GMC Acadia Service Bulletins

3,824 manufacturer communications on file.

• December 11, 2020•Document ID: 10186071

  Service Bulletin/Repair Instructions
  EQUIPMENT; POWER TRAIN; EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  19NA206

  Date Added:

  February 1, 2021

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides repair information to correct a customer concern of seeing an intermittent Shift to Park message displayed while vehicle is in Park.

  Associated Products (14)

  2019 Chevrolet Blazer2019 Chevrolet Malibu2019 Chevrolet Traverse2019 Chevrolet Volt2019 GMC Acadia2018 Chevrolet Malibu2018 Chevrolet Traverse2018 Chevrolet Volt2018 GMC Acadia2017 Chevrolet Malibu2017 Chevrolet Volt2017 GMC Acadia2016 Chevrolet Malibu2016 Chevrolet Volt
  Associated Documents

  • DownloadMC-10186071-0001.pdf↗
• December 10, 2020•Document ID: 10187411

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  20NA199

  Date Added:

  February 22, 2021

  Manufacturer:

  BUICK

  Summary

  This technical bulletin provides programming information for Radio Software Version U150 Update to correct software issues on infotainment systems IOS, IOT or IOU.

  Associated Products (11)

  2020 Buick Enclave2020 Buick Encore GX2020 Cadillac XT42020 Cadillac XT52020 Cadillac XT62020 Chevrolet Blazer2020 Chevrolet Camaro2020 Chevrolet Silverado2020 Chevrolet Traverse2020 GMC Acadia2020 GMC Sierra
  Associated Documents

  • DownloadMC-10187411-0001.pdf↗
• December 10, 2020•Document ID: 10186084

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT

  Mfr Comm. #:

  20NA199

  Date Added:

  February 1, 2021

  Manufacturer:

  CADILLAC

  Summary

  This technical bulletin provides programming information for Radio Software Version U150 Update to correct software issues on infotainment systems IOS, IOT or IOU.

  Associated Products (11)

  2020 Buick Enclave2020 Buick Encore GX2020 Cadillac XT42020 Cadillac XT52020 Cadillac XT62020 Chevrolet Blazer2020 Chevrolet Camaro2020 Chevrolet Silverado2020 Chevrolet Traverse2020 GMC Acadia2020 GMC Sierra
  Associated Documents

  • DownloadMC-10186084-0001.pdf↗
• December 8, 2020•Document ID: 10187627

  Service Bulletin/Repair Instructions
  EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

  Mfr Comm. #:

  090604026S

  Date Added:

  March 1, 2021

  Manufacturer:

  CHEVROLET

  Summary

  This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

  Associated Products (352)

  2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Silverado+ 332 more
  Associated Documents

  • DownloadMC-10187627-0001.pdf↗
• December 8, 2020•Document ID: 10187171

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION:DISPLAY FUNCTION

  Mfr Comm. #:

  PIC6420C

  Date Added:

  February 16, 2021

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary information communicates information on coax cable connection concerns that can cause a black screen in reverse.

  Associated Products (6)

  2021 Cadillac XT52021 Cadillac XT62021 GMC Acadia2020 Cadillac XT52020 Cadillac XT62020 GMC Acadia
  Associated Documents

  • DownloadMC-10187171-0001.pdf↗
• December 8, 2020•Document ID: 10187169

  Service Bulletin/Repair Instructions
  VEHICLE SPEED CONTROL; VISIBILITY; STEERING; FUEL SYSTEM, GASOLINE; POWER TRAIN

  Mfr Comm. #:

  PIT5606J

  Date Added:

  February 16, 2021

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary information communicates an Intermittent No Crank, No Start, or Reduced Power loss of data multiple U codes or Intermittent Power Door Locks inoperative, unwanted seat or mirror movement.  Inspect harness for chaffed by the I-shaft at the base of the steering column. If chaffed, repair damaged wires and zip tie the harness away from the I-shaft. Also Inspect the HVAC drain hose is properly routed and not plugged.

  Associated Products (10)

  2021 Cadillac XT52021 GMC Acadia2020 Cadillac XT52020 GMC Acadia2019 Cadillac XT52019 GMC Acadia2018 Cadillac XT52018 GMC Acadia2017 Cadillac XT52017 GMC Acadia
  Associated Documents

  • DownloadMC-10187169-0001.pdf↗
• December 8, 2020•Document ID: 10187168

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIC6423

  Date Added:

  February 16, 2021

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication requests information from the technician about vehicles that may have Bluetooth or phone projection issues.  Dealer should request as much information from the customer on the concern as possible and fill in the questionaire.

  Associated Products (16)

  2021 Buick Encore GX2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade2021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Colorado2021 Chevrolet Malibu2021 Chevrolet Silverado2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Acadia2021 GMC Canyon2021 GMC Sierra2021 GMC Yukon
  Associated Documents

  • DownloadMC-10187168-0001.pdf↗
• December 8, 2020•Document ID: 10186106

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  090604026S

  Date Added:

  February 1, 2021

  Manufacturer:

  GMC

  Summary

  This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

  Associated Products (351)

  2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Silverado+ 331 more
  Associated Documents

  • DownloadMC-10186106-0001.pdf↗
• December 8, 2020•Document ID: 10185720

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:ADAS:VIDEO MONITOR/SCREEN

  Mfr Comm. #:

  PIC6420C

  Date Added:

  January 25, 2021

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicates information on coax cable connection concerns that can cause a black screen in reverse.

  Associated Products (6)

  2021 Cadillac XT52021 Cadillac XT62021 GMC Acadia2020 Cadillac XT52020 Cadillac XT62020 GMC Acadia
  Associated Documents

  • DownloadMC-10185720-0001.pdf↗
• December 8, 2020•Document ID: 10185718

  Service Bulletin/Repair Instructions
  STEERING; VISIBILITY; POWER TRAIN; FUEL SYSTEM, GASOLINE; VEHICLE SPEED CONTROL

  Mfr Comm. #:

  PIT5606J

  Date Added:

  January 25, 2021

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicates an Intermittent No Crank, No Start, or Reduced Power loss of data multiple U codes or Intermittent Power Door Locks inoperative, unwanted seat or mirror movement.  Inspect harness for chaffed by the I-shaft at the base of the steering column. If chaffed, repair damaged wires and zip tie the harness away from the I-shaft. Also Inspect the HVAC drain hose is properly routed and not plugged.

  Associated Products (10)

  2021 Cadillac XT52021 GMC Acadia2020 Cadillac XT52020 GMC Acadia2019 Cadillac XT52019 GMC Acadia2018 Cadillac XT52018 GMC Acadia2017 Cadillac XT52017 GMC Acadia
  Associated Documents

  • DownloadMC-10185718-0001.pdf↗
• December 8, 2020•Document ID: 10185717

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI

  Mfr Comm. #:

  PIC6423

  Date Added:

  January 25, 2021

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication requests information from the technician about vehicles that may have Bluetooth or phone projection issues.  Dealer should request as much information from the customer on the concern as possible and fill in the questionaire.

  Associated Products (16)

  2021 Buick Encore GX2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade2021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Colorado2021 Chevrolet Malibu2021 Chevrolet Silverado2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Acadia2021 GMC Canyon2021 GMC Sierra2021 GMC Yukon
  Associated Documents

  • DownloadMC-10185717-0001.pdf↗
• December 4, 2020•Document ID: 10187394

  Service Bulletin/Repair Instructions
  TIRES

  Mfr Comm. #:

  20NA159

  Date Added:

  February 22, 2021

  Manufacturer:

  CADILLAC

  Summary

  This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

  Associated Products (353)

  2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Silverado+ 333 more
  Associated Documents

  • DownloadMC-10187394-0001.pdf↗
• December 4, 2020•Document ID: 10186080

  Service Bulletin/Repair Instructions
  TIRES

  Mfr Comm. #:

  20NA159

  Date Added:

  February 1, 2021

  Manufacturer:

  GMC

  Summary

  This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

  Associated Products (352)

  2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Silverado+ 332 more
  Associated Documents

  • DownloadMC-10186080-0001.pdf↗
• December 3, 2020•Document ID: 10187162

  Service Bulletin/Repair Instructions
  EQUIPMENT; AIR BAGS

  Mfr Comm. #:

  PIC6424

  Date Added:

  February 16, 2021

  Manufacturer:

  BUICK

  Summary

  This Preliminary information communicates a condition where there is only newer hardware available when replacing the Active Safety Control Module. The newer hardware is not compatible with whatis currently loaded into the SPS programming system. Engineering is working on a new software set to address the concern.

  Associated Products (19)

  2019 Buick LaCrosse2018 Buick Enclave2018 Buick LaCrosse2018 Cadillac CT62018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Chevrolet Malibu2018 Chevrolet Traverse2018 GMC Acadia2017 Buick Envision2017 Buick LaCrosse2017 Buick Verano2017 Cadillac CT62017 Cadillac CTS2017 Cadillac Escalade2017 Cadillac Escalade ESV2017 Cadillac XT52017 Chevrolet Malibu
  Associated Documents

  • DownloadMC-10187162-0001.pdf↗
• December 3, 2020•Document ID: 10185711

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION:SOFTWARE; AIR BAGS

  Mfr Comm. #:

  PIC6424

  Date Added:

  January 25, 2021

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary information communicates a condition where there is only newer hardware available when replacing the Active Safety Control Module. The newer hardware is not compatible with whatis currently loaded into the SPS programming system. Engineering is working on a new software set to address the concern.

  Associated Products (19)

  2019 Buick LaCrosse2018 Buick Enclave2018 Buick LaCrosse2018 Cadillac CT62018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Chevrolet Malibu2018 Chevrolet Traverse2018 GMC Acadia2017 Buick Envision2017 Buick LaCrosse2017 Buick Verano2017 Cadillac CT62017 Cadillac CTS2017 Cadillac Escalade2017 Cadillac Escalade ESV2017 Cadillac XT52017 Chevrolet Malibu
  Associated Documents

  • DownloadMC-10185711-0001.pdf↗
• December 3, 2020•Document ID: 10187165

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION:DISPLAY FUNCTION

  Mfr Comm. #:

  PIC6420B

  Date Added:

  February 16, 2021

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary information communicates information on coax cable connection concerns that can cause a black screen in reverse.

  Associated Products (6)

  2021 Cadillac XT52021 Cadillac XT62021 GMC Acadia2020 Cadillac XT52020 Cadillac XT62020 GMC Acadia
  Associated Documents

  • DownloadMC-10187165-0001.pdf↗
• December 3, 2020•Document ID: 10185714

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:ADAS:VIDEO MONITOR/SCREEN

  Mfr Comm. #:

  PIC6420B

  Date Added:

  January 25, 2021

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary information communicates information on coax cable connection concerns that can cause a black screen in reverse.

  Associated Products (6)

  2021 Cadillac XT52021 Cadillac XT62021 GMC Acadia2020 Cadillac XT52020 Cadillac XT62020 GMC Acadia
  Associated Documents

  • DownloadMC-10185714-0001.pdf↗
• December 1, 2020•Document ID: 10187376

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  17NA231

  Date Added:

  February 22, 2021

  Manufacturer:

  BUICK

  Summary

  This service bulletin provides information to determine the root cause of the water intrusion to the Video Processing Module (VPM) and correct it prior to replacement of the VPM.

  Associated Products (10)

  2019 Buick Enclave2019 Cadillac XT52019 Chevrolet Traverse2019 GMC Acadia2018 Buick Enclave2018 Cadillac XT52018 Chevrolet Traverse2018 GMC Acadia2017 Cadillac XT52017 GMC Acadia
  Associated Documents

  • DownloadMC-10187376-0001.pdf↗
• December 1, 2020•Document ID: 10186062

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  17NA231

  Date Added:

  February 1, 2021

  Manufacturer:

  GMC

  Summary

  This service bulletin provides information to determine the root cause of the water intrusion to the Video Processing Module (VPM) and correct it prior to replacement of the VPM.

  Associated Products (10)

  2019 Buick Enclave2019 Cadillac XT52019 Chevrolet Traverse2019 GMC Acadia2018 Buick Enclave2018 Cadillac XT52018 Chevrolet Traverse2018 GMC Acadia2017 Cadillac XT52017 GMC Acadia
  Associated Documents

  • DownloadMC-10186062-0001.pdf↗
• December 1, 2020•Document ID: 10187626

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  040089015V

  Date Added:

  March 1, 2021

  Manufacturer:

  CADILLAC

  Summary

  This bulletin provides information on Warranty Administration ? Required Operating Procedures - 8 Points (U.S. Only).

  Associated Products (273)

  2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Silverado+ 253 more
  Associated Documents

  • DownloadMC-10187626-0001.pdf↗