NHTSA Recall 20V446000: Inflator (air bags)
General Motors LLC reported this safety recall to NHTSA on , covering an estimated 769 vehicles. It affects 12 models including the Buick Enclave.
| NHTSA campaign | 20V446000 |
|---|---|
| Manufacturer campaign | N202305380 |
| Component | AIR BAGS › SIDE/WINDOW › CURTAIN › INFLATOR |
| Report received | July 30, 2020 |
| Owner notification | September 3, 2020 |
| Initiated by | Manufacturer |
Defect
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.
Safety risk
If the diffuser separates from the inflator during deployment, RRAB performance may be degraded, increasing the risk of injury in a crash.
Remedy
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.
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.
Vehicles covered by recall 20V446000
| Make and model | Model years |
|---|---|
| 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 |
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.