Chevrolet Blazer Service Bulletins (2022)
727 manufacturer communications on file.
- November 29, 2022•Document ID: 10227674Service Bulletin/Repair InstructionsTIRES; WHEELS
- Mfr Comm. #:
- PIT3271N
- Date Added:
- December 12, 2022
- Manufacturer:
- GMC
SummaryThis Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
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 - November 29, 2022•Document ID: 10227673Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- PIT5883F
- Date Added:
- December 12, 2022
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates vehicles being built without certain options due to a parts shortage.
Associated Products (39)2023 Buick Enclave2023 Buick Encore GX2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade ESV2023 Cadillac XT42023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Camaro2023 Chevrolet Corvette2023 Chevrolet Equinox2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 Chevrolet Trailblazer2023 Chevrolet Traverse2023 GMC Acadia2023 GMC Terrain2023 GMC Yukon XL2022 Buick Enclave+ 19 moreAssociated Documents - November 18, 2022•Document ID: 10227670Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- PIT5662G
- Date Added:
- December 12, 2022
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates information to diagnose DTC C056D or C056E.
Associated Products (12)Associated Documents - November 18, 2022•Document ID: 10227669Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- PIP5889
- Date Added:
- December 12, 2022
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates the possibility of dtc p0299 due to a stuck open Charge Air Bypass Valve
Associated Products (16)Associated Documents - November 18, 2022•Document ID: 10227291Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 22-NA-235
- Date Added:
- December 6, 2022
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides repair information to correct a customer concern of Wireless Charging Intermittent When Using Samsung Phones at Offset Positions.
Associated Products (53)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+ 33 moreAssociated Documents - November 18, 2022•Document ID: 10227241Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; POWER TRAIN
- Mfr Comm. #:
- 20-NA-138
- Date Added:
- December 6, 2022
- 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 (89)2023 Buick Enclave2023 Buick Encore2023 Buick Encore GX2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac XT42023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Camaro2023 Chevrolet Colorado2023 Chevrolet Corvette2023 Chevrolet Equinox2023 Chevrolet Malibu2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 Chevrolet Trailblazer+ 69 moreAssociated Documents - November 17, 2022•Document ID: 10226240Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- N212354520-02
- Date Added:
- November 18, 2022
- Manufacturer:
- CADILLAC
SummaryCustomer Satisfaction Program. Due to the industry-wide semiconductor shortage, the front heated/ventilated seats, front heated seats, or rear heated seats are not functional on certain 2022-2023 model year vehicles listed above, built beginning November 15, 2021. The affected vehicle owners should have been made aware of the condition at sale, and notified that once parts are available, they would be eligible for a no additional cost retrofit to enable the feature. Dealers are to replace the front seat heater control module, reprogram the body control module and on some vehicles, reprogram the HVAC control module. Note: Some vehicles may also require an additional retrofit of the Left and Right Front Seat Cushion Ventilation Blower in order to restore full functionality of the ventilated seats. Vehicles built with this condition can be identified by RPO 04O. Use IVH to verify if the vehicle is currently eligible in the Front Seat Cushion Vent Blowers Retrofit bulletin N222378560. If so, both retrofits should be performed at the same time.
Associated Products (20)2023 Buick Encore GX2023 Cadillac CT42023 Cadillac CT52023 Chevrolet Trailblazer2022 Buick Enclave2022 Buick Encore GX2022 Cadillac CT42022 Cadillac CT52022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Equinox2022 Chevrolet Malibu2022 Chevrolet Trailblazer2022 Chevrolet Traverse2022 GMC Acadia2022 GMC Canyon2022 GMC TerrainAssociated Documents - November 15, 2022•Document ID: 10226220Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- N212354522-04
- Date Added:
- November 15, 2022
- Manufacturer:
- CHEVROLET
SummaryCustomer Satisfaction Program. Due to the industry-wide semiconductor shortage, the front heated/ventilated seats, front heated seats, or rear heated seats are not functional on certain 2022-2023 model year vehicles listed above, built beginning November 15, 2021. The affected vehicle owners should have been made aware of the condition at sale, and notified that once parts are available, they would be eligible for a no additional cost retrofit to enable the feature. Dealers are to replace the front and rear seat heater control modules, reprogram the body control module and on some vehicles, reprogram the HVAC control module. Note: Some vehicles may also require an additional retrofit of the Left and Right Front Seat Cushion Ventilation Blower in order to restore full functionality of the ventilated seats. Vehicles built with this condition can be identified by RPO 04O. Use IVH to verify if the vehicle is currently eligible in the Front Seat Cushion Vent Blowers Retrofit bulletin N222378560. If so, both retrofits should be performed at the same time.
Associated Products (15)Associated Documents - November 14, 2022•Document ID: 10227664Service Bulletin/Repair InstructionsLANE DEPARTURE; STEERING
- Mfr Comm. #:
- PIT5481H
- Date Added:
- December 12, 2022
- Manufacturer:
- GMC
SummaryThis Preliminary Information communication provides information to the technician with additional information on the functionality of Lane Keep Assist. Starting with 2016 model year Lane Keep Assist Regular Production Option Code (UHX) replaced Lane Departure Warning Regular Production Option Code (UFL). Lane Keep Assist is designed to assist the driver in keeping the vehicle from drifting out of a driving lane that has clearly identified markings. The electric power steering provides a gentle steering correction if a lane marking has been crossed and the driver has not actively responded.
Associated Products (15)2023 Cadillac Escalade ESV2023 Chevrolet Blazer2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Yukon XL2022 Cadillac Escalade ESV2022 Chevrolet Blazer2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Yukon XL2021 Cadillac Escalade ESV2021 Chevrolet Blazer2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Yukon XLAssociated Documents - November 10, 2022•Document ID: 10227663Service Bulletin/Repair InstructionsFUEL SYSTEM, OTHER
- Mfr Comm. #:
- PIP5824B
- Date Added:
- December 12, 2022
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates a possible issue with the active fuel management rockers causing a misfire and the correction for this concern.
Associated Products (22)2023 Cadillac CT52023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Camaro2023 GMC Acadia2022 Cadillac CT52022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Camaro2022 Chevrolet Colorado2022 GMC Acadia2022 GMC Canyon2021 Cadillac CT52021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Camaro2021 Chevrolet Colorado+ 2 moreAssociated Documents - November 9, 2022•Document ID: 10227659Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- PIT5942A
- Date Added:
- December 12, 2022
- Manufacturer:
- CHEVROLET
SummaryThis preliminary information discusses Information On Vehicle Option Retrofits Due to The Chip Shortage.
Associated Products (12)Associated Documents - November 9, 2022•Document ID: 10227056Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 22-NA-074
- Date Added:
- December 3, 2022
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
Associated Products (97)2023 Buick Enclave2023 Buick Encore2023 Buick Encore GX2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac XT42023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Camaro2023 Chevrolet Colorado2023 Chevrolet Corvette2023 Chevrolet Equinox2023 Chevrolet Malibu2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 Chevrolet Trailblazer+ 77 moreAssociated Documents - November 4, 2022•Document ID: 10226118Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 22-NA-127
- Date Added:
- November 9, 2022
- 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 (31)2022 Buick Enclave2022 Buick Encore GX2022 Buick Envision2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Corvette2022 Chevrolet Equinox2022 Chevrolet Malibu2022 Chevrolet Trailblazer2022 Chevrolet Traverse2022 GMC Acadia2022 GMC Terrain2021 Buick Encore GX2021 Buick Envision2021 Cadillac XT42021 Cadillac XT5+ 11 moreAssociated Documents - November 3, 2022•Document ID: 10225756Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- N212354522-03
- Date Added:
- November 3, 2022
- Manufacturer:
- CADILLAC
SummaryCustomer Satisfaction Program. Due to the industry-wide semiconductor shortage, the front heated/ventilated seats, front heated seats, or rear heated seats are not functional on certain 2022-2023 model year vehicles listed above, built beginning November 15, 2021. The affected vehicle owners should have been made aware of the condition at sale, and notified that once parts are available, they would be eligible for a no additional cost retrofit to enable the feature. Dealers are to replace the front and rear seat heater control modules, reprogram the body control module and on some vehicles, reprogram the HVAC control module. Note: Some vehicles may also require an additional retrofit of the Left and Right Front Seat Cushion Ventilation Blower in order to restore full functionality of the ventilated seats. Vehicles built with this condition can be identified by RPO 04O. Use IVH to verify if the vehicle is currently eligible in the Front Seat Cushion Vent Blowers Retrofit bulletin N222378560. If so, both retrofits should be performed at the same time.
Associated Products (15)Associated Documents - October 28, 2022•Document ID: 10225732Service Bulletin/Repair InstructionsSERVICE BRAKES, HYDRAULIC; WHEELS
- Mfr Comm. #:
- 17-NA-271
- Date Added:
- November 3, 2022
- Manufacturer:
- CHEVROLET
SummaryThis bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking.
Associated Products (41)2023 Buick Enclave2023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Camaro2023 Chevrolet Corvette2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 Chevrolet Traverse2023 GMC Acadia2023 GMC Yukon2022 Buick Enclave2022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Camaro+ 21 moreAssociated Documents - October 26, 2022•Document ID: 10225723Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIE0711A
- Date Added:
- November 3, 2022
- Manufacturer:
- CADILLAC
SummaryThis engineering information (EI) closure ends the need for gathering information from field/technicians in regards to Check Engine Lamp illuminated on Driver Information Center (DIC).
Associated Products (3)Associated Documents - October 26, 2022•Document ID: 10225718Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 22-NA-188
- Date Added:
- November 3, 2022
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides repair information to correct a customer concern of MAF Sensor Calibration Update - DTCs P227C and P10BC Set After ECM Replacement.
Associated Products (11)Associated Documents - October 24, 2022•Document ID: 10225669Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 22-NA-204
- Date Added:
- November 3, 2022
- Manufacturer:
- CADILLAC
SummaryThis technical bulletin provides possible engine noises that may require the engine to be replace if such noises have been validated to be coming from the areas indicated in the bulletin.
Associated Products (14)Associated Documents - October 20, 2022•Document ID: 10225661Service Bulletin/Repair InstructionsELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 21-NA-054
- Date Added:
- November 3, 2022
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155.
Associated Products (16)2023 Buick Enclave2023 Chevrolet Blazer2023 Chevrolet Camaro2023 Chevrolet Traverse2023 GMC Acadia2022 Buick Enclave2022 Chevrolet Blazer2022 Chevrolet Camaro2022 Chevrolet Malibu2022 Chevrolet Traverse2022 GMC Acadia2022 GMC Terrain2021 Chevrolet Blazer2021 Chevrolet Camaro2021 Chevrolet Malibu2021 GMC AcadiaAssociated Documents - October 19, 2022•Document ID: 10225658Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIE0699A
- Date Added:
- November 3, 2022
- Manufacturer:
- GMC
SummaryThis engineering information (EI) closure ends the need for gathering information from the field in regards to Service AWD Lamp illuminated on driver information center (DIC).
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