2021 BUICK ENCLAVE Fuelpropulsion System Problems
1 NHTSA complaint on file
Fuelpropulsion System Issues in the 2021 BUICK ENCLAVE
1 fuelpropulsion system complaint has been filed with NHTSA for the 2021 BUICK ENCLAVE. Of these, 0 involved a crash, 0 involved a fire, and 0 resulted in injury.
1
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
All Fuelpropulsion System Complaints
Catalytic converter was defective in October 2022. Had to wait to get part in. Vehicle taken to dealer for repair in December 2022/ Told that the second catalytic converter needed to be repaired. I stated that I was not aware that cars had two catalytic converters. Parts were ordered and replaced. Engine light came back on-again October 15, 2024. Portable CO detector in car was beeping when engine around time engine light came on. Not covered by warranty or insurance. A new car with 55, 000 miles to date should not have these issues.
Other 2021 BUICK ENCLAVE Problem Areas
Service Brakes
6 complaints
Electrical System
4 complaints
Unknown Or Other
3 complaints
Engine
2 complaints
Structurebody
2 complaints
Lane Departure Assist
1 complaint
Latcheslockslinkages
1 complaint
Latcheslockslinkagestailgatelatch
1 complaint
Power Train
1 complaint
Seat Belts
1 complaint
Steering
1 complaint