Chevrolet Trailblazer Service Bulletins (2024)
418 manufacturer communications on file.
- August 13, 2024•Document ID: 11006329Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- PIC6553
- Date Added:
- August 13, 2024
- Manufacturer:
- BUICK
SummaryThis Preliminary information communicates the direction to take when a customer complains about a vibration when parking on a steep slope with engine running.
Associated Products (14)2025 Buick Encore2025 Buick Envista2025 Chevrolet Trailblazer2025 Chevrolet Trax2024 Buick Encore GX2024 Buick Envista2024 Chevrolet Trailblazer2024 Chevrolet Trax2023 Buick Encore GX2023 Chevrolet Trailblazer2022 Buick Encore GX2022 Chevrolet Trailblazer2021 Buick Encore GX2021 Chevrolet TrailblazerAssociated Documents - August 13, 2024•Document ID: 11006326Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIP5974B
- Date Added:
- August 13, 2024
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates possible transmission 1-2-3-4-5-6 snap rings out of round causing code p0746 or p0747.
Associated Products (10)Associated Documents - August 13, 2024•Document ID: 11006291Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIC6486F
- Date Added:
- August 13, 2024
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to dealer that GM is aware of the issue and is working on a resolution.
Associated Products (38)2024 Buick Encore GX2024 Chevrolet Blazer2024 Chevrolet Camaro2024 Chevrolet Equinox2024 Chevrolet Malibu2024 Chevrolet Trailblazer2024 Chevrolet Traverse2024 Chevrolet Trax2024 GMC Acadia2024 GMC Terrain2023 Buick Encore GX2023 Chevrolet Blazer2023 Chevrolet Camaro2023 Chevrolet Equinox2023 Chevrolet Malibu2023 Chevrolet Trailblazer2023 Chevrolet Traverse2023 Chevrolet Trax2023 GMC Acadia2023 GMC Terrain+ 18 moreAssociated Documents - August 13, 2024•Document ID: 11006287Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIP5980
- Date Added:
- August 13, 2024
- Manufacturer:
- BUICK
SummaryThis Preliminary Information communication advises the technician how to diagnose and repair a low mileage no movement concern in vehicle equipped with a VT40 Transmission.
Associated Products (3)Associated Documents - August 13, 2024•Document ID: 11006263Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIP5974A
- Date Added:
- August 13, 2024
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates possible transmission 1-2-3-4-5-6 snap rings out of round causing code p0746 or p0747.
Associated Products (9)Associated Documents - August 12, 2024•Document ID: 11006234Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIP5978
- Date Added:
- August 12, 2024
- Manufacturer:
- BUICK
SummaryThis Preliminary information communicates the possibility of dtc p0299 setting as a result of the vacuum supply line from the vacuum pump to the wastegate solenoid being restricted with adhesive bonding material.
Associated Products (10)Associated Documents - August 12, 2024•Document ID: 11006226Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
- Mfr Comm. #:
- PIC6548
- Date Added:
- August 12, 2024
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to a technician the steps necessary to correct a cruise control or intellibeam inoperative condition after front camera replacement.
Associated Products (6)Associated Documents - August 9, 2024•Document ID: 11006682Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 01-00-89-010S
- Date Added:
- August 30, 2024
- Manufacturer:
- BUICK
SummaryThis service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
Associated Products (150)2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Hummer EV Pickup2025 GMC Terrain2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista+ 130 moreAssociated Documents - August 8, 2024•Document ID: 11007155Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 23-NA-141
- Date Added:
- September 6, 2024
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin advises the technician that the engine and related parts will be debited if found that the tech did not properly prepare the engine block from dirt and debris in bolt holes or if found that the block was damaged by the tech.
Associated Products (139)2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Terrain2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista2024 Cadillac CT4+ 119 moreAssociated Documents - August 8, 2024•Document ID: 11007115Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 07-06-01-016J
- Date Added:
- September 5, 2024
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
Associated Products (139)2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Terrain2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista2024 Cadillac CT4+ 119 moreAssociated Documents - August 7, 2024•Document ID: 11007121Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 16-NA-222
- Date Added:
- September 5, 2024
- Manufacturer:
- CHEVROLET
SummaryThis bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
Associated Products (139)2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Terrain2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista2024 Cadillac CT4+ 119 moreAssociated Documents - August 7, 2024•Document ID: 11007095Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 05-06-04-022V
- Date Added:
- September 5, 2024
- Manufacturer:
- CHEVROLET
SummaryThis 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.
Associated Products (139)2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Terrain2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista2024 Cadillac CT4+ 119 moreAssociated Documents - August 7, 2024•Document ID: 11006670Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 00-06-01-012N
- Date Added:
- August 30, 2024
- Manufacturer:
- BUICK
SummaryThis service 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.
Associated Products (139)2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Terrain2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista2024 Cadillac CT4+ 119 moreAssociated Documents - August 6, 2024•Document ID: 11007116Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 09-06-04-026Y
- Date Added:
- September 5, 2024
- Manufacturer:
- CHEVROLET
SummaryThis bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
Associated Products (127)2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Terrain2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista2024 Cadillac CT4+ 107 moreAssociated Documents - August 5, 2024•Document ID: 11007091Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 01-06-01-011P
- Date Added:
- September 5, 2024
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
Associated Products (127)2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Terrain2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista2024 Cadillac CT4+ 107 moreAssociated Documents - August 1, 2024•Document ID: 11006644Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 18-NA-306
- Date Added:
- August 28, 2024
- Manufacturer:
- CADILLAC
SummaryThis Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
Associated Products (138)2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Hummer EV Pickup2025 GMC Terrain2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista+ 118 moreAssociated Documents - July 31, 2024•Document ID: 11006511Service Bulletin/Repair InstructionsVISIBILITY/WIPER
- Mfr Comm. #:
- PI0754G
- Date Added:
- August 17, 2024
- Manufacturer:
- CHEVROLET
SummaryThis PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.
Associated Products (150)2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Hummer EV Pickup2025 GMC Terrain2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista+ 130 moreAssociated Documents - July 30, 2024•Document ID: 11005318Service CampaignELECTRICAL SYSTEM; UNKNOWN OR OTHER
- Mfr Comm. #:
- N242446290-02
- Date Added:
- July 30, 2024
- Manufacturer:
- CHEVROLET
Summaryvehicles may have a condition in which the clutch backing plate retaining ring and/or the clutch piston retaining ring inside the transmission are out of specification. Dealers are to overhaul the clutch piston housing.
Associated Products (9)Associated Documents - July 26, 2024•Document ID: 11006278Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 16-NA-158
- Date Added:
- August 13, 2024
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin describes the U.S. Dealer Special Tool Loan Program process.
Associated Products (150)2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Hummer EV Pickup2025 GMC Terrain2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista+ 130 moreAssociated Documents - July 24, 2024•Document ID: 11006421Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 24-NA-141
- Date Added:
- August 15, 2024
- Manufacturer:
- CHEVROLET
SummaryGM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities. The damage is being caused either in the removal process by the technician, or inadequate packaging or shipping. This bulletin advises the dealers to be more careful not to damage the transmissions during removal and to package the core properly for return.
Associated Products (150)2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Hummer EV Pickup2025 GMC Terrain2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista+ 130 moreAssociated Documents