1994 Mercury Cougar Fuel system Problems
- Complaints
- 5about this part
- Share
- 4%of 137 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 5 complaints about the fuel system of the 1994 Mercury Cougar, 4% of the 137 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.
“Fuel tank support system has come loose causing the tank to rattle against the chasis. Our mechanic said it was a design flaw and he could not repair it. He felt the tank would leak if it is not repaired.”
NHTSA complaint #710134, filed 1999-08“Gear engagement; vehicle reevs 3,000 rmps. Water developed through inlet, could have contributed to throttle position sensor. Dealer's comments: mass flow air sensor also serviced on bypass air valve tube.”
NHTSA complaint #817789, filed 1997-11Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2002 | 49 | 52% |
| 2001 | 26 | 32% |
| 2000 | 46 | 22% |
| 1999 | 46 | 10% |
| 1997 | 8 | 11% |
| 1996 | 3 | 5% |
| 1995 | 9 | 8% |
| 1994 | 5 | 4% |
| 1993 | 10 | 5% |
| 1992 | 9 | 10% |
| 1991 | 6 | 8% |
| 1990 | 5 | 6% |
| 1989 | 1 | 1% |
| 1987 | 2 | 6% |
| 1986 | 1 | 8% |
| 1984 | 1 | 6% |
Other parts of the 1994 Mercury Cougar
36 complaintsEngine cooling
32 complaintsBrakes
29 complaintsVehicle speed control
11 complaintsAir bags
10 complaintsSuspension
7 complaintsVisibility (wipers, defrost, mirrors)
7 complaintsElectrical system
6 complaintsOther or unknown
5 complaintsSeat belts
4 complaintsBody and structure
4 complaintsExterior lighting
3 complaints
← All problems reported for the 1994 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