1994 Mercury Marquis Exterior lighting Problems
- Complaints
- 2about this part
- Share
- 7%of 30 total for the year
- Median mileage
- 130,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the exterior lighting of the 1994 Mercury Marquis, 7% of the 30 complaints for this model year. Where a mileage was given, the median is 130,000 miles.
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 contact owns a 1994 Mercury Marquis. While driving approximately 45 MPH, the tail lights, turn signal lights. And instrument panel lights failed. The failure recurred twice. The vehicle was taken to an independent mechanic where it was diagnosed that the head light switch and connector plug needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 130,000.”
NHTSA complaint #10781588, filed 2015-10, 130,000 milesExterior lighting: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2004 | 7 | 58% |
| 2003 | 8 | 24% |
| 2000 | 2 | 9% |
| 1999 | 1 | 4% |
| 1998 | 3 | 10% |
| 1997 | 2 | 4% |
| 1996 | 2 | 6% |
| 1994 | 2 | 7% |
| 1993 | 1 | 4% |
| 1992 | 3 | 13% |
| 1988 | 2 | 22% |
| 1984 | 1 | 10% |
Other parts of the 1994 Mercury Marquis
8 complaintsVisibility (wipers, defrost, mirrors)
7 complaintsElectrical system
6 complaintsEngine cooling
4 complaintsSeats
4 complaintsBrakes
3 complaintsSteering
2 complaintsFuel system
1 complaintsTires
1 complaintsTransmission and drivetrain
1 complaints
← All problems reported for the 1994 Mercury Marquis
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 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