GMC Acadia Service Bulletins (2024)
571 manufacturer communications on file.
- May 7, 2025•Document ID: 11022866Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 25-NA-112
- Date Added:
- September 6, 2025
- Manufacturer:
- CHEVROLET
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.
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- Mfr Comm. #:
- 25-NA-111
- Date Added:
- August 21, 2025
- Manufacturer:
- GMC
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:
- BUICK
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:
- BUICK
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 - May 1, 2025•Document ID: 11017374Service CampaignUNKNOWN OR OTHER
- Mfr Comm. #:
- N232427510-01
- Date Added:
- May 1, 2025
- Manufacturer:
- CADILLAC
SummaryCertain 2018-2024 model year vehicles are receiving a software enhancement for SuperCruise. Dealers will update the Engine Control Module, Powertrain Control Module, Hybrid Powertrain Control Module 2 (HPCM2) or Drive Motor Control Module.
Associated Products (37)2024 Buick Envision2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Escalade ESV2024 Cadillac Lyriq2024 Cadillac XT62024 Chevrolet Suburban2024 Chevrolet Tahoe2024 Chevrolet Traverse2024 GMC Acadia2024 GMC Hummer EV Pickup2024 GMC Yukon2024 GMC Yukon XL2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac Lyriq2023 Cadillac XT6+ 17 moreAssociated Documents - April 30, 2025•Document ID: 11019745Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- 24-NA-244
- Date Added:
- June 26, 2025
- Manufacturer:
- GMC
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 29, 2025•Document ID: 11017332Service CampaignUNKNOWN OR OTHER
- Mfr Comm. #:
- N232427510
- Date Added:
- April 29, 2025
- Manufacturer:
- CADILLAC
SummaryCertain 2018-2024 model year vehicles are receiving a software enhancement for SuperCruise. Dealers will update the Engine Control Module, Hybrid Powertrain Control Module 2 (HPCM2) or Drive Motor Control Module.
Associated Products (37)2024 Buick Envision2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Escalade ESV2024 Cadillac Lyriq2024 Cadillac XT62024 Chevrolet Suburban2024 Chevrolet Tahoe2024 Chevrolet Traverse2024 GMC Acadia2024 GMC Hummer EV Pickup2024 GMC Yukon2024 GMC Yukon XL2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac Lyriq2023 Cadillac XT6+ 17 moreAssociated Documents - April 28, 2025•Document ID: 11017276Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6155D
- Date Added:
- April 28, 2025
- Manufacturer:
- BUICK
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:
- GMC
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 - April 22, 2025•Document ID: 11017775Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIC6587A
- Date Added:
- May 5, 2025
- Manufacturer:
- BUICK
SummaryThis Preliminary information communicates That the active safety systems maybe inoperable and to perform a module reset to correct.
Associated Products (12)Associated Documents - April 22, 2025•Document ID: 11017773Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6368A
- Date Added:
- May 5, 2025
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener. Engineering is working on a new module.
Associated Products (10)Associated Documents - April 18, 2025•Document ID: 11019503Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 25-NA-100
- Date Added:
- June 12, 2025
- Manufacturer:
- CADILLAC
SummaryThis warranty administration bulletin provides policy information on vehicles outside of a California Emissions State who move to and register their vehicle in a California Emission State may be entitled to the 7 year, 70,000-mile Emission Select State Component Limited Warranty.
Associated Products (173)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+ 153 moreAssociated Documents - April 18, 2025•Document ID: 11019379Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; STEERING
- Mfr Comm. #:
- 24-NA-142
- Date Added:
- June 7, 2025
- Manufacturer:
- BUICK
SummaryThis technical bulletin provides repair information to correct a customer concern of Steering Wheel Oscillation while in Super Cruise Mode.
Associated Products (5)Associated Documents - April 18, 2025•Document ID: 11017313Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6368
- Date Added:
- April 29, 2025
- Manufacturer:
- BUICK
SummaryThis Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener. Engineering is working on a new module.
Associated Products (10)Associated Documents - April 18, 2025•Document ID: 11017311Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6248A
- Date Added:
- April 29, 2025
- Manufacturer:
- BUICK
SummaryThis Preliminary information communicates to GM technicians to not replace any parts at this time if they come across this concern to reset the radio at this time. The PI will be updated or replaced with TSB once a determination has been made.
Associated Products (15)Associated Documents - April 18, 2025•Document ID: 11017310Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6317B
- Date Added:
- April 29, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates if a customer and service tech encounter a gear display after a radio update, to replace the A11 radio for this concern.
Associated Products (15)Associated Documents - April 17, 2025•Document ID: 11019516Service Bulletin/Repair InstructionsSTEERING; SUSPENSION; POWER TRAIN
- Mfr Comm. #:
- PI0281L
- Date Added:
- June 12, 2025
- Manufacturer:
- CHEVROLET
SummaryThis preliminary informational (PI) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers.
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- Mfr Comm. #:
- PIT6335A
- Date Added:
- April 28, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates to GM technicians to not replace any parts at this time if they come across this concern. It is due to software and will need to reprogram the A11 radio module to correct this.
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- Mfr Comm. #:
- PIT6105D
- Date Added:
- April 28, 2025
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to dealership technicians that they will need to perform this step prior to performing any programming on replacement radios.
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