Chevrolet Equinox Service Bulletins (2025)

378 manufacturer communications on file.

• July 11, 2025•Document ID: 11020683

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIP6010B

  Date Added:

  July 14, 2025

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicates Diagnostic information for low mileage vehicles setting a P0796

  Associated Products (4)

  2026 Chevrolet Equinox2025 Chevrolet Equinox2025 GMC Terrain2024 GMC Terrain
  Associated Documents

  • DownloadMC-11020683-0001.pdf↗
• July 2, 2025•Document ID: 11020681

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT6411

  Date Added:

  July 14, 2025

  Manufacturer:

  GMC

  Summary

  This information provides software update information for the K73 Telematics module to correct the symptoms described.

  Associated Products (21)

  2026 Buick Enclave2026 Cadillac CT52026 Cadillac Escalade2026 Cadillac Escalade ESV2026 Cadillac Escalade IQ2026 Chevrolet Equinox2026 Chevrolet Tahoe2026 GMC Acadia2026 GMC Hummer EV Pickup2026 GMC Hummer EV SUV2026 GMC Terrain2025 Buick Enclave2025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Chevrolet Equinox2025 Chevrolet Tahoe2025 GMC Acadia2025 GMC Hummer EV Pickup+ 1 more
  Associated Documents

  • DownloadMC-11020681-0001.pdf↗
• July 2, 2025•Document ID: 11020680

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT6393A

  Date Added:

  July 14, 2025

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it. It also informs them to follow the bulletins as necessary to USB update the modules.

  Associated Products (28)

  2026 Cadillac Vistiq2026 Chevrolet Equinox2026 GMC Terrain2025 Buick Enclave2025 Buick Envision2025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Chevrolet Colorado2025 Chevrolet Equinox2025 Chevrolet Tahoe2025 Chevrolet Traverse2025 GMC Acadia2025 GMC Canyon2025 GMC Terrain2025 GMC Yukon+ 8 more
  Associated Documents

  • DownloadMC-11020680-0001.pdf↗
• June 30, 2025•Document ID: 11019983

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT6404

  Date Added:

  July 1, 2025

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communicates the DTC's setting in the SDGM are false, steps to resolve and not to replace the module.

  Associated Products (29)

  2026 Cadillac Vistiq2026 Chevrolet Equinox2026 GMC Terrain2025 Buick Envision2025 Cadillac Celestiq2025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Chevrolet Colorado2025 Chevrolet Equinox2025 Chevrolet Tahoe2025 GMC Canyon2025 GMC Terrain2025 GMC Yukon2025 GMC Yukon XL2024 Buick Envision+ 9 more
  Associated Documents

  • DownloadMC-11019983-0001.pdf↗
• June 30, 2025•Document ID: 11019977

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIP6071A

  Date Added:

  July 1, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communicates a intermittent misfire, surge, hesitation, chuggle with a potential MIL concerning a potential skewed position 1 oxygen sensor. 2026 model year being added with break point.

  Associated Products (10)

  2026 Chevrolet Equinox2026 GMC Terrain2025 Cadillac Celestiq2025 Cadillac Optiq2025 Chevrolet Equinox2025 GMC Terrain2024 Chevrolet Equinox2024 GMC Terrain2023 Chevrolet Equinox2023 GMC Terrain
  Associated Documents

  • DownloadMC-11019977-0001.pdf↗
• June 26, 2025•Document ID: 11019872

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT5832V

  Date Added:

  June 30, 2025

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.

  Associated Products (83)

  2026 Buick Enclave2026 Buick Envision2026 Cadillac CT42026 Cadillac CT52026 Cadillac Escalade2026 Cadillac Escalade ESV2026 Cadillac Escalade IQ2026 Cadillac Lyriq2026 Chevrolet Colorado2026 Chevrolet Equinox2026 Chevrolet Tahoe2026 GMC Hummer EV Pickup2026 GMC Terrain2026 GMC Yukon2026 GMC Yukon XL2025 Buick Enclave2025 Buick Envision2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade+ 63 more
  Associated Documents

  • DownloadMC-11019872-0001.pdf↗
• June 26, 2025•Document ID: 11019781

  Service Campaign
  SERVICE BRAKES

  Mfr Comm. #:

  N252494220

  Date Added:

  June 26, 2025

  Manufacturer:

  CADILLAC

  Summary

  Service Update. Certain vehicles listed above may have a condition in which braking performance is reduced, vehicle top speed is limited, and MIL notification is provided to the customer. Dealers are to replace the brake master cylinder assembly.

  Associated Products (4)

  2025 Cadillac XT42025 Chevrolet Corvette2025 Chevrolet Equinox2025 GMC Terrain
  Associated Documents

  • DownloadMC-11019781-0001.pdf↗
• June 24, 2025•Document ID: 11019694

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIP6031A

  Date Added:

  June 24, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This PI addresses leaks from the case half and provides repair direction to dealer technicians

  Associated Products (14)

  2025 Buick Encore GX2025 Chevrolet Equinox2025 Chevrolet Malibu2025 Chevrolet Trailblazer2025 GMC Terrain2024 Buick Encore GX2024 Chevrolet Malibu2024 Chevrolet Trailblazer2023 Buick Encore GX2023 Chevrolet Malibu2023 Chevrolet Trailblazer2022 Buick Encore GX2022 Chevrolet Malibu2022 Chevrolet Trailblazer
  Associated Documents

  • DownloadMC-11019694-0001.pdf↗
• June 20, 2025•Document ID: 11019670

  Service Campaign
  UNKNOWN OR OTHER

  Mfr Comm. #:

  N252494770-01

  Date Added:

  June 20, 2025

  Manufacturer:

  CHEVROLET

  Summary

  Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an opportunity to submit a written notice to GM before filing a lawsuit seeking a vehicle repurchase. If such a notice is not provided to GM, then the vehicle owner is prevented from seeking civil penalties in litigation. Vehicle owners of the affected vehicles will be mailed an owner’s manual and warranty insert containing this information in English and Spanish.

  Associated Products (163)

  2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac Celestiq2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox+ 143 more
  Associated Documents

  • DownloadMC-11019670-0001.pdf↗
• June 19, 2025•Document ID: 11019846

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT6401

  Date Added:

  June 30, 2025

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicates a diagnostic tip on how to resolve a issue of the horn sounding when vehicle doors are being closed and the key in vehicle reminder set to off.

  Associated Products (80)

  2026 Buick Envision2026 Cadillac CT42026 Cadillac CT52026 Cadillac Escalade2026 Cadillac Escalade ESV2026 Cadillac Escalade IQ2026 Cadillac Lyriq2026 Cadillac Optiq2026 Cadillac Vistiq2026 Chevrolet Colorado2026 Chevrolet Equinox2026 Chevrolet Tahoe2026 GMC Hummer EV Pickup2026 GMC Hummer EV SUV2026 GMC Terrain2026 GMC Yukon2026 GMC Yukon XL2025 Buick Envision2025 Cadillac CT42025 Cadillac CT5+ 60 more
  Associated Documents

  • DownloadMC-11019846-0001.pdf↗
• June 19, 2025•Document ID: 11019836

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIP6032B

  Date Added:

  June 30, 2025

  Manufacturer:

  CHEVROLET

  Summary

  PIP6032B provides diagnostic direction for dealers when encountering transmission leaks

  Associated Products (21)

  2026 Buick Encore GX2026 Chevrolet Equinox2026 Chevrolet Trailblazer2026 GMC Terrain2025 Buick Encore GX2025 Chevrolet Equinox2025 Chevrolet Malibu2025 Chevrolet Trailblazer2025 GMC Terrain2024 Buick Encore GX2024 Chevrolet Malibu2024 Chevrolet Trailblazer2023 Buick Encore GX2023 Chevrolet Malibu2023 Chevrolet Trailblazer2022 Buick Encore GX2022 Chevrolet Malibu2022 Chevrolet Trailblazer2021 Buick Encore GX2021 Chevrolet Malibu+ 1 more
  Associated Documents

  • DownloadMC-11019836-0001.pdf↗
• June 19, 2025•Document ID: 11019835

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIP6019B

  Date Added:

  June 30, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates known concern with cooling fan and the current repair.

  Associated Products (6)

  2026 Chevrolet Equinox2026 GMC Terrain2025 Chevrolet Equinox2025 GMC Terrain2024 Chevrolet Equinox2024 GMC Terrain
  Associated Documents

  • DownloadMC-11019835-0001.pdf↗
• June 18, 2025•Document ID: 11019840

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIP6074

  Date Added:

  June 30, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This PI has contact information to investigate potential low fluid concerns

  Associated Products (4)

  2026 Chevrolet Equinox2026 GMC Terrain2025 Chevrolet Equinox2025 GMC Terrain
  Associated Documents

  • DownloadMC-11019840-0001.pdf↗
• June 17, 2025•Document ID: 11019591

  Service Campaign
  UNKNOWN OR OTHER

  Mfr Comm. #:

  N252494770

  Date Added:

  June 17, 2025

  Manufacturer:

  GMC

  Summary

  Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an opportunity to submit a written notice to GM before filing a lawsuit seeking a vehicle repurchase. If such a notice is not provided to GM, then the vehicle owner is prevented from seeking civil penalties in litigation. Vehicle owners of the applicable vehicles will be mailed an owner’s manual and warranty insert containing this information in English and Spanish.

  Associated Products (174)

  2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac Celestiq2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox+ 154 more
  Associated Documents

  • DownloadMC-11019591-0001.pdf↗
• June 13, 2025•Document ID: 11019818

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIP6071

  Date Added:

  June 29, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communicates a intermittent misfire, surge, hesitation, chuggle with a potential MIL concerning a potential skewed position 1 oxygen sensor.

  Associated Products (6)

  2025 Chevrolet Equinox2025 GMC Terrain2024 Chevrolet Equinox2024 GMC Terrain2023 Chevrolet Equinox2023 GMC Terrain
  Associated Documents

  • DownloadMC-11019818-0001.pdf↗
• June 12, 2025•Document ID: 11019519

  Service Campaign
  UNKNOWN OR OTHER

  Mfr Comm. #:

  N252506312

  Date Added:

  June 12, 2025

  Manufacturer:

  CHEVROLET

  Summary

  On certain vehicles listed above equipped with the Midnight Package, the customer was mistakenly overcharged for the Accessory Black Bowtie RPO (SFZ) and Gloss Black Emblem Kit RPO (RIK). Dealers will provide the customer with a reimbursement check in the amount of $385.00 USD.

  Associated Products (1)

  2025 Chevrolet Equinox
  Associated Documents

  • DownloadMC-11019519-0001.pdf↗
• June 12, 2025•Document ID: 11019518

  Service Campaign
  UNKNOWN OR OTHER

  Mfr Comm. #:

  N252506311

  Date Added:

  June 12, 2025

  Manufacturer:

  CHEVROLET

  Summary

  On certain vehicles listed above equipped with the Midnight Package, the customer was mistakenly overcharged for Gloss Black Emblem Kit RPO (RIK). Dealers will provide the customer with a reimbursement check in the amount of $135.00 USD, $170.00 CAD.

  Associated Products (1)

  2025 Chevrolet Equinox
  Associated Documents

  • DownloadMC-11019518-0001.pdf↗
• June 12, 2025•Document ID: 11019517

  Service Campaign
  UNKNOWN OR OTHER

  Mfr Comm. #:

  N252506310

  Date Added:

  June 12, 2025

  Manufacturer:

  CHEVROLET

  Summary

  On certain vehicles listed above equipped with the Midnight Package, the customer was inadvertently overcharged for the Accessory Black Bowtie RPO (SFZ). Dealers will provide the customer with a reimbursement check in the amount of $250.00 USD, $240.00 CAD.

  Associated Products (1)

  2025 Chevrolet Equinox
  Associated Documents

  • DownloadMC-11019517-0001.pdf↗
• June 10, 2025•Document ID: 11019823

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT6180A

  Date Added:

  June 29, 2025

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicates assistance in locating the Rear seat belt comfort guides in the parts catalog.

  Associated Products (206)

  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+ 186 more
  Associated Documents

  • DownloadMC-11019823-0001.pdf↗
• June 9, 2025•Document ID: 11019693

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIP4902S

  Date Added:

  June 24, 2025

  Manufacturer:

  CADILLAC

  Summary

  This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

  Associated Products (206)

  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+ 186 more
  Associated Documents

  • DownloadMC-11019693-0001.pdf↗