Chevrolet Blazer Service Bulletins (2023)
570 manufacturer communications on file.
- February 22, 2023•Document ID: 10232458Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL; BACK OVER PREVENTION:SOFTWARE
- Mfr Comm. #:
- 22-NA-127
- Date Added:
- March 4, 2023
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides repair information on release of Radio Software Version V160 Update to correct customer concerns of radio software issues.
Associated Products (55)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+ 35 moreAssociated Documents - February 22, 2023•Document ID: 10232040Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS
- Mfr Comm. #:
- N222391920
- Date Added:
- February 22, 2023
- Manufacturer:
- CHEVROLET
SummaryService Update- Certain vehicles may have a condition where the service rear park assist warning is illuminated. Dealers are to perform setup and configuration on the instrument cluster.
Associated Products (1)Associated Documents - February 21, 2023•Document ID: 10232287Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 17-NA-073
- Date Added:
- March 3, 2023
- Manufacturer:
- CADILLAC
SummaryThis warranty administration bulletin provides information regarding the field action courtesy transportation policy.
Associated Products (106)2023 Buick Enclave2023 Buick Encore2023 Buick Encore GX2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac Lyriq2023 Cadillac XT42023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2023 Chevrolet Camaro2023 Chevrolet Colorado2023 Chevrolet Corvette2023 Chevrolet Equinox2023 Chevrolet Malibu+ 86 moreAssociated Documents - February 20, 2023•Document ID: 10232288Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 18-NA-146
- Date Added:
- March 3, 2023
- Manufacturer:
- BUICK
SummaryThis warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).
Associated Products (106)2023 Buick Enclave2023 Buick Encore2023 Buick Encore GX2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac Lyriq2023 Cadillac XT42023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2023 Chevrolet Camaro2023 Chevrolet Colorado2023 Chevrolet Corvette2023 Chevrolet Equinox2023 Chevrolet Malibu+ 86 moreAssociated Documents - February 17, 2023•Document ID: 10232824Service Bulletin/Repair InstructionsSTEERING; BACK OVER PREVENTION
- Mfr Comm. #:
- PIT5987
- Date Added:
- March 13, 2023
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates that a customer may come to the dealer complaining of a whining noise from the steering system. The dealer is advised not to perform any repairs at this time. Engineering is working on a repair for this concern. When a repair is available a bulletin will be released.
Associated Products (12)Associated Documents - February 17, 2023•Document ID: 10232283Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; VISIBILITY:GLASS, SIDE/REAR:CRITICAL FASTENERS; STRUCTURE
- Mfr Comm. #:
- PI0754F
- Date Added:
- March 3, 2023
- Manufacturer:
- CHEVROLET
SummaryThis PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.
Associated Products (106)2023 Buick Enclave2023 Buick Encore2023 Buick Encore GX2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac Lyriq2023 Cadillac XT42023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2023 Chevrolet Camaro2023 Chevrolet Colorado2023 Chevrolet Corvette2023 Chevrolet Equinox2023 Chevrolet Malibu+ 86 moreAssociated Documents - February 17, 2023•Document ID: 10232143Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 18-NA-263
- Date Added:
- February 28, 2023
- Manufacturer:
- CHEVROLET
SummaryThis warranty administration bulletin provides policy information for variable diagnostic time allowances on select labor operations (U.S. Only).
Associated Products (106)2023 Buick Enclave2023 Buick Encore2023 Buick Encore GX2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac Lyriq2023 Cadillac XT42023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2023 Chevrolet Camaro2023 Chevrolet Colorado2023 Chevrolet Corvette2023 Chevrolet Equinox2023 Chevrolet Malibu+ 86 moreAssociated Documents - February 16, 2023•Document ID: 10232275Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 99-04-20-002N
- Date Added:
- March 3, 2023
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.
Associated Products (106)2023 Buick Enclave2023 Buick Encore2023 Buick Encore GX2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac Lyriq2023 Cadillac XT42023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2023 Chevrolet Camaro2023 Chevrolet Colorado2023 Chevrolet Corvette2023 Chevrolet Equinox2023 Chevrolet Malibu+ 86 moreAssociated Documents - February 15, 2023•Document ID: 10232815Service Bulletin/Repair InstructionsBACK OVER PREVENTION; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIP5623
- Date Added:
- March 13, 2023
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates that a rotational clicking noise heard after engine shut down is a design characteristic and no repairs should be attempted.
Associated Products (22)2023 Buick Enclave2023 Buick Envision2023 Cadillac XT42023 Chevrolet Blazer2023 Chevrolet Equinox2023 Chevrolet Traverse2023 GMC Terrain2022 Buick Enclave2022 Buick Envision2022 Cadillac XT42022 Chevrolet Blazer2022 Chevrolet Equinox2022 Chevrolet Malibu2022 Chevrolet Traverse2021 Buick Enclave2021 Buick Envision2021 Cadillac XT42021 Chevrolet Blazer2021 Chevrolet Equinox2021 Chevrolet Malibu+ 2 moreAssociated Documents - February 15, 2023•Document ID: 10232157Service Bulletin/Repair InstructionsPOWER TRAIN; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 23-NA-021
- Date Added:
- March 1, 2023
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin advises the tech that the rotational Clicking Noise Heard After Engine Shut Down may be normal characteristics of the vehicle.
Associated Products (34)2023 Buick Enclave2023 Buick Encore GX2023 Buick Envision2023 Cadillac XT42023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Trailblazer2023 Chevrolet Traverse2023 GMC Acadia2022 Buick Enclave2022 Buick Encore GX2022 Buick Envision2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Malibu2022 Chevrolet Trailblazer2022 Chevrolet Traverse+ 14 moreAssociated Documents - February 15, 2023•Document ID: 10232136Service Bulletin/Repair InstructionsEXTERIOR LIGHTING
- Mfr Comm. #:
- 01-08-42-001O
- Date Added:
- February 28, 2023
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.
Associated Products (96)2023 Buick Enclave2023 Buick Encore2023 Buick Encore GX2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac Lyriq2023 Cadillac XT42023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2023 Chevrolet Camaro2023 Chevrolet Colorado2023 Chevrolet Corvette2023 Chevrolet Equinox2023 Chevrolet Malibu+ 76 moreAssociated Documents - February 13, 2023•Document ID: 10232153Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC
- Mfr Comm. #:
- 21-NA-142
- Date Added:
- March 1, 2023
- Manufacturer:
- CADILLAC
SummaryThis technical bulletin provides repair information to correct a customer concern of hearing front brake grind/groan noise after sitting overnight.
Associated Products (18)2023 Buick Enclave2023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Traverse2023 GMC Acadia2022 Buick Enclave2022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Traverse2022 GMC Acadia2021 Buick Enclave2021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Traverse2021 GMC AcadiaAssociated Documents - February 8, 2023•Document ID: 10232803Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIC6486B
- Date Added:
- March 13, 2023
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to dealer that GM is aware of an issue with Apple Carplay, and is working on a resolution.
Associated Products (18)2023 Buick Encore GX2023 Chevrolet Blazer2023 Chevrolet Camaro2023 Chevrolet Equinox2023 Chevrolet Malibu2023 Chevrolet Trailblazer2023 Chevrolet Traverse2023 GMC Acadia2023 GMC Terrain2022 Buick Encore GX2022 Chevrolet Blazer2022 Chevrolet Camaro2022 Chevrolet Equinox2022 Chevrolet Malibu2022 Chevrolet Trailblazer2022 Chevrolet Traverse2022 Chevrolet Trax2022 GMC AcadiaAssociated Documents - February 7, 2023•Document ID: 10232801Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIP5885A
- Date Added:
- March 13, 2023
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates possible transmission fluid leak underneath the vehicle that may be root cause as a trans not being cleaned after production.
Associated Products (16)2023 Buick Encore GX2023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Trailblazer2023 Chevrolet Traverse2023 GMC Acadia2023 GMC Terrain2022 Buick Encore GX2022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Malibu2022 Chevrolet Trailblazer2022 Chevrolet Traverse2022 GMC AcadiaAssociated Documents - February 7, 2023•Document ID: 10232794Service Bulletin/Repair InstructionsVEHICLE SPEED CONTROL:CRUISE CONTROL; ELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Mfr Comm. #:
- PIT5979
- Date Added:
- March 13, 2023
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates that a vehicle may come to the dealer with a complaint of a dead battery or cruise control inoperative. The technician is instructed to actuate the brake pedal multiple times in an attempt to duplicate the concern. If it can be duplicated a BPP learn should be performed and if it is duplicated after that, the brake pedal assembly should be replaced. If the concern cannot be duplicated the technician is instructed to perform a BPP learn procedure.
Associated Products (1)Associated Documents - February 7, 2023•Document ID: 10232076Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 22-NA-235
- Date Added:
- February 23, 2023
- Manufacturer:
- GMC
SummaryThis service bulletin provides repair information to correct a customer concern of Wireless Charging Intermittent When Using Samsung Phones at Offset Positions.
Associated Products (54)2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac Lyriq2023 Cadillac XT42023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2023 Chevrolet Camaro2023 Chevrolet Colorado2023 Chevrolet Corvette2023 Chevrolet Equinox2023 Chevrolet Malibu2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 Chevrolet Trailblazer2023 Chevrolet Traverse+ 34 moreAssociated Documents - February 6, 2023•Document ID: 10232793Service Bulletin/Repair InstructionsBACK OVER PREVENTION
- Mfr Comm. #:
- PIT5921A
- Date Added:
- March 13, 2023
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates diagnostics aids for rear view camera issues that may be encountered.
Associated Products (34)2023 Buick Enclave2023 Buick Encore GX2023 Cadillac XT42023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2023 Chevrolet Equinox2023 Chevrolet Traverse2023 GMC Acadia2023 GMC Terrain2022 Buick Enclave2022 Buick Encore GX2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV+ 14 moreAssociated Documents - February 6, 2023•Document ID: 10232072Service Bulletin/Repair InstructionsELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 21-NA-054
- Date Added:
- February 23, 2023
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155.
Associated Products (18)2023 Buick Enclave2023 Chevrolet Blazer2023 Chevrolet Camaro2023 Chevrolet Malibu2023 Chevrolet Traverse2023 GMC Acadia2023 GMC Terrain2022 Buick Enclave2022 Chevrolet Blazer2022 Chevrolet Camaro2022 Chevrolet Malibu2022 Chevrolet Traverse2022 GMC Acadia2022 GMC Terrain2021 Chevrolet Blazer2021 Chevrolet Camaro2021 Chevrolet Malibu2021 GMC AcadiaAssociated Documents - February 1, 2023•Document ID: 10231893Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 22-NA-115
- Date Added:
- February 21, 2023
- Manufacturer:
- GMC
SummaryThis service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention.
Associated Products (106)2023 Buick Enclave2023 Buick Encore2023 Buick Encore GX2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac Lyriq2023 Cadillac XT42023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2023 Chevrolet Camaro2023 Chevrolet Colorado2023 Chevrolet Corvette2023 Chevrolet Equinox2023 Chevrolet Malibu+ 86 moreAssociated Documents - January 31, 2023•Document ID: 10231519Service Bulletin/Repair InstructionsTIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; WHEELS; EQUIPMENT
- Mfr Comm. #:
- 07-03-16-004E
- Date Added:
- February 8, 2023
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information for tire pressure monitoring (TPM) system concerns.
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