TSB: BUICK ACADIA, ATS, CAMARO, CANYON, CAPRICE, CAPRICE POLICE PURSUIT, CAPTIVA, CASCADA, CITY EXPRESS, COLORADO, CORVETTE, CRUZE, CT6, CTS, ELR, ENCLAVE, ENCORE, ENVISION, EQUINOX, ESCALADE, ESCALADE ESV, EXPRESS, IMPALA, LACROSSE, MALIBU, ORLANDO, REGAL, SAVANA, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO, SILVERADO 1500, SILVERADO 2500, SONIC, SPARK, SPARK EV, SRX, SS, SUBURBAN, TAHOE, TERRAIN, TRAVERSE, TRAX, VERANO, VOLT, XTS, YUKON, YUKON XL (2014–2016)
Bulletin 03-08-46-004Q — January 4, 2016
Bulletin Details
| Bulletin ID | 03-08-46-004Q |
| Manufacturer | BUICK |
| Models | ACADIA, ATS, CAMARO, CANYON, CAPRICE, CAPRICE POLICE PURSUIT, CAPTIVA, CASCADA, CITY EXPRESS, COLORADO, CORVETTE, CRUZE, CT6, CTS, ELR, ENCLAVE, ENCORE, ENVISION, EQUINOX, ESCALADE, ESCALADE ESV, EXPRESS, IMPALA, LACROSSE, MALIBU, ORLANDO, REGAL, SAVANA, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO, SILVERADO 1500, SILVERADO 2500, SONIC, SPARK, SPARK EV, SRX, SS, SUBURBAN, TAHOE, TERRAIN, TRAVERSE, TRAX, VERANO, VOLT, XTS, YUKON, YUKON XL |
| Model Years | 2014–2016 |
| Date Issued | January 4, 2016 |
| Date Added to NHTSA | June 11, 2018 |
| Component | ELECTRICAL SYSTEM |
| Vehicles Affected | 238 combinations |
What is a TSB?
A Technical Service Bulletin is a document issued by the vehicle manufacturer to inform dealership technicians about a known issue and the recommended repair procedure. TSBs are not mandatory recalls — they serve as repair guidance for common problems.
If your vehicle has this issue, bring this bulletin ID to your dealer. If under warranty, the repair should be covered at no cost.
Summary
This informational bulletin communicates part restriction and ordering process information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only).
Affected Vehicles
| Make | Model | Year | Component |
|---|---|---|---|
| GMC | ACADIA | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| GMC | ACADIA | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CADILLAC | ATS | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CADILLAC | ATS | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | CAMARO | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | CAMARO | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| GMC | CANYON | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| GMC | CANYON | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | CAPRICE POLICE PURSUIT | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | CAPRICE POLICE PURSUIT | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| BUICK | CASCADA | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| BUICK | CASCADA | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | CITY EXPRESS | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | CITY EXPRESS | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | COLORADO | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | COLORADO | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | CORVETTE | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | CORVETTE | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | CRUZE | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | CRUZE | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CADILLAC | CT6 | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CADILLAC | CT6 | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CADILLAC | CTS | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CADILLAC | CTS | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CADILLAC | ELR | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CADILLAC | ELR | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| BUICK | ENCLAVE | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| BUICK | ENCLAVE | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| BUICK | ENCORE | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| BUICK | ENCORE | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| BUICK | ENVISION | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| BUICK | ENVISION | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | EQUINOX | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | EQUINOX | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CADILLAC | ESCALADE | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CADILLAC | ESCALADE | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CADILLAC | ESCALADE ESV | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CADILLAC | ESCALADE ESV | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | EXPRESS | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | EXPRESS | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | IMPALA | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | IMPALA | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| BUICK | LACROSSE | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| BUICK | LACROSSE | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | MALIBU | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | MALIBU | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| BUICK | REGAL | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| BUICK | REGAL | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| GMC | SAVANA | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| GMC | SAVANA | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| GMC | SIERRA | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| GMC | SIERRA | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | SILVERADO | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | SILVERADO | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | SONIC | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | SONIC | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | SPARK EV | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | SPARK EV | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CADILLAC | SRX | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CADILLAC | SRX | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | SS | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | SS | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | SUBURBAN | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | SUBURBAN | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | TAHOE | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | TAHOE | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| GMC | TERRAIN | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| GMC | TERRAIN | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | TRAVERSE | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | TRAVERSE | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | TRAX | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | TRAX | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| BUICK | VERANO | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| BUICK | VERANO | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | VOLT | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | VOLT | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CADILLAC | XTS | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| CADILLAC | XTS | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| GMC | YUKON | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| GMC | YUKON | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| GMC | YUKON XL | 2016 | 353000 EQUIPMENT:ELECTRICAL |
| GMC | YUKON XL | 2016 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| GMC | ACADIA | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| GMC | ACADIA | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| GMC | ACADIA | 2015 | 110000 ELECTRICAL SYSTEM |
| CADILLAC | ATS | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CADILLAC | ATS | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CADILLAC | ATS | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | CAMARO | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | CAMARO | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | CAMARO | 2015 | 110000 ELECTRICAL SYSTEM |
| GMC | CANYON | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| GMC | CANYON | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| GMC | CANYON | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | CAPRICE | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | CAPRICE POLICE PURSUIT | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | CAPRICE POLICE PURSUIT | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | CAPTIVA | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | COLORADO | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | COLORADO | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | COLORADO | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | CORVETTE | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | CORVETTE | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | CORVETTE | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | CRUZE | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | CRUZE | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | CRUZE | 2015 | 110000 ELECTRICAL SYSTEM |
| CADILLAC | CTS | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CADILLAC | CTS | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CADILLAC | CTS | 2015 | 110000 ELECTRICAL SYSTEM |
| CADILLAC | ELR | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CADILLAC | ELR | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CADILLAC | ELR | 2015 | 110000 ELECTRICAL SYSTEM |
| BUICK | ENCLAVE | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| BUICK | ENCLAVE | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| BUICK | ENCLAVE | 2015 | 110000 ELECTRICAL SYSTEM |
| BUICK | ENCORE | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| BUICK | ENCORE | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| BUICK | ENCORE | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | EQUINOX | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | EQUINOX | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | EQUINOX | 2015 | 110000 ELECTRICAL SYSTEM |
| CADILLAC | ESCALADE | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CADILLAC | ESCALADE | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CADILLAC | ESCALADE | 2015 | 110000 ELECTRICAL SYSTEM |
| CADILLAC | ESCALADE ESV | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CADILLAC | ESCALADE ESV | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CADILLAC | ESCALADE ESV | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | EXPRESS | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | EXPRESS | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | EXPRESS | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | IMPALA | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | IMPALA | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | IMPALA | 2015 | 110000 ELECTRICAL SYSTEM |
| BUICK | LACROSSE | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| BUICK | LACROSSE | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| BUICK | LACROSSE | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | MALIBU | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | MALIBU | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | MALIBU | 2015 | 110000 ELECTRICAL SYSTEM |
| BUICK | REGAL | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| BUICK | REGAL | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| BUICK | REGAL | 2015 | 110000 ELECTRICAL SYSTEM |
| GMC | SAVANA | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| GMC | SAVANA | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| GMC | SAVANA | 2015 | 110000 ELECTRICAL SYSTEM |
| GMC | SIERRA | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| GMC | SIERRA | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| GMC | SIERRA 2500 | 2015 | 110000 ELECTRICAL SYSTEM |
| GMC | SIERRA DENALI | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | SILVERADO | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | SILVERADO | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | SILVERADO 2500 | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | SONIC | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | SONIC | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | SONIC | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | SPARK | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | SPARK | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | SPARK | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | SPARK EV | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | SPARK EV | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | SPARK EV | 2015 | 110000 ELECTRICAL SYSTEM |
| CADILLAC | SRX | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CADILLAC | SRX | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CADILLAC | SRX | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | SS | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | SS | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | SS | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | SUBURBAN | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | SUBURBAN | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | SUBURBAN | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | TAHOE | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | TAHOE | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | TAHOE | 2015 | 110000 ELECTRICAL SYSTEM |
| GMC | TERRAIN | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| GMC | TERRAIN | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| GMC | TERRAIN | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | TRAVERSE | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | TRAVERSE | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | TRAVERSE | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | TRAX | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | TRAX | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | TRAX | 2015 | 110000 ELECTRICAL SYSTEM |
| BUICK | VERANO | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| BUICK | VERANO | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| BUICK | VERANO | 2015 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | VOLT | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CHEVROLET | VOLT | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CHEVROLET | VOLT | 2015 | 110000 ELECTRICAL SYSTEM |
| CADILLAC | XTS | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| CADILLAC | XTS | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| CADILLAC | XTS | 2015 | 110000 ELECTRICAL SYSTEM |
| GMC | YUKON | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| GMC | YUKON | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| GMC | YUKON | 2015 | 110000 ELECTRICAL SYSTEM |
| GMC | YUKON XL | 2015 | 353000 EQUIPMENT:ELECTRICAL |
| GMC | YUKON XL | 2015 | 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) |
| GMC | YUKON XL | 2015 | 110000 ELECTRICAL SYSTEM |
| GMC | ACADIA | 2014 | 110000 ELECTRICAL SYSTEM |
| CADILLAC | ATS | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | CAMARO | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | CAPRICE | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | CAPTIVA | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | CORVETTE | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | CRUZE | 2014 | 110000 ELECTRICAL SYSTEM |
| CADILLAC | CTS | 2014 | 110000 ELECTRICAL SYSTEM |
| CADILLAC | ELR | 2014 | 110000 ELECTRICAL SYSTEM |
| BUICK | ENCLAVE | 2014 | 110000 ELECTRICAL SYSTEM |
| BUICK | ENCORE | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | EQUINOX | 2014 | 110000 ELECTRICAL SYSTEM |
| CADILLAC | ESCALADE | 2014 | 110000 ELECTRICAL SYSTEM |
| CADILLAC | ESCALADE ESV | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | EXPRESS | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | IMPALA | 2014 | 110000 ELECTRICAL SYSTEM |
| BUICK | LACROSSE | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | MALIBU | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | ORLANDO | 2014 | 110000 ELECTRICAL SYSTEM |
| BUICK | REGAL | 2014 | 110000 ELECTRICAL SYSTEM |
| GMC | SAVANA | 2014 | 110000 ELECTRICAL SYSTEM |
| GMC | SIERRA 1500 | 2014 | 110000 ELECTRICAL SYSTEM |
| GMC | SIERRA 2500 | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | SILVERADO 1500 | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | SILVERADO 2500 | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | SONIC | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | SPARK | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | SPARK EV | 2014 | 110000 ELECTRICAL SYSTEM |
| CADILLAC | SRX | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | SS | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | SUBURBAN | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | TAHOE | 2014 | 110000 ELECTRICAL SYSTEM |
| GMC | TERRAIN | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | TRAVERSE | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | TRAX | 2014 | 110000 ELECTRICAL SYSTEM |
| BUICK | VERANO | 2014 | 110000 ELECTRICAL SYSTEM |
| CHEVROLET | VOLT | 2014 | 110000 ELECTRICAL SYSTEM |
| CADILLAC | XTS | 2014 | 110000 ELECTRICAL SYSTEM |
| GMC | YUKON | 2014 | 110000 ELECTRICAL SYSTEM |
| GMC | YUKON XL | 2014 | 110000 ELECTRICAL SYSTEM |
Related BUICK Recalls
What Should You Do?
If your vehicle is affected by this TSB, contact your authorized BUICK dealer. Bring this bulletin ID (03-08-46-004Q) when you visit. If under warranty, the repair should be free. If your warranty has expired, ask about goodwill coverage — manufacturers sometimes cover TSB-related repairs beyond the warranty period.
Frequently Asked Questions
A recall is a mandatory safety fix — the manufacturer must repair every affected vehicle for free. A TSB is an advisory document that describes a known issue and the recommended fix, but repairs are not required. However, some TSBs eventually lead to recalls if the issue poses a safety risk. TSBs are generally issued for quality or performance problems, while recalls address safety defects.
If your vehicle is still under the manufacturer's warranty, TSB-related repairs are typically covered at no cost. If your warranty has expired, you can ask the dealer about goodwill or customer assistance programs. Many manufacturers will cover or partially cover repairs for well-known issues, especially if the TSB was issued recently or affects a large number of vehicles.
Check the make, model, and model year listed above against your vehicle. If they match, this bulletin likely applies. However, TSBs may only affect vehicles with specific production dates, VIN ranges, or configurations. Your dealer can confirm by entering your VIN into their service system, which will show all applicable TSBs and recalls.
This data comes from the National Highway Traffic Safety Administration (NHTSA). Manufacturers are required to submit copies of all communications (including TSBs) sent to their dealers to NHTSA. The agency makes this data publicly available as part of its vehicle safety monitoring program.