1993 Mercury Grand Marquis Engine cooling Problems
- Complaints
- 7about this part
- Share
- 5%of 144 total for the year
- Median mileage
- 30,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 7 complaints about the engine cooling of the 1993 Mercury Grand Marquis, 5% of the 144 complaints for this model year. Where a mileage was given, the median is 30,000 miles. 3 a fire, according to the filers.
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.
“I sent you (NHTSA) information on my 1993 Mercury grand marque on 17 january 2007 that in 2001 the ford motor co. Did not repair the defected recall #99v124 action #rq01002 when I requested it, and in september 2006 my vehicle caught fire.the ford motor co. And the attorney generals response was negative and I have not received any response from you (NHTSA). Can you help me?”
NHTSA complaint #10185461, filed 2007-03“The contact owns a 1993 Mercury Grand Marquis. The contact stated that the vehicle abnormally leaks oil from the oil pan. Routinely, he must have the oil pan temporarily patched to prevent a total loss of oil. He called various dealers and was advised that the failure was widespread and the repair would cost between $685 to $1,000. The vehicle has not been repaired. The contact called the manufacturer and was advised to call the national highway traffic safety administration. The failure mileage was 30,000 and current mileage was 78,912.”
NHTSA complaint #10259872, filed 2009-02, 30,000 miles“Problem with engine stalling/ had starter replaced on two occasions, and problem appeared. To be reoccurring. Believed starter will need to be replaced for the third time. All repairs were done by a independent repairs shop. Feel free to provide any further information on this matter.”
NHTSA complaint #894953, filed 2001-08“While the vehicle was parked, it caught on fire. The fire department extinguished the fire. No one was injured. The vehicle was towed to a garage. The cause has not been determined at this time. Please provide further details.”
NHTSA complaint #10099070, filed 2004-10Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2010 | 1 | 4% |
| 2008 | 5 | 6% |
| 2007 | 3 | 3% |
| 2006 | 2 | 1% |
| 2005 | 9 | 2% |
| 2004 | 10 | 3% |
| 2003 | 13 | 4% |
| 2002 | 10 | 13% |
| 2001 | 20 | 13% |
| 2000 | 17 | 10% |
| 1999 | 26 | 16% |
| 1998 | 26 | 18% |
| 1997 | 124 | 39% |
| 1996 | 85 | 36% |
| 1995 | 8 | 4% |
| 1994 | 15 | 10% |
| 1993 | 7 | 5% |
| 1992 | 19 | 7% |
| 1991 | 10 | 12% |
| 1990 | 3 | 5% |
| 1989 | 6 | 10% |
| 1988 | 7 | 10% |
| 1987 | 5 | 12% |
| 1986 | 4 | 19% |
| 1985 | 3 | 14% |
| 1984 | 5 | 33% |
Other parts of the 1993 Mercury Grand Marquis
29 complaintsBrakes
22 complaintsElectrical system
20 complaintsVehicle speed control
19 complaintsSteering
18 complaintsExterior lighting
11 complaintsSeats
10 complaintsVisibility (wipers, defrost, mirrors)
8 complaintsAir bags
6 complaintsFuel system
6 complaintsTires
4 complaintsBody and structure
2 complaints
← All problems reported for the 1993 Mercury Grand Marquis
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