Buick Enclave owners have reported 7 gasoline fuel system related problems since 1996. Table 1 shows the 3 most common gasoline fuel system problems. The number one most common problem is related to the vehicle's tank assembly (4 problems). The second most common problem is related to the vehicle's gasoline fuel system (2 problems). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Tank Assembly problems | |
| Gasoline Fuel System problems | |
| Fuel Delivery problems |
The contact owns a 2020 Buick Enclave. The contact stated that while driving downhill at approximately 75 mph, the vehicle decelerated to approximately 20 mph with �can not shift in this position� message displayed on the instrument panel. Read details...
The contact owns a 2020 Buick Enclave. The contact stated that the check engine warning light was illuminated. The vehicle was taken to an independent mechanic, where the evaporative emission system, vapor canister purge solenoid, and the control solenoid were replaced; however, the failure Read details...
The contact owns a 2010 Buick Enclave. The contact stated that after entering the vehicle, there was a knocking noise coming from the vehicle prior to starting the engine. After starting the vehicle, the noise became louder. Read details...