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 #16NA109

      NHTSA ID #10165079

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

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

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    • TSB #PIC6339A

      NHTSA ID #10160991

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

      Summary: This Preliminary information communicates to the dealer technician the need to disconnect the Steering Column Friction Control Module to correctly diagnose B290A SYM49.

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    • TSB #19NA002

      NHTSA ID #10158832

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

      Summary: This technical bulletin provides a procedure to replace the steering column if the steering column lock is engaged or if the steering column has been forced.

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    • TSB #PIC6339

      NHTSA ID #10145484

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

      Summary: This Preliminary information communicates to the dealer technician the need to disconnect the Steering Column Friction Control Module to correctly diagnose B290A SYM49.

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    STEERING:COLUMN

    • TSB #19NA002

      NHTSA ID #10158832

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

      Summary: This technical bulletin provides a procedure to replace the steering column if the steering column lock is engaged or if the steering column has been forced.

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    SUSPENSION

    • TSB #17NA324

      NHTSA ID #10158787

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

      Summary: This informational bulletin provides information on P80 Lubricant required for any repairs involving removal of front stabilizer shaft.

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    SUSPENSION:FRONT:STABILIZER BAR

    • TSB #17NA324

      NHTSA ID #10158787

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

      Summary: This informational bulletin provides information on P80 Lubricant required for any repairs involving removal of front stabilizer shaft.

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    BRAKES (PWS)

    • TSB #19NA191

      NHTSA ID #10165119

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

      Summary: This Technical bulletin provides a procedure for dealers/technicians to correct a condition of a Premature Replace Brake Pads or Service Brake Pad Life System Message at very Low Mileage.

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    • TSB #N192210460

      NHTSA ID #10159554

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

      Summary: N192210460 - Service Update. Certain 2019 Cadillac CT6 equipped with engine RPO?s LSY or LTA, Chevrolet Silverado 1500 (New Model), and GMC Sierra 1500 (New Model) vehicles have a condition where the brake system control module (BSCM) may

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    SERVICE BRAKES, HYDRAULIC

    • TSB #N192264450 02

      NHTSA ID #10169656

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

      Summary: N192264450-02 - Customer Satisfaction Program - Certain 2019 model year Cadillac CT6 vehicles equipped with the Brake Lining Wear System Life Span Prognostic Indicator, (RPO JBP), may have a condition in which the software calculation that

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    • TSB #N192264450 01

      NHTSA ID #10169654

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

      Summary: N192264450-01 - Customer Satisfaction Program - Certain 2019 model year Cadillac CT6 vehicles equipped with the Brake Lining Wear System Life Span Prognostic Indicator, (RPO JBP), may have a condition in which the software calculation that

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    • TSB #N192264450

      NHTSA ID #10169650

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

      Summary: Certain 2019 model year Cadillac CT6 vehicles equipped with the Brake Lining Wear System Life Span Prognostic Indicator, (RPO JBP), may have a condition in which the software calculation that is reported to the driver?s information center m

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    • TSB #080310006G

      NHTSA ID #10169356

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

      Summary: This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel B

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    • TSB #N192256400

      NHTSA ID #10166247

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

      Summary: N192256400 - Service Update. Certain vehicles may have the E-boost brake pipe(s) contacting the main body wiring harness in the under-hood compartment. A brake pipe contact to the wire harness may cause wear to the brake pipe abrasion sleev

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    • TSB #19NA191

      NHTSA ID #10166623

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

      Summary: This Technical bulletin provides a procedure for dealers/technicians to correct a condition of a Premature Replace Brake Pads or Service Brake Pad Life System Message at very Low Mileage.

      More Information »

    • TSB #N192210460 01

      NHTSA ID #10164109

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

      Summary: N192210460-01 - Service Update - Certain 2019 Cadillac CT6 equipped with engine RPO?s LSY or LTA, Chevrolet Silverado 1500 (New Model), and GMC Sierra 1500 (New Model) vehicles have a condition where the brake system control module (BSCM)

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    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS

    • TSB #N192208990

      NHTSA ID #10165444

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

      Summary: N192208990 - Service Update. Certain vehicles may have a condition where the brake lines need to be inspected. In a rare instance, the brake lines could be rubbing on the steering shaft. Dealers are to inspect and replace brake lines o

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    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS

    • TSB #N192264450 02

      NHTSA ID #10169656

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

      Summary: N192264450-02 - Customer Satisfaction Program - Certain 2019 model year Cadillac CT6 vehicles equipped with the Brake Lining Wear System Life Span Prognostic Indicator, (RPO JBP), may have a condition in which the software calculation that

      More Information »

    • TSB #N192264450 01

      NHTSA ID #10169654

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

      Summary: N192264450-01 - Customer Satisfaction Program - Certain 2019 model year Cadillac CT6 vehicles equipped with the Brake Lining Wear System Life Span Prognostic Indicator, (RPO JBP), may have a condition in which the software calculation that

      More Information »

    • TSB #N192264450

      NHTSA ID #10169650

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

      Summary: Certain 2019 model year Cadillac CT6 vehicles equipped with the Brake Lining Wear System Life Span Prognostic Indicator, (RPO JBP), may have a condition in which the software calculation that is reported to the driver?s information center m

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    ENGINE (PWS)

    • TSB #PIC6123D

      NHTSA ID #10164748

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

      Summary: This Preliminary Information communication provides information to the technician for the adaptive cruise control or lane keep assist unavailable message in the driver?s information center after the vehicle has been parked in direct sunligh

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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 #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 #PIP5586A

      NHTSA ID #10160654

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

      Summary: The Preliminary Information communication advises the technician that the Product Quality Center has a part exchange for 2.0 LSY engine. The dealer technician is advised to call the GM Product Quality Center for further assistance

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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 #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 #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 #PIP5486F

      NHTSA ID #10147365

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

      Summary: This Preliminary information communicates possible concerns and a diagnostic strategy to locate and repair various noises within the engine as well as some misfire causes.

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    • TSB #PIC6137E

      NHTSA ID #10145490

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the engine stops running after extended idle with shifter in park. Dealer should communicate to the customer this condition is a normal op

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    • TSB #PIP5486D

      NHTSA ID #10144456

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

      Summary: This Preliminary information communicates possible concerns and a diagnostic strategy to locate and repair various noises within the engine as well as some misfire causes.

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    • TSB #PIP5493G

      NHTSA ID #10144455

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

      Summary: This Preliminary information communicates diagnostic tips for misfires on active fuel management cylinders and engineering investigations into cylinder 6 misfire on XT5 and cylinder 4 misfire on LaCrosse both of which are 2017. Changes to P

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    ENGINE AND ENGINE COOLING

    • TSB #PIP5402E

      NHTSA ID #10167456

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

      Summary: This Preliminary Information communication provides the technician with the diagnosis and repair steps for a vehicle with a check engine light on with Diagnostic Trouble Code P015B or a reduced engine power message with Diagnostic Trouble C

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    • TSB #010601011K

      NHTSA ID #10168205

      • Date Announced: OCTOBER 09 2019
      • 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 #PIP5666B

      NHTSA ID #10165918

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

      Summary: The Preliminary Information communication advises the technician that the Product Quality Center has a part exchange for 4.2L LTA engine. The dealer technician is advised to call the GM Product Quality Center for further assistance

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    • TSB #PIE0540

      NHTSA ID #10166674

      • Date Announced: SEPTEMBER 17 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting to gather information from the field to determine a root cause for a condition of oil leaking from the valve rocker arm oil control valve. The information gathered will be used to develo

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    • TSB #PIP5666A

      NHTSA ID #10165869

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

      Summary: The Preliminary Information communication advises the technician that the Product Quality Center has a part exchange for 4.2L LTA engine. The dealer technician is advised to call the GM Product Quality Center for further assistance

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    • TSB #PIP5666

      NHTSA ID #10164787

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

      Summary: The Preliminary Information communication advises the technician that the Product Quality Center has a part exchange for 4.2L LTA engine. The dealer technician is advised to call the GM Product Quality Center for further assistance

      More Information »

    • TSB #090604026R

      NHTSA ID #10165124

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

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

      More Information »

    • TSB #000601026M

      NHTSA ID #10165121

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

      Summary: This informational bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.

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    • TSB #070601016F

      NHTSA ID #10165122

      • Date Announced: AUGUST 13 2019
      • 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 #PIC6137F

      NHTSA ID #10163650

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the engine stops running after extended idle with shifter in park. Dealer should communicate to the customer this condition is a normal op

      More Information »

    • TSB #N192210460 01

      NHTSA ID #10164109

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

      Summary: N192210460-01 - Service Update - Certain 2019 Cadillac CT6 equipped with engine RPO?s LSY or LTA, Chevrolet Silverado 1500 (New Model), and GMC Sierra 1500 (New Model) vehicles have a condition where the brake system control module (BSCM)

      More Information »

    • 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 #PIP5545B

      NHTSA ID #10154580

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

      Summary: This Preliminary information communicates a possible noise from the water pump causing a DTC and the diagnostics for the repair.

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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: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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    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.

      More Information »

    • 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

      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 »

    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 »

    POWER TRAIN

    • TSB #990420002K

      NHTSA ID #10168212

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

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

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    • TSB #N192278200

      NHTSA ID #10167482

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

      Summary: N192278200 - Service Update. Certain vehicles may have DTC P0607 intermittently set due to an engine control module (ECM) software and calibration error. With the DTC set, the check engine light will illuminate, and the transmission will de

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    • TSB #16NA338

      NHTSA ID #10168175

      • Date Announced: OCTOBER 14 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 #16NA361

      NHTSA ID #10168176

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

      Summary: This informational bulletin explains possible normal condition of a flare from 1st to 2nd, even if the trans had been repaired for the flare and its still noticed.

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    • TSB #PIP5677A

      NHTSA ID #10167423

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

      Summary: This Preliminary information communicates to the dealer technician that the 10L60, 10L80 and the 10L90 transmissions have been place on a part restriction. Dealers are to contact the Product Quality Center before replacing the transmission

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    • TSB #PIP5575E

      NHTSA ID #10164774

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

      Summary: This Preliminary information communicates to the dealer technician that the transmission control module P/N 24296206 restriction has ended.

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    • TSB #PIP5575D

      NHTSA ID #10164746

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

      Summary: This Preliminary information communicates to the dealer technician that the transmission control module P/N 24296206 is on restriction through the PQC.

      More Information »

    • TSB #18NA355

      NHTSA ID #10163890

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

      Summary: This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition.

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    • TSB #19NA142

      NHTSA ID #10164120

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

      Summary: This technical bulletin provides information for new transmission oil to use, a procedure for exchanging the old fluid and adding the new fluid to a service transmission.

      More Information »

    • TSB #PIP5593D

      NHTSA ID #10162166

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

      Summary: This Preliminary information communicates to the dealer technician that the 10L80 transmission has been place on a part restriction. Dealers are to contact the Product Quality Center before replacing the transmission assembly.

      More Information »

    • TSB #PIP5575C

      NHTSA ID #10162156

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

      Summary: This Preliminary information communicates to the dealer technician that the transmission control module P/N 24289415 is on restriction through the PQC.

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    • TSB #PIP5654

      NHTSA ID #10162126

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

      Summary: This Preliminary information communicates to the dealer technician that the valve body Part Unique Number (PUN) may contain the letter O or the number 0.

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    • 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

      More Information »

    • TSB #PIP5575B

      NHTSA ID #10161048

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

      Summary: This Preliminary information communicates to the dealer technician that the transmission control module P/N 24289415 is on restriction through the PQC.

      More Information »

    • TSB #18NA355

      NHTSA ID #10161881

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

      Summary: This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition.

      More Information »

    • 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 #PIP5593C

      NHTSA ID #10160692

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

      Summary: This Preliminary information communicates to the dealer technician that the 10L80 transmission has been place on a part restriction. Dealers are to contact the Product Quality Center before replacing the transmission assembly.

      More Information »

    • TSB #PIP5575A

      NHTSA ID #10156927

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

      Summary: This Preliminary information communicates to the dealer technician that the transmission control module P/Ns 24289415 and 24296206 are on restriction through the PQC.

      More Information »

    • TSB #18NA355

      NHTSA ID #10158827

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

      Summary: This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition.

      More Information »

    • 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

      More Information »

    • 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 #PIP5593B

      NHTSA ID #10151857

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

      Summary: This Preliminary information communicates to the dealer technician that the 10L80 transmission has been place on a part restriction. Dealers are to contact the Product Quality Center before replacing the transmission assembly.

      More Information »

    • TSB #PIP5575

      NHTSA ID #10144448

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

      Summary: This Preliminary information communicates to the dealer technician that the transmission control module P/N24289415 is on restriction through the PQC.

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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 #080730026F

      NHTSA ID #10165123

      • Date Announced: AUGUST 12 2019
      • 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 #PIP5631

      NHTSA ID #10156955

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

      Summary: This Preliminary information communicates to the dealer technician additional Instructions For Control Valve Body Bolt Kit Part Number 24294356. The technician is instructed on which bolts need to be replaced and which bolts need sealant a

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    ELECTRICAL SYSTEM

    • TSB #N192264450 02

      NHTSA ID #10169656

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

      Summary: N192264450-02 - Customer Satisfaction Program - Certain 2019 model year Cadillac CT6 vehicles equipped with the Brake Lining Wear System Life Span Prognostic Indicator, (RPO JBP), may have a condition in which the software calculation that

      More Information »

    • TSB #PIC6359A

      NHTSA ID #10168987

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

      Summary: This Preliminary information communicates a normal cycling draw caused by the keyless entry control module for approach lighting.

      More Information »

    • TSB #N192264450 01

      NHTSA ID #10169654

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

      Summary: N192264450-01 - Customer Satisfaction Program - Certain 2019 model year Cadillac CT6 vehicles equipped with the Brake Lining Wear System Life Span Prognostic Indicator, (RPO JBP), may have a condition in which the software calculation that

      More Information »

    • TSB #N192264450

      NHTSA ID #10169650

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

      Summary: Certain 2019 model year Cadillac CT6 vehicles equipped with the Brake Lining Wear System Life Span Prognostic Indicator, (RPO JBP), may have a condition in which the software calculation that is reported to the driver?s information center m

      More Information »

    • TSB #N192278200

      NHTSA ID #10167482

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

      Summary: N192278200 - Service Update. Certain vehicles may have DTC P0607 intermittently set due to an engine control module (ECM) software and calibration error. With the DTC set, the check engine light will illuminate, and the transmission will de

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    • TSB #PIP4670H

      NHTSA ID #10165904

      • Date Announced: SEPTEMBER 25 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 #PIC6048K

      NHTSA ID #10165893

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

      Summary: This Preliminary Information communicates to the technician that some customers may comment on the operation of their haptic seat during a Lane Keep Assist event. Lane Keep Assist works differently than Lane Departure Warning. The Lane Keep

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    • TSB #PIT5630C

      NHTSA ID #10165885

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

      Summary: This Preliminary information communicates the possible setting of B101D-39 in the OnStar module and advises of over the air software update to resolve the concern. 

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    • TSB #19NA195

      NHTSA ID #10166624

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Intermittent OnStar Inoperative, DTC B101D-39, Red LED and Clock Date Time Inaccurate.

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    • TSB #PIP5673

      NHTSA ID #10165863

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

      Summary: This Preliminary information communicates advises the technician that the ECM part number will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Ass

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    • TSB #PI0592E

      NHTSA ID #10165127

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

      Summary: This preliminary information bulletin provides information om Service Programming System (SPS) Error Codes E4398, E4399, E4403, M4404, M4413, E4414, E4423, E4491 or E6961).

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    • TSB #PIP5575E

      NHTSA ID #10164774

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

      Summary: This Preliminary information communicates to the dealer technician that the transmission control module P/N 24296206 restriction has ended.

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    • TSB #PIC6123E

      NHTSA ID #10164775

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

      Summary: This Preliminary Information communication provides information to the technician for the adaptive cruise control or lane keep assist unavailable message in the driver?s information center after the vehicle has been parked in direct sunligh

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    • TSB #PIC6123D

      NHTSA ID #10164748

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

      Summary: This Preliminary Information communication provides information to the technician for the adaptive cruise control or lane keep assist unavailable message in the driver?s information center after the vehicle has been parked in direct sunligh

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    • TSB #PIP5575D

      NHTSA ID #10164746

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

      Summary: This Preliminary information communicates to the dealer technician that the transmission control module P/N 24296206 is on restriction through the PQC.

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    • TSB #19NA010

      NHTSA ID #10164113

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

      Summary: This informational bulletin provides information for dealers/technicians on Information on Head-Up Display (HUD) on Vehicles Model Year 2017 and Newer Has Rotational Feature that Allows for Adjusting of the Angle of the HUD Image.

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    • TSB #19NA171

      NHTSA ID #10163896

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Displaying Terms and Conditions Agreements Page Every Ignition Cycle (Canada Only).

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    • TSB #PIC6355A

      NHTSA ID #10163673

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

      Summary: This Preliminary Information communication provides information to the technician about how to diagnosis a battery draw that may be caused by a module back feeding voltage in the ignition relay circuits making the vehicle think it is still

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    • TSB #N192210460 01

      NHTSA ID #10164109

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

      Summary: N192210460-01 - Service Update - Certain 2019 Cadillac CT6 equipped with engine RPO?s LSY or LTA, Chevrolet Silverado 1500 (New Model), and GMC Sierra 1500 (New Model) vehicles have a condition where the brake system control module (BSCM)

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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 #N192211740 01

      NHTSA ID #10164107

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

      Summary: Customer Satisfaction Program (revised service procedure). General Motors is expanding the mileage of Super Cruise enabled roads to include over 70,000 additional miles (112,000 additional km) by the end of 2019, bringing the total number o

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    • TSB #192217490

      NHTSA ID #10164103

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

      Summary: Customer Satisfaction Program. General Motors is expanding the mileage of Super Cruise enabled roads to include over 70,000 additional miles (112,000 additional km) by the end of 2019, bringing the total number of Super Cruise enabled roads

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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 #PIP5591B

      NHTSA ID #10162103

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

      Summary: This Preliminary information communicates advises the technician that the ECM part number will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Ass

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    • TSB #PIP5575B

      NHTSA ID #10161048

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

      Summary: This Preliminary information communicates to the dealer technician that the transmission control module P/N 24289415 is on restriction through the PQC.

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    • TSB #PIC6352A

      NHTSA ID #10160992

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

      Summary: This Preliminary information communicates to inspect the LVDS cable connections if unable to learn the Night Vision camera.

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    • TSB #PIC6339A

      NHTSA ID #10160991

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

      Summary: This Preliminary information communicates to the dealer technician the need to disconnect the Steering Column Friction Control Module to correctly diagnose B290A SYM49.

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    • TSB #PIC6123C

      NHTSA ID #10160667

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

      Summary: This Preliminary Information communication provides information to the technician for the adaptive cruise control or lane keep assist unavailable message in the driver?s information center after the vehicle has been parked in direct sunligh

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    • TSB #19NA076

      NHTSA ID #10160418

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Blue Screen and Service Rear Vision System Message on Radio Display.

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    • TSB #030846004V

      NHTSA ID #10158856

      • Date Announced: MARCH 25 2019
      • 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 #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 #PIC6355

      NHTSA ID #10156924

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

      Summary: This Preliminary Information communication provides information to the technician about how to diagnosis a battery draw that may be caused by a module back feeding voltage in the ignition relay circuits making the vehicle think it is still

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    • TSB #PIP5575A

      NHTSA ID #10156927

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

      Summary: This Preliminary information communicates to the dealer technician that the transmission control module P/Ns 24289415 and 24296206 are on restriction through the PQC.

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    • TSB #PIC6342A

      NHTSA ID #10154302

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

      Summary: This Preliminary information communicates to the dealer technician that U0100 can currently set for a loss of communications with either the TCCM or the ECM and further diagnostics will be required to determine which module is at fault.  

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    • TSB #PIT5630B

      NHTSA ID #10154269

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

      Summary: This Preliminary information communicates the possible setting of B101D-39 in the OnStar module and advises of byte info to retrieve while  engineering completes further investigation. 

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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 #PIC6342

      NHTSA ID #10151866

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

      Summary: This Preliminary information communicates to the dealer technician that U0100 can currently set for a loss of communications with either the TCCM or the ECM and further diagnostics will be required to determine which module is at fault.  

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    • TSB #PIC6288A

      NHTSA ID #10151834

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

      Summary: This Preliminary information communicates a possible P1FFE for a stuck sensor after Repair. This explains that air pocket could cause the sensor to get stuck. It explains the process for resting the sensor float.  

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    • TSB #PIP5591A

      NHTSA ID #10151827

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

      Summary: This Preliminary information communicates advises the technician that the ECM part number will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Ass

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    • TSB #PIT5630A

      NHTSA ID #10149061

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

      Summary: This Preliminary information communicates the possible setting of B101D-39 in the OnStar module and advises of byte info to retrieve while  engineering completes further investigation. 

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    • TSB #PIC6339

      NHTSA ID #10145484

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

      Summary: This Preliminary information communicates to the dealer technician the need to disconnect the Steering Column Friction Control Module to correctly diagnose B290A SYM49.

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    • TSB #PIT5630

      NHTSA ID #10145467

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

      Summary: This Preliminary information communicates the possible setting of B101D-39 in the OnStar module and advises of byte info to retrieve and of engineering investigation.

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    • TSB #PIP5575

      NHTSA ID #10144448

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

      Summary: This Preliminary information communicates to the dealer technician that the transmission control module P/N24289415 is on restriction through the PQC.

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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 #18NA180

      NHTSA ID #10158816

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

      Summary: This Warranty Administration Bulletin Provides High Voltage Battery Exchange Process Information.

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    • TSB #110849001Y

      NHTSA ID #10155072

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

      Summary: This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message On and Off.

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    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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    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #PIC6365A

      NHTSA ID #10162159

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

      Summary:  This Preliminary information communicates information to dealers advising certain Over the air updates and USB updates have been temporarily suspended. 

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    • TSB #PIC6359

      NHTSA ID #10160406

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

      Summary: This Preliminary information communicates a normal cycling draw caused by the keyless entry control module for approach lighting.

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    • TSB #030846004V

      NHTSA ID #10158856

      • Date Announced: MARCH 25 2019
      • 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 #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 #17NA276

      NHTSA ID #10154536

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

      Summary: This informational bulletin provides information on Loss of Phone Pairing or Favorites, Last Setting of Volume, Station, App, and Audio Settings Change When Vehicle Shuts Down in Demo Mode and that this is considered a normal characteristic

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    EXTERIOR LIGHTING

    • 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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    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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    AIR BAGS

    • TSB #080310006G

      NHTSA ID #10169356

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

      Summary: This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel B

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    STRUCTURE

    • TSB #N192256400

      NHTSA ID #10166247

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

      Summary: N192256400 - Service Update. Certain vehicles may have the E-boost brake pipe(s) contacting the main body wiring harness in the under-hood compartment. A brake pipe contact to the wire harness may cause wear to the brake pipe abrasion sleev

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    • TSB #18NA343

      NHTSA ID #10163230

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

      Summary: This technical bulletin provides a procedure to remove grease and install BRS tape to the spacers for the seat frame to eliminate a squeak type noise.

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    • TSB #18NA279

      NHTSA ID #10161880

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

      Summary: This informational bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.

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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.

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    STRUCTURE:BODY:DOOR

    • TSB #18NA279

      NHTSA ID #10161880

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

      Summary: This informational bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.

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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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    STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS

    • TSB #N182206500

      NHTSA ID #10161352

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

      Summary: N182206500 - Service Update Bulletin - Certain vehicles were built without required protective metal coating on the hood ball stud bracket. Over time, metal to metal contact may create a corrosion issue in which the ball stud bracket used

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    STRUCTURE:BODY:ROOF AND PILLARS

    • TSB #19NA096

      NHTSA ID #10161944

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

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing clicking, popping, tapping, creaking, flexing, rubbing or rattle noises from roof area during turns or driving over uneven pavement.

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    LATCHES/LOCKS/LINKAGES

    • TSB #18NA279

      NHTSA ID #10161880

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

      Summary: This informational bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.

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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:CRUISE CONTROL

    • TSB #N192211740 02

      NHTSA ID #10163878

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

      Summary: Customer Satisfaction Program (revised service procedure and warranty information). General Motors is expanding the mileage of Super Cruise enabled roads to include over 70,000 additional miles (112,000 additional km) by the end of 2019, br

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    • TSB #PIC6265D

      NHTSA ID #10151851

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

      Summary: This Preliminary information communicates that a vehicle may exhibit a Adaptive Cruise Control Unavailable and/or Lane Keep Assist Unavailable message. The technician may attempt to program the Active Safety Control Module (ASCM) and encoun

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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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    WHEELS

    • TSB #080310006G

      NHTSA ID #10169356

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

      Summary: This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel B

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    • 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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    SEATS

    • TSB #080310006G

      NHTSA ID #10169356

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

      Summary: This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel B

      More Information »

    • TSB #18NA343

      NHTSA ID #10163230

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

      Summary: This technical bulletin provides a procedure to remove grease and install BRS tape to the spacers for the seat frame to eliminate a squeak type noise.

      More Information »

    • 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 #PIC6048J

      NHTSA ID #10151861

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

      Summary: This Preliminary Information communicates to the technician that some customers may comment on the operation of their haptic seat during a Lane Keep Assist event. Lane Keep Assist works differently than Lane Departure Warning. The Lane Keep

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    • TSB #PIC6180A

      NHTSA ID #10147366

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

      Summary: This Preliminary Information communication provides information to the technician with diagnostic tips for auto heated and ventilated seat operation. The auto thermal seats function activates seat heating or ventilation based on outside air

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    SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

    • TSB #PIC6180A

      NHTSA ID #10147366

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

      Summary: This Preliminary Information communication provides information to the technician with diagnostic tips for auto heated and ventilated seat operation. The auto thermal seats function activates seat heating or ventilation based on outside air

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    FORWARD COLLISION AVOIDANCE

    • TSB #PIT5551E

      NHTSA ID #10167425

      • Date Announced: OCTOBER 03 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".

      More Information »

    • TSB #PIT5551E

      NHTSA ID #10165868

      • Date Announced: SEPTEMBER 05 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".

      More Information »

    • 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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    FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

    • TSB #PIC6123D

      NHTSA ID #10164748

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

      Summary: This Preliminary Information communication provides information to the technician for the adaptive cruise control or lane keep assist unavailable message in the driver?s information center after the vehicle has been parked in direct sunligh

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    LANE DEPARTURE

    • TSB #080310006G

      NHTSA ID #10169356

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

      Summary: This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel B

      More Information »

    • TSB #PIT5535E

      NHTSA ID #10167460

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Troubl

      More Information »

    • TSB #PIC6048K

      NHTSA ID #10165893

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

      Summary: This Preliminary Information communicates to the technician that some customers may comment on the operation of their haptic seat during a Lane Keep Assist event. Lane Keep Assist works differently than Lane Departure Warning. The Lane Keep

      More Information »

    • TSB #PIC6123D

      NHTSA ID #10164748

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

      Summary: This Preliminary Information communication provides information to the technician for the adaptive cruise control or lane keep assist unavailable message in the driver?s information center after the vehicle has been parked in direct sunligh

      More Information »

    • TSB #PIT5535D

      NHTSA ID #10163657

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Troubl

      More Information »

    • TSB #PIC6123C

      NHTSA ID #10160667

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

      Summary: This Preliminary Information communication provides information to the technician for the adaptive cruise control or lane keep assist unavailable message in the driver?s information center after the vehicle has been parked in direct sunligh

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    • TSB #PIC6048J

      NHTSA ID #10151861

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

      Summary: This Preliminary Information communicates to the technician that some customers may comment on the operation of their haptic seat during a Lane Keep Assist event. Lane Keep Assist works differently than Lane Departure Warning. The Lane Keep

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    • TSB #PIC6265D

      NHTSA ID #10151851

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

      Summary: This Preliminary information communicates that a vehicle may exhibit a Adaptive Cruise Control Unavailable and/or Lane Keep Assist Unavailable message. The technician may attempt to program the Active Safety Control Module (ASCM) and encoun

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    BACK OVER PREVENTION

    • TSB #PIC6123C

      NHTSA ID #10160667

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

      Summary: This Preliminary Information communication provides information to the technician for the adaptive cruise control or lane keep assist unavailable message in the driver?s information center after the vehicle has been parked in direct sunligh

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    BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

    • TSB #19NA076

      NHTSA ID #10160418

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Blue Screen and Service Rear Vision System Message on Radio Display.

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    EQUIPMENT

    • TSB #19NA076

      NHTSA ID #10169266

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Blue Screen and Service Rear Vision System Message on Radio Display.

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    • TSB #PIP5676A

      NHTSA ID #10165900

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

      Summary: This Preliminary information communicates to the technician information on what may be setting DTC P06DE. This is in addition to what is already in the service manual.

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    • TSB #17NA073

      NHTSA ID #10166638

      • Date Announced: SEPTEMBER 18 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 #19NA189

      NHTSA ID #10166622

      • Date Announced: SEPTEMBER 17 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of Radio Displays Climate Off Message or HVAC Popup Displays Different Settings.

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    • TSB #PIP5676

      NHTSA ID #10165889

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

      Summary: This Preliminary information communicates to the technician information on what may be setting DTC P06DE. This is in addition to what is already in the service manual.

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    • TSB #18NA146

      NHTSA ID #10165087

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

      Summary: This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).

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    • TSB #19NA189

      NHTSA ID #10165118

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Radio Displays Climate Off Message or HVAC Popup Displays Different Settings.

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    • TSB #130089008B

      NHTSA ID #10165126

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

      Summary: This bulleting provides Wiring, Terminal and Connector Repair Information including how to determine the Service Part Number in eSI and how to locate the part(s) in the EPC.

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    • TSB #N192211740 02

      NHTSA ID #10163878

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

      Summary: Customer Satisfaction Program (revised service procedure and warranty information). General Motors is expanding the mileage of Super Cruise enabled roads to include over 70,000 additional miles (112,000 additional km) by the end of 2019, br

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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 #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.

      More Information »

    • 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.

      More Information »

    • 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.

      More Information »

    • 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 #N192211740 01

      NHTSA ID #10164107

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

      Summary: Customer Satisfaction Program (revised service procedure). General Motors is expanding the mileage of Super Cruise enabled roads to include over 70,000 additional miles (112,000 additional km) by the end of 2019, bringing the total number o

      More Information »

    • TSB #192217490

      NHTSA ID #10164103

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

      Summary: Customer Satisfaction Program. General Motors is expanding the mileage of Super Cruise enabled roads to include over 70,000 additional miles (112,000 additional km) by the end of 2019, bringing the total number of Super Cruise enabled roads

      More Information »

    • TSB #PIC6365

      NHTSA ID #10161038

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

      Summary:  This Preliminary information communicates information to dealers advising certain Over the air updates and USB updates have been temporarily suspended. 

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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 #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.

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    • TSB #PIP5586A

      NHTSA ID #10160654

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

      Summary: The Preliminary Information communication advises the technician that the Product Quality Center has a part exchange for 2.0 LSY engine. The dealer technician is advised to call the GM Product Quality Center for further assistance

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    • TSB #19NA076

      NHTSA ID #10160418

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Blue Screen and Service Rear Vision System Message on Radio Display.

      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 #PIP5631

      NHTSA ID #10156955

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

      Summary: This Preliminary information communicates to the dealer technician additional Instructions For Control Valve Body Bolt Kit Part Number 24294356. The technician is instructed on which bolts need to be replaced and which bolts need sealant a

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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.

      More Information »

    • 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.

      More Information »

    • 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".

      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.

      More Information »

    • 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.

      More Information »

    • 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).

      More Information »

    • 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).

      More Information »

    • TSB #PIC6288A

      NHTSA ID #10151834

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

      Summary: This Preliminary information communicates a possible P1FFE for a stuck sensor after Repair. This explains that air pocket could cause the sensor to get stuck. It explains the process for resting the sensor float.  

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    • 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 #PIT5630A

      NHTSA ID #10149061

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

      Summary: This Preliminary information communicates the possible setting of B101D-39 in the OnStar module and advises of byte info to retrieve while  engineering completes further investigation. 

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    EQUIPMENT:ELECTRICAL

    • TSB #18NA279

      NHTSA ID #10168186

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

      Summary: This informational bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.

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    • TSB #17NA276

      NHTSA ID #10165084

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

      Summary: This informational bulletin provides information on Loss of Phone Pairing or Favorites, Last Setting of Volume, Station, App, and Audio Settings Change When Vehicle Shuts Down in Demo Mode and that this is considered a normal characteristic

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    • TSB #PIT5663A

      NHTSA ID #10164763

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

      Summary: This PI was written to inform dealers of a condition where a "Climate off" message will be displayed on the screen even thought the HVAC system is fully operational. Dealers are also informed that engineering is working on a solution

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    • TSB #PIC6359

      NHTSA ID #10160406

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

      Summary: This Preliminary information communicates a normal cycling draw caused by the keyless entry control module for approach lighting.

      More Information »

    • 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 #PIC6352

      NHTSA ID #10154320

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

      Summary: This Preliminary information communicates to inspect the LVDS cable connections if unable to learn the Night Vision camera.

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    • 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.

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    • TSB #19NA010

      NHTSA ID #10154618

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

      Summary: This informational bulletin provides information for dealers/technicians on Information on Head-Up Display (HUD) on Vehicles Model Year 2017 and Newer Has Rotational Feature that Allows for Adjusting of the Angle of the HUD Image.

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    • TSB #PIT5630A

      NHTSA ID #10149061

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

      Summary: This Preliminary information communicates the possible setting of B101D-39 in the OnStar module and advises of byte info to retrieve while  engineering completes further investigation. 

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

    • TSB #19NA087

      NHTSA ID #10168228

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

      Summary: This Technical bulletin provides information for dealers/technicians on Radio Software Version V805 Over-the-Air Update Release.

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    EQUIPMENT:AIR CONDITIONER

    • TSB #PIT5663A

      NHTSA ID #10164763

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

      Summary: This PI was written to inform dealers of a condition where a "Climate off" message will be displayed on the screen even thought the HVAC system is fully operational. Dealers are also informed that engineering is working on a solution

      More Information »

    • TSB #PIT5663

      NHTSA ID #10156919

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

      Summary: This PI was written to inform dealers of a condition where a "Climate off" message will be displayed on the screen even thought the HVAC system is fully operational. Dealers are also informed that engineering is working on a solution

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    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #100089006G

      NHTSA ID #10168207

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

      Summary: This informational bulletin provides information for dealers how to submit a product information report (PIR) (Canada Only).

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    • TSB #100089009C

      NHTSA ID #10168208

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

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

      More Information »

    • TSB #010089010N

      NHTSA ID #10168204

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

      Summary: This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).

      More Information »

    • TSB #18NA306

      NHTSA ID #10168188

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

      Summary: This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only).

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    • TSB #19NA010

      NHTSA ID #10164113

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

      Summary: This informational bulletin provides information for dealers/technicians on Information on Head-Up Display (HUD) on Vehicles Model Year 2017 and Newer Has Rotational Feature that Allows for Adjusting of the Angle of the HUD Image.

      More Information »

    • TSB #19NA142

      NHTSA ID #10164120

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

      Summary: This technical bulletin provides information for new transmission oil to use, a procedure for exchanging the old fluid and adding the new fluid to a service transmission.

      More Information »

    • 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 #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.

      More Information »

    • 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.

      More Information »

    • TSB #030846004V

      NHTSA ID #10158856

      • Date Announced: MARCH 25 2019
      • 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 #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.

      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.

      More Information »

    • 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).

      More Information »

    • 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).

      More Information »

    • 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.

      More Information »

    • 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.

      More Information »

    EQUIPMENT ADAPTIVE

    • 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.

      More Information »

    • 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.

      More Information »

    • 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.

      More Information »

    • TSB #192217490

      NHTSA ID #10164103

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

      Summary: Customer Satisfaction Program. General Motors is expanding the mileage of Super Cruise enabled roads to include over 70,000 additional miles (112,000 additional km) by the end of 2019, bringing the total number of Super Cruise enabled roads

      More Information »

    • TSB #19NA076

      NHTSA ID #10160418

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Blue Screen and Service Rear Vision System Message on Radio Display.

      More Information »

    • TSB #PIP5631

      NHTSA ID #10156955

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

      Summary: This Preliminary information communicates to the dealer technician additional Instructions For Control Valve Body Bolt Kit Part Number 24294356. The technician is instructed on which bolts need to be replaced and which bolts need sealant a

      More Information »

    • 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.

      More Information »

    • 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.

      More Information »

    • 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".

      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.

      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.

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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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    UNKNOWN OR OTHER

    • TSB #100089009D

      NHTSA ID #10169357

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

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

      More Information »

    • TSB #080089014F

      NHTSA ID #10169355

      • Date Announced: NOVEMBER 25 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).

      More Information »

    • TSB #19NA270

      NHTSA ID #10169351

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Phone Ringer Volume Turned Down or Too Quiet.

      More Information »

    • TSB #19NA256

      NHTSA ID #10169341

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

      Summary: This technical bulletin provides a procedure to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine.

      More Information »

    • TSB #010842001M

      NHTSA ID #10169354

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

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

      More Information »

    • TSB #19NA253

      NHTSA ID #10169339

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

      Summary: This technical bulletin provides a service procedure to run a relative compression test to confirm if an engine misfire is a mechanical engine issue or not.

      More Information »

    • TSB #PIE0545

      NHTSA ID #10169365

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

      Summary: This engineering information bulletin is requesting information on paint quality issue that drives a warrantable item type of repair on any 2019 or 2020 Cadillac Model and to submit a Field Product Report (FPR) using the FPR App.

      More Information »