Service bulletin 050308002I
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10195128 |
| Published by NHTSA | 2021-06-07 |
| Manufacturer's number | 050308002I |
| Manufacturer's date | 2021-04-09 |
| NHTSA component | SUSPENSION |
NHTSA's summary
This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Suspension
| BUICK CASCADA | 2016, 2017, 2018, 2019 |
|---|---|
| BUICK ENCLAVE | 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| BUICK ENCORE | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| BUICK ENCORE GX | 2020, 2021 |
| BUICK ENVISION | 2016, 2017, 2018, 2019, 2020, 2021 |
| BUICK LACROSSE | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
| BUICK LUCERNE | 2007, 2008, 2009, 2010, 2011 |
| BUICK LUCERNE | 2012 |
| BUICK RAINIER | 2007 |
| BUICK REGAL | 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
| BUICK RENDEZVOUS | 2007 |
| BUICK TERRAZA | 2007 |
| BUICK TERRAZA | 2008 |
| BUICK VERANO | 2012, 2013, 2014, 2015, 2016, 2017 |
| CADILLAC ATS | 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
| CADILLAC CT4 | 2020, 2021 |
| CADILLAC CT5 | 2020, 2021 |
| CADILLAC CT6 | 2016, 2017, 2018, 2019, 2020 |
| CADILLAC CTS | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
| CADILLAC CTS-V | 2014 (the catalog's model; the bulletin names a series or trim of it) |
| CADILLAC DTS | 2007, 2008, 2009, 2010, 2011 |
| CADILLAC ELR | 2014, 2015, 2016, 2017 |
| CADILLAC ESCALADE | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
| CADILLAC ESCALADE ESV | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 (the catalog's model; the bulletin names a series or trim of it) |
| CADILLAC ESCALADE ESV | 2017, 2018, 2019, 2020, 2021 |
| CADILLAC ESCALADE EXT | 2007, 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it) |
| CADILLAC ESCALADE NA | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| CADILLAC SRX | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 |
| CADILLAC STS | 2007, 2008, 2009, 2010, 2011 |
| CADILLAC XLR | 2007, 2008, 2009 |
| CADILLAC XT4 | 2019, 2020, 2021 |
| CADILLAC XT5 | 2017, 2018, 2019, 2020, 2021 |
| CADILLAC XT6 | 2020, 2021 |
| CADILLAC XTS | 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
| CHEVROLET 3500 | 2016 |
| CHEVROLET 3500 | 2018 to 2019 |
| CHEVROLET 3500 | 2020 |
| CHEVROLET 4500HD | 2017, 2018, 2019, 2020 |
| CHEVROLET 4500XD | 2021 |
| CHEVROLET 5500HD | 2017, 2018, 2019, 2020 |
| CHEVROLET AVALANCHE | 2007, 2008, 2009, 2010, 2011, 2012, 2013 |
| CHEVROLET AVEO | 2009, 2010, 2011 |
| CHEVROLET AVEO | 2017, 2018 |
| CHEVROLET BLAZER | 2019, 2020, 2021 |
| CHEVROLET BOLT EV | 2017, 2018, 2019, 2020, 2021 |
| CHEVROLET C SERIES | 2007 to 2009 |
| CHEVROLET CAMARO | 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| CHEVROLET CAPRICE | 2011 to 2017 |
| CHEVROLET CAPTIVA | 2013 to 2015 |
| CHEVROLET CAPTIVA | 2017 to 2018 |
| CHEVROLET CAPTIVA SPORT | 2012 |
| CHEVROLET CHEVEROLET SS | 2014 to 2017 |
| CHEVROLET CHEYENNE | 2017 |
| CHEVROLET CITY EXPRESS | 2015, 2016 |
| CHEVROLET COBALT | 2007, 2008, 2009, 2010 |
| CHEVROLET COLORADO | 2007, 2008, 2009, 2010, 2011, 2012 |
| CHEVROLET COLORADO | 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| CHEVROLET CORVETTE | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| CHEVROLET CRUZE | 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
| CHEVROLET EQUINOX | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| CHEVROLET EXPRESS | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| CHEVROLET HHR | 2007, 2008, 2009, 2010, 2011 |
| CHEVROLET IMPALA | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
| CHEVROLET LOW CAB FORWARD 6500 | 2018 |
| CHEVROLET MALIBU | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| CHEVROLET MONTE CARLO | 2007 |
| CHEVROLET N300 | 2018 |
| CHEVROLET N300 MAX | 2017 |
| CHEVROLET ORLANDO | 2017 |
| CHEVROLET S10 | 2017 to 2018 |
| CHEVROLET SILVERADO 1500 | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 1500 | 2017, 2018, 2019, 2020, 2021 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 2500 | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 3500 | 2017 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 3500 | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 4500 | 2019, 2020 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SONIC | 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
| CHEVROLET SPARK | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| CHEVROLET SPARK EV | 2014, 2015, 2016, 2017 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SUBURBAN | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| CHEVROLET T SERIES | 2009 |
| CHEVROLET T SERIES | 2010 |
| CHEVROLET TAHOE | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| CHEVROLET TRAILBLAZER | 2007, 2008, 2009 |
| CHEVROLET TRAILBLAZER | 2017 to 2020 |
| CHEVROLET TRAILBLAZER | 2021 |
| CHEVROLET TRAVERSE | 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| CHEVROLET TRAX | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| CHEVROLET UPLANDER | 2007, 2008, 2009 |
| CHEVROLET VOLT | 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
| CHEVROLET W-SERIES | 2007 to 2010 |
| GMC ACADIA | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| GMC C SERIES | 2007 to 2009 |
| GMC CANYON | 2007, 2008, 2009, 2010, 2011, 2012 |
| GMC CANYON | 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| GMC ENVOY | 2007, 2008, 2009 |
| GMC G VAN BUS | 2010 |
| GMC SAVANA | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| GMC SIERRA 1500 | 2014 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 1500 | 2019, 2020, 2021 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 2500 | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA DENALI | 2007, 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA DENALI | 2015, 2016, 2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it) |
| GMC TERRAIN | 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| GMC TOPKICK | 2007 to 2010 |
| GMC W-SERIES | 2007 to 2010 |
| GMC YUKON | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| GMC YUKON DENALI | 2007, 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON DENALI XL | 2007, 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON XL | 2007, 2008, 2009, 2010, 2011 |
| GMC YUKON XL | 2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON XL | 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| HUMMER H2 | 2007, 2008, 2009, 2010 |
| HUMMER H3 | 2007, 2008, 2009, 2010 |
| ISUZU T SERIES | 2009 |
| PONTIAC G3 | 2008, 2009, 2010 |
| PONTIAC G5 | 2007, 2008, 2009, 2010 |
| PONTIAC G6 | 2007, 2008, 2009, 2010 |
| PONTIAC G8 | 2008, 2009, 2010 |
| PONTIAC GRAND PRIX | 2007, 2008 |
| PONTIAC GTO | 2007 |
| PONTIAC MONTANA | 2007 to 2009 |
| PONTIAC PURSUIT | 2007 to 2009 |
| PONTIAC SOLSTICE | 2007, 2008, 2009, 2010 |
| PONTIAC TORRENT | 2007, 2008, 2009 |
| PONTIAC VIBE | 2007, 2008, 2009, 2010 |
| SAAB 9-3 | 2009 |
| SAAB 9-5 | 2009, 2010 |
| SAAB 9-7X | 2007, 2008, 2009 |
| SATURN ASTRA | 2008, 2009 |
| SATURN ASTRA | 2010 |
| SATURN AURA | 2007, 2008, 2009, 2010 |
| SATURN ION | 2007 |
| SATURN OUTLOOK | 2007, 2008, 2009, 2010 |
| SATURN RELAY | 2007 |
| SATURN RELAY | 2008 |
| SATURN SKY | 2007, 2008, 2009, 2010 |
| SATURN VUE | 2007, 2008, 2009, 2010 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2026089 | 2026-02-26. Suspension |
|---|---|
| 26V113000 | 2026-02-26. SUSPENSION:REAR |
| 2021785 | 2021-12-22. Suspension |
| 21V00F000 | 2021-12-22. SUSPENSION:REAR |
| 2021510 | 2021-08-12. Suspension |
| 21V633000 | 2021-08-12. SUSPENSION:REAR |
| 20V764000 | 2020-12-21. SUSPENSION:REAR |
| 2020615 | 2020-12-10. Suspension |
| 2017222 | 2017-04-21. Suspension |
| 17V267000 | 2017-04-21. SUSPENSION:REAR |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| 25-NA-110 | 2025-10-16. Service bulletin. This bulletin advises the techs that the front and or rear shocks need to be replaced as a set and not 1 at a time to avoid the road and ride performance not to be compromised. |
|---|---|
| 25-NA-110 | 2025-08-21. Service bulletin. This bulletin advises the techs that the front and or rear shocks need to be replaced as a set and not 1 at a time to avoid the road and ride performance not to be compromised. |
| PI0281L | 2025-06-12. Service bulletin. This preliminary informational (PI) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers. |
| 18-NA-315 | 2025-05-01. Service bulletin. This service bulletin advises the tech to only replace the shock that is bad and not all shocks. |
| 24-NA-099 | 2025-03-14. Service bulletin. This bulletin provides a service procedure to replace the sway bar bracket retainers if found the cause of the clunking noise from front of vehicle. |
| 05-03-07-009L | 2025-03-08. Service bulletin. This service bulletin provides information on Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles. |
| 19-NA-129 | 2025-03-05. Service bulletin. This technical bulletin provides repair information to correct a customer concern of a squeak and/or clunking noise coming from the rear of the vehicle. |
| PIT5981B | 2025-03-02. Service bulletin. This Preliminary information communicates a tip when diagnosing an inoperative air leveling suspension system and to repair any loss of comm DTC's with the power window motors first. |
| PIT6144F | 2025-03-02. Service bulletin. This Preliminary information communicates A diagnostic tip from root causing DTC: C1197 SYM 92 caused by a pinched air inlet hose to the suspension compressor air leveling system or internal issue with compressor assembly. |
| 22-NA-140 | 2025-02-28. Service bulletin. This informational bulletin advises the technician of an upgraded rear coil spring if the rear sags to much from loaded equipment. |