Fuel systemPart report
2021 Buick Enclave Fuel system Problems
- Complaints
- 1about this part
- Share
- 4%of 26 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the fuel system of the 2021 Buick Enclave, 4% of the 26 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Related service bulletins
- 11019378Apr 12, 2025This service bulletin provides a procedure to replace the FPDCM if found to cause customers concerns of Crank No Start, Stalling, Malfunction Indicator Lamp (MIL) Illuminated…
- 11017173Mar 21, 2025This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be sent for analysis.
- 11012696Dec 11, 2024This service bulletin provides a procedure to replace the FPDCM if found to cause customers concerns of Crank No Start, Stalling, Malfunction Indicator Lamp (MIL) Illuminated…
- 11007998Aug 23, 2024This bulletin provides a procedure to replace the FPDCM if found to cause customers concerns of Crank No Start, Stalling, Loss of Power, Fuel Gauge Inoperative/Erratic, MIL…
- 11006875Aug 10, 2024This bulletin provides a procedure to replace the FPDCM if found to cause customers concerns of Crank No Start, Stalling, Loss of Power, Fuel Gauge Inoperative/Erratic, MIL…
- 11007095Aug 7, 2024This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles…
- 11006410Jul 23, 2024This bulletin provides a procedure to replace the FPDCM if found to cause customers concerns of Crank No Start, Stalling, Loss of Power, Fuel Gauge Inoperative/Erratic, MIL…
- 11004727Jun 29, 2024This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 11004761Jun 28, 2024This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or…
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 1 | 3% |
| 2023 | 3 | 14% |
| 2021 | 1 | 4% |
| 2020 | 8 | 13% |
| 2019 | 2 | 5% |
| 2018 | 5 | 8% |
| 2017 | 2 | 1% |
| 2016 | 2 | 1% |
| 2015 | 3 | 2% |
| 2014 | 5 | 2% |
| 2013 | 3 | 4% |
| 2012 | 8 | 6% |
| 2011 | 11 | 5% |
| 2010 | 11 | 4% |
| 2009 | 5 | 2% |
| 2008 | 10 | 2% |
Other parts of the 2021 Buick Enclave
Brakes
7 complaintsElectrical system
6 complaintsOther or unknown
4 complaintsSeat belts
3 complaintsBody and structure
3 complaintsEngine
2 complaintsLatches, locks and linkages
2 complaintsTransmission and drivetrain
2 complaintsForward collision avoidance
1 complaintsLane departure
1 complaintsSteering
1 complaints
7 complaintsElectrical system
6 complaintsOther or unknown
4 complaintsSeat belts
3 complaintsBody and structure
3 complaintsEngine
2 complaintsLatches, locks and linkages
2 complaintsTransmission and drivetrain
2 complaintsForward collision avoidance
1 complaintsLane departure
1 complaintsSteering
1 complaints
← All problems reported for the 2021 Buick Enclave
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology