TSB: BUICK 9-3, 9-5, 9-7X, ACADIA, ASTRA, ATS, AURA, AVALANCHE, AVEO, BOLT EV, C SERIES, CAMARO, CANYON, CAPRICE, CAPTIVA, CAPTIVA SPORT, CASCADA, CITY EXPRESS, COBALT, COLORADO, CORVETTE, CRUZE, CT6, CTS, DTS, ELR, ENCLAVE, ENCORE, ENVISION, ENVOY, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, EXPRESS, G3, G5, G6, G8, H2, H3, HHR, IMPALA, LACROSSE, LUCERNE, MALIBU, MONTANA, N300 MAX, OUTLOOK, PURSUIT, REGAL, SAVANA, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SKY, SOLSTICE, SONIC, SPARK, SPARK EV, SRX, SS, STS, SUBURBAN, T SERIES, TAHOE, TERRAIN, TOPKICK, TORRENT, TRAILBLAZER, TRAVERSE, TRAX, UPLANDER, VERANO, VIBE, VOLT, VUE, XLR, XT5, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2009–2018)
Bulletin 080730026E — December 12, 2017
Bulletin Details
| Bulletin ID | 080730026E |
| Manufacturer | BUICK |
| Models | 9-3, 9-5, 9-7X, ACADIA, ASTRA, ATS, AURA, AVALANCHE, AVEO, BOLT EV, C SERIES, CAMARO, CANYON, CAPRICE, CAPTIVA, CAPTIVA SPORT, CASCADA, CITY EXPRESS, COBALT, COLORADO, CORVETTE, CRUZE, CT6, CTS, DTS, ELR, ENCLAVE, ENCORE, ENVISION, ENVOY, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, EXPRESS, G3, G5, G6, G8, H2, H3, HHR, IMPALA, LACROSSE, LUCERNE, MALIBU, MONTANA, N300 MAX, OUTLOOK, PURSUIT, REGAL, SAVANA, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SKY, SOLSTICE, SONIC, SPARK, SPARK EV, SRX, SS, STS, SUBURBAN, T SERIES, TAHOE, TERRAIN, TOPKICK, TORRENT, TRAILBLAZER, TRAVERSE, TRAX, UPLANDER, VERANO, VIBE, VOLT, VUE, XLR, XT5, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL |
| Model Years | 2009–2018 |
| Date Issued | December 12, 2017 |
| Date Added to NHTSA | June 4, 2018 |
| Component | POWER TRAIN |
| Vehicles Affected | 464 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 provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is
Affected Vehicles
| Make | Model | Year | Component |
|---|---|---|---|
| GMC | ACADIA | 2018 | 100000 POWER TRAIN |
| CADILLAC | ATS | 2018 | 100000 POWER TRAIN |
| CHEVROLET | BOLT EV | 2018 | 100000 POWER TRAIN |
| CHEVROLET | CAMARO | 2018 | 100000 POWER TRAIN |
| GMC | CANYON | 2018 | 100000 POWER TRAIN |
| BUICK | CASCADA | 2018 | 100000 POWER TRAIN |
| CHEVROLET | COLORADO | 2018 | 100000 POWER TRAIN |
| CHEVROLET | CORVETTE | 2018 | 100000 POWER TRAIN |
| CHEVROLET | CRUZE | 2018 | 100000 POWER TRAIN |
| CADILLAC | CT6 | 2018 | 100000 POWER TRAIN |
| CADILLAC | CTS | 2018 | 100000 POWER TRAIN |
| BUICK | ENCLAVE | 2018 | 100000 POWER TRAIN |
| BUICK | ENCORE | 2018 | 100000 POWER TRAIN |
| BUICK | ENVISION | 2018 | 100000 POWER TRAIN |
| CHEVROLET | EQUINOX | 2018 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE | 2018 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE ESV | 2018 | 100000 POWER TRAIN |
| CHEVROLET | EXPRESS | 2018 | 100000 POWER TRAIN |
| CHEVROLET | IMPALA | 2018 | 100000 POWER TRAIN |
| BUICK | LACROSSE | 2018 | 100000 POWER TRAIN |
| CHEVROLET | MALIBU | 2018 | 100000 POWER TRAIN |
| BUICK | REGAL | 2018 | 100000 POWER TRAIN |
| GMC | SAVANA | 2018 | 100000 POWER TRAIN |
| GMC | SIERRA 1500 | 2018 | 100000 POWER TRAIN |
| GMC | SIERRA 2500 | 2018 | 100000 POWER TRAIN |
| GMC | SIERRA 3500 | 2018 | 100000 POWER TRAIN |
| GMC | SIERRA DENALI | 2018 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 1500 | 2018 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 2500 | 2018 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 3500 | 2018 | 100000 POWER TRAIN |
| CHEVROLET | SONIC | 2018 | 100000 POWER TRAIN |
| CHEVROLET | SPARK | 2018 | 100000 POWER TRAIN |
| CHEVROLET | SUBURBAN | 2018 | 100000 POWER TRAIN |
| CHEVROLET | TAHOE | 2018 | 100000 POWER TRAIN |
| GMC | TERRAIN | 2018 | 100000 POWER TRAIN |
| CHEVROLET | TRAVERSE | 2018 | 100000 POWER TRAIN |
| CHEVROLET | TRAX | 2018 | 100000 POWER TRAIN |
| CHEVROLET | VOLT | 2018 | 100000 POWER TRAIN |
| CADILLAC | XT5 | 2018 | 100000 POWER TRAIN |
| CADILLAC | XTS | 2018 | 100000 POWER TRAIN |
| GMC | YUKON | 2018 | 100000 POWER TRAIN |
| GMC | YUKON XL | 2018 | 100000 POWER TRAIN |
| GMC | ACADIA | 2017 | 100000 POWER TRAIN |
| CADILLAC | ATS | 2017 | 100000 POWER TRAIN |
| CHEVROLET | BOLT EV | 2017 | 100000 POWER TRAIN |
| CHEVROLET | CAMARO | 2017 | 100000 POWER TRAIN |
| GMC | CANYON | 2017 | 100000 POWER TRAIN |
| CHEVROLET | CAPRICE | 2017 | 100000 POWER TRAIN |
| BUICK | CASCADA | 2017 | 100000 POWER TRAIN |
| CHEVROLET | CITY EXPRESS | 2017 | 100000 POWER TRAIN |
| CHEVROLET | COLORADO | 2017 | 100000 POWER TRAIN |
| CHEVROLET | CORVETTE | 2017 | 100000 POWER TRAIN |
| CHEVROLET | CRUZE | 2017 | 100000 POWER TRAIN |
| CADILLAC | CT6 | 2017 | 100000 POWER TRAIN |
| CADILLAC | CTS | 2017 | 100000 POWER TRAIN |
| CADILLAC | ELR | 2017 | 100000 POWER TRAIN |
| BUICK | ENCLAVE | 2017 | 100000 POWER TRAIN |
| BUICK | ENCORE | 2017 | 100000 POWER TRAIN |
| BUICK | ENVISION | 2017 | 100000 POWER TRAIN |
| CHEVROLET | EQUINOX | 2017 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE | 2017 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE ESV | 2017 | 100000 POWER TRAIN |
| CHEVROLET | EXPRESS | 2017 | 100000 POWER TRAIN |
| CHEVROLET | IMPALA | 2017 | 100000 POWER TRAIN |
| BUICK | LACROSSE | 2017 | 100000 POWER TRAIN |
| CHEVROLET | MALIBU | 2017 | 100000 POWER TRAIN |
| CHEVROLET | N300 MAX | 2017 | 100000 POWER TRAIN |
| BUICK | REGAL | 2017 | 100000 POWER TRAIN |
| GMC | SAVANA | 2017 | 100000 POWER TRAIN |
| GMC | SIERRA | 2017 | 100000 POWER TRAIN |
| GMC | SIERRA 1500 | 2017 | 100000 POWER TRAIN |
| GMC | SIERRA 2500 | 2017 | 100000 POWER TRAIN |
| GMC | SIERRA 3500 | 2017 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO | 2017 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 1500 | 2017 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 2500 | 2017 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 3500 | 2017 | 100000 POWER TRAIN |
| CHEVROLET | SONIC | 2017 | 100000 POWER TRAIN |
| CHEVROLET | SPARK EV | 2017 | 100000 POWER TRAIN |
| CHEVROLET | SS | 2017 | 100000 POWER TRAIN |
| CHEVROLET | SUBURBAN | 2017 | 100000 POWER TRAIN |
| CHEVROLET | TAHOE | 2017 | 100000 POWER TRAIN |
| GMC | TERRAIN | 2017 | 100000 POWER TRAIN |
| CHEVROLET | TRAVERSE | 2017 | 100000 POWER TRAIN |
| CHEVROLET | TRAX | 2017 | 100000 POWER TRAIN |
| BUICK | VERANO | 2017 | 100000 POWER TRAIN |
| CHEVROLET | VOLT | 2017 | 100000 POWER TRAIN |
| CADILLAC | XT5 | 2017 | 100000 POWER TRAIN |
| CADILLAC | XTS | 2017 | 100000 POWER TRAIN |
| GMC | YUKON | 2017 | 100000 POWER TRAIN |
| GMC | YUKON XL | 2017 | 100000 POWER TRAIN |
| GMC | ACADIA | 2016 | 100000 POWER TRAIN |
| CADILLAC | ATS | 2016 | 100000 POWER TRAIN |
| CHEVROLET | CAMARO | 2016 | 100000 POWER TRAIN |
| GMC | CANYON | 2016 | 100000 POWER TRAIN |
| CHEVROLET | CAPRICE | 2016 | 100000 POWER TRAIN |
| BUICK | CASCADA | 2016 | 100000 POWER TRAIN |
| CHEVROLET | CITY EXPRESS | 2016 | 100000 POWER TRAIN |
| CHEVROLET | COLORADO | 2016 | 100000 POWER TRAIN |
| CHEVROLET | CORVETTE | 2016 | 100000 POWER TRAIN |
| CHEVROLET | CRUZE | 2016 | 100000 POWER TRAIN |
| CADILLAC | CT6 | 2016 | 100000 POWER TRAIN |
| CADILLAC | CTS | 2016 | 100000 POWER TRAIN |
| CADILLAC | ELR | 2016 | 100000 POWER TRAIN |
| BUICK | ENCLAVE | 2016 | 100000 POWER TRAIN |
| BUICK | ENCORE | 2016 | 100000 POWER TRAIN |
| BUICK | ENVISION | 2016 | 100000 POWER TRAIN |
| CHEVROLET | EQUINOX | 2016 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE | 2016 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE ESV | 2016 | 100000 POWER TRAIN |
| CHEVROLET | EXPRESS | 2016 | 100000 POWER TRAIN |
| CHEVROLET | IMPALA | 2016 | 100000 POWER TRAIN |
| BUICK | LACROSSE | 2016 | 100000 POWER TRAIN |
| CHEVROLET | MALIBU | 2016 | 100000 POWER TRAIN |
| BUICK | REGAL | 2016 | 100000 POWER TRAIN |
| GMC | SAVANA | 2016 | 100000 POWER TRAIN |
| GMC | SIERRA 1500 | 2016 | 100000 POWER TRAIN |
| GMC | SIERRA 2500 | 2016 | 100000 POWER TRAIN |
| GMC | SIERRA 3500 | 2016 | 100000 POWER TRAIN |
| GMC | SIERRA DENALI | 2016 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 1500 | 2016 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 2500 | 2016 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 3500 | 2016 | 100000 POWER TRAIN |
| CHEVROLET | SONIC | 2016 | 100000 POWER TRAIN |
| CHEVROLET | SPARK EV | 2016 | 100000 POWER TRAIN |
| CADILLAC | SRX | 2016 | 100000 POWER TRAIN |
| CHEVROLET | SS | 2016 | 100000 POWER TRAIN |
| CHEVROLET | SUBURBAN | 2016 | 100000 POWER TRAIN |
| CHEVROLET | TAHOE | 2016 | 100000 POWER TRAIN |
| GMC | TERRAIN | 2016 | 100000 POWER TRAIN |
| CHEVROLET | TRAVERSE | 2016 | 100000 POWER TRAIN |
| CHEVROLET | TRAX | 2016 | 100000 POWER TRAIN |
| BUICK | VERANO | 2016 | 100000 POWER TRAIN |
| CHEVROLET | VOLT | 2016 | 100000 POWER TRAIN |
| CADILLAC | XTS | 2016 | 100000 POWER TRAIN |
| GMC | YUKON | 2016 | 100000 POWER TRAIN |
| GMC | YUKON XL | 2016 | 100000 POWER TRAIN |
| GMC | ACADIA | 2015 | 100000 POWER TRAIN |
| CADILLAC | ATS | 2015 | 100000 POWER TRAIN |
| CHEVROLET | CAMARO | 2015 | 100000 POWER TRAIN |
| GMC | CANYON | 2015 | 100000 POWER TRAIN |
| CHEVROLET | CAPRICE | 2015 | 100000 POWER TRAIN |
| CHEVROLET | CITY EXPRESS | 2015 | 100000 POWER TRAIN |
| CHEVROLET | COLORADO | 2015 | 100000 POWER TRAIN |
| CHEVROLET | CORVETTE | 2015 | 100000 POWER TRAIN |
| CHEVROLET | CRUZE | 2015 | 100000 POWER TRAIN |
| CADILLAC | CTS | 2015 | 100000 POWER TRAIN |
| CADILLAC | ELR | 2015 | 100000 POWER TRAIN |
| BUICK | ENCLAVE | 2015 | 100000 POWER TRAIN |
| BUICK | ENCORE | 2015 | 100000 POWER TRAIN |
| CHEVROLET | EQUINOX | 2015 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE | 2015 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE ESV | 2015 | 100000 POWER TRAIN |
| CHEVROLET | EXPRESS | 2015 | 100000 POWER TRAIN |
| CHEVROLET | IMPALA | 2015 | 100000 POWER TRAIN |
| BUICK | LACROSSE | 2015 | 100000 POWER TRAIN |
| CHEVROLET | MALIBU | 2015 | 100000 POWER TRAIN |
| BUICK | REGAL | 2015 | 100000 POWER TRAIN |
| GMC | SAVANA | 2015 | 100000 POWER TRAIN |
| GMC | SIERRA 1500 | 2015 | 100000 POWER TRAIN |
| GMC | SIERRA 2500 | 2015 | 100000 POWER TRAIN |
| GMC | SIERRA 3500 | 2015 | 100000 POWER TRAIN |
| GMC | SIERRA DENALI | 2015 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 1500 | 2015 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 2500 | 2015 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 3500 | 2015 | 100000 POWER TRAIN |
| CHEVROLET | SONIC | 2015 | 100000 POWER TRAIN |
| CHEVROLET | SPARK | 2015 | 100000 POWER TRAIN |
| CHEVROLET | SPARK EV | 2015 | 100000 POWER TRAIN |
| CADILLAC | SRX | 2015 | 100000 POWER TRAIN |
| CHEVROLET | SS | 2015 | 100000 POWER TRAIN |
| CHEVROLET | SUBURBAN | 2015 | 100000 POWER TRAIN |
| CHEVROLET | TAHOE | 2015 | 100000 POWER TRAIN |
| GMC | TERRAIN | 2015 | 100000 POWER TRAIN |
| CHEVROLET | TRAVERSE | 2015 | 100000 POWER TRAIN |
| CHEVROLET | TRAX | 2015 | 100000 POWER TRAIN |
| BUICK | VERANO | 2015 | 100000 POWER TRAIN |
| CHEVROLET | VOLT | 2015 | 100000 POWER TRAIN |
| CADILLAC | XTS | 2015 | 100000 POWER TRAIN |
| GMC | YUKON | 2015 | 100000 POWER TRAIN |
| GMC | YUKON XL | 2015 | 100000 POWER TRAIN |
| GMC | ACADIA | 2014 | 100000 POWER TRAIN |
| CADILLAC | ATS | 2014 | 100000 POWER TRAIN |
| CHEVROLET | CAMARO | 2014 | 100000 POWER TRAIN |
| CHEVROLET | CAPRICE | 2014 | 100000 POWER TRAIN |
| CHEVROLET | CAPTIVA | 2014 | 100000 POWER TRAIN |
| CHEVROLET | CORVETTE | 2014 | 100000 POWER TRAIN |
| CHEVROLET | CRUZE | 2014 | 100000 POWER TRAIN |
| CADILLAC | CTS | 2014 | 100000 POWER TRAIN |
| CADILLAC | ELR | 2014 | 100000 POWER TRAIN |
| BUICK | ENCLAVE | 2014 | 100000 POWER TRAIN |
| BUICK | ENCORE | 2014 | 100000 POWER TRAIN |
| CHEVROLET | EQUINOX | 2014 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE | 2014 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE ESV | 2014 | 100000 POWER TRAIN |
| CHEVROLET | EXPRESS | 2014 | 100000 POWER TRAIN |
| CHEVROLET | IMPALA | 2014 | 100000 POWER TRAIN |
| BUICK | LACROSSE | 2014 | 100000 POWER TRAIN |
| CHEVROLET | MALIBU | 2014 | 100000 POWER TRAIN |
| BUICK | REGAL | 2014 | 100000 POWER TRAIN |
| GMC | SAVANA | 2014 | 100000 POWER TRAIN |
| GMC | SIERRA 1500 | 2014 | 100000 POWER TRAIN |
| GMC | SIERRA 2500 | 2014 | 100000 POWER TRAIN |
| GMC | SIERRA 3500 | 2014 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 1500 | 2014 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 2500 | 2014 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 3500 | 2014 | 100000 POWER TRAIN |
| CHEVROLET | SONIC | 2014 | 100000 POWER TRAIN |
| CHEVROLET | SPARK | 2014 | 100000 POWER TRAIN |
| CHEVROLET | SPARK EV | 2014 | 100000 POWER TRAIN |
| CADILLAC | SRX | 2014 | 100000 POWER TRAIN |
| CHEVROLET | SS | 2014 | 100000 POWER TRAIN |
| CHEVROLET | SUBURBAN | 2014 | 100000 POWER TRAIN |
| CHEVROLET | TAHOE | 2014 | 100000 POWER TRAIN |
| GMC | TERRAIN | 2014 | 100000 POWER TRAIN |
| CHEVROLET | TRAVERSE | 2014 | 100000 POWER TRAIN |
| CHEVROLET | TRAX | 2014 | 100000 POWER TRAIN |
| BUICK | VERANO | 2014 | 100000 POWER TRAIN |
| CHEVROLET | VOLT | 2014 | 100000 POWER TRAIN |
| CADILLAC | XTS | 2014 | 100000 POWER TRAIN |
| GMC | YUKON | 2014 | 100000 POWER TRAIN |
| GMC | YUKON XL | 2014 | 100000 POWER TRAIN |
| GMC | ACADIA | 2013 | 100000 POWER TRAIN |
| CADILLAC | ATS | 2013 | 100000 POWER TRAIN |
| CHEVROLET | AVALANCHE | 2013 | 100000 POWER TRAIN |
| CHEVROLET | CAMARO | 2013 | 100000 POWER TRAIN |
| CHEVROLET | CAPRICE | 2013 | 100000 POWER TRAIN |
| CHEVROLET | CAPTIVA | 2013 | 100000 POWER TRAIN |
| CHEVROLET | CORVETTE | 2013 | 100000 POWER TRAIN |
| CHEVROLET | CRUZE | 2013 | 100000 POWER TRAIN |
| CADILLAC | CTS | 2013 | 100000 POWER TRAIN |
| BUICK | ENCLAVE | 2013 | 100000 POWER TRAIN |
| BUICK | ENCORE | 2013 | 100000 POWER TRAIN |
| CHEVROLET | EQUINOX | 2013 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE | 2013 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE ESV | 2013 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE EXT | 2013 | 100000 POWER TRAIN |
| CHEVROLET | EXPRESS | 2013 | 100000 POWER TRAIN |
| CHEVROLET | IMPALA | 2013 | 100000 POWER TRAIN |
| BUICK | LACROSSE | 2013 | 100000 POWER TRAIN |
| CHEVROLET | MALIBU | 2013 | 100000 POWER TRAIN |
| BUICK | REGAL | 2013 | 100000 POWER TRAIN |
| GMC | SAVANA | 2013 | 100000 POWER TRAIN |
| GMC | SIERRA 1500 | 2013 | 100000 POWER TRAIN |
| GMC | SIERRA 2500 | 2013 | 100000 POWER TRAIN |
| GMC | SIERRA 3500 | 2013 | 100000 POWER TRAIN |
| GMC | SIERRA DENALI | 2013 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 1500 | 2013 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 2500 | 2013 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 3500 | 2013 | 100000 POWER TRAIN |
| CHEVROLET | SONIC | 2013 | 100000 POWER TRAIN |
| CHEVROLET | SPARK | 2013 | 100000 POWER TRAIN |
| CADILLAC | SRX | 2013 | 100000 POWER TRAIN |
| CHEVROLET | SUBURBAN | 2013 | 100000 POWER TRAIN |
| CHEVROLET | TAHOE | 2013 | 100000 POWER TRAIN |
| GMC | TERRAIN | 2013 | 100000 POWER TRAIN |
| CHEVROLET | TRAVERSE | 2013 | 100000 POWER TRAIN |
| CHEVROLET | TRAX | 2013 | 100000 POWER TRAIN |
| CHEVROLET | VOLT | 2013 | 100000 POWER TRAIN |
| CADILLAC | XTS | 2013 | 100000 POWER TRAIN |
| GMC | YUKON | 2013 | 100000 POWER TRAIN |
| GMC | YUKON DENALI | 2013 | 100000 POWER TRAIN |
| GMC | YUKON DENALI XL | 2013 | 100000 POWER TRAIN |
| GMC | YUKON XL | 2013 | 100000 POWER TRAIN |
| GMC | ACADIA | 2012 | 100000 POWER TRAIN |
| CHEVROLET | AVALANCHE | 2012 | 100000 POWER TRAIN |
| CHEVROLET | CAMARO | 2012 | 100000 POWER TRAIN |
| GMC | CANYON | 2012 | 100000 POWER TRAIN |
| CHEVROLET | CAPRICE | 2012 | 100000 POWER TRAIN |
| CHEVROLET | CAPTIVA SPORT | 2012 | 100000 POWER TRAIN |
| CHEVROLET | COLORADO | 2012 | 100000 POWER TRAIN |
| CHEVROLET | CORVETTE | 2012 | 100000 POWER TRAIN |
| CHEVROLET | CRUZE | 2012 | 100000 POWER TRAIN |
| CADILLAC | CTS | 2012 | 100000 POWER TRAIN |
| BUICK | ENCLAVE | 2012 | 100000 POWER TRAIN |
| CHEVROLET | EQUINOX | 2012 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE | 2012 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE ESV | 2012 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE EXT | 2012 | 100000 POWER TRAIN |
| CHEVROLET | EXPRESS | 2012 | 100000 POWER TRAIN |
| CHEVROLET | IMPALA | 2012 | 100000 POWER TRAIN |
| BUICK | LACROSSE | 2012 | 100000 POWER TRAIN |
| BUICK | LUCERNE | 2012 | 100000 POWER TRAIN |
| CHEVROLET | MALIBU | 2012 | 100000 POWER TRAIN |
| BUICK | REGAL | 2012 | 100000 POWER TRAIN |
| GMC | SAVANA | 2012 | 100000 POWER TRAIN |
| GMC | SIERRA 1500 | 2012 | 100000 POWER TRAIN |
| GMC | SIERRA 2500 | 2012 | 100000 POWER TRAIN |
| GMC | SIERRA 3500 | 2012 | 100000 POWER TRAIN |
| GMC | SIERRA DENALI | 2012 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 1500 | 2012 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 2500 | 2012 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 3500 | 2012 | 100000 POWER TRAIN |
| CHEVROLET | SONIC | 2012 | 100000 POWER TRAIN |
| CADILLAC | SRX | 2012 | 100000 POWER TRAIN |
| CHEVROLET | SUBURBAN | 2012 | 100000 POWER TRAIN |
| CHEVROLET | TAHOE | 2012 | 100000 POWER TRAIN |
| GMC | TERRAIN | 2012 | 100000 POWER TRAIN |
| CHEVROLET | TRAVERSE | 2012 | 100000 POWER TRAIN |
| BUICK | VERANO | 2012 | 100000 POWER TRAIN |
| CHEVROLET | VOLT | 2012 | 100000 POWER TRAIN |
| GMC | YUKON | 2012 | 100000 POWER TRAIN |
| GMC | YUKON DENALI | 2012 | 100000 POWER TRAIN |
| GMC | YUKON DENALI XL | 2012 | 100000 POWER TRAIN |
| GMC | YUKON XL | 2012 | 100000 POWER TRAIN |
| GMC | ACADIA | 2011 | 100000 POWER TRAIN |
| CHEVROLET | AVALANCHE | 2011 | 100000 POWER TRAIN |
| CHEVROLET | AVEO | 2011 | 100000 POWER TRAIN |
| CHEVROLET | CAMARO | 2011 | 100000 POWER TRAIN |
| GMC | CANYON | 2011 | 100000 POWER TRAIN |
| CHEVROLET | CAPRICE | 2011 | 100000 POWER TRAIN |
| CHEVROLET | COLORADO | 2011 | 100000 POWER TRAIN |
| CHEVROLET | CORVETTE | 2011 | 100000 POWER TRAIN |
| CHEVROLET | CRUZE | 2011 | 100000 POWER TRAIN |
| CADILLAC | CTS | 2011 | 100000 POWER TRAIN |
| CADILLAC | DTS | 2011 | 100000 POWER TRAIN |
| BUICK | ENCLAVE | 2011 | 100000 POWER TRAIN |
| CHEVROLET | EQUINOX | 2011 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE | 2011 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE ESV | 2011 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE EXT | 2011 | 100000 POWER TRAIN |
| CHEVROLET | EXPRESS | 2011 | 100000 POWER TRAIN |
| CHEVROLET | HHR | 2011 | 100000 POWER TRAIN |
| CHEVROLET | IMPALA | 2011 | 100000 POWER TRAIN |
| BUICK | LACROSSE | 2011 | 100000 POWER TRAIN |
| BUICK | LUCERNE | 2011 | 100000 POWER TRAIN |
| CHEVROLET | MALIBU | 2011 | 100000 POWER TRAIN |
| BUICK | REGAL | 2011 | 100000 POWER TRAIN |
| GMC | SAVANA | 2011 | 100000 POWER TRAIN |
| GMC | SIERRA 1500 | 2011 | 100000 POWER TRAIN |
| GMC | SIERRA 2500 | 2011 | 100000 POWER TRAIN |
| GMC | SIERRA 3500 | 2011 | 100000 POWER TRAIN |
| GMC | SIERRA DENALI | 2011 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 1500 | 2011 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 2500 | 2011 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 3500 | 2011 | 100000 POWER TRAIN |
| CADILLAC | SRX | 2011 | 100000 POWER TRAIN |
| CADILLAC | STS | 2011 | 100000 POWER TRAIN |
| CHEVROLET | SUBURBAN | 2011 | 100000 POWER TRAIN |
| CHEVROLET | TAHOE | 2011 | 100000 POWER TRAIN |
| GMC | TERRAIN | 2011 | 100000 POWER TRAIN |
| CHEVROLET | TRAVERSE | 2011 | 100000 POWER TRAIN |
| CHEVROLET | VOLT | 2011 | 100000 POWER TRAIN |
| GMC | YUKON | 2011 | 100000 POWER TRAIN |
| GMC | YUKON DENALI | 2011 | 100000 POWER TRAIN |
| GMC | YUKON DENALI XL | 2011 | 100000 POWER TRAIN |
| GMC | YUKON XL | 2011 | 100000 POWER TRAIN |
| SAAB | 9-5 | 2010 | 100000 POWER TRAIN |
| GMC | ACADIA | 2010 | 100000 POWER TRAIN |
| SATURN | ASTRA | 2010 | 100000 POWER TRAIN |
| SATURN | AURA | 2010 | 100000 POWER TRAIN |
| CHEVROLET | AVALANCHE | 2010 | 100000 POWER TRAIN |
| CHEVROLET | AVEO | 2010 | 100000 POWER TRAIN |
| CHEVROLET | CAMARO | 2010 | 100000 POWER TRAIN |
| GMC | CANYON | 2010 | 100000 POWER TRAIN |
| CHEVROLET | COBALT | 2010 | 100000 POWER TRAIN |
| CHEVROLET | COLORADO | 2010 | 100000 POWER TRAIN |
| CHEVROLET | CORVETTE | 2010 | 100000 POWER TRAIN |
| CADILLAC | CTS | 2010 | 100000 POWER TRAIN |
| CADILLAC | DTS | 2010 | 100000 POWER TRAIN |
| BUICK | ENCLAVE | 2010 | 100000 POWER TRAIN |
| CHEVROLET | EQUINOX | 2010 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE | 2010 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE ESV | 2010 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE EXT | 2010 | 100000 POWER TRAIN |
| CHEVROLET | EXPRESS | 2010 | 100000 POWER TRAIN |
| PONTIAC | G3 | 2010 | 100000 POWER TRAIN |
| PONTIAC | G5 | 2010 | 100000 POWER TRAIN |
| PONTIAC | G6 | 2010 | 100000 POWER TRAIN |
| PONTIAC | G8 | 2010 | 100000 POWER TRAIN |
| HUMMER | H2 | 2010 | 100000 POWER TRAIN |
| HUMMER | H3 | 2010 | 100000 POWER TRAIN |
| CHEVROLET | HHR | 2010 | 100000 POWER TRAIN |
| CHEVROLET | IMPALA | 2010 | 100000 POWER TRAIN |
| BUICK | LACROSSE | 2010 | 100000 POWER TRAIN |
| BUICK | LUCERNE | 2010 | 100000 POWER TRAIN |
| CHEVROLET | MALIBU | 2010 | 100000 POWER TRAIN |
| SATURN | OUTLOOK | 2010 | 100000 POWER TRAIN |
| GMC | SAVANA | 2010 | 100000 POWER TRAIN |
| GMC | SIERRA 1500 | 2010 | 100000 POWER TRAIN |
| GMC | SIERRA 2500 | 2010 | 100000 POWER TRAIN |
| GMC | SIERRA 3500 | 2010 | 100000 POWER TRAIN |
| GMC | SIERRA DENALI | 2010 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 1500 | 2010 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 2500 | 2010 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 3500 | 2010 | 100000 POWER TRAIN |
| SATURN | SKY | 2010 | 100000 POWER TRAIN |
| PONTIAC | SOLSTICE | 2010 | 100000 POWER TRAIN |
| CADILLAC | SRX | 2010 | 100000 POWER TRAIN |
| CADILLAC | STS | 2010 | 100000 POWER TRAIN |
| CHEVROLET | SUBURBAN | 2010 | 100000 POWER TRAIN |
| CHEVROLET | T SERIES | 2010 | 100000 POWER TRAIN |
| CHEVROLET | TAHOE | 2010 | 100000 POWER TRAIN |
| GMC | TERRAIN | 2010 | 100000 POWER TRAIN |
| GMC | TOPKICK | 2010 | 100000 POWER TRAIN |
| CHEVROLET | TRAVERSE | 2010 | 100000 POWER TRAIN |
| PONTIAC | VIBE | 2010 | 100000 POWER TRAIN |
| SATURN | VUE | 2010 | 100000 POWER TRAIN |
| GMC | YUKON | 2010 | 100000 POWER TRAIN |
| GMC | YUKON DENALI | 2010 | 100000 POWER TRAIN |
| GMC | YUKON DENALI XL | 2010 | 100000 POWER TRAIN |
| GMC | YUKON XL | 2010 | 100000 POWER TRAIN |
| SAAB | 9-3 | 2009 | 100000 POWER TRAIN |
| SAAB | 9-5 | 2009 | 100000 POWER TRAIN |
| SAAB | 9-7X | 2009 | 100000 POWER TRAIN |
| GMC | ACADIA | 2009 | 100000 POWER TRAIN |
| SATURN | ASTRA | 2009 | 100000 POWER TRAIN |
| SATURN | AURA | 2009 | 100000 POWER TRAIN |
| CHEVROLET | AVALANCHE | 2009 | 100000 POWER TRAIN |
| CHEVROLET | AVEO | 2009 | 100000 POWER TRAIN |
| CHEVROLET | C SERIES | 2009 | 100000 POWER TRAIN |
| GMC | CANYON | 2009 | 100000 POWER TRAIN |
| CHEVROLET | COBALT | 2009 | 100000 POWER TRAIN |
| CHEVROLET | COLORADO | 2009 | 100000 POWER TRAIN |
| CHEVROLET | CORVETTE | 2009 | 100000 POWER TRAIN |
| CADILLAC | CTS | 2009 | 100000 POWER TRAIN |
| CADILLAC | DTS | 2009 | 100000 POWER TRAIN |
| BUICK | ENCLAVE | 2009 | 100000 POWER TRAIN |
| GMC | ENVOY | 2009 | 100000 POWER TRAIN |
| CHEVROLET | EQUINOX | 2009 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE | 2009 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE ESV | 2009 | 100000 POWER TRAIN |
| CADILLAC | ESCALADE EXT | 2009 | 100000 POWER TRAIN |
| CHEVROLET | EXPRESS | 2009 | 100000 POWER TRAIN |
| PONTIAC | G3 | 2009 | 100000 POWER TRAIN |
| PONTIAC | G5 | 2009 | 100000 POWER TRAIN |
| PONTIAC | G6 | 2009 | 100000 POWER TRAIN |
| PONTIAC | G8 | 2009 | 100000 POWER TRAIN |
| HUMMER | H2 | 2009 | 100000 POWER TRAIN |
| HUMMER | H3 | 2009 | 100000 POWER TRAIN |
| CHEVROLET | HHR | 2009 | 100000 POWER TRAIN |
| CHEVROLET | IMPALA | 2009 | 100000 POWER TRAIN |
| BUICK | LACROSSE | 2009 | 100000 POWER TRAIN |
| BUICK | LUCERNE | 2009 | 100000 POWER TRAIN |
| CHEVROLET | MALIBU | 2009 | 100000 POWER TRAIN |
| PONTIAC | MONTANA | 2009 | 100000 POWER TRAIN |
| SATURN | OUTLOOK | 2009 | 100000 POWER TRAIN |
| PONTIAC | PURSUIT | 2009 | 100000 POWER TRAIN |
| GMC | SAVANA | 2009 | 100000 POWER TRAIN |
| GMC | SIERRA 1500 | 2009 | 100000 POWER TRAIN |
| GMC | SIERRA 2500 | 2009 | 100000 POWER TRAIN |
| GMC | SIERRA 3500 | 2009 | 100000 POWER TRAIN |
| GMC | SIERRA DENALI | 2009 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 1500 | 2009 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 2500 | 2009 | 100000 POWER TRAIN |
| CHEVROLET | SILVERADO 3500 | 2009 | 100000 POWER TRAIN |
| SATURN | SKY | 2009 | 100000 POWER TRAIN |
| PONTIAC | SOLSTICE | 2009 | 100000 POWER TRAIN |
| CADILLAC | SRX | 2009 | 100000 POWER TRAIN |
| CADILLAC | STS | 2009 | 100000 POWER TRAIN |
| CHEVROLET | SUBURBAN | 2009 | 100000 POWER TRAIN |
| CHEVROLET | TAHOE | 2009 | 100000 POWER TRAIN |
| GMC | TOPKICK | 2009 | 100000 POWER TRAIN |
| PONTIAC | TORRENT | 2009 | 100000 POWER TRAIN |
| CHEVROLET | TRAILBLAZER | 2009 | 100000 POWER TRAIN |
| CHEVROLET | TRAVERSE | 2009 | 100000 POWER TRAIN |
| CHEVROLET | UPLANDER | 2009 | 100000 POWER TRAIN |
| PONTIAC | VIBE | 2009 | 100000 POWER TRAIN |
| SATURN | VUE | 2009 | 100000 POWER TRAIN |
| CADILLAC | XLR | 2009 | 100000 POWER TRAIN |
| GMC | YUKON | 2009 | 100000 POWER TRAIN |
| GMC | YUKON DENALI | 2009 | 100000 POWER TRAIN |
| GMC | YUKON DENALI XL | 2009 | 100000 POWER TRAIN |
| GMC | YUKON XL | 2009 | 100000 POWER TRAIN |
Related BUICK Recalls
What Should You Do?
If your vehicle is affected by this TSB, contact your authorized BUICK dealer. Bring this bulletin ID (080730026E) 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.