Chevrolet Trailblazer Service Bulletins
971 manufacturer communications on file.
- May 17, 2021•Document ID: 10200090Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 100089006H
- Date Added:
- August 9, 2021
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only).
Associated Products (30)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Spark2021 Chevrolet Suburban+ 10 moreAssociated Documents - May 17, 2021•Document ID: 10200088Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 070089037P
- Date Added:
- August 9, 2021
- Manufacturer:
- CADILLAC
SummaryThis warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
Associated Products (32)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet 4500HD2021 Chevrolet 5500HD2021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu+ 12 moreAssociated Documents - May 17, 2021•Document ID: 10197299Service Bulletin/Repair InstructionsSTEERING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- PIT5842
- Date Added:
- June 14, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to the dealer if there is a Service Power Steering message illuminated on Driver Information Center (DIC). There will be no driveability or steering related issues other than the message. Upon a GDS2 scan check DTC C0051 SYM58 (Steering Wheel Angle Sensor Performance) will be stored in the K43 Power Steering Control Module. If there are no driveability or steering issues as mentioned above, then clear out the DTC. Engineering is working on a permanent solution. As more information becomes available this PI will be updated or advanced to a bulletin.
Associated Products (4)Associated Documents - May 12, 2021•Document ID: 10199234Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES
- Mfr Comm. #:
- 18NA279
- Date Added:
- July 19, 2021
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
Associated Products (22)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Camaro2021 Chevrolet Malibu2021 Chevrolet Spark2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 Chevrolet Trailblazer2021 Chevrolet Traverse2021 Chevrolet Trax2021 GMC Acadia+ 2 moreAssociated Documents - May 12, 2021•Document ID: 10198843Service Bulletin/Repair InstructionsLATCHES/LOCKS/LINKAGES
- Mfr Comm. #:
- 18NA279
- Date Added:
- July 6, 2021
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
Associated Products (22)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Camaro2021 Chevrolet Malibu2021 Chevrolet Spark2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 Chevrolet Trailblazer2021 Chevrolet Traverse2021 Chevrolet Trax2021 GMC Acadia+ 2 moreAssociated Documents - May 7, 2021•Document ID: 10199253Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 20NA218
- Date Added:
- July 19, 2021
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides repair information to correct a customer concern of Possible Crank No Start or Extended Crank with DTC P12A6.
Associated Products (12)Associated Documents - May 7, 2021•Document ID: 10198862Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 20NA218
- Date Added:
- July 6, 2021
- Manufacturer:
- BUICK
SummaryThis service bulletin provides repair information to correct a customer concern of Possible Crank No Start or Extended Crank with DTC P12A6.
Associated Products (12)Associated Documents - May 6, 2021•Document ID: 10199249Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 20NA159
- Date Added:
- July 19, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
Associated Products (30)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Spark2021 Chevrolet Suburban+ 10 moreAssociated Documents - May 6, 2021•Document ID: 10198858Service Bulletin/Repair InstructionsTIRES
- Mfr Comm. #:
- 20NA159
- Date Added:
- July 6, 2021
- Manufacturer:
- GMC
SummaryThis Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
Associated Products (30)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Spark2021 Chevrolet Suburban+ 10 moreAssociated Documents - May 6, 2021•Document ID: 10197318Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
- Mfr Comm. #:
- A202317281 02
- Date Added:
- June 14, 2021
- Manufacturer:
- BUICK
SummaryEmission Recall. Certain vehicles with a 1.2L engine (RPO LIH) may have received incorrect catalytic converter parts that do not meet all emission system requirements. Dealers are to inspect the catalytic converter and replace if the correct part was not installed.
Associated Products (2)Associated Documents - May 3, 2021•Document ID: 10199238Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- 19NA044
- Date Added:
- July 19, 2021
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
Associated Products (30)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Spark2021 Chevrolet Suburban+ 10 moreAssociated Documents - May 3, 2021•Document ID: 10198847Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 19NA044
- Date Added:
- July 6, 2021
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
Associated Products (30)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Spark2021 Chevrolet Suburban+ 10 moreAssociated Documents - April 30, 2021•Document ID: 10194079Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 16NA338
- Date Added:
- May 24, 2021
- Manufacturer:
- CADILLAC
SummaryThis Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of assembly returns for Canadian Dealers only.
Associated Products (29)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Spark2021 Chevrolet Suburban+ 9 moreAssociated Documents - April 23, 2021•Document ID: 10194114Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 21NA103
- Date Added:
- May 24, 2021
- Manufacturer:
- GMC
SummaryThis service bulletin provides information regarding Witness Marks from Panel Adjustments Made During Manufacturing and that it is considered a normal condition.
Associated Products (31)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet 4500XD2021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Spark+ 11 moreAssociated Documents - April 23, 2021•Document ID: 10194099Service Bulletin/Repair InstructionsVEHICLE SPEED CONTROL
- Mfr Comm. #:
- 21NA065
- Date Added:
- May 24, 2021
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin provides information to provide dealership personal the guidelines for determining warranty or non-warranty for side door window glass replacement due to scratches to avoid unnecessary debit.
Associated Products (2)Associated Documents - April 23, 2021•Document ID: 10194090Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 20NA218
- Date Added:
- May 24, 2021
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides repair information to correct a customer concern of Possible Crank No Start or Extended Crank with DTC P12A6.
Associated Products (12)Associated Documents - April 22, 2021•Document ID: 10195126Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 000601026N
- Date Added:
- June 7, 2021
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
Associated Products (31)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet 4500XD2021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Spark+ 11 moreAssociated Documents - April 19, 2021•Document ID: 10194092Service Bulletin/Repair InstructionsPARKING BRAKE; EXTERIOR LIGHTING
- Mfr Comm. #:
- 21NA016
- Date Added:
- May 24, 2021
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides a procedure to locate and repair a possible loose wire crimp in the engine wiring harness to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated.
Associated Products (1)Associated Documents - April 16, 2021•Document ID: 10194101Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- 21NA068
- Date Added:
- May 24, 2021
- Manufacturer:
- CHEVROLET
SummaryThis warranty administration bulletin provides policy information requirements applicable to key fob replacement under the New Vehicle Limited Warranty or under a Replacement Parts Warranty on 2017-2022 and newer model year vehicles with RPO ATH and AVJ (U.S. Only).
Associated Products (31)2022 Chevrolet Bolt EV2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Spark+ 11 moreAssociated Documents - April 15, 2021•Document ID: 10195154Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; STEERING
- Mfr Comm. #:
- PIE0620B
- Date Added:
- June 7, 2021
- Manufacturer:
- CHEVROLET
SummaryThis engineering information (EI) closure ends the need for further information from the field in regards to a Service Power Steering Message Illuminated on Driver Information Center (DIC), DTC C0051 58 Set.
Associated Products (2)Associated Documents