Cadillac Lyriq Service Bulletins
1,009 manufacturer communications on file.
- January 29, 2025•Document ID: 11013400Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIC6485C
- Date Added:
- February 3, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates that the upper compressor mount could be twisted causing a vibration or noise concern while the compressor is running.
Associated Products (3)Associated Documents - January 29, 2025•Document ID: 11014239Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 23-NA-064
- Date Added:
- February 12, 2025
- Manufacturer:
- CHEVROLET
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 (169)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 Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Malibu+ 149 moreAssociated Documents - January 29, 2025•Document ID: 11014083Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; UNKNOWN OR OTHER
- Mfr Comm. #:
- 24-NA-193
- Date Added:
- February 10, 2025
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides repair information on software release Update W52E-176.1.2-M170-SQBR5-250.2 to correct customer concern of radio software issues.
Associated Products (10)Associated Documents - January 28, 2025•Document ID: 11014222Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; UNKNOWN OR OTHER
- Mfr Comm. #:
- 21-NA-135
- Date Added:
- February 12, 2025
- Manufacturer:
- GMC
SummaryThis service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content.
Associated Products (157)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 Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Malibu+ 137 moreAssociated Documents - January 27, 2025•Document ID: 11014170Service Bulletin/Repair InstructionsEXTERIOR LIGHTING
- Mfr Comm. #:
- 01-08-42-001Q
- Date Added:
- February 11, 2025
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information on Exterior Lamp Condensation and Water Leak Information and Replacement Guidelines.
Associated Products (157)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 Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Malibu+ 137 moreAssociated Documents - January 24, 2025•Document ID: 11013653Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; UNKNOWN OR OTHER
- Mfr Comm. #:
- 24-NA-278
- Date Added:
- February 5, 2025
- Manufacturer:
- CADILLAC
SummaryThis technical bulletin provides repair information to correct a customer concern of BCM Software Update Needed – DTC B1AAE.13: Passive Entry Closure 2 Antenna Circuit High - Circuit Open.
Associated Products (1)Associated Documents - January 24, 2025•Document ID: 11013469Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIC6590
- Date Added:
- February 3, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with Black or Blank Radio Screen concerns that engineering is investigating and looking to collect data to help root cause this issue.
Associated Products (2)Associated Documents - January 24, 2025•Document ID: 11013468Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT5832U
- Date Added:
- February 3, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
Associated Products (61)2025 Buick Enclave2025 Buick Envision2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac XT42025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Traverse2025 GMC Acadia2025 GMC Canyon2025 GMC Hummer EV Pickup2025 GMC Terrain2025 GMC Yukon2024 Buick Envision2024 Cadillac CT4+ 41 moreAssociated Documents - January 24, 2025•Document ID: 11013463Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT5985J
- Date Added:
- February 3, 2025
- Manufacturer:
- CHEVROLET
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 (66)2025 Buick Enclave2025 Buick Envision2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac XT42025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Tahoe2025 Chevrolet Traverse2025 GMC Acadia2025 GMC Canyon2025 GMC Hummer EV Pickup2025 GMC Terrain2025 GMC Yukon2024 Buick Envision+ 46 moreAssociated Documents - January 22, 2025•Document ID: 11014012Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM
- Mfr Comm. #:
- PIE0753G
- Date Added:
- February 8, 2025
- Manufacturer:
- GMC
SummaryThis engineering information (EI) will assist GM to recover a small number of electric vehicle battery packs from customer-owned vehicles in the field for further engineering study and analysis.
Associated Products (12)Associated Documents - January 16, 2025•Document ID: 11013301Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 25-NA-007
- Date Added:
- January 31, 2025
- Manufacturer:
- CADILLAC
SummaryThis technical bulletin provides a procedure to correct the condition of Lower Closeout Panel Not Sitting Flush.
Associated Products (2)Associated Documents - January 16, 2025•Document ID: 11012957Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- PIT6319
- Date Added:
- January 20, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates that a customer may experience a service high voltage message with a loss of heat. The technician may find P1C01 in history. The technician is advised that updated software will be released in the future. The dealer should advise the customer to cycle the ignition on and off to temporarily resolve the concern.
Associated Products (2)Associated Documents - January 16, 2025•Document ID: 11012958Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6044M
- Date Added:
- January 20, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates that a Software update is in the works and to disconnect the 12 volt battery to clear the codes.
Associated Products (7)Associated Documents - January 15, 2025•Document ID: 11013258Service Bulletin/Repair InstructionsWHEELS
- Mfr Comm. #:
- 24-NA-082
- Date Added:
- January 30, 2025
- Manufacturer:
- CADILLAC
SummaryThis technical bulletin provides a procedure to correct the condition of Clicking Noise at Slow Speeds.
Associated Products (3)Associated Documents - January 14, 2025•Document ID: 11012954Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6219B
- Date Added:
- January 20, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates that a dealer may find the underhood beauty covers missing. The dealer is advised that these are missing by design and should not be ordered for the vehicle.
Associated Products (1)Associated Documents - January 14, 2025•Document ID: 11013239Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 18-NA-180
- Date Added:
- January 30, 2025
- Manufacturer:
- CADILLAC
SummaryThis Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
Associated Products (14)2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 GMC Hummer EV Pickup2024 Cadillac Lyriq2024 GMC Hummer EV Pickup2023 Cadillac Lyriq2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2023 GMC Hummer EV Pickup2022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV2022 GMC Hummer EV Pickup2021 Chevrolet Bolt EVAssociated Documents - January 14, 2025•Document ID: 11012956Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6317
- Date Added:
- January 20, 2025
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates if a customer and service tech encounter a gear display after a radio update, to replace the A11 radio for this concern.
Associated Products (14)Associated Documents - January 13, 2025•Document ID: 11013260Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 24-NA-132
- Date Added:
- January 30, 2025
- Manufacturer:
- CADILLAC
SummaryWarranty Administration - Claim Submission for Field Actions using Vehicle Wide Programming.
Associated Products (17)2025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Chevrolet Tahoe2025 GMC Hummer EV Pickup2025 GMC Yukon2025 GMC Yukon XL2024 Cadillac Lyriq2024 Cadillac XT42024 GMC Hummer EV Pickup2023 Cadillac Lyriq2023 Chevrolet Colorado2023 GMC Canyon2023 GMC Hummer EV Pickup2022 GMC Hummer EV PickupAssociated Documents - January 11, 2025•Document ID: 11013029Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; UNKNOWN OR OTHER
- Mfr Comm. #:
- 23-NA-222
- Date Added:
- January 23, 2025
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides repair information to correct a customer concern of Radio Software issues and provide software (Version W26E-172.4.2-M169-SQBR4-123.4) Updates for IVD.
Associated Products (2)Associated Documents - January 10, 2025•Document ID: 11012950Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIC6562A
- Date Added:
- January 20, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with these concerns that engineering is aware and this is a temporally repair.
Associated Products (2)Associated Documents