Cadillac Lyriq Service Bulletins
1,009 manufacturer communications on file.
- September 4, 2023•Document ID: 10242085Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; BACK OVER PREVENTION:SOFTWARE; ELECTRICAL SYSTEM:ADAS:AUTONOMOUS/SELF DRIVING:SOFTWARE
- Mfr Comm. #:
- N23-241765
- Date Added:
- September 8, 2023
- Manufacturer:
- CADILLAC
Summary'(There may be future updates under this same release number.) Your Cadillac LYRIQ keeps getting better. This vehicle software update includes the following: Refinements: â¢Updates made to the HVAC functionality to help improve air conditioning performance in warmer weather conditions. â¢Updates made to the electric vehicle charging functionality to help provide a quicker charging experience. â¢Updates made to the Long Range Radar functionality to help improve the driving experience in wet conditions. â¢A variety of other minor software updates to help make your driving and in-vehicle experience better. Better Never Stopsâ¢
Associated Products (1)Associated Documents - September 1, 2023•Document ID: 10242842Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 18-NA-306
- Date Added:
- September 26, 2023
- Manufacturer:
- GMC
SummaryThis Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
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 moreAssociated Documents - August 31, 2023•Document ID: 10242323Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- PIT6018G
- Date Added:
- September 18, 2023
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates the possibility of a resetting of some information modules prior to delivery.
Associated Products (5)Associated Documents - August 30, 2023•Document ID: 10242322Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- PIT5832J
- Date Added:
- September 18, 2023
- Manufacturer:
- GMC
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 (39)2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Lyriq2024 Cadillac XT42024 Chevrolet Corvette2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 GMC Hummer EV SUV2024 GMC Yukon XL2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade ESV2023 Cadillac Lyriq2023 Chevrolet Colorado2023 Chevrolet Corvette2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Canyon+ 19 moreAssociated Documents - August 30, 2023•Document ID: 10242320Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIT5985B
- Date Added:
- September 18, 2023
- Manufacturer:
- GMC
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 (39)2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Lyriq2024 Cadillac XT42024 Chevrolet Corvette2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 GMC Hummer EV SUV2024 GMC Yukon XL2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade ESV2023 Cadillac Lyriq2023 Chevrolet Colorado2023 Chevrolet Corvette2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Canyon+ 19 moreAssociated Documents - August 30, 2023•Document ID: 10242315Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- PIC6488F
- Date Added:
- September 18, 2023
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates that Serial Data Authentication is required prior to programming a replacement Radio and required sequence of programming for replacement and existing radios.
Associated Products (3)Associated Documents - August 29, 2023•Document ID: 10242313Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- PIC6488E
- Date Added:
- September 18, 2023
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates that Serial Data Authentication is required prior to programming a replacement Radio and required sequence of programming for replacement and existing radios.
Associated Products (3)Associated Documents - August 28, 2023•Document ID: 10242312Service Bulletin/Repair InstructionsVEHICLE SPEED CONTROL; SEATS
- Mfr Comm. #:
- PIC6517A
- Date Added:
- September 18, 2023
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates that a service door latch system message maybe displayed without any related DTC's.
Associated Products (1)Associated Documents - August 28, 2023•Document ID: 10241414Service Bulletin/Repair InstructionsFUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; UNKNOWN OR OTHER
- Mfr Comm. #:
- N232409680
- Date Added:
- August 28, 2023
- Manufacturer:
- CADILLAC
SummaryService Update. Certain vehicles may have a condition in which the charge port door could be damaged from manual operation. Dealers are to replace the Charge Port Housing.
Associated Products (1)Associated Documents - August 24, 2023•Document ID: 10241204Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- N222392960-04
- Date Added:
- August 24, 2023
- Manufacturer:
- CADILLAC
SummaryCustomer Satisfaction Program - certain vehicles may have a condition where the Super Cruise and Surround Vision features are not activated. Dealers are to reprogram the image processing module and if necessary, reprogram the short range radar sensors.
Associated Products (1)Associated Documents - August 21, 2023•Document ID: 10242304Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- PIT6018F
- Date Added:
- September 18, 2023
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates the possibility of a resetting of some information modules prior to delivery.
Associated Products (5)Associated Documents - August 18, 2023•Document ID: 10242207Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 18-NA-306
- Date Added:
- September 13, 2023
- Manufacturer:
- CADILLAC
SummaryThis Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
Associated Products (124)2024 Buick Enclave2024 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 Tahoe2024 Chevrolet Trailblazer+ 104 moreAssociated Documents - August 17, 2023•Document ID: 10242301Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; WHEELS; STEERING
- Mfr Comm. #:
- PIC6493A
- Date Added:
- September 18, 2023
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates that the steering wheel maybe contacting the column covers and to inspect for the turn signal switch bracket to be correctly installed on the steering column.
Associated Products (2)Associated Documents - August 17, 2023•Document ID: 10242303Service Bulletin/Repair InstructionsBACK OVER PREVENTION:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- PIT6047B
- Date Added:
- September 18, 2023
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates to dealership technicians to create a USB file that will have the radio ignore the BCM message for the 12v battery state of charge being to low that will cause the radio to not USB update.
Associated Products (5)Associated Documents - August 17, 2023•Document ID: 10242300Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- PIT6018E
- Date Added:
- September 18, 2023
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates the possibility of a resetting of some information modules prior to delivery.
Associated Products (5)Associated Documents - August 15, 2023•Document ID: 10241156Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:LABELS; EQUIPMENT
- Mfr Comm. #:
- N232409550
- Date Added:
- August 22, 2023
- Manufacturer:
- CADILLAC
SummaryCustomer Satisfaction Program - Certain vehicles may have an incorrect refrigerant label. Dealers are to replace the refrigerant label.
Associated Products (1)Associated Documents - August 15, 2023•Document ID: 10242206Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 09-00-89-016H
- Date Added:
- September 13, 2023
- Manufacturer:
- CHEVROLET
SummaryThis Warranty Administration bulletin provides information on the proper use of the labor operation 0600014.
Associated Products (136)2024 Buick Enclave2024 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 Tahoe2024 Chevrolet Trailblazer+ 116 moreAssociated Documents - August 14, 2023•Document ID: 10242299Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- PIT6047A
- Date Added:
- September 18, 2023
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to dealership technicians to create a USB file that will have the radio ignore the BCM message for the 12v battery state of charge being to low that will cause the radio to not USB update.
Associated Products (5)Associated Documents - August 10, 2023•Document ID: 10240728Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- N232416980
- Date Added:
- August 15, 2023
- Manufacturer:
- CADILLAC
SummaryCustomer Satisfaction Program - certain 2023 and 2024 model year vehicles, may have a condition where the 12 volt battery has almost discharged or is at an increased risk of accelerated discharge. Dealers are to disconnect, then reconnect the 12 volt battery and reprogram the serial data gateway module.
Associated Products (2)Associated Documents - August 9, 2023•Document ID: 10242295Service Bulletin/Repair InstructionsLATCHES/LOCKS/LINKAGES
- Mfr Comm. #:
- PIC6517
- Date Added:
- September 18, 2023
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates that a service door latch system message maybe displayed without any related DTC's.
Associated Products (1)Associated Documents