2001 Mercury Marquis Engine cooling Problems
- Complaints
- 3about this part
- Share
- 12%of 26 total for the year
- Median mileage
- 45,120miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the engine cooling of the 2001 Mercury Marquis, 12% of the 26 complaints for this model year. Where a mileage was given, the median is 45,120 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.
“While driving at 60 MPH on the highway vehicle stopped, and the check engine light came on. Vehicle continuously shut down. Consumer stated dealer could not find any defects.”
NHTSA complaint #10101813, filed 2004-11, 62,805 miles“The contact stated while driving various speeds the vehicle hesitated and stalled. The vehicle was maneuvered off the road and restarted. The vehicle was driven to the dealer who replaced the two coil assemblies and one valve assembly.”
NHTSA complaint #10165625, filed 2006-08, 27,436 miles“Within 3 months of expiring warranty, 3 coils failed one after the other resulting in very expensive repair cost. Within year 4th coil fails. Tried to get warranty to cover after 1st failure; felt like manufacturer defect. Still think some sort of defect. Am just praying that I won't be on the road on a long distance trip when #5 fails.”
NHTSA complaint #10202726, filed 2007-09Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2003 | 2 | 6% |
| 2002 | 2 | 18% |
| 2001 | 3 | 12% |
| 2000 | 3 | 13% |
| 1999 | 3 | 13% |
| 1998 | 4 | 14% |
| 1997 | 21 | 40% |
| 1996 | 11 | 35% |
| 1995 | 1 | 5% |
| 1994 | 4 | 13% |
| 1992 | 4 | 17% |
| 1990 | 1 | 17% |
| 1988 | 1 | 11% |
| 1985 | 1 | 20% |
| 1984 | 1 | 10% |
Other parts of the 2001 Mercury Marquis
4 complaintsElectrical system
3 complaintsSeat belts
3 complaintsTires
3 complaintsVehicle speed control
3 complaintsAir bags
2 complaintsSuspension
2 complaintsLatches, locks and linkages
1 complaintsOther or unknown
1 complaintsSteering
1 complaints
← All problems reported for the 2001 Mercury Marquis
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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