TSB: BUICK ACADIA, ATS, AURA, AVALANCHE, BLAZER, BOLT EV, CAMARO, CANYON, CAPRICE, CAPTIVA, CAPTIVA SPORT, CASCADA, CITY EXPRESS, COBALT, COLORADO, CORVETTE, CRUZE, CT4, CT5, CT6, CTS, DTS, ELR, ENCLAVE, ENCORE, ENVISION, EQUINOX, ESCALADE, ESCALADE ESV, EXPRESS, EXPRESS 1500, EXPRESS 2500, EXPRESS 3500, EXPRESS 4500, G5, G6, H3, HHR, IMPALA, LACROSSE, LUCERNE, MALIBU, OUTLOOK, REGAL, SAVANA, SAVANA 2500, SAVANA 3500, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SKY, SOLSTICE, SONIC, SPARK, SRX, SS, STS, SUBURBAN, TAHOE, TERRAIN, TRAILBLAZER, TRAVERSE, TRAX, VERANO, VIBE, VOLT, VUE, XT4, XT5, XT6, XTS, YUKON (2010–2022)
Bulletin PIP5632F — January 14, 2022
Bulletin Details
| Bulletin ID | PIP5632F |
| Manufacturer | BUICK |
| Models | ACADIA, ATS, AURA, AVALANCHE, BLAZER, BOLT EV, CAMARO, CANYON, CAPRICE, CAPTIVA, CAPTIVA SPORT, CASCADA, CITY EXPRESS, COBALT, COLORADO, CORVETTE, CRUZE, CT4, CT5, CT6, CTS, DTS, ELR, ENCLAVE, ENCORE, ENVISION, EQUINOX, ESCALADE, ESCALADE ESV, EXPRESS, EXPRESS 1500, EXPRESS 2500, EXPRESS 3500, EXPRESS 4500, G5, G6, H3, HHR, IMPALA, LACROSSE, LUCERNE, MALIBU, OUTLOOK, REGAL, SAVANA, SAVANA 2500, SAVANA 3500, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SKY, SOLSTICE, SONIC, SPARK, SRX, SS, STS, SUBURBAN, TAHOE, TERRAIN, TRAILBLAZER, TRAVERSE, TRAX, VERANO, VIBE, VOLT, VUE, XT4, XT5, XT6, XTS, YUKON |
| Model Years | 2010–2022 |
| Date Issued | January 14, 2022 |
| Date Added to NHTSA | February 14, 2022 |
| Component | ENGINE (PWS) |
| Vehicles Affected | 507 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 Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen
Affected Vehicles
| Make | Model | Year | Component |
|---|---|---|---|
| GMC | ACADIA | 2022 | 060000 ENGINE (PWS) |
| CHEVROLET | BLAZER | 2022 | 060000 ENGINE (PWS) |
| CHEVROLET | BOLT EV | 2022 | 060000 ENGINE (PWS) |
| CHEVROLET | CAMARO | 2022 | 060000 ENGINE (PWS) |
| GMC | CANYON | 2022 | 060000 ENGINE (PWS) |
| CHEVROLET | COLORADO | 2022 | 060000 ENGINE (PWS) |
| CADILLAC | CT4 | 2022 | 060000 ENGINE (PWS) |
| CADILLAC | CT5 | 2022 | 060000 ENGINE (PWS) |
| BUICK | ENCLAVE | 2022 | 060000 ENGINE (PWS) |
| BUICK | ENCORE | 2022 | 060000 ENGINE (PWS) |
| BUICK | ENVISION | 2022 | 060000 ENGINE (PWS) |
| CHEVROLET | EQUINOX | 2022 | 060000 ENGINE (PWS) |
| CADILLAC | ESCALADE | 2022 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS | 2022 | 060000 ENGINE (PWS) |
| CHEVROLET | MALIBU | 2022 | 060000 ENGINE (PWS) |
| GMC | SAVANA | 2022 | 060000 ENGINE (PWS) |
| GMC | SIERRA 1500 | 2022 | 060000 ENGINE (PWS) |
| GMC | SIERRA 2500 | 2022 | 060000 ENGINE (PWS) |
| GMC | SIERRA 3500 | 2022 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 1500 | 2022 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 2500 | 2022 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 3500 | 2022 | 060000 ENGINE (PWS) |
| CHEVROLET | SUBURBAN | 2022 | 060000 ENGINE (PWS) |
| CHEVROLET | TAHOE | 2022 | 060000 ENGINE (PWS) |
| GMC | TERRAIN | 2022 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAILBLAZER | 2022 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAVERSE | 2022 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAX | 2022 | 060000 ENGINE (PWS) |
| CADILLAC | XT4 | 2022 | 060000 ENGINE (PWS) |
| CADILLAC | XT5 | 2022 | 060000 ENGINE (PWS) |
| CADILLAC | XT6 | 2022 | 060000 ENGINE (PWS) |
| GMC | YUKON | 2022 | 060000 ENGINE (PWS) |
| GMC | ACADIA | 2021 | 060000 ENGINE (PWS) |
| CHEVROLET | BLAZER | 2021 | 060000 ENGINE (PWS) |
| CHEVROLET | BOLT EV | 2021 | 060000 ENGINE (PWS) |
| CHEVROLET | CAMARO | 2021 | 060000 ENGINE (PWS) |
| GMC | CANYON | 2021 | 060000 ENGINE (PWS) |
| CHEVROLET | COLORADO | 2021 | 060000 ENGINE (PWS) |
| CADILLAC | CT4 | 2021 | 060000 ENGINE (PWS) |
| CADILLAC | CT5 | 2021 | 060000 ENGINE (PWS) |
| BUICK | ENCLAVE | 2021 | 060000 ENGINE (PWS) |
| BUICK | ENCORE | 2021 | 060000 ENGINE (PWS) |
| BUICK | ENVISION | 2021 | 060000 ENGINE (PWS) |
| CHEVROLET | EQUINOX | 2021 | 060000 ENGINE (PWS) |
| CADILLAC | ESCALADE | 2021 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS | 2021 | 060000 ENGINE (PWS) |
| CHEVROLET | MALIBU | 2021 | 060000 ENGINE (PWS) |
| GMC | SAVANA | 2021 | 060000 ENGINE (PWS) |
| GMC | SIERRA 1500 | 2021 | 060000 ENGINE (PWS) |
| GMC | SIERRA 2500 | 2021 | 060000 ENGINE (PWS) |
| GMC | SIERRA 3500 | 2021 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 1500 | 2021 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 2500 | 2021 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 3500 | 2021 | 060000 ENGINE (PWS) |
| CHEVROLET | SPARK | 2021 | 060000 ENGINE (PWS) |
| CHEVROLET | SUBURBAN | 2021 | 060000 ENGINE (PWS) |
| CHEVROLET | TAHOE | 2021 | 060000 ENGINE (PWS) |
| GMC | TERRAIN | 2021 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAILBLAZER | 2021 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAVERSE | 2021 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAX | 2021 | 060000 ENGINE (PWS) |
| CADILLAC | XT4 | 2021 | 060000 ENGINE (PWS) |
| CADILLAC | XT5 | 2021 | 060000 ENGINE (PWS) |
| CADILLAC | XT6 | 2021 | 060000 ENGINE (PWS) |
| GMC | YUKON | 2021 | 060000 ENGINE (PWS) |
| GMC | ACADIA | 2020 | 060000 ENGINE (PWS) |
| CHEVROLET | BLAZER | 2020 | 060000 ENGINE (PWS) |
| CHEVROLET | BOLT EV | 2020 | 060000 ENGINE (PWS) |
| CHEVROLET | CAMARO | 2020 | 060000 ENGINE (PWS) |
| GMC | CANYON | 2020 | 060000 ENGINE (PWS) |
| CHEVROLET | COLORADO | 2020 | 060000 ENGINE (PWS) |
| CHEVROLET | CORVETTE | 2020 | 060000 ENGINE (PWS) |
| CADILLAC | CT4 | 2020 | 060000 ENGINE (PWS) |
| CADILLAC | CT5 | 2020 | 060000 ENGINE (PWS) |
| CADILLAC | CT6 | 2020 | 060000 ENGINE (PWS) |
| BUICK | ENCLAVE | 2020 | 060000 ENGINE (PWS) |
| BUICK | ENCORE | 2020 | 060000 ENGINE (PWS) |
| BUICK | ENVISION | 2020 | 060000 ENGINE (PWS) |
| CHEVROLET | EQUINOX | 2020 | 060000 ENGINE (PWS) |
| CADILLAC | ESCALADE | 2020 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS | 2020 | 060000 ENGINE (PWS) |
| CHEVROLET | IMPALA | 2020 | 060000 ENGINE (PWS) |
| CHEVROLET | MALIBU | 2020 | 060000 ENGINE (PWS) |
| BUICK | REGAL | 2020 | 060000 ENGINE (PWS) |
| GMC | SAVANA | 2020 | 060000 ENGINE (PWS) |
| GMC | SIERRA 1500 | 2020 | 060000 ENGINE (PWS) |
| GMC | SIERRA 2500 | 2020 | 060000 ENGINE (PWS) |
| GMC | SIERRA 3500 | 2020 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 1500 | 2020 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 2500 | 2020 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 3500 | 2020 | 060000 ENGINE (PWS) |
| CHEVROLET | SONIC | 2020 | 060000 ENGINE (PWS) |
| CHEVROLET | SPARK | 2020 | 060000 ENGINE (PWS) |
| CHEVROLET | SUBURBAN | 2020 | 060000 ENGINE (PWS) |
| CHEVROLET | TAHOE | 2020 | 060000 ENGINE (PWS) |
| GMC | TERRAIN | 2020 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAVERSE | 2020 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAX | 2020 | 060000 ENGINE (PWS) |
| CADILLAC | XT4 | 2020 | 060000 ENGINE (PWS) |
| CADILLAC | XT5 | 2020 | 060000 ENGINE (PWS) |
| CADILLAC | XT6 | 2020 | 060000 ENGINE (PWS) |
| GMC | YUKON | 2020 | 060000 ENGINE (PWS) |
| GMC | ACADIA | 2019 | 060000 ENGINE (PWS) |
| CADILLAC | ATS | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | BLAZER | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | BOLT EV | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | CAMARO | 2019 | 060000 ENGINE (PWS) |
| GMC | CANYON | 2019 | 060000 ENGINE (PWS) |
| BUICK | CASCADA | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | COLORADO | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | CORVETTE | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | CRUZE | 2019 | 060000 ENGINE (PWS) |
| CADILLAC | CT6 | 2019 | 060000 ENGINE (PWS) |
| CADILLAC | CTS | 2019 | 060000 ENGINE (PWS) |
| BUICK | ENCLAVE | 2019 | 060000 ENGINE (PWS) |
| BUICK | ENCORE | 2019 | 060000 ENGINE (PWS) |
| BUICK | ENVISION | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | EQUINOX | 2019 | 060000 ENGINE (PWS) |
| CADILLAC | ESCALADE | 2019 | 060000 ENGINE (PWS) |
| CADILLAC | ESCALADE ESV | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | IMPALA | 2019 | 060000 ENGINE (PWS) |
| BUICK | LACROSSE | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | MALIBU | 2019 | 060000 ENGINE (PWS) |
| BUICK | REGAL | 2019 | 060000 ENGINE (PWS) |
| GMC | SAVANA | 2019 | 060000 ENGINE (PWS) |
| GMC | SIERRA 1500 | 2019 | 060000 ENGINE (PWS) |
| GMC | SIERRA 2500 | 2019 | 060000 ENGINE (PWS) |
| GMC | SIERRA 3500 | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 1500 | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 2500 | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 3500 | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | SONIC | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | SPARK | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | SUBURBAN | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | TAHOE | 2019 | 060000 ENGINE (PWS) |
| GMC | TERRAIN | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAILBLAZER | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAVERSE | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAX | 2019 | 060000 ENGINE (PWS) |
| CHEVROLET | VOLT | 2019 | 060000 ENGINE (PWS) |
| CADILLAC | XT4 | 2019 | 060000 ENGINE (PWS) |
| CADILLAC | XT5 | 2019 | 060000 ENGINE (PWS) |
| CADILLAC | XTS | 2019 | 060000 ENGINE (PWS) |
| GMC | YUKON | 2019 | 060000 ENGINE (PWS) |
| GMC | ACADIA | 2018 | 060000 ENGINE (PWS) |
| CADILLAC | ATS | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | BOLT EV | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | CAMARO | 2018 | 060000 ENGINE (PWS) |
| GMC | CANYON | 2018 | 060000 ENGINE (PWS) |
| BUICK | CASCADA | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | COLORADO | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | CORVETTE | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | CRUZE | 2018 | 060000 ENGINE (PWS) |
| CADILLAC | CT6 | 2018 | 060000 ENGINE (PWS) |
| CADILLAC | CTS | 2018 | 060000 ENGINE (PWS) |
| BUICK | ENCLAVE | 2018 | 060000 ENGINE (PWS) |
| BUICK | ENCORE | 2018 | 060000 ENGINE (PWS) |
| BUICK | ENVISION | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | EQUINOX | 2018 | 060000 ENGINE (PWS) |
| CADILLAC | ESCALADE | 2018 | 060000 ENGINE (PWS) |
| CADILLAC | ESCALADE ESV | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | IMPALA | 2018 | 060000 ENGINE (PWS) |
| BUICK | LACROSSE | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | MALIBU | 2018 | 060000 ENGINE (PWS) |
| BUICK | REGAL | 2018 | 060000 ENGINE (PWS) |
| GMC | SAVANA | 2018 | 060000 ENGINE (PWS) |
| GMC | SIERRA 1500 | 2018 | 060000 ENGINE (PWS) |
| GMC | SIERRA 2500 | 2018 | 060000 ENGINE (PWS) |
| GMC | SIERRA 3500 | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 1500 | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 2500 | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 3500 | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | SONIC | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | SPARK | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | SUBURBAN | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | TAHOE | 2018 | 060000 ENGINE (PWS) |
| GMC | TERRAIN | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAVERSE | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAX | 2018 | 060000 ENGINE (PWS) |
| CHEVROLET | VOLT | 2018 | 060000 ENGINE (PWS) |
| CADILLAC | XT5 | 2018 | 060000 ENGINE (PWS) |
| CADILLAC | XTS | 2018 | 060000 ENGINE (PWS) |
| GMC | YUKON | 2018 | 060000 ENGINE (PWS) |
| GMC | ACADIA | 2017 | 060000 ENGINE (PWS) |
| CADILLAC | ATS | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | BOLT EV | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | CAMARO | 2017 | 060000 ENGINE (PWS) |
| GMC | CANYON | 2017 | 060000 ENGINE (PWS) |
| BUICK | CASCADA | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | CITY EXPRESS | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | COLORADO | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | CORVETTE | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | CRUZE | 2017 | 060000 ENGINE (PWS) |
| CADILLAC | CT6 | 2017 | 060000 ENGINE (PWS) |
| CADILLAC | CTS | 2017 | 060000 ENGINE (PWS) |
| BUICK | ENCLAVE | 2017 | 060000 ENGINE (PWS) |
| BUICK | ENCORE | 2017 | 060000 ENGINE (PWS) |
| BUICK | ENVISION | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | EQUINOX | 2017 | 060000 ENGINE (PWS) |
| CADILLAC | ESCALADE | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | IMPALA | 2017 | 060000 ENGINE (PWS) |
| BUICK | LACROSSE | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | MALIBU | 2017 | 060000 ENGINE (PWS) |
| BUICK | REGAL | 2017 | 060000 ENGINE (PWS) |
| GMC | SAVANA | 2017 | 060000 ENGINE (PWS) |
| GMC | SIERRA 1500 | 2017 | 060000 ENGINE (PWS) |
| GMC | SIERRA 2500 | 2017 | 060000 ENGINE (PWS) |
| GMC | SIERRA 3500 | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 1500 | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 2500 | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 3500 | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | SONIC | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | SPARK | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | SS | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | SUBURBAN | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | TAHOE | 2017 | 060000 ENGINE (PWS) |
| GMC | TERRAIN | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAVERSE | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAX | 2017 | 060000 ENGINE (PWS) |
| BUICK | VERANO | 2017 | 060000 ENGINE (PWS) |
| CHEVROLET | VOLT | 2017 | 060000 ENGINE (PWS) |
| CADILLAC | XT5 | 2017 | 060000 ENGINE (PWS) |
| CADILLAC | XTS | 2017 | 060000 ENGINE (PWS) |
| GMC | YUKON | 2017 | 060000 ENGINE (PWS) |
| GMC | ACADIA | 2016 | 060000 ENGINE (PWS) |
| CADILLAC | ATS | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | CAMARO | 2016 | 060000 ENGINE (PWS) |
| GMC | CANYON | 2016 | 060000 ENGINE (PWS) |
| BUICK | CASCADA | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | COLORADO | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | CORVETTE | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | CRUZE | 2016 | 060000 ENGINE (PWS) |
| CADILLAC | CT6 | 2016 | 060000 ENGINE (PWS) |
| CADILLAC | CTS | 2016 | 060000 ENGINE (PWS) |
| CADILLAC | ELR | 2016 | 060000 ENGINE (PWS) |
| BUICK | ENCLAVE | 2016 | 060000 ENGINE (PWS) |
| BUICK | ENCORE | 2016 | 060000 ENGINE (PWS) |
| BUICK | ENVISION | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | EQUINOX | 2016 | 060000 ENGINE (PWS) |
| CADILLAC | ESCALADE | 2016 | 060000 ENGINE (PWS) |
| CADILLAC | ESCALADE ESV | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS 4500 | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | IMPALA | 2016 | 060000 ENGINE (PWS) |
| BUICK | LACROSSE | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | MALIBU | 2016 | 060000 ENGINE (PWS) |
| BUICK | REGAL | 2016 | 060000 ENGINE (PWS) |
| GMC | SAVANA | 2016 | 060000 ENGINE (PWS) |
| GMC | SIERRA 1500 | 2016 | 060000 ENGINE (PWS) |
| GMC | SIERRA 2500 | 2016 | 060000 ENGINE (PWS) |
| GMC | SIERRA 3500 | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 1500 | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 2500 | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 3500 | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | SONIC | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | SPARK | 2016 | 060000 ENGINE (PWS) |
| CADILLAC | SRX | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | SS | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | SUBURBAN | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | TAHOE | 2016 | 060000 ENGINE (PWS) |
| GMC | TERRAIN | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAVERSE | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAX | 2016 | 060000 ENGINE (PWS) |
| BUICK | VERANO | 2016 | 060000 ENGINE (PWS) |
| CHEVROLET | VOLT | 2016 | 060000 ENGINE (PWS) |
| CADILLAC | XTS | 2016 | 060000 ENGINE (PWS) |
| GMC | YUKON | 2016 | 060000 ENGINE (PWS) |
| GMC | ACADIA | 2015 | 060000 ENGINE (PWS) |
| CADILLAC | ATS | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | CAMARO | 2015 | 060000 ENGINE (PWS) |
| GMC | CANYON | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | CAPRICE | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | CAPTIVA | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | CITY EXPRESS | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | COLORADO | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | CORVETTE | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | CRUZE | 2015 | 060000 ENGINE (PWS) |
| CADILLAC | CTS | 2015 | 060000 ENGINE (PWS) |
| CADILLAC | ELR | 2015 | 060000 ENGINE (PWS) |
| BUICK | ENCLAVE | 2015 | 060000 ENGINE (PWS) |
| BUICK | ENCORE | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | EQUINOX | 2015 | 060000 ENGINE (PWS) |
| CADILLAC | ESCALADE | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | IMPALA | 2015 | 060000 ENGINE (PWS) |
| BUICK | LACROSSE | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | MALIBU | 2015 | 060000 ENGINE (PWS) |
| BUICK | REGAL | 2015 | 060000 ENGINE (PWS) |
| GMC | SAVANA | 2015 | 060000 ENGINE (PWS) |
| GMC | SIERRA 1500 | 2015 | 060000 ENGINE (PWS) |
| GMC | SIERRA 2500 | 2015 | 060000 ENGINE (PWS) |
| GMC | SIERRA 3500 | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 1500 | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 2500 | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 3500 | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | SONIC | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | SPARK | 2015 | 060000 ENGINE (PWS) |
| CADILLAC | SRX | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | SS | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | SUBURBAN | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | TAHOE | 2015 | 060000 ENGINE (PWS) |
| GMC | TERRAIN | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAVERSE | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAX | 2015 | 060000 ENGINE (PWS) |
| BUICK | VERANO | 2015 | 060000 ENGINE (PWS) |
| CHEVROLET | VOLT | 2015 | 060000 ENGINE (PWS) |
| CADILLAC | XTS | 2015 | 060000 ENGINE (PWS) |
| GMC | YUKON | 2015 | 060000 ENGINE (PWS) |
| GMC | ACADIA | 2014 | 060000 ENGINE (PWS) |
| CADILLAC | ATS | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | CAMARO | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | CAPRICE | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | CAPTIVA | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | CORVETTE | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | CRUZE | 2014 | 060000 ENGINE (PWS) |
| CADILLAC | CTS | 2014 | 060000 ENGINE (PWS) |
| CADILLAC | ELR | 2014 | 060000 ENGINE (PWS) |
| BUICK | ENCLAVE | 2014 | 060000 ENGINE (PWS) |
| BUICK | ENCORE | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | EQUINOX | 2014 | 060000 ENGINE (PWS) |
| CADILLAC | ESCALADE | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS 1500 | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS 2500 | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS 3500 | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | IMPALA | 2014 | 060000 ENGINE (PWS) |
| BUICK | LACROSSE | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | MALIBU | 2014 | 060000 ENGINE (PWS) |
| BUICK | REGAL | 2014 | 060000 ENGINE (PWS) |
| GMC | SAVANA | 2014 | 060000 ENGINE (PWS) |
| GMC | SIERRA 1500 | 2014 | 060000 ENGINE (PWS) |
| GMC | SIERRA 2500 | 2014 | 060000 ENGINE (PWS) |
| GMC | SIERRA 3500 | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 1500 | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 2500 | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 3500 | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | SONIC | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | SPARK | 2014 | 060000 ENGINE (PWS) |
| CADILLAC | SRX | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | SS | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | SUBURBAN | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | TAHOE | 2014 | 060000 ENGINE (PWS) |
| GMC | TERRAIN | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAVERSE | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAX | 2014 | 060000 ENGINE (PWS) |
| BUICK | VERANO | 2014 | 060000 ENGINE (PWS) |
| CHEVROLET | VOLT | 2014 | 060000 ENGINE (PWS) |
| CADILLAC | XTS | 2014 | 060000 ENGINE (PWS) |
| GMC | YUKON | 2014 | 060000 ENGINE (PWS) |
| GMC | ACADIA | 2013 | 060000 ENGINE (PWS) |
| CADILLAC | ATS | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | AVALANCHE | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | CAMARO | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | CAPRICE | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | CAPTIVA | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | CORVETTE | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | CRUZE | 2013 | 060000 ENGINE (PWS) |
| CADILLAC | CTS | 2013 | 060000 ENGINE (PWS) |
| BUICK | ENCLAVE | 2013 | 060000 ENGINE (PWS) |
| BUICK | ENCORE | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | EQUINOX | 2013 | 060000 ENGINE (PWS) |
| CADILLAC | ESCALADE | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | IMPALA | 2013 | 060000 ENGINE (PWS) |
| BUICK | LACROSSE | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | MALIBU | 2013 | 060000 ENGINE (PWS) |
| BUICK | REGAL | 2013 | 060000 ENGINE (PWS) |
| GMC | SAVANA | 2013 | 060000 ENGINE (PWS) |
| GMC | SIERRA 1500 | 2013 | 060000 ENGINE (PWS) |
| GMC | SIERRA 2500 | 2013 | 060000 ENGINE (PWS) |
| GMC | SIERRA 3500 | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 1500 | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 2500 | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 3500 | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | SONIC | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | SPARK | 2013 | 060000 ENGINE (PWS) |
| CADILLAC | SRX | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | SUBURBAN | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | TAHOE | 2013 | 060000 ENGINE (PWS) |
| GMC | TERRAIN | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAVERSE | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAX | 2013 | 060000 ENGINE (PWS) |
| BUICK | VERANO | 2013 | 060000 ENGINE (PWS) |
| CHEVROLET | VOLT | 2013 | 060000 ENGINE (PWS) |
| CADILLAC | XTS | 2013 | 060000 ENGINE (PWS) |
| GMC | YUKON | 2013 | 060000 ENGINE (PWS) |
| GMC | ACADIA | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | AVALANCHE | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | CAMARO | 2012 | 060000 ENGINE (PWS) |
| GMC | CANYON | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | CAPRICE | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | CAPTIVA | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | CAPTIVA SPORT | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | COLORADO | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | CORVETTE | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | CRUZE | 2012 | 060000 ENGINE (PWS) |
| CADILLAC | CTS | 2012 | 060000 ENGINE (PWS) |
| BUICK | ENCLAVE | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | EQUINOX | 2012 | 060000 ENGINE (PWS) |
| CADILLAC | ESCALADE | 2012 | 060000 ENGINE (PWS) |
| CADILLAC | ESCALADE ESV | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS 1500 | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS 3500 | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS 4500 | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | IMPALA | 2012 | 060000 ENGINE (PWS) |
| BUICK | LACROSSE | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | MALIBU | 2012 | 060000 ENGINE (PWS) |
| BUICK | REGAL | 2012 | 060000 ENGINE (PWS) |
| GMC | SAVANA | 2012 | 060000 ENGINE (PWS) |
| GMC | SAVANA 2500 | 2012 | 060000 ENGINE (PWS) |
| GMC | SAVANA 3500 | 2012 | 060000 ENGINE (PWS) |
| GMC | SIERRA 1500 | 2012 | 060000 ENGINE (PWS) |
| GMC | SIERRA 2500 | 2012 | 060000 ENGINE (PWS) |
| GMC | SIERRA 3500 | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 1500 | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 2500 | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 3500 | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | SONIC | 2012 | 060000 ENGINE (PWS) |
| CADILLAC | SRX | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | SUBURBAN | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | TAHOE | 2012 | 060000 ENGINE (PWS) |
| GMC | TERRAIN | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAVERSE | 2012 | 060000 ENGINE (PWS) |
| BUICK | VERANO | 2012 | 060000 ENGINE (PWS) |
| CHEVROLET | VOLT | 2012 | 060000 ENGINE (PWS) |
| GMC | YUKON | 2012 | 060000 ENGINE (PWS) |
| GMC | ACADIA | 2011 | 060000 ENGINE (PWS) |
| CHEVROLET | AVALANCHE | 2011 | 060000 ENGINE (PWS) |
| CHEVROLET | CAMARO | 2011 | 060000 ENGINE (PWS) |
| GMC | CANYON | 2011 | 060000 ENGINE (PWS) |
| CHEVROLET | CAPTIVA | 2011 | 060000 ENGINE (PWS) |
| CHEVROLET | COLORADO | 2011 | 060000 ENGINE (PWS) |
| CHEVROLET | CORVETTE | 2011 | 060000 ENGINE (PWS) |
| CHEVROLET | CRUZE | 2011 | 060000 ENGINE (PWS) |
| CADILLAC | CTS | 2011 | 060000 ENGINE (PWS) |
| CADILLAC | DTS | 2011 | 060000 ENGINE (PWS) |
| BUICK | ENCLAVE | 2011 | 060000 ENGINE (PWS) |
| CHEVROLET | EQUINOX | 2011 | 060000 ENGINE (PWS) |
| CADILLAC | ESCALADE | 2011 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS | 2011 | 060000 ENGINE (PWS) |
| CHEVROLET | HHR | 2011 | 060000 ENGINE (PWS) |
| CHEVROLET | IMPALA | 2011 | 060000 ENGINE (PWS) |
| BUICK | LACROSSE | 2011 | 060000 ENGINE (PWS) |
| BUICK | LUCERNE | 2011 | 060000 ENGINE (PWS) |
| CHEVROLET | MALIBU | 2011 | 060000 ENGINE (PWS) |
| BUICK | REGAL | 2011 | 060000 ENGINE (PWS) |
| GMC | SAVANA | 2011 | 060000 ENGINE (PWS) |
| GMC | SIERRA 1500 | 2011 | 060000 ENGINE (PWS) |
| GMC | SIERRA 2500 | 2011 | 060000 ENGINE (PWS) |
| GMC | SIERRA 3500 | 2011 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 1500 | 2011 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 2500 | 2011 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 3500 | 2011 | 060000 ENGINE (PWS) |
| CADILLAC | SRX | 2011 | 060000 ENGINE (PWS) |
| CADILLAC | STS | 2011 | 060000 ENGINE (PWS) |
| CHEVROLET | SUBURBAN | 2011 | 060000 ENGINE (PWS) |
| CHEVROLET | TAHOE | 2011 | 060000 ENGINE (PWS) |
| GMC | TERRAIN | 2011 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAVERSE | 2011 | 060000 ENGINE (PWS) |
| CHEVROLET | VOLT | 2011 | 060000 ENGINE (PWS) |
| GMC | YUKON | 2011 | 060000 ENGINE (PWS) |
| GMC | ACADIA | 2010 | 060000 ENGINE (PWS) |
| SATURN | AURA | 2010 | 060000 ENGINE (PWS) |
| CHEVROLET | AVALANCHE | 2010 | 060000 ENGINE (PWS) |
| CHEVROLET | CAMARO | 2010 | 060000 ENGINE (PWS) |
| GMC | CANYON | 2010 | 060000 ENGINE (PWS) |
| CHEVROLET | COBALT | 2010 | 060000 ENGINE (PWS) |
| CHEVROLET | COLORADO | 2010 | 060000 ENGINE (PWS) |
| CHEVROLET | CORVETTE | 2010 | 060000 ENGINE (PWS) |
| CADILLAC | CTS | 2010 | 060000 ENGINE (PWS) |
| CADILLAC | DTS | 2010 | 060000 ENGINE (PWS) |
| BUICK | ENCLAVE | 2010 | 060000 ENGINE (PWS) |
| CHEVROLET | EQUINOX | 2010 | 060000 ENGINE (PWS) |
| CADILLAC | ESCALADE | 2010 | 060000 ENGINE (PWS) |
| CADILLAC | ESCALADE ESV | 2010 | 060000 ENGINE (PWS) |
| CHEVROLET | EXPRESS | 2010 | 060000 ENGINE (PWS) |
| PONTIAC | G5 | 2010 | 060000 ENGINE (PWS) |
| PONTIAC | G6 | 2010 | 060000 ENGINE (PWS) |
| HUMMER | H3 | 2010 | 060000 ENGINE (PWS) |
| CHEVROLET | HHR | 2010 | 060000 ENGINE (PWS) |
| CHEVROLET | IMPALA | 2010 | 060000 ENGINE (PWS) |
| BUICK | LACROSSE | 2010 | 060000 ENGINE (PWS) |
| BUICK | LUCERNE | 2010 | 060000 ENGINE (PWS) |
| CHEVROLET | MALIBU | 2010 | 060000 ENGINE (PWS) |
| SATURN | OUTLOOK | 2010 | 060000 ENGINE (PWS) |
| GMC | SAVANA | 2010 | 060000 ENGINE (PWS) |
| GMC | SIERRA 1500 | 2010 | 060000 ENGINE (PWS) |
| GMC | SIERRA 2500 | 2010 | 060000 ENGINE (PWS) |
| GMC | SIERRA 3500 | 2010 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 1500 | 2010 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 2500 | 2010 | 060000 ENGINE (PWS) |
| CHEVROLET | SILVERADO 3500 | 2010 | 060000 ENGINE (PWS) |
| SATURN | SKY | 2010 | 060000 ENGINE (PWS) |
| PONTIAC | SOLSTICE | 2010 | 060000 ENGINE (PWS) |
| CADILLAC | SRX | 2010 | 060000 ENGINE (PWS) |
| CADILLAC | STS | 2010 | 060000 ENGINE (PWS) |
| CHEVROLET | SUBURBAN | 2010 | 060000 ENGINE (PWS) |
| CHEVROLET | TAHOE | 2010 | 060000 ENGINE (PWS) |
| GMC | TERRAIN | 2010 | 060000 ENGINE (PWS) |
| CHEVROLET | TRAVERSE | 2010 | 060000 ENGINE (PWS) |
| PONTIAC | VIBE | 2010 | 060000 ENGINE (PWS) |
| SATURN | VUE | 2010 | 060000 ENGINE (PWS) |
| GMC | YUKON | 2010 | 060000 ENGINE (PWS) |
Related BUICK Recalls
What Should You Do?
If your vehicle is affected by this TSB, contact your authorized BUICK dealer. Bring this bulletin ID (PIP5632F) 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.