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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    SERVICE BRAKES, HYDRAULIC

    • 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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    ENGINE AND ENGINE COOLING

    • 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 #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.

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    • 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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    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 #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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    ELECTRICAL SYSTEM

    • 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 #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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    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 #PIC5779K

      NHTSA ID #10163667

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

      Summary: This Preliminary Information communication provides the technician with information on the proper washing of the bright aluminum moldings to avoid the moldings from getting damaged. It is recommended that a non-alkaline solution be used for

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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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    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

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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

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    EQUIPMENT

    • 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 #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 #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 #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 #16NA222

      NHTSA ID #10163193

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

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

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    EQUIPMENT:ELECTRICAL

    • 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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    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.

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    • 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 #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).

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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.

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    • 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).

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    • 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.

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    • 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.

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    • TSB #19NA249

      NHTSA ID #10169335

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Radio Favorites Grayed Out or Unavailable At Times.

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