1985 Mercury Cougar Vehicle speed control Problems
- Complaints
- 2about this part
- Share
- 20%of 10 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 vehicle speed control of the 1985 Mercury Cougar, 20% of the 10 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.
“Driving at various speeds vehicle would surge & accelerate; would have foot on brakes at time to slow down. After driving a while would pull off road & turn vehicle off & then restart; no sign of surging/accelerating; problem is intermittent. Took to dealer & could not find problem.”
NHTSA complaint #814303, filed 1997-09Vehicle speed control: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2002 | 4 | 4% |
| 2001 | 3 | 4% |
| 2000 | 16 | 8% |
| 1999 | 31 | 7% |
| 1997 | 2 | 3% |
| 1996 | 5 | 8% |
| 1995 | 7 | 6% |
| 1994 | 11 | 8% |
| 1993 | 4 | 2% |
| 1992 | 8 | 9% |
| 1991 | 9 | 12% |
| 1990 | 18 | 21% |
| 1989 | 21 | 26% |
| 1988 | 10 | 18% |
| 1987 | 3 | 9% |
| 1986 | 2 | 15% |
| 1985 | 2 | 20% |
| 1984 | 1 | 6% |
Other parts of the 1985 Mercury Cougar
6 complaintsEngine cooling
1 complaintsLatches, locks and linkages
1 complaintsSeat belts
1 complaintsBody and structure
1 complaintsTires
1 complaints
← All problems reported for the 1985 Mercury Cougar
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