Cadillac XT4 Service Bulletins

1,043 manufacturer communications on file.

• November 7, 2023•Document ID: 10247348

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:INFOTAINMENT

  Mfr Comm. #:

  PIT6084

  Date Added:

  December 18, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This PI states that a vehicle may exhibit a concern of the cross traffic alert indicators not displaying on the radio screen. While this is a customer dissatisfier, it does not pose a safety concern due to the fact that the customer will still be alerted to an approaching vehicle by the seat vibration. Dealers are advised that engineering is working on a resolution and it will be available by the end of 2023.

  Associated Products (56)

  2023 Buick Enclave2023 Buick Encore GX2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac XT42023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2023 Chevrolet Camaro2023 Chevrolet Corvette2023 Chevrolet Equinox2023 Chevrolet Malibu2023 Chevrolet Trailblazer2023 Chevrolet Traverse2023 GMC Acadia2023 GMC Terrain2022 Buick Enclave+ 36 more
  Associated Documents

  • DownloadMC-10247348-0001.pdf↗
• November 6, 2023•Document ID: 10245395

  Service Bulletin/Repair Instructions
  WHEELS; STEERING; POWER TRAIN; SUSPENSION; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  03-00-91-001I

  Date Added:

  November 22, 2023

  Manufacturer:

  GMC

  Summary

  This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing vibration concerns.

  Associated Products (138)

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  Associated Documents

  • DownloadMC-10245395-0001.pdf↗
• November 1, 2023•Document ID: 10244654

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  N222371151-11

  Date Added:

  November 1, 2023

  Manufacturer:

  CADILLAC

  Summary

  Customer Satisfaction Program. Final VINs Released Message.

  Associated Products (14)

  2023 Cadillac XT42022 Buick Enclave2022 Cadillac CT42022 Cadillac CT52022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 Chevrolet Traverse2022 GMC Acadia2022 GMC Yukon2022 GMC Yukon XL
  Associated Documents

  • DownloadMC-10244654-0001.pdf↗
• October 30, 2023•Document ID: 10245250

  Service Bulletin/Repair Instructions
  WHEELS

  Mfr Comm. #:

  20-NA-159

  Date Added:

  November 15, 2023

  Manufacturer:

  GMC

  Summary

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

  Associated Products (126)

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  Associated Documents

  • DownloadMC-10245250-0001.pdf↗
• October 25, 2023•Document ID: 10245248

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  23-NA-189

  Date Added:

  November 15, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin assists technicians in setting up PicoScope hardware/software to monitor CAN bus traffic (voltage patterns) to aid Technical Assistance (TAC) and Field Service Engineers (FSEs) in diagnosing electrical issues present on network communication circuits.

  Associated Products (138)

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  Associated Documents

  • DownloadMC-10245248-0001.pdf↗
• October 23, 2023•Document ID: 10246015

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION

  Mfr Comm. #:

  PIC6520A

  Date Added:

  December 4, 2023

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary information communicates the direction a technician needs to take when customer concern is loud noise in cabin.

  Associated Products (1)

  2024 Cadillac XT4
  Associated Documents

  • DownloadMC-10246015-0001.pdf↗
• October 23, 2023•Document ID: 10245243

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  23-NA-184

  Date Added:

  November 15, 2023

  Manufacturer:

  CADILLAC

  Summary

  This technical bulletin provides repair information to correct a customer concern of a Loud Noise Inside Cabin at 1200-2500 RPMs.

  Associated Products (1)

  2024 Cadillac XT4
  Associated Documents

  • DownloadMC-10245243-0001.pdf↗
• October 12, 2023•Document ID: 10245013

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:BODY CONTROL MODULE:SOFTWARE; STRUCTURE; ELECTRICAL SYSTEM; STRUCTURE:BODY:HATCHBACK/LIFTGATE

  Mfr Comm. #:

  23-NA-177

  Date Added:

  November 7, 2023

  Manufacturer:

  CADILLAC

  Summary

  This technical bulletin provides repair information to correct a customer concern of the Setting for the Hands Free Liftgate (Open-Close) Setting to Off During Ignition Cycles.

  Associated Products (1)

  2024 Cadillac XT4
  Associated Documents

  • DownloadMC-10245013-0001.pdf↗
• October 11, 2023•Document ID: 10245998

  Service Bulletin/Repair Instructions
  LATCHES/LOCKS/LINKAGES:HATCHBACK/LIFTGATE:LOCK

  Mfr Comm. #:

  PIC6521A

  Date Added:

  December 4, 2023

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary information communicates the direction a technician needs to take to correct the hands free liftgate operation.

  Associated Products (1)

  2024 Cadillac XT4
  Associated Documents

  • DownloadMC-10245998-0001.pdf↗
• October 11, 2023•Document ID: 10244326

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

  Mfr Comm. #:

  05-00-89-029F

  Date Added:

  October 29, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations.

  Associated Products (138)

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  Associated Documents

  • DownloadMC-10244326-0001.pdf↗
• October 6, 2023•Document ID: 10244274

  Service Bulletin/Repair Instructions
  WHEELS

  Mfr Comm. #:

  17-NA-170

  Date Added:

  October 25, 2023

  Manufacturer:

  GMC

  Summary

  This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all repairs requiring balance and Road Force measurement.

  Associated Products (138)

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  Associated Documents

  • DownloadMC-10244274-0001.pdf↗
• October 6, 2023•Document ID: 10244273

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  01-06-01-011O

  Date Added:

  October 25, 2023

  Manufacturer:

  CADILLAC

  Summary

  This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

  Associated Products (115)

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  Associated Documents

  • DownloadMC-10244273-0001.pdf↗
• October 4, 2023•Document ID: 10245986

  Service Bulletin/Repair Instructions
  COMMUNICATION:MANUFACTURER TELEMATICS

  Mfr Comm. #:

  PIT5966C

  Date Added:

  December 4, 2023

  Manufacturer:

  GMC

  Summary

  This 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 (51)

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  Associated Documents

  • DownloadMC-10245986-0001.pdf↗
• October 3, 2023•Document ID: 10244315

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

  Mfr Comm. #:

  99-00-89-019Y

  Date Added:

  October 26, 2023

  Manufacturer:

  CADILLAC

  Summary

  This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program.

  Associated Products (138)

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  Associated Documents

  • DownloadMC-10244315-0001.pdf↗
• October 2, 2023•Document ID: 10245979

  Service Bulletin/Repair Instructions
  LATCHES/LOCKS/LINKAGES:HATCHBACK/LIFTGATE:LOCK

  Mfr Comm. #:

  PIC6521

  Date Added:

  December 4, 2023

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary information communicates the direction a technician needs to take to verify operation of the hands free liftgate operation.

  Associated Products (1)

  2024 Cadillac XT4
  Associated Documents

  • DownloadMC-10245979-0001.pdf↗
• October 2, 2023•Document ID: 10245978

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION

  Mfr Comm. #:

  PIC6520

  Date Added:

  December 4, 2023

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary information communicates the direction a technician needs to take when customer concern is loud noise in cabin.

  Associated Products (1)

  2024 Cadillac XT4
  Associated Documents

  • DownloadMC-10245978-0001.pdf↗
• October 2, 2023•Document ID: 10244276

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

  Mfr Comm. #:

  22-NA-038

  Date Added:

  October 25, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This warranty bulletin provides information on Customer Concern Not Duplicated (CCND) Labor Operation Numbers.

  Associated Products (95)

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  Associated Documents

  • DownloadMC-10244276-0001.pdf↗
• September 28, 2023•Document ID: 10244202

  Service Bulletin/Repair Instructions
  TIRES; WHEELS

  Mfr Comm. #:

  20-NA-159

  Date Added:

  October 18, 2023

  Manufacturer:

  CHEVROLET

  Summary

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

  Associated Products (126)

  2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Lyriq2024 Cadillac XT42024 Cadillac XT52024 Cadillac XT62024 Chevrolet Blazer2024 Chevrolet Camaro2024 Chevrolet Colorado2024 Chevrolet Corvette2024 Chevrolet Equinox2024 Chevrolet Malibu2024 Chevrolet Suburban2024 Chevrolet Tahoe+ 106 more
  Associated Documents

  • DownloadMC-10244202-0001.pdf↗
• September 26, 2023•Document ID: 10247780

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

  Mfr Comm. #:

  PIT5099G

  Date Added:

  December 26, 2023

  Manufacturer:

  CHEVROLET

  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 (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-10247780-0001.pdf↗
• September 26, 2023•Document ID: 10247778

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIT5698D

  Date Added:

  December 26, 2023

  Manufacturer:

  BUICK

  Summary

  This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.

  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-10247778-0001.pdf↗