Buick / Cadillac / Chevrolet and more recall: Air bags
What is wrong
General Motors, LLC. (GM) is recalling certain 2020 Buick Enclave, Cadillac XT5 and XT6, Chevrolet Blazer, Silverado 1500, 2500 and 3500 and Traverse and GMC Acadia and Sierra 1500, 2500 and 3500 vehicles. The diffuser component of the Roof-Rail Air Bag (RRAB) inflator may not have been properly crimped to the inflator and could separate from the inflator during air bag deployment.
What could happen
If the diffuser separates from the inflator during deployment, RRAB performance may be degraded, increasing the risk of injury in a crash.
The fix
GM will notify owners, and dealers will replace the suspect RRAB modules, free of charge. The recall began September 3, 2020. Owners may contact Chevrolet customer service at 1-800-630-2438, Cadillac customer service at 1-800-333-4223, or Buick customer service at 1-800-521-7300. GM's number for this recall is N202305380.
Vehicles covered
- Buick Enclave 2020
- Cadillac Xt5 2020
- Cadillac Xt6 2020
- Chevrolet Blazer 2020
- Chevrolet Silverado 1500 2020
- Chevrolet Silverado 2500 2020
- Chevrolet Silverado 3500 2020
- Chevrolet Traverse 2020
- Gmc Acadia 2020
- Gmc Sierra 1500 2020
- Gmc Sierra 2500 2020
- Gmc Sierra 3500 2020
Facts
- NHTSA recall number
- 20V446000
- Type
- Vehicle
- Filed by
- General Motors LLC
- Reported to NHTSA
- Jul 30, 2020
- Owners notified
- Sep 3, 2020
- Vehicles or items affected
- 769
- Started by
- The manufacturer
- Built
- –
- Part
- Air bags › Side/window › Curtain › Inflator
- Maker's own recall number
- N202305380
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Other recalls for the same vehicles
- Chevrolet / Gmc recall: Air bags Sep 24, 2026
- Chevrolet / Gmc recall: Air bags May 21, 2026
- Cadillac / Chevrolet / Gmc recall: Power train May 7, 2026
- Chevrolet / Gmc recall: Air bags Mar 19, 2026
- Buick / Cadillac / Chevrolet and more recall: Equipment Feb 26, 2026
- Chevrolet / Gmc recall: Power train Feb 12, 2026
To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.