Cadillac Lyriq Service Bulletins (2023)
799 manufacturer communications on file.
- August 16, 2024•Document ID: 11007721Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- 23-NA-044
- Date Added:
- September 11, 2024
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information on AGM batteries that require less frequent charging in storage.
Associated Products (151)2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Hummer EV Pickup2025 GMC Terrain2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista+ 131 moreAssociated Documents - August 16, 2024•Document ID: 11006490Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIT5985D
- Date Added:
- August 16, 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 (36)2024 Buick Envision2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Lyriq2024 Cadillac XT42024 Chevrolet Colorado2024 Chevrolet Corvette2024 Chevrolet Traverse2024 GMC Acadia2024 GMC Canyon2024 GMC Hummer EV Pickup2024 GMC Yukon2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Lyriq2023 Chevrolet Colorado2023 Chevrolet Corvette+ 16 moreAssociated Documents - August 16, 2024•Document ID: 11006483Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6065H
- Date Added:
- August 16, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to technicians to perform the programming to the vehicles module to correct customer concerns.
Associated Products (5)Associated Documents - August 16, 2024•Document ID: 11006482Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIC6556B
- Date Added:
- August 16, 2024
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.
Associated Products (5)Associated Documents - August 16, 2024•Document ID: 11006435Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; ELECTRICAL SYSTEM
- Mfr Comm. #:
- PIC6556A
- Date Added:
- August 16, 2024
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates to check the drivers monitoring camera for a B1DD0 setting with no other DTCs.
Associated Products (5)Associated Documents - August 15, 2024•Document ID: 11006403Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; UNKNOWN OR OTHER
- Mfr Comm. #:
- PIC6556
- Date Added:
- August 15, 2024
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates to check the drivers monitoring camera for a B1DD0 setting with no other DTCs.
Associated Products (2)Associated Documents - August 15, 2024•Document ID: 11007818Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 24-NA-143
- Date Added:
- September 16, 2024
- Manufacturer:
- GMC
SummaryThis informational bulletin provides information for dealers/technicians on Software Updates on Ultium Vehicles.
Associated Products (5)Associated Documents - August 14, 2024•Document ID: 11006352Service CampaignUNKNOWN OR OTHER
- Mfr Comm. #:
- N232428540-02
- Date Added:
- August 14, 2024
- Manufacturer:
- CADILLAC
SummaryCertain 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 - August 14, 2024•Document ID: 11008903Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 23-NA-151
- Date Added:
- October 11, 2024
- Manufacturer:
- CADILLAC
SummaryThis service bulletin and criteria within are to determine the internal state of the High Voltage Battery and core return shipping method.
Associated Products (7)Associated Documents - August 14, 2024•Document ID: 11007914Service Bulletin/Repair InstructionsPOWER TRAIN; FUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM
- Mfr Comm. #:
- PIE0753D
- Date Added:
- September 19, 2024
- Manufacturer:
- CADILLAC
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 (11)Associated Documents - August 14, 2024•Document ID: 11006357Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; UNKNOWN OR OTHER
- Mfr Comm. #:
- PIT5832P
- Date Added:
- August 14, 2024
- 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 (43)2024 Buick Envision2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Lyriq2024 Cadillac XT42024 Chevrolet Colorado2024 Chevrolet Corvette2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 Chevrolet Traverse2024 GMC Acadia2024 GMC Canyon2024 GMC Hummer EV Pickup2024 GMC Yukon2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Lyriq+ 23 moreAssociated Documents - August 13, 2024•Document ID: 11006330Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIC6552A
- Date Added:
- August 13, 2024
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates how to recover the Image Processing Module.
Associated Products (2)Associated Documents - August 13, 2024•Document ID: 11006318Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIC6552
- Date Added:
- August 13, 2024
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates how to recover the Image Processing Module.
Associated Products (2)Associated Documents - August 13, 2024•Document ID: 11006336Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIT6044H
- Date Added:
- August 13, 2024
- Manufacturer:
- GMC
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 (5)Associated Documents - August 13, 2024•Document ID: 11006325Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- PIP5981
- Date Added:
- August 13, 2024
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates ordering process for the front and rear drive units are on restriction for all listed EV vehicles for engineering review.
Associated Products (4)Associated Documents - August 13, 2024•Document ID: 11006315Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6065G
- Date Added:
- August 13, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to technicians to perform the programming to the vehicles module to correct customer concerns.
Associated Products (5)Associated Documents - August 13, 2024•Document ID: 11006313Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT5832N
- Date Added:
- August 13, 2024
- 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 (35)2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Lyriq2024 Cadillac XT42024 Chevrolet Corvette2024 Chevrolet Tahoe2024 GMC Hummer EV Pickup2024 GMC Yukon2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Lyriq2023 Chevrolet Colorado2023 Chevrolet Corvette2023 Chevrolet Tahoe2023 GMC Canyon2023 GMC Hummer EV Pickup2023 GMC Yukon+ 15 moreAssociated Documents - August 13, 2024•Document ID: 11006294Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIT5832M
- Date Added:
- August 13, 2024
- 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 (35)2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Lyriq2024 Cadillac XT42024 Chevrolet Corvette2024 Chevrolet Tahoe2024 GMC Hummer EV Pickup2024 GMC Yukon2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Lyriq2023 Chevrolet Colorado2023 Chevrolet Corvette2023 Chevrolet Tahoe2023 GMC Canyon2023 GMC Hummer EV Pickup2023 GMC Yukon+ 15 moreAssociated Documents - August 9, 2024•Document ID: 11006682Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 01-00-89-010S
- Date Added:
- August 30, 2024
- Manufacturer:
- BUICK
SummaryThis service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
Associated Products (150)2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Hummer EV Pickup2025 GMC Terrain2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista+ 130 moreAssociated Documents - August 8, 2024•Document ID: 11006641Over The AirUNKNOWN OR OTHER
- Mfr Comm. #:
- N24-245347
- Date Added:
- August 28, 2024
- Manufacturer:
- CADILLAC
SummaryThis update corrects a false wheel slippage detection in the anti-lock braking system (ABS) while traveling on a dry surface at speeds below 25 mph. When combined with other factors, this false detection can cause the vehicle’s brakes to have reduced stopping performance or become inoperable.
Associated Products (2)Associated Documents