Cadillac XT4 Service Bulletins

1,043 manufacturer communications on file.

• June 15, 2022•Document ID: 10214869

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  22-NA-009

  Date Added:

  July 1, 2022

  Manufacturer:

  GMC

  Summary

  This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.

  Associated Products (70)

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  Associated Documents

  • DownloadMC-10214869-0001.pdf↗
• June 13, 2022•Document ID: 10216361

  Service Bulletin/Repair Instructions
  VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

  Mfr Comm. #:

  PIT5099F

  Date Added:

  July 25, 2022

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.

  Associated Products (26)

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  Associated Documents

  • DownloadMC-10216361-0001.pdf↗
• June 9, 2022•Document ID: 10216358

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION

  Mfr Comm. #:

  PIT5921

  Date Added:

  July 25, 2022

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates diagnostics aids for rear view camera issues that may be encountered.

  Associated Products (23)

  2022 Buick Enclave2022 Buick Encore GX2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV2022 Chevrolet Equinox2022 Chevrolet Traverse2022 GMC Acadia2022 GMC Terrain2021 Buick Enclave2021 Buick Encore GX2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Equinox+ 3 more
  Associated Documents

  • DownloadMC-10216358-0001.pdf↗
• June 6, 2022•Document ID: 10214501

  Service Bulletin/Repair Instructions
  WHEELS

  Mfr Comm. #:

  20-NA-159

  Date Added:

  June 25, 2022

  Manufacturer:

  CHEVROLET

  Summary

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

  Associated Products (74)

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  Associated Documents

  • DownloadMC-10214501-0001.pdf↗
• June 1, 2022•Document ID: 10213700

  Service Bulletin/Repair Instructions
  EQUIPMENT; STEERING

  Mfr Comm. #:

  16-NA-109

  Date Added:

  June 9, 2022

  Manufacturer:

  CADILLAC

  Summary

  This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.

  Associated Products (76)

  2023 Chevrolet Camaro2023 Chevrolet Corvette2022 Buick Enclave2022 Buick Encore2022 Buick Encore GX2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet 35002022 Chevrolet 45002022 Chevrolet 4500HD2022 Chevrolet 4500XD2022 Chevrolet 5500HD2022 Chevrolet 5500XD2022 Chevrolet Blazer+ 56 more
  Associated Documents

  • DownloadMC-10213700-0001.pdf↗
• May 31, 2022•Document ID: 10213551

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  PIE0702

  Date Added:

  June 6, 2022

  Manufacturer:

  CADILLAC

  Summary

  This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to knocking, thumping, clunking and/or tapping noise heard from the front of the vehicle.

  Associated Products (1)

  2022 Cadillac XT4
  Associated Documents

  • DownloadMC-10213551-0001.pdf↗
• May 31, 2022•Document ID: 10213818

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  PIP5358B

  Date Added:

  June 13, 2022

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the noise for assessment by engineering. Technician will need to call General Motors Technical Assistance Center for further assistance.

  Associated Products (51)

  2022 Buick Enclave2022 Buick Encore2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Malibu2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 Chevrolet Trailblazer2022 Chevrolet Traverse+ 31 more
  Associated Documents

  • DownloadMC-10213818-0001.pdf↗
• May 27, 2022•Document ID: 10213535

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM

  Mfr Comm. #:

  22-NA-115

  Date Added:

  June 6, 2022

  Manufacturer:

  CADILLAC

  Summary

  This service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention.

  Associated Products (76)

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  Associated Documents

  • DownloadMC-10213535-0001.pdf↗
• May 26, 2022•Document ID: 10213816

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, DIESEL

  Mfr Comm. #:

  PIP5856

  Date Added:

  June 13, 2022

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates provides information to the technician on the use of R-99 or R-95  Renewable diesel fuel.

  Associated Products (51)

  2022 Buick Enclave2022 Buick Encore2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Malibu2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 Chevrolet Trailblazer2022 Chevrolet Traverse+ 31 more
  Associated Documents

  • DownloadMC-10213816-0001.pdf↗
• May 25, 2022•Document ID: 10213496

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM

  Mfr Comm. #:

  21-NA-127

  Date Added:

  June 6, 2022

  Manufacturer:

  CADILLAC

  Summary

  This service bulletin provides repair information to correct a customer concern of Head Up Display (HUD) Blank, Non-Responsive to Brightness, Aim, or Page Controls, DTC U1518 Set.

  Associated Products (8)

  2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Camaro2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Camaro
  Associated Documents

  • DownloadMC-10213496-0001.pdf↗
• May 19, 2022•Document ID: 10213252

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

  Mfr Comm. #:

  22-NA-106

  Date Added:

  June 4, 2022

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides information on GM Canada New Vehicle Tire Warranty Program for Original Equipment (OE) Tires and PDI installed Limited Production Option (LPO) Tires.

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  Associated Documents

  • DownloadMC-10213252-0001.pdf↗
• May 16, 2022•Document ID: 10213036

  Service Bulletin/Repair Instructions
  SERVICE BRAKES; WHEELS; FUEL SYSTEM, GASOLINE; FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  21-NA-043

  Date Added:

  June 2, 2022

  Manufacturer:

  BUICK

  Summary

  This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.

  Associated Products (75)

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  Associated Documents

  • DownloadMC-10213036-0001.pdf↗
• May 16, 2022•Document ID: 10213022

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

  Mfr Comm. #:

  18-NA-099

  Date Added:

  June 1, 2022

  Manufacturer:

  GMC

  Summary

  This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.

  Associated Products (75)

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  Associated Documents

  • DownloadMC-10213022-0001.pdf↗
• May 13, 2022•Document ID: 10212925

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  22-NA-094

  Date Added:

  May 31, 2022

  Manufacturer:

  GMC

  Summary

  This service bulletin provides repair information to correct a customer concern of a loss of cabin heat.

  Associated Products (13)

  2022 Cadillac CT42022 Cadillac CT52022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 GMC Acadia2021 Cadillac CT42021 Cadillac CT52021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 GMC Acadia
  Associated Documents

  • DownloadMC-10212925-0001.pdf↗
• May 11, 2022•Document ID: 10213792

  Service Bulletin/Repair Instructions
  SERVICE BRAKES; BACK OVER PREVENTION

  Mfr Comm. #:

  PIP5841A

  Date Added:

  June 13, 2022

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates the potential for condensation to freeze up inside the Crankcase Pressure Sensor causing dtc P04FB to set.

  Associated Products (16)

  2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 GMC Acadia2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 GMC Acadia
  Associated Documents

  • DownloadMC-10213792-0001.pdf↗
• May 11, 2022•Document ID: 10212910

  Service Bulletin/Repair Instructions
  WHEELS

  Mfr Comm. #:

  20-NA-159

  Date Added:

  May 31, 2022

  Manufacturer:

  CADILLAC

  Summary

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

  Associated Products (64)

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  Associated Documents

  • DownloadMC-10212910-0001.pdf↗
• May 10, 2022•Document ID: 10211683

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  N222359630

  Date Added:

  May 10, 2022

  Manufacturer:

  CADILLAC

  Summary

  Customer Satisfaction Program - certain vehicles may have a split in the metal floor pan in the rear passenger-side cargo area which may allow water to enter into the rear interior compartment area. If water does enter into the interior compartment, it could cause an odor and possible corrosion. The split may increase in size from continued vehicle use if it is not repaired. Dealers are to inspect and if necessary, install a replacement section of the rear floor panel.

  Associated Products (1)

  2022 Cadillac XT4
  Associated Documents

  • DownloadMC-10211683-0001.pdf↗
• May 9, 2022•Document ID: 10213791

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIT5745D

  Date Added:

  June 13, 2022

  Manufacturer:

  BUICK

  Summary

  This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw.

  Associated Products (27)

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  Associated Documents

  • DownloadMC-10213791-0001.pdf↗
• May 6, 2022•Document ID: 10213788

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  PIT5913

  Date Added:

  June 13, 2022

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates a condtion where SD card removed is being displayed on the radio display intermittently. ThisPI advises that engineering is working on a fix for this issue

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  Associated Documents

  • DownloadMC-10213788-0001.pdf↗
• May 2, 2022•Document ID: 10211658

  Service Bulletin/Repair Instructions
  ENGINE; EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  12-00-89-003B

  Date Added:

  May 10, 2022

  Manufacturer:

  CADILLAC

  Summary

  This service bulletin provides policy information on warranty administration guidelines for multiple repairs with independent causes (GM Canada Dealers Only).

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  Associated Documents

  • DownloadMC-10211658-0001.pdf↗