NHTSA Recall 21V422000: Hoses, lines/piping, and fittings (fuel system)
General Motors, LLC reported this safety recall to NHTSA on , covering an estimated 572 vehicles. It affects 3 models including the Cadillac XT5.
| NHTSA campaign | 21V422000 |
|---|---|
| Manufacturer campaign | N212335590 |
| Component | FUEL SYSTEM, GASOLINE › DELIVERY › HOSES, LINES/PIPING, AND FITTINGS |
| Report received | June 3, 2021 |
| Owner notification | July 1, 2021 |
| Initiated by | Manufacturer |
Defect
General Motors, LLC. (GM) is recalling certain 2021 Cadillac XT5, XT6, and GMC Acadia vehicles. The fuel supply lines may be improperly attached and seated.
Safety risk
Improperly attached and seated fuel supply lines may loosen or separate, causing a fuel leak and increasing the risk of a fire.
Remedy
Dealers will inspect and replace fuel supply lines as necessary, free of charge. Owner notification letters were mailed on July 1, 2021. Owners may contact Cadillac customer service at 1-800-458-8006 and GMC customer service at 1-800-462-8782. GM's number for this recall is N212335590.
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.nhtsa.gov.
Vehicles covered by recall 21V422000
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.