Fuel System complaints and recalls from NHTSA
Summary
The 2021 GMC acadia has 4 NHTSA fuel system complaints and 1 fuel system-related recall.
4
Complaints
1
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 9, 2026
21V422000
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
General Motors, LLC. (GM) is recalling certain 2021 Cadillac XT5, XT6, and GMC Acadia vehicles. The fuel supply lines may be improperly attached and ...
| Date ↓ | Component | Summary |
|---|---|---|
| Feb 13, 2026 | FUEL SYSTEM, GASOLINE | The contact owns a 2021 GMC Acadia. The contact stated that while driving approximately 30 MPH, the ... |
| Jan 21, 2026 | FUEL SYSTEM, GASOLINE | The contact owns a 2021 GMC Acadia. The contact stated that while the vehicle was parked, the vehicl... |
| Nov 13, 2025 | FUEL SYSTEM, GASOLINE,ENGINE | The contact owns a 2021 GMC Acadia. The contact stated that while his wife was driving at an undiscl... |
| Nov 6, 2025 | FUEL SYSTEM, GASOLINE | The contact owns a 2021 GMC Acadia. The contact stated while driving 75 MPH, the check engine warnin... |