Fuel systemPart report
1990 Buick Lesabre Fuel system Problems
- Complaints
- 6about this part
- Share
- 13%of 46 total for the year
- Median mileage
- 186,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 6 complaints about the fuel system of the 1990 Buick Lesabre, 13% of the 46 complaints for this model year. Where a mileage was given, the median is 186,000 miles.
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 | 5 | 6% |
| 2004 | 13 | 8% |
| 2003 | 6 | 4% |
| 2002 | 11 | 4% |
| 2001 | 17 | 5% |
| 2000 | 60 | 9% |
| 1999 | 28 | 13% |
| 1998 | 76 | 19% |
| 1997 | 40 | 10% |
| 1996 | 7 | 7% |
| 1995 | 5 | 3% |
| 1994 | 3 | 2% |
| 1993 | 5 | 3% |
| 1992 | 10 | 5% |
| 1991 | 3 | 10% |
| 1990 | 6 | 13% |
| 1989 | 4 | 15% |
| 1987 | 3 | 8% |
Other parts of the 1990 Buick Lesabre
Electrical system
12 complaintsBrakes
7 complaintsVehicle speed control
7 complaintsSeat belts
6 complaintsEngine cooling
5 complaintsSeats
5 complaintsSteering
4 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsSuspension
2 complaintsTires
2 complaintsTransmission and drivetrain
2 complaintsEquipment
1 complaints
12 complaintsBrakes
7 complaintsVehicle speed control
7 complaintsSeat belts
6 complaintsEngine cooling
5 complaintsSeats
5 complaintsSteering
4 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsSuspension
2 complaintsTires
2 complaintsTransmission and drivetrain
2 complaintsEquipment
1 complaints
← All problems reported for the 1990 Buick Lesabre
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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