1990 Buick Riviera Electrical system Problems
- Complaints
- 2about this part
- Share
- 13%of 16 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 electrical system of the 1990 Buick Riviera, 13% of the 16 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The horn buttons fell off and now the driver has no horn. Buick has redesigned the horn mechanism. Tt at first the horn was repaird with super glue. After a year, both buttons were replaced.”
NHTSA complaint #974243, filed 1995-10Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 1999 | 1 | 17% |
| 1998 | 3 | 10% |
| 1997 | 6 | 14% |
| 1996 | 5 | 11% |
| 1995 | 17 | 13% |
| 1993 | 1 | 20% |
| 1992 | 1 | 8% |
| 1990 | 2 | 13% |
| 1989 | 1 | 11% |
| 1987 | 3 | 60% |
Other parts of the 1990 Buick Riviera
4 complaintsAir bags
3 complaintsExterior lighting
3 complaintsTransmission and drivetrain
2 complaintsEngine cooling
1 complaintsBody and structure
1 complaints
← All problems reported for the 1990 Buick Riviera
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