Buick Enclave Service Bulletins
1,126 manufacturer communications on file.
- May 22, 2025•Document ID: 11018659Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT5966E
- Date Added:
- May 29, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.
Associated Products (205)2026 Buick Enclave2026 Buick Encore GX2026 Buick Envision2026 Buick Envista2026 Cadillac Celestiq2026 Cadillac CT42026 Cadillac CT52026 Cadillac Escalade2026 Cadillac Escalade ESV2026 Cadillac Escalade IQ2026 Cadillac Escalade IQL2026 Cadillac Lyriq2026 Cadillac Optiq2026 Cadillac Vistiq2026 Cadillac XT42026 Cadillac XT52026 Cadillac XT62026 Chevrolet Blazer2026 Chevrolet Colorado2026 Chevrolet Equinox+ 185 moreAssociated Documents - May 21, 2025•Document ID: 11018655Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6355
- Date Added:
- May 29, 2025
- Manufacturer:
- CADILLAC
SummaryThis is to communicate to the dealership technicians to not perform any repairs for this issue. PI will be updated or replaced with TSB once a determination has been made.
Associated Products (4)Associated Documents - May 20, 2025•Document ID: 11018647Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6356B
- Date Added:
- May 29, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates A vehicle may be encountered with super cruise inop due to not seeing drivers face clearly. The tech is directed to inspect the Infrared LED's on the steering wheel and replace the wheel if necessary.
Associated Products (25)2026 Cadillac Celestiq2026 Cadillac Vistiq2025 Buick Enclave2025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Optiq2025 Chevrolet Tahoe2025 Chevrolet Traverse2025 GMC Acadia2025 GMC Hummer EV Pickup2025 GMC Yukon2025 GMC Yukon XL2024 Cadillac Escalade2024 Cadillac Escalade ESV2024 Chevrolet Traverse2024 GMC Acadia2023 Cadillac Escalade2023 Cadillac Escalade ESV+ 5 moreAssociated Documents - May 17, 2025•Document ID: 11024953Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 25-NA-132
- Date Added:
- November 5, 2025
- Manufacturer:
- CHEVROLET
SummaryThis bulletin provides a procedure to verify a noise and replace the oil pump shaft assembly if the gears of the pump and balance shaft are found the issue of the customers concern.
Associated Products (5)Associated Documents - May 16, 2025•Document ID: 11024495Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 24-NA-201
- Date Added:
- October 27, 2025
- Manufacturer:
- BUICK
SummaryThis bulletin provides a procedure to replace the oil pump due to a loose drive pump gear not pressed on the pump shaft.
Associated Products (5)Associated Documents - May 15, 2025•Document ID: 11024485Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 23-NA-153
- Date Added:
- October 25, 2025
- Manufacturer:
- GMC
SummaryThe service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.
Associated Products (161)2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Express2025 Chevrolet Malibu2025 Chevrolet Tahoe+ 141 moreAssociated Documents - May 13, 2025•Document ID: 11018481Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6356A
- Date Added:
- May 20, 2025
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates A vehicle may be encountered with super cruise inop due to not seeing drivers face clearly. The tech is directed to inspect the Infrared LED's on the steering wheel and replace the wheel if necessary.
Associated Products (26)2026 Cadillac Vistiq2025 Buick Enclave2025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Chevrolet Tahoe2025 Chevrolet Traverse2025 GMC Acadia2025 GMC Hummer EV Pickup2025 GMC Yukon2025 GMC Yukon XL2024 Cadillac Escalade2024 Cadillac Escalade ESV2024 Cadillac Lyriq2024 Chevrolet Traverse2024 GMC Acadia2023 Cadillac Escalade+ 6 moreAssociated Documents - May 13, 2025•Document ID: 11018476Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIC6587B
- Date Added:
- May 20, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates That the active safety systems maybe inoperable and to perform a module reset to correct.
Associated Products (15)Associated Documents - May 13, 2025•Document ID: 11018475Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6362B
- Date Added:
- May 20, 2025
- Manufacturer:
- BUICK
SummaryThis preliminary information communicates to dealership technicians various radio concerns are all related to software and Engineering is currently working on a design improvement.
Associated Products (17)2025 Buick Enclave2025 Buick Envision2025 Cadillac CT52025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac XT42025 Chevrolet Colorado2025 Chevrolet Traverse2025 GMC Acadia2025 GMC Canyon2024 Buick Envision2024 Cadillac Lyriq2024 Cadillac XT42024 Chevrolet Colorado2024 Chevrolet Traverse2024 GMC Acadia2024 GMC CanyonAssociated Documents - May 9, 2025•Document ID: 11022062Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 25-NA-113
- Date Added:
- August 22, 2025
- Manufacturer:
- GMC
SummaryThis bulletin provides a procedure to locate and repair a possible cooler galley plug if found the cause of the customers concern of an oil leak from front of vehicle.
Associated Products (5)Associated Documents - May 8, 2025•Document ID: 11023051Service Bulletin/Repair InstructionsFORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
- Mfr Comm. #:
- 25-NA-118
- Date Added:
- September 10, 2025
- Manufacturer:
- GMC
SummaryThis service bulletin provides information for the technicians to use a Customer Concern Verification sheet to facilitate the questions needing to be answered by the customer regarding Automatic Emergency Braking (AEB) issues.
Associated Products (196)2026 Buick Enclave2026 Buick Encore GX2026 Buick Envision2026 Buick Envista2026 Cadillac Celestiq2026 Cadillac CT42026 Cadillac CT52026 Cadillac Escalade2026 Cadillac Escalade ESV2026 Cadillac Escalade IQ2026 Cadillac Escalade IQL2026 Cadillac Lyriq2026 Cadillac Optiq2026 Cadillac Vistiq2026 Cadillac XT42026 Cadillac XT52026 Cadillac XT62026 Chevrolet Blazer2026 Chevrolet Colorado2026 Chevrolet Equinox+ 176 moreAssociated Documents - May 8, 2025•Document ID: 11018438Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6101R
- Date Added:
- May 19, 2025
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates Engineering is investigating a no audio issue.
Associated Products (12)Associated Documents - May 7, 2025•Document ID: 11022866Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 25-NA-112
- Date Added:
- September 6, 2025
- Manufacturer:
- GMC
SummaryThis bulletin provides a procedure to locate and repair a possible oil galley plug from between the engine and flexplate if found the cause of the customers concern of an oil leak from center of vehicle.
Associated Products (5)Associated Documents - May 7, 2025•Document ID: 11020254Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 15-NA-010
- Date Added:
- July 7, 2025
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in other states.
Associated Products (183)2026 Buick Enclave2026 Buick Encore GX2026 Buick Envision2026 Buick Envista2026 Cadillac CT42026 Cadillac CT52026 Cadillac Escalade2026 Cadillac Escalade ESV2026 Cadillac XT42026 Cadillac XT52026 Cadillac XT62026 Chevrolet Blazer2026 Chevrolet Colorado2026 Chevrolet Equinox2026 Chevrolet Express2026 Chevrolet Tahoe2026 Chevrolet Trailblazer2026 Chevrolet Trax2026 GMC Acadia2026 GMC Canyon+ 163 moreAssociated Documents - May 5, 2025•Document ID: 11022033Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 25-NA-111
- Date Added:
- August 21, 2025
- Manufacturer:
- BUICK
SummaryThis bulletin provides a procedure to locate and repair a possible rolled seal at the intake actuator magnet if found the cause of the customers concern of an oil leak at top of engine.
Associated Products (5)Associated Documents - May 1, 2025•Document ID: 11020422Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 24-NA-166
- Date Added:
- July 8, 2025
- Manufacturer:
- CHEVROLET
SummaryThis technical bulletin provides repair information to correct a customer concern of DTC C1171 C1172 C1173 C1174 Tire Pressure Monitor Sensor Unable to Relearn Ethernet Cable Overlay for TCP OnStar Module.
Associated Products (5)Associated Documents - May 1, 2025•Document ID: 11018413Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- PIP6061
- Date Added:
- May 19, 2025
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates there could be an electrical connection concerns at the high pressure fuel pump, and may set any combnation of diagnostic trouble codes, P0089 P0090 P00C6 P163A and / or P228C. The technician should inspect the terminals and manipulate the harness to see if any of the codes can be duplicated. Replace or repair connector or terminals as needed.
Associated Products (5)Associated Documents - April 30, 2025•Document ID: 11019745Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- 24-NA-244
- Date Added:
- June 26, 2025
- Manufacturer:
- BUICK
SummaryThis bulletin provides a procedure to program the PCM to latest software to correct a condition of cold start rough idle w/DTC P050D.
Associated Products (5)Associated Documents - April 28, 2025•Document ID: 11017276Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6155D
- Date Added:
- April 28, 2025
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates information for B19B0 SYM49 falsely setting.
Associated Products (7)Associated Documents - April 24, 2025•Document ID: 11019545Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 22-NA-242
- Date Added:
- June 16, 2025
- Manufacturer:
- CADILLAC
SummaryThis warranty administration bulletin provides information for dealers/technicians on System Reset and Connector Reconnect Labor Code Numbers.
Associated Products (130)2026 Buick Enclave2026 Buick Encore GX2026 Buick Envision2026 Buick Envista2026 Cadillac Celestiq2026 Cadillac CT42026 Cadillac CT52026 Cadillac Escalade2026 Cadillac Escalade ESV2026 Cadillac Escalade IQ2026 Cadillac Escalade IQL2026 Cadillac Lyriq2026 Cadillac Optiq2026 Cadillac Vistiq2026 Cadillac XT42026 Cadillac XT52026 Cadillac XT62026 Chevrolet Blazer2026 Chevrolet Colorado2026 Chevrolet Equinox+ 110 moreAssociated Documents