Fuel systemPart report
1991 Buick Century Fuel system Problems
- Complaints
- 2about this part
- Share
- 5%of 38 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the fuel system of the 1991 Buick Century, 5% of the 38 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2005 | 1 | 5% |
| 2004 | 6 | 15% |
| 2003 | 4 | 3% |
| 2002 | 7 | 5% |
| 2001 | 3 | 2% |
| 2000 | 9 | 5% |
| 1999 | 11 | 5% |
| 1998 | 12 | 6% |
| 1997 | 3 | 3% |
| 1996 | 11 | 14% |
| 1995 | 6 | 6% |
| 1994 | 7 | 7% |
| 1993 | 3 | 6% |
| 1991 | 2 | 5% |
| 1990 | 1 | 3% |
| 1989 | 2 | 5% |
| 1987 | 1 | 4% |
| 1986 | 1 | 5% |
Other parts of the 1991 Buick Century
Brakes
9 complaintsElectrical system
8 complaintsEngine cooling
5 complaintsVehicle speed control
5 complaintsOther or unknown
4 complaintsSeat belts
4 complaintsSeats
4 complaintsTransmission and drivetrain
3 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsEngine
1 complaintsBody and structure
1 complaints
9 complaintsElectrical system
8 complaintsEngine cooling
5 complaintsVehicle speed control
5 complaintsOther or unknown
4 complaintsSeat belts
4 complaintsSeats
4 complaintsTransmission and drivetrain
3 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsEngine
1 complaintsBody and structure
1 complaints
← All problems reported for the 1991 Buick Century
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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