Cadillac XT4 Service Bulletins (2024)
522 manufacturer communications on file.
- October 1, 2024•Document ID: 11009519Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 24-NA-207
- Date Added:
- October 31, 2024
- Manufacturer:
- CADILLAC
SummaryThis technical bulletin provides a procedure to correct the condition of Excessive Waviness, Wrinkling or Sag in the Sunroof Sunshade.
Associated Products (29)2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2024 Cadillac XT42024 Cadillac XT52024 Cadillac XT62024 Chevrolet Blazer2023 Cadillac XT42023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer+ 9 moreAssociated Documents - September 27, 2024•Document ID: 11009532Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 04-06-04-051J
- Date Added:
- October 31, 2024
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
Associated Products (631)2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Silverado2025 Chevrolet Suburban2025 Chevrolet Tahoe2025 Chevrolet Trailblazer+ 611 moreAssociated Documents - September 27, 2024•Document ID: 11009531Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 04-06-04-051J
- Date Added:
- October 31, 2024
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
Associated Products (795)2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Silverado2025 Chevrolet Suburban2025 Chevrolet Tahoe2025 Chevrolet Trailblazer+ 775 moreAssociated Documents - September 23, 2024•Document ID: 11009481Service Bulletin/Repair InstructionsEXTERIOR LIGHTING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 24-NA-204
- Date Added:
- October 30, 2024
- Manufacturer:
- CADILLAC
SummaryThis technical bulletin provides a procedure to correct a condition of Ignition Button LED Inoperative and/or Lights in the Dash Flicker or Not Illuminate, Possible B1837 - LED Backlight Dimming Control Set and Blown IP Fuse F9DA.
Associated Products (1)Associated Documents - September 21, 2024•Document ID: 11009764Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; STRUCTURE:BODY
- Mfr Comm. #:
- 23-NA-219
- Date Added:
- November 5, 2024
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.
Associated Products (648)2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Silverado2025 Chevrolet Suburban+ 628 moreAssociated Documents - September 21, 2024•Document ID: 11009760Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 23-NA-064
- Date Added:
- November 5, 2024
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.
Associated Products (232)2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Silverado2025 Chevrolet Suburban+ 212 moreAssociated Documents - September 18, 2024•Document ID: 11009458Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- PIE0783C
- Date Added:
- October 29, 2024
- Manufacturer:
- CADILLAC
SummaryThis engineering information (EI) closure ends the need for requesting further information from technicians in regard to the Check Engine Lamp illuminated on Driver Information Center (DIC).
Associated Products (4)Associated Documents - September 18, 2024•Document ID: 11009453Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- PIE0782A
- Date Added:
- October 29, 2024
- Manufacturer:
- CADILLAC
SummaryThis engineering information (EI Lite) closure ends the need for technicians to submit pictures using the FPR App process in regard to coolant leaking around the Coolant Control Valve (CCV).
Associated Products (41)2024 Buick Envision2024 Cadillac CT42024 Cadillac CT52024 Cadillac XT42024 Cadillac XT52024 Cadillac XT62024 Chevrolet Blazer2024 GMC Acadia2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac XT42023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 GMC Acadia2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac XT4+ 21 moreAssociated Documents - September 17, 2024•Document ID: 11009756Service Bulletin/Repair InstructionsENGINE; POWER TRAIN
- Mfr Comm. #:
- 20-NA-138
- Date Added:
- November 5, 2024
- Manufacturer:
- CHEVROLET
SummaryThis bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global Warranty Management.
Associated Products (575)2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Silverado2025 Chevrolet Suburban2025 Chevrolet Tahoe2025 Chevrolet Trailblazer+ 555 moreAssociated Documents - September 16, 2024•Document ID: 11007869Service CampaignUNKNOWN OR OTHER
- Mfr Comm. #:
- N242444180
- Date Added:
- September 18, 2024
- Manufacturer:
- CADILLAC
SummaryCustomer Satisfaction Program. Certain vehicles may require software updates that improve the customer experience and optimize future over-the-air updates. Dealers will perform a comprehensive software update.
Associated Products (1)Associated Documents - September 16, 2024•Document ID: 11009088Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 08-07-30-026I
- Date Added:
- October 24, 2024
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.
Associated Products (789)2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Silverado2025 Chevrolet Suburban+ 769 moreAssociated Documents - September 14, 2024•Document ID: 11009039Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 18-NA-146
- Date Added:
- October 22, 2024
- Manufacturer:
- CHEVROLET
SummaryThis warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).
Associated Products (648)2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Silverado2025 Chevrolet Suburban+ 628 moreAssociated Documents - September 14, 2024•Document ID: 11007789Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIP5974D
- Date Added:
- September 14, 2024
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates possible transmission 1-2-3-4-5-6 snap rings out of round causing code p0746 or p0747.
Associated Products (12)Associated Documents - September 13, 2024•Document ID: 11007778Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- PIC6568
- Date Added:
- September 13, 2024
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates the direction a technician should take when a customer experiences a loss of memory seat stored position settings.
Associated Products (1)Associated Documents - September 13, 2024•Document ID: 11009035Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- PIE0794C
- Date Added:
- October 22, 2024
- Manufacturer:
- CADILLAC
SummaryThis engineering information (EI Lite) asks the technicians that if you encounter a vehicle where customers comment on having oil leaking from the oil pan that drives a warrantable item type of repair on said vehicles, use the Field Product Reporting (FPR) App process.
Associated Products (16)Associated Documents - September 13, 2024•Document ID: 11007784Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT5985E
- Date Added:
- September 14, 2024
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
Associated Products (64)2025 Buick Enclave2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Chevrolet Corvette2025 Chevrolet Traverse2025 GMC Acadia2025 GMC Hummer EV Pickup2024 BrightDrop Zevo2024 Buick Envision2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Lyriq2024 Cadillac XT42024 Chevrolet Blazer2024 Chevrolet Colorado2024 Chevrolet Corvette2024 Chevrolet Equinox2024 Chevrolet Silverado+ 44 moreAssociated Documents - September 11, 2024•Document ID: 11007699Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6216
- Date Added:
- September 11, 2024
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, to verify the audio scenario and do not replace anything at this time. Once a remedy is available, this will turn into a bulletin.
Associated Products (1)Associated Documents - September 11, 2024•Document ID: 11007722Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6217
- Date Added:
- September 11, 2024
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, GM is aware and will release a bulletin for the update once available.
Associated Products (13)Associated Documents - September 11, 2024•Document ID: 11007711Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6151A
- Date Added:
- September 11, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to the technician that GM is aware of this concern and to update the Google maps application through the playstore.
Associated Products (36)2024 BrightDrop Zevo2024 Buick Envision2024 Cadillac Lyriq2024 Cadillac XT42024 Chevrolet Blazer2024 Chevrolet Colorado2024 Chevrolet Corvette2024 Chevrolet Equinox2024 Chevrolet Silverado2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 Chevrolet Traverse2024 GMC Acadia2024 GMC Canyon2024 GMC Hummer EV Pickup2024 GMC Sierra2024 GMC Yukon2024 GMC Yukon XL2023 BrightDrop Zevo2023 Cadillac Lyriq+ 16 moreAssociated Documents - September 11, 2024•Document ID: 11007698Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; ELECTRICAL SYSTEM
- Mfr Comm. #:
- PIT6215
- Date Added:
- September 11, 2024
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, to perform the steps listed and should be able to reprogram the module and correct this.
Associated Products (11)Associated Documents