Vehicle speed controlPart report
1989 Buick Riviera Vehicle speed control Problems
- Complaints
- 1about this part
- Share
- 11%of 9 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 vehicle speed control of the 1989 Buick Riviera, 11% of the 9 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Vehicle speed control: other model years
Other parts of the 1989 Buick Riviera
Brakes
3 complaintsBody and structure
3 complaintsElectrical system
1 complaintsFuel system
1 complaintsSeats
1 complaints
3 complaintsBody and structure
3 complaintsElectrical system
1 complaintsFuel system
1 complaintsSeats
1 complaints
← All problems reported for the 1989 Buick Riviera
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