary: This informational bulletin provides information on Information on How to Prevent Inadvertent Vehicle Starting from Key Fob or OnStar Mobile Application and where to locate the information for future use.

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    • TSB #17-NA-242

      NHTSA ID #10126111

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

      Summary: This informational bulletin provides to the tech the new version of SPS that will prompt warnings when trying to reprogram modules that have been already reprogrammed.

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    ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

    • TSB #17-NA-256

      NHTSA ID #10140382

      • Date Announced: AUGUST 09 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin explains where to locate the trailer brake controller blunt ends on the instrument panel wiring harness.

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    EXTERIOR LIGHTING

    • TSB #PIT5673

      NHTSA ID #10160669

      • Date Announced: APRIL 15 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates information  for Intellibeam headlamp inoperative  and to inspect the low speed data line. 

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    • TSB #010842001L

      NHTSA ID #10155009

      • Date Announced: DECEMBER 13 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.

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    EXTERIOR LIGHTING:TAIL LIGHTS

    • TSB #PIE0498

      NHTSA ID #10155019

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

      Summary: This engineering informational bulletin is requesting information on product issue with the door weather strip, door body fit, and/or rear tail lamp moisture.

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    • TSB #17NA347

      NHTSA ID #10137429

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

      Summary: This informational bulletin provides information on tail lamp harness replacement to correct the rear turn signal flashing fast.

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    • TSB #17NA347

      NHTSA ID #10139119

      • Date Announced: NOVEMBER 06 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on tail lamp harness replacement to correct the rear turn signal flashing fast.

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    EXTERIOR LIGHTING:TURN SIGNAL

    • TSB #17NA347

      NHTSA ID #10137429

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

      Summary: This informational bulletin provides information on tail lamp harness replacement to correct the rear turn signal flashing fast.

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    VISIBILITY

    • TSB #16NA075

      NHTSA ID #10139216

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

      Summary: This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds

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    • TSB #17NA297

      NHTSA ID #10139108

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

      Summary: This informational bulletin provides information for assisting the customer in setting the position for the memory mirror and the reverse tilt

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    VISIBILITY:WINDSHIELD

    • TSB #060089026N

      NHTSA ID #10139278

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

      Summary: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

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    • TSB #18NA003

      NHTSA ID #10139244

      • Date Announced: JANUARY 02 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing a windshield wiper module squeak noise.

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    VISIBILITY:GLASS, SIDE/REAR

    • TSB #PI0754C

      NHTSA ID #10137562

      • Date Announced: APRIL 13 2018
      • Additional Info: How to Fix

      Summary: This PI bulletin provides information on Rear and Side Tempered Glass Spots (Quench Marks) and they are normal characteristic.

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    VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

    • TSB #16NA075

      NHTSA ID #10139216

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

      Summary: This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds

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    VISIBILITY:SUN ROOF ASSEMBLY

    • TSB #PIT5682A

      NHTSA ID #10162129

      • Date Announced: JUNE 14 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates information to let dealers know that the sunshade catch is available and not to replace sunroof housing.

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    • TSB #PIT5682

      NHTSA ID #10161008

      • Date Announced: MAY 13 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates information to let dealers know that the sunshade catch is available and not to replace sunroof housing.

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    • TSB #PIC5260C

      NHTSA ID #10160682

      • Date Announced: APRIL 23 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.

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    • TSB #PIC5260B

      NHTSA ID #10143752

      • Date Announced: JULY 03 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.

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    • TSB #060089026N

      NHTSA ID #10139278

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

      Summary: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

      More Information »

    • TSB #17NA371

      NHTSA ID #10139137

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

      Summary: This technical bulletin provides repair information to correct a customer concern of the sunshade auto open feature noisy or inoperative, and/or sunshade latch handle broken.

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    VISIBILITY:REARVIEW MIRRORS/DEVICES

    • TSB #16NA342

      NHTSA ID #10155047

      • Date Announced: JANUARY 31 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to check the rearview mirror coax connector for looseness by disconnecting and reconnecting the electrical connector and to correct the customers concern for the rearview mirror video screen disp

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    VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

    • TSB #100864002D

      NHTSA ID #10139280

      • Date Announced: JANUARY 17 2018
      • Additional Info: How to Fix

      Summary: This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is considered warranty and non-warranty.

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    • TSB #16NA075

      NHTSA ID #10139216

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

      Summary: This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds

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    VISIBILITY:WINDSHIELD WIPER/WASHER

    • TSB #18NA003

      NHTSA ID #10139244

      • Date Announced: JANUARY 02 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing a windshield wiper module squeak noise.

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    VISIBILITY:REAR WINDOW WIPER/WASHER

    • TSB #17NA316

      NHTSA ID #10134588

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

      Summary: This technical bulletin provides repair information to correct a customer concern of the rear window washer inoperative.

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    AIR BAGS

    • TSB #PIE0438A

      NHTSA ID #10137388

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

      Summary: This engineering information is requesting information from the field on vehicles that have the condition of Driver Side Seat Air Bag Light On DTC codes B0014, B001A, B001E.

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    • TSB #PIE0438

      NHTSA ID #10140351

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

      Summary: This engineering information is requesting information from the field on vehicles that have the condition of Driver Side Seat Air Bag Light On DTC codes B0014, B001A, B001E.

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    SEAT BELTS

    • TSB #PIE0446A

      NHTSA ID #10137392

      • Date Announced: MARCH 13 2018
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Second Row Center Buckle Not Latching Correctly.

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    SEAT BELTS:FRONT:RETRACTOR

    • TSB #18NA078

      NHTSA ID #10137305

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

      Summary: This technical bulletin provides repair information to correct a customer concern of 2nd row center seat belt not retracting fully or unable to extract.

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    SEAT BELTS:FRONT:BUCKLE ASSEMBLY

    • TSB #PIE0446A

      NHTSA ID #10137392

      • Date Announced: MARCH 13 2018
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Second Row Center Buckle Not Latching Correctly.

      More Information »

    SEAT BELTS:REAR:BUCKLE ASSEMBLY

    • TSB #PIE0446

      NHTSA ID #10139269

      • Date Announced: JANUARY 24 2018
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Second Row Center Buckle Not Latching Correctly.

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    STRUCTURE

    • TSB #17NA153

      NHTSA ID #10160086

      • Date Announced: APRIL 26 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information and operating tips for the hands free lift gate.

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    • TSB #PIE0498

      NHTSA ID #10155019

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

      Summary: This engineering informational bulletin is requesting information on product issue with the door weather strip, door body fit, and/or rear tail lamp moisture.

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    • TSB #18NA126

      NHTSA ID #10137590

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

      Summary: This informational bulletin provides information for dealership personal and technicians when replacing the body control module (BCM), that a 2nd design BCM is NOT interchangeable with the 1st design BCM.

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    • TSB #99-08-51-001D

      NHTSA ID #10140406

      • Date Announced: AUGUST 23 2017
      • Additional Info: How to Fix

      Summary: Thins informational bulletin provides information on Paint-less Dent Repair Process.

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    STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS

    • TSB #PI0281G

      NHTSA ID #10137560

      • Date Announced: APRIL 06 2018
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.

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    STRUCTURE:BODY:DOOR

    • TSB #060089026N

      NHTSA ID #10139278

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

      Summary: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

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    STRUCTURE:BODY:HATCHBACK/LIFTGATE

    • TSB #17NA153

      NHTSA ID #10160086

      • Date Announced: APRIL 26 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information and operating tips for the hands free lift gate.

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    LATCHES/LOCKS/LINKAGES:HATCHBACK/LIFTGATE:LOCK

    • TSB #17NA153

      NHTSA ID #10154976

      • Date Announced: DECEMBER 13 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information and operating tips for the hands free lift gate.

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    VEHICLE SPEED CONTROL

    • TSB #PIT5569A

      NHTSA ID #10163665

      • Date Announced: JULY 16 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC. 

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    • TSB #PIP5557

      NHTSA ID #10129894

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

      Summary: This Preliminary information communicates the Control Valve Body spacer plate orifice #33 may be restricted as root cause for themay not go above 30 mph, may be stuck in 2nd gear, will not upshift, MIL is on, and/or DTC P2821 concern,to rep

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    TIRES

    • TSB #000310006N

      NHTSA ID #10161906

      • Date Announced: MAY 09 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV).

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    • TSB #010310003R

      NHTSA ID #10155068

      • Date Announced: FEBRUARY 15 2019
      • Additional Info: How to Fix

      Summary: This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (in Canada, the Base Warranty Cover

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    • TSB #000310003X

      NHTSA ID #10155008

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

      Summary: This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.

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    • TSB #010310003Q

      NHTSA ID #10137381

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

      Summary: This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (in Canada, the Base Warranty Cover

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    • TSB #010310003P

      NHTSA ID #10139276

      • Date Announced: JANUARY 04 2018
      • Additional Info: How to Fix

      Summary: This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). For vehic

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    • TSB #000310003W

      NHTSA ID #10139167

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

      Summary: This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.

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    WHEELS

    • TSB #PIT5569A

      NHTSA ID #10163665

      • Date Announced: JULY 16 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC. 

      More Information »

    • TSB #18NA043

      NHTSA ID #10160116

      • Date Announced: APRIL 30 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides procedures for How to Determine if Wheel to Rotor Interface Click Noise is Present to correct conditions of Clicking Noise from Front of Vehicle with Wheels Straight Ahead on Acceleration Tip In/Tip Out or W

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    • TSB #17NA271

      NHTSA ID #10154535

      • Date Announced: FEBRUARY 07 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking.

      More Information »

    • TSB #17NA170

      NHTSA ID #10155051

      • Date Announced: JANUARY 23 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin explains the wheel Road Force balancers and what they can do for customer concerns.

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    • TSB #17NA271

      NHTSA ID #10155052

      • Date Announced: JANUARY 10 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking.

      More Information »

    • TSB #18NA067

      NHTSA ID #10137297

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

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

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    • TSB #18NA043

      NHTSA ID #10137327

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

      Summary: This technical bulletin provides procedures for How to Determine if Wheel to Rotor Interface Click Noise is Present to correct conditions of Clicking Noise from Front of Vehicle with Wheels Straight Ahead on Acceleration Tip In/Tip Out or W

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    • TSB #PIT3271H

      NHTSA ID #10129089

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

      Summary: This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo

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    • TSB #17-NA-230

      NHTSA ID #10126100

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

      Summary: This informational bulletin provides information on mcgard wheel locks and if the key ever fractures that they will replace it via the website provided.

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    • TSB #00-03-10-002K

      NHTSA ID #10137600

      • Date Announced: MAY 22 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels.

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    WHEELS:RIM

    • TSB #17NA271

      NHTSA ID #10134581

      • Date Announced: OCTOBER 06 2017
      • Additional Info: How to Fix

      Summary: This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking.

      More Information »

    SEATS

    • TSB #PIE0509A

      NHTSA ID #10161973

      • Date Announced: MAY 16 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field to determine a root cause for a condition of drivers seat track will not adjust forward and/or backwards and becomes seized. This PIE revision adds the Acadia,

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    • TSB #060850009J

      NHTSA ID #10155012

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

      Summary: This informational bulletin provides information for information on passenger presence sensing system (PPS or PSS) concerns with custom upholstery, accessory seat heaters or other comfort enhancing devices.

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    • TSB #17NA198

      NHTSA ID #10137485

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

      Summary: This technical bulletin provides a procedure to disengage the jammed parts and release the gears for proper function caused by the mechanical of the height adjustment being jammed, not broken creating a condition of difficult to adjust the

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    • TSB #17NA152

      NHTSA ID #10137483

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

      Summary: This technical bulletin provides repair information to correct a customer concern of front seat slight rocking movement while shifting weight from seat, during hard stops, and/or when driving over rough road surface.

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    • TSB #17NA306

      NHTSA ID #10159622

      • Date Announced: SEPTEMBER 26 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to apply grease to the seat track to correct a condition of a squeak noise coming from the seat due to lack of grease.

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    • TSB #17-NA-263

      NHTSA ID #10140389

      • Date Announced: AUGUST 16 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for customers and dealer personnel on dimples and/or crease visible on 2nd row seat back cover material when seat returned from fold flat position.

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    ELECTRONIC STABILITY CONTROL

    • TSB #060089026N

      NHTSA ID #10139278

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

      Summary: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

      More Information »

    FORWARD COLLISION AVOIDANCE

    • TSB #PIT5551D

      NHTSA ID #10161019

      • Date Announced: MAY 15 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting.  This is normal when the FAB has been set to  "Alert".

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    • TSB #PIT5551C

      NHTSA ID #10141351

      • Date Announced: MAY 11 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicatesa "Forward Collision System Reduced" message displayed on the DIC when theForward Automatic Braking has been set to the "Alert" setting. This is normal when theFAB has been set to "Alert".

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    FORWARD COLLISION AVOIDANCE: SENSING SYSTEM

    • TSB #PIT5551B

      NHTSA ID #10123280

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

      Summary: This Preliminary information communicatesa "Forward Collision System Reduced" message displayed on the DIC when theForward Automatic Braking has been set to the "Alert" setting. This is normal when theFAB has been set to "Alert".

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    FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: RADAR

    • TSB #17NA329

      NHTSA ID #10139113

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

      Summary: This Technical bulletin Reprograms the Radar Sensor Module-Long Range to correct a Forward Collision Alert Inoperative, Unwanted Application of Emergency Brakes and/or Adaptive Cruise Control Drops Out condition.

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    LANE DEPARTURE

    • TSB #PIT5481D

      NHTSA ID #10144464

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

      Summary: This Preliminary Information communication provides information to the technician with additional information on the functionality of Lane Keep Assist.Starting with2016 model year Lane Keep Assist Regular Production Option Code (UHX) replac

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    • TSB #PIT5441C

      NHTSA ID #10157027

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

      Summary: This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that may have an Object Detection System Message Diagnostic Trouble Codes U0075, U026A, U026B, U026C, U0265, U0268,

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    LANE DEPARTURE: SENSING SYSTEM: RADAR

    • TSB #17NA329

      NHTSA ID #10139113

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

      Summary: This Technical bulletin Reprograms the Radar Sensor Module-Long Range to correct a Forward Collision Alert Inoperative, Unwanted Application of Emergency Brakes and/or Adaptive Cruise Control Drops Out condition.

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    BACK OVER PREVENTION

    • TSB #PIP5331E

      NHTSA ID #10129095

      • Date Announced: JANUARY 24 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information on a rattle, tick, or knock type noise. Any drivability concerns they should be addressed prior to the following diagnostic progression. A sound file or video with sound of the

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    BACK OVER PREVENTION: CAMERA SYSTEM

    • TSB #PIT5595

      NHTSA ID #10125114

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

      Summary: This Preliminary information communicates concern with the rear vision camera or surround vision camera image

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    BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

    • TSB #17NA375

      NHTSA ID #10139141

      • Date Announced: NOVEMBER 22 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a diagnostic tip for rear vision camera image that is grainy, distorted and/or pixelated

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    • TSB #17NA331

      NHTSA ID #10134612

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

      Summary: This informational bulletin provides information to the customer about the rear camera guidelines not being present at times due to the VBM taking over the rear camera option.

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    • TSB #PIT5441C

      NHTSA ID #10157027

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

      Summary: This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that may have an Object Detection System Message Diagnostic Trouble Codes U0075, U026A, U026B, U026C, U0265, U0268,

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    INTERIOR LIGHTING

    • TSB #PIT5690

      NHTSA ID #10162112

      • Date Announced: JUNE 04 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates information on the third row dome lamp operation.  

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    EQUIPMENT

    • TSB #PIT5698

      NHTSA ID #10163686

      • Date Announced: JULY 30 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.

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    • TSB #PIC6208D

      NHTSA ID #10163681

      • Date Announced: JULY 29 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that when a customer or technician attempts to add a new transmitter to a vehicle following the adding transmitters without Service Programming System procedure the procedure will not complete and a

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    • TSB #990089019R

      NHTSA ID #10163900

      • Date Announced: JULY 26 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides process information for the (GWM) and (WPC) parts return program.

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    • TSB #PIT5662C

      NHTSA ID #10163670

      • Date Announced: JULY 19 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates information to diagnose DTC C056D or C056E.

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    • TSB #PIT3099R

      NHTSA ID #10163659

      • Date Announced: JULY 10 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits.  Technicians should refer to Service Information for information regarding most accessories.  Technician

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    • TSB #1308116001E

      NHTSA ID #10163272

      • Date Announced: JUNE 26 2019
      • Additional Info: How to Fix

      Summary: The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.

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    • TSB #16NA222

      NHTSA ID #10163193

      • Date Announced: JUNE 25 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.

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    • TSB #000601012J

      NHTSA ID #10163260

      • Date Announced: JUNE 25 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.

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    • TSB #090604026Q

      NHTSA ID #10163266

      • Date Announced: JUNE 25 2019
      • Additional Info: How to Fix

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

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    • TSB #PIP5632A

      NHTSA ID #10161046

      • Date Announced: MAY 28 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

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    • TSB #16NA119

      NHTSA ID #10161929

      • Date Announced: MAY 08 2019
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information to cover GM's policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.

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    • TSB #PIP5226C

      NHTSA ID #10160983

      • Date Announced: MAY 06 2019
      • 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 #080089014E

      NHTSA ID #10161907

      • Date Announced: MAY 02 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).

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    • TSB #17NA153

      NHTSA ID #10160086

      • Date Announced: APRIL 26 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information and operating tips for the hands free lift gate.

      More Information »

    • TSB #030729004L

      NHTSA ID #10160133

      • Date Announced: APRIL 02 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides normal operating characteristics and diagnostic information on Manual transmissions.

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    • TSB #1008110001H

      NHTSA ID #10160135

      • Date Announced: APRIL 01 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on proper use of floor mats.

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    • TSB #17NA231

      NHTSA ID #10160110

      • Date Announced: APRIL 01 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a procedure to install washers when replacing the video processing module due to water intrusion.

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    • TSB #060089029O

      NHTSA ID #10158859

      • Date Announced: MARCH 25 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.

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    • TSB #1008110001G

      NHTSA ID #10158867

      • Date Announced: MARCH 22 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on proper use of floor mats.

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    • TSB #PIP5331G

      NHTSA ID #10156938

      • Date Announced: MARCH 19 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information on a rattle, tick, or knock type noise. Any drivability concerns they should be addressed prior to the following diagnostic progression. A sound file or video with sound of the

      More Information »

    • TSB #18NA338

      NHTSA ID #10158825

      • Date Announced: MARCH 19 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin proves a procedure to update the rear infotainment monitors if found the cause of the audio concerns.

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    • TSB #100845001F

      NHTSA ID #10158863

      • Date Announced: MARCH 15 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish".

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    • TSB #090089002Q

      NHTSA ID #10158862

      • Date Announced: MARCH 14 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

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    • TSB #PIP4902L

      NHTSA ID #10156916

      • Date Announced: MARCH 08 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

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    • TSB #120089002C

      NHTSA ID #10155073

      • Date Announced: FEBRUARY 26 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides the dealer with information on what to do when requesting a new key code for the customer.

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    • TSB #17NA073

      NHTSA ID #10154641

      • Date Announced: FEBRUARY 15 2019
      • Additional Info: How to Fix

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

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    • TSB #090089016F

      NHTSA ID #10155071

      • Date Announced: FEBRUARY 08 2019
      • Additional Info: How to Fix

      Summary: This warranty nonadministrative bulletin provides information on the proper use of the labor operation 0600014.

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    • TSB #090089002P

      NHTSA ID #10155070

      • Date Announced: FEBRUARY 05 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

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    • TSB #060089026O

      NHTSA ID #10155010

      • Date Announced: DECEMBER 21 2018
      • Additional Info: How to Fix

      Summary: This warranty bulletin provides labor operation numbers for customer concerns Not duplicated (CCND).

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    • TSB #080089014C

      NHTSA ID #10155014

      • Date Announced: DECEMBER 13 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).

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    • TSB #18NA023

      NHTSA ID #10155099

      • Date Announced: NOVEMBER 14 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a procedure to replace any damaged floor liners.

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    • TSB #18NA338

      NHTSA ID #10155113

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

      Summary: This technical bulletin proves a procedure to update the rear infotainment monitors if found the cause of the audio concerns.

      More Information »

    • TSB #18NA099

      NHTSA ID #10155101

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

      Summary: This bulletin provides information for use on a Product Assistance Claim (PAC), which is formally known as a Product Allegation Resolution (PAR) claim.

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    • TSB #PIE0475A

      NHTSA ID #10155080

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

      Summary: This engineering informational bulletin is requesting information pictures of windshield, steering wheel and/or door trim panel for product issues covered under warranty.

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    • 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 #PIP4902K

      NHTSA ID #10144476

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

      Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

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    • TSB #PIP5568B

      NHTSA ID #10143781

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

      Summary: This Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024).

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    • TSB #PIC6095C

      NHTSA ID #10143758

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

      Summary: This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. The

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    • TSB #PIT5411M

      NHTSA ID #10143427

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

      Summary: This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, and displays are placed on restriction through the General Motors Technical Assista

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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 #PIP5568

      NHTSA ID #10141348

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

      Summary: This Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024).

      More Information »

    • TSB #150603002M

      NHTSA ID #10137559

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

      Summary: This bulletin provides information on approved warranty part numbers for original equipment batteries.

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    • TSB #PIC6328A

      NHTSA ID #10137513

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that when a phone does not charge properly or charging cycles is on and off rapidly when connected to the single port USB hub of the vehicle. T

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    • TSB #150603002L

      NHTSA ID #10137558

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

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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    • TSB #18NA099

      NHTSA ID #10137537

      • Date Announced: APRIL 04 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for use on a Product Assistance Claim (PAC), which is formally known as a Product Allegation Resolution (PAR) claim.

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    • TSB #130089010B

      NHTSA ID #10137557

      • Date Announced: APRIL 03 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel on policies regarding a Product Assistance Claim (PAC) within the Courtesy Transportation Assistance Program.

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    • TSB #17NA143

      NHTSA ID #10137371

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

      Summary: This technical bulletin provides a procedure to replace the axle nuts and washers if a clicking noise is heard on turns from the front.

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    • TSB #150603002K

      NHTSA ID #10139283

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

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

      More Information »

    • TSB #18NA023

      NHTSA ID #10139259

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

      Summary: This informational bulletin provides a procedure to replace any damaged floor liners.

      More Information »

    • TSB #050851001I

      NHTSA ID #10139277

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

      Summary: This information bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.

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    • TSB #PIP5540

      NHTSA ID #10129051

      • Date Announced: JANUARY 04 2018
      • Additional Info: How to Fix

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

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    • TSB #17NA074

      NHTSA ID #10139225

      • Date Announced: DECEMBER 22 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information and Tips for Customers Having Difficulty Launching Android Auto or Apple CarPlay.

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    • TSB #040089015R

      NHTSA ID #10139208

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

      Summary: This warranty administration bulletin provide policy information on required operating procedures.

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    • TSB #070089037L

      NHTSA ID #10139212

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

      Summary: This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs.

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    • TSB #120089007A

      NHTSA ID #10139181

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

      Summary: This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels.

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    • TSB #16NA239

      NHTSA ID #10139220

      • Date Announced: DECEMBER 04 2017
      • Additional Info: How to Fix

      Summary: This Bulletin provides a procedure to activate/enable 4G LTE Wi-Fi Hotspot on New vehicle.

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    • TSB #070089036I

      NHTSA ID #10139211

      • Date Announced: DECEMBER 04 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel on enhancing field product reports with digital pictures.

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    • TSB #16NA356

      NHTSA ID #10139099

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

      Summary: This technical bulletin provides a procedure to clear the codes and re-evaluate the XM radio channels to correct a condition of audio muting when listening to some Sirius XM channels but if they change channels they will find others that e

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    • TSB #16NA158

      NHTSA ID #10139095

      • Date Announced: NOVEMBER 22 2017
      • Additional Info: How to Fix

      Summary: This bulletin describes the Dealer special tool loan program process.

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    • TSB #17NA346

      NHTSA ID #10139118

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

      Summary: This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs.

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    • TSB #17417 (Bulletin

      NHTSA ID #10135141

      • Date Announced: NOVEMBER 06 2017
      • Additional Info: How to Fix

      Summary: 17417 - Service Update. Certain vehicles may have a condition where in the personalization menu, the user can program or disable the auto door lock (ADL) function but cannot not program the auto door unlock (ADU) setting. The required inten

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    • TSB #PIE0436

      NHTSA ID #10134637

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

      Summary: This engineering information is requesting information from the field on vehicles that have the condition of Speaker Rattle, Speaker Crackle, Poor Sound Quality, Speaker Pop, or Speaker Distortion.

      More Information »

    • TSB #150089005A

      NHTSA ID #10134594

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

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

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    • TSB #070849020M

      NHTSA ID #10134621

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

      Summary: This informational bulletin provides information for the IPC odometer programming method quick reference guide.

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    • TSB #PIC5650C

      NHTSA ID #10123252

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

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    • TSB #150089004B

      NHTSA ID #10134593

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

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

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    • TSB #150603002H

      NHTSA ID #10134595

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

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

      More Information »

    • 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 #PIT5441C

      NHTSA ID #10157027

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

      Summary: This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that may have an Object Detection System Message Diagnostic Trouble Codes U0075, U026A, U026B, U026C, U0265, U0268,

      More Information »

    • TSB #PIT5074K

      NHTSA ID #10157020

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

      Summary: This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking

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    • TSB #17NA294

      NHTSA ID #10159610

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

      Summary: This technical bulletin provides a procedure to replace the radio for a condition of Radio Control Display is Scrambled, Split, Pixilated, or Displays Vertical Lines due to a software anomaly.

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    • TSB #040601029I

      NHTSA ID #10159572

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

      Summary: This informational bulletin explains the importance of maintaining the vehicle.

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    • TSB #000601012H

      NHTSA ID #10159569

      • Date Announced: SEPTEMBER 12 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 gasket sealing surfaces or reused parts.

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    • TSB #PIT5389E

      NHTSA ID #10156999

      • Date Announced: SEPTEMBER 11 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 #150603002G

      NHTSA ID #10159578

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

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

      More Information »

    • TSB #99-08-51-001D

      NHTSA ID #10140406

      • Date Announced: AUGUST 23 2017
      • Additional Info: How to Fix

      Summary: Thins informational bulletin provides information on Paint-less Dent Repair Process.

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    • TSB #17-NA-176

      NHTSA ID #10140371

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

      Summary: This New Model Feature Informational Bulletin provides General Information, Training Courses Information, Special Tools Information and other Topics to help the Service and Sales Personnel become familiar with the features of the 2018 Chevr

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    • TSB #04-00-89-015Q

      NHTSA ID #10140296

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

      Summary: This warranty administration bulletin provide policy information on required operating procedures.

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    • TSB #08-08-44-029H

      NHTSA ID #10140297

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

      Summary: This warranty administration bulletin provide policy information on warranty and policy exchange program for electronic products for U.S. and Canada dealers only.

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    • TSB #17-NA-249

      NHTSA ID #10126118

      • Date Announced: JULY 26 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to remove a brace to correct the whining noise concern.

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    • TSB #17-NA-170

      NHTSA ID #10137665

      • Date Announced: MAY 23 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin explains the Road Force balancers and what they can do for customer concerns.

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    • TSB #05-00-89-029D

      NHTSA ID #10137605

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

      Summary: This informational bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations.

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    • TSB #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 #03-00-89-006N

      NHTSA ID #10137602

      • Date Announced: MAY 04 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.

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    • TSB #04-00-89-015O

      NHTSA ID #10137603

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

      Summary: This warranty administration bulletin provide policy information on required operating procedures.

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    EQUIPMENT:ELECTRICAL

    • TSB #070849020P

      NHTSA ID #10158861

      • Date Announced: MARCH 22 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for the IPC odometer programming method quick reference guide.

      More Information »

    • TSB #PIP4902M

      NHTSA ID #10156939

      • Date Announced: MARCH 19 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

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    • TSB #18NA338

      NHTSA ID #10158825

      • Date Announced: MARCH 19 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin proves a procedure to update the rear infotainment monitors if found the cause of the audio concerns.

      More Information »

    • TSB #PIP5632

      NHTSA ID #10156929

      • Date Announced: MARCH 13 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

      More Information »

    • TSB #030603004X

      NHTSA ID #10154626

      • Date Announced: JANUARY 24 2019
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

      More Information »

    • TSB #PIC6073E

      NHTSA ID #10154606

      • Date Announced: DECEMBER 17 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport b

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    • TSB #18NA338

      NHTSA ID #10155113

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

      Summary: This technical bulletin proves a procedure to update the rear infotainment monitors if found the cause of the audio concerns.

      More Information »

    • TSB #PIC6095C

      NHTSA ID #10143758

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

      Summary: This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. The

      More Information »

    • TSB #PIC5953D

      NHTSA ID #10143443

      • Date Announced: JUNE 14 2018
      • 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

      More Information »

    • TSB #18NA141

      NHTSA ID #10137599

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

      Summary: This informational bulletin provides information on Audio Volume Stuck High or Low with No DTCs and that this is a normal characteristic.

      More Information »

    • TSB #PIC6328

      NHTSA ID #10137492

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that when a phone does not charge properly or charging cycles is on and off rapidly when connected to the single port USB hub of the vehicle. T

      More Information »

    • TSB #PIE0436A

      NHTSA ID #10137418

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

      Summary: This engineering information is requesting information from the field on vehicles that have the condition of Speaker Rattle, Speaker Crackle, Poor Sound Quality, Speaker Pop, or Speaker Distortion.

      More Information »

    • TSB #PIT5354B

      NHTSA ID #10126973

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

      Summary: This Preliminary Information communication advises the technician how to determine if the vehicle is equipped with wireless fidelity. Technician should check the Regular Production Option Code list for (VV4).

      More Information »

    • TSB #PIC5839D

      NHTSA ID #10126951

      • Date Announced: DECEMBER 06 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a clock that is slow to update while driving when the clock auto set feature enabled. Dealer should communicate to the customer t

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    • TSB #16NA239

      NHTSA ID #10139220

      • Date Announced: DECEMBER 04 2017
      • Additional Info: How to Fix

      Summary: This Bulletin provides a procedure to activate/enable 4G LTE Wi-Fi Hotspot on New vehicle.

      More Information »

    • TSB #17NA386

      NHTSA ID #10139176

      • Date Announced: DECEMBER 04 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for the technicians on multi-media infotainment tester (MIT), does not function properly when diagnosing infotainment complaints, which may lead to mis-diagnosis.

      More Information »

    • TSB #17NA344

      NHTSA ID #10139116

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

      Summary: This informational bulletin provides information for the technician when looking up the P/N for the 3.5 mm audio jack for the USB, to make sure and enter the VIN# to ensure the correct part is being ordered.

      More Information »

    • TSB #PIE0436

      NHTSA ID #10134637

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

      Summary: This engineering information is requesting information from the field on vehicles that have the condition of Speaker Rattle, Speaker Crackle, Poor Sound Quality, Speaker Pop, or Speaker Distortion.

      More Information »

    • TSB #PIT5441C

      NHTSA ID #10157027

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

      Summary: This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that may have an Object Detection System Message Diagnostic Trouble Codes U0075, U026A, U026B, U026C, U0265, U0268,

      More Information »

    • TSB #PIT5389E

      NHTSA ID #10156999

      • Date Announced: SEPTEMBER 11 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

      More Information »

    • TSB #13-08-116-001C

      NHTSA ID #10140298

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

      Summary: The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.

      More Information »

    • TSB #PIC6302

      NHTSA ID #10137722

      • Date Announced: AUGUST 16 2017
      • Additional Info: How to Fix

      Summary: The PI was created to advise of an engineering investigation for a concern of unable to connect toOnStar Virtual Advisor when selecting "New Destination" in the OnStar menu.

      More Information »

    • TSB #PIC5932B

      NHTSA ID #10137705

      • Date Announced: AUGUST 09 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Technician should use the Preliminary Information to gather information

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

    • TSB #18NA266

      NHTSA ID #10158822

      • Date Announced: MARCH 13 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of an intermittent blank or flickering driver information center (DIC).

      More Information »

    • TSB #PIT5353C

      NHTSA ID #10151869

      • Date Announced: NOVEMBER 21 2018
      • 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 #PIC6095C

      NHTSA ID #10143758

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

      Summary: This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. The

      More Information »

    • TSB #18NA134

      NHTSA ID #10137595

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

      Summary: This technical bulletin provides a procedure to test the radios receiver if certain XM channels cut out (mutes) depending on location of the vehicle.

      More Information »

    • TSB #18NA138

      NHTSA ID #10137598

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

      Summary: This technical bulletin provides a procedure to replace the HMI module to correct a condition of Radio Control (ICS) Display Does Not Remain Off at Times after it Has Been Turned Off in the Radio Settings Menu due to a software concern.

      More Information »

    • TSB #PIT5411L

      NHTSA ID #10137495

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

      Summary: This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, and displays are placed on restriction through the General Motors Technical Assista

      More Information »

    • TSB #PIC6315C

      NHTSA ID #10137194

      • Date Announced: MARCH 22 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Technic

      More Information »

    • TSB #PIT5411K

      NHTSA ID #10137183

      • Date Announced: MARCH 13 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, and displays are placed on restriction through the General Motors Technical Assista

      More Information »

    • TSB #PIT5411J

      NHTSA ID #10129862

      • Date Announced: FEBRUARY 06 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor

      More Information »

    • TSB #17NA404

      NHTSA ID #10139243

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

      Summary: This technical bulletin provides a procedure to replace the ICS for conditions of Radio Control Display Makes Random Selections with No User Input and/or Places Unwanted Phone Calls due to an internal concern.

      More Information »

    • TSB #PI1149A

      NHTSA ID #10140340

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

      Summary: This preliminary information bulletin provides a procedure on how to check for the customer concern of a blank radio with/without audio, by checking the the wiring harness, ECU and reprograming the HMI software update, if the wiring or ECU

      More Information »

    • TSB #PIC6315A

      NHTSA ID #10125127

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Technic

      More Information »

    • TSB #PIC6315

      NHTSA ID #10125115

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Technic

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    • TSB #17NA337

      NHTSA ID #10134618

      • Date Announced: OCTOBER 23 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to the customer on the radio display "info pages" being blank and to make sure to select in the "active info pages" menu.

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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 #PIT5411H

      NHTSA ID #10137733

      • Date Announced: AUGUST 22 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor

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    EQUIPMENT:AIR CONDITIONER

    • TSB #18NA240

      NHTSA ID #10163228

      • Date Announced: JUNE 18 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to locate a possible leak at the receiver dehydrator plug and to only replace the plug if the cause for the customers concern.

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    • 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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    EQUIPMENT:OTHER:LABELS

    • TSB #PIP5597

      NHTSA ID #10147363

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

      Summary: This Preliminary information communicates to the technician where to find the engine identification tag and what information on that tag to use during programming of someengine control modules.

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    • TSB #17468

      NHTSA ID #10130545

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

      Summary: 17468 - Customer Satisfaction Program. Certain vehicles, may have been built without a trailering package (RPO V92) before the trailering package was made standard for this trim/model. The window pricing label may incorrectly show a trailer

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    • TSB #17-NA-213

      NHTSA ID #10140374

      • Date Announced: AUGUST 09 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for the service parts identification (SPID) label replacement.

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    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #060847001O

      NHTSA ID #10163263

      • Date Announced: JUNE 11 2019
      • Additional Info: How to Fix

      Summary: This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module.

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    • TSB #110089005N

      NHTSA ID #10158864

      • Date Announced: MARCH 26 2019
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides information on Dealer Empowerment Labor Operations and Customer Enthusiasm.

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    • TSB #030089006Q

      NHTSA ID #10158855

      • Date Announced: MARCH 25 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.

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    • TSB #060089029O

      NHTSA ID #10158859

      • Date Announced: MARCH 25 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.

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    • TSB #040089053G

      NHTSA ID #10158857

      • Date Announced: MARCH 22 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for the dealer technician to gather as much information to help aid Engineers by completely filling out requested reports.

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    • TSB #070849020P

      NHTSA ID #10158861

      • Date Announced: MARCH 22 2019
      • 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 #PIE0494A

      NHTSA ID #10158870

      • Date Announced: MARCH 20 2019
      • Additional Info: How to Fix

      Summary: This engineering information PI ends the need for information from the field on a oil leak from the oil pan.

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    • TSB #PIE0495A

      NHTSA ID #10158871

      • Date Announced: MARCH 15 2019
      • Additional Info: How to Fix

      Summary: This engineering information PI ends the need for information from the field on a oil leak from the oil pan.

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    • TSB #090089002Q

      NHTSA ID #10158862

      • Date Announced: MARCH 14 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

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    • TSB #PIE0476A

      NHTSA ID #10158868

      • Date Announced: MARCH 14 2019
      • Additional Info: How to Fix

      Summary: This engineering information PI ends the need for information from the field for areas to look for oil leak.

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    • TSB #080089014D

      NHTSA ID #10154628

      • Date Announced: JANUARY 31 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).

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    • TSB #010089010M

      NHTSA ID #10154625

      • Date Announced: JANUARY 31 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).

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    • TSB #040089015T

      NHTSA ID #10154627

      • Date Announced: JANUARY 14 2019
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides policy information on required operating procedures.

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    • TSB #17NA066

      NHTSA ID #10154975

      • Date Announced: DECEMBER 14 2018
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.

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    • TSB #110089002C

      NHTSA ID #10137385

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

      Summary: This informational bulletin was created to inform that any accessories that are installed from the GM factory will be covered under the standard vehicle warranty and dealer installed accessories will be covered for a full year (12 months).

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    • TSB #18NA073

      NHTSA ID #10137301

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

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

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    • TSB #030089006P

      NHTSA ID #10137382

      • Date Announced: MARCH 07 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.

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    • TSB #110089005L

      NHTSA ID #10137345

      • Date Announced: FEBRUARY 13 2018
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides information on Dealer Empowerment Labor Operations and Customer Enthusiasm.

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    • TSB #PIP5552

      NHTSA ID #10129854

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

      Summary: This Preliminary information communicates a concern of a MIL on with P0459 or P0443 setting and engineering investigating this condition.

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    • TSB #030603004W

      NHTSA ID #10137341

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

      Summary: This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

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    • TSB #18NA027

      NHTSA ID #10139272

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

      Summary: This informational bulletin provides information retaining to the fact that Service Manuals will now be available on USB.

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    • TSB #040089015R

      NHTSA ID #10139208

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

      Summary: This warranty administration bulletin provide policy information on required operating procedures.

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    • TSB #070089037L

      NHTSA ID #10139212

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

      Summary: This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs.

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    • TSB #070089036I

      NHTSA ID #10139211

      • Date Announced: DECEMBER 04 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel on enhancing field product reports with digital pictures.

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    • TSB #PIP5534

      NHTSA ID #10125140

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

      Summary: This Preliminary information communicates additional diagnostics to assist the dealer technician with diagnosing and repairing trouble code P2097.

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    • TSB #PIT5074K

      NHTSA ID #10157020

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

      Summary: This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking

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    • TSB #PIT3099Q

      NHTSA ID #10156990

      • Date Announced: SEPTEMBER 06 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Technicians

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    • 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 #04-00-89-015P

      NHTSA ID #10126065

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

      Summary: This warranty administration bulletin provide policy information on required operating procedures.

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    • TSB #17-NA-176

      NHTSA ID #10137671

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

      Summary: This New Model Feature Informational Bulletin provides General Information, Training Courses Information, Special Tools Information and other Topics to help the Service and Sales Personnel become familiar with the features of the 2018 Chevr

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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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    EQUIPMENT ADAPTIVE

    • TSB #1308116001E

      NHTSA ID #10163272

      • Date Announced: JUNE 26 2019
      • Additional Info: How to Fix

      Summary: The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.

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    • TSB #100845001G

      NHTSA ID #10163268

      • Date Announced: JUNE 26 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.

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    • TSB #000601012J

      NHTSA ID #10163260

      • Date Announced: JUNE 25 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.

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    • TSB #PIT5682

      NHTSA ID #10161008

      • Date Announced: MAY 13 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates information to let dealers know that the sunshade catch is available and not to replace sunroof housing.

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    • TSB #060089029O

      NHTSA ID #10158859

      • Date Announced: MARCH 25 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.

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    • TSB #1008110001G

      NHTSA ID #10158867

      • Date Announced: MARCH 22 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on proper use of floor mats.

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    • TSB #100845001F

      NHTSA ID #10158863

      • Date Announced: MARCH 15 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish".

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    • TSB #PIE0495A

      NHTSA ID #10158871

      • Date Announced: MARCH 15 2019
      • Additional Info: How to Fix

      Summary: This engineering information PI ends the need for information from the field on a oil leak from the oil pan.

      More Information »

    • TSB #090089002Q

      NHTSA ID #10158862

      • Date Announced: MARCH 14 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

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    • TSB #050604022P

      NHTSA ID #10158858

      • Date Announced: MARCH 07 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.

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    • TSB #PIE0498

      NHTSA ID #10155019

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

      Summary: This engineering informational bulletin is requesting information on product issue with the door weather strip, door body fit, and/or rear tail lamp moisture.

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    • TSB #060850009J

      NHTSA ID #10155012

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

      Summary: This informational bulletin provides information for information on passenger presence sensing system (PPS or PSS) concerns with custom upholstery, accessory seat heaters or other comfort enhancing devices.

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    • TSB #PIP4902K

      NHTSA ID #10144476

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

      Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

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    • TSB #PIC5953D

      NHTSA ID #10143443

      • Date Announced: JUNE 14 2018
      • 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 #000089027J

      NHTSA ID #10137380

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

      Summary: This informational bulletin provides information to dealership personnel on properly eliminating unwanted odors in vehicles.

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    • TSB #18039

      NHTSA ID #10135161

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

      Summary: 18039 - Customer Satisfaction Program. Certain vehicles, equipped with the Hit the Road package (RPO PCX) may have a condition in which a double charge was applied for the optional roof rack cross rails at the time of vehicle purchase. Dea

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    • TSB #18NA023

      NHTSA ID #10139259

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

      Summary: This informational bulletin provides a procedure to replace any damaged floor liners.

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    • TSB #PIT5441C

      NHTSA ID #10157027

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

      Summary: This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that may have an Object Detection System Message Diagnostic Trouble Codes U0075, U026A, U026B, U026C, U0265, U0268,

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    • TSB #PIT5389E

      NHTSA ID #10156999

      • Date Announced: SEPTEMBER 11 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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    FUEL/PROPULSION SYSTEM (PWS)

    • TSB #18NA246

      NHTSA ID #10158160

      • Date Announced: FEBRUARY 14 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software.

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