2002 Mercury Grand Marquis Fuel system Problems
- Complaints
- 4about this part
- Share
- 5%of 78 total for the year
- Median mileage
- 81,467miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 4 complaints about the fuel system of the 2002 Mercury Grand Marquis, 5% of the 78 complaints for this model year. Where a mileage was given, the median is 81,467 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 car has 87934 miles on it. When driving over 50 miles a hour it jerks and shakes the check emgine light will start flashing the coolant loght comes on then dies but will start right back up. Then coolant levels are fine. The license plate light does not work replaced bulbs and fuses”
NHTSA complaint #11058425, filed 2018-01, 87,934 miles“?yrs.ago While backing out of parking space at Calaveras Lumber, after shifting into reverse, & removing my foot from the brake; the engine appeared to receive a huge burst of fuel which shot me backward like a rocket slamming my vehicle into and wedging it under the frame of a pickup truck parked in the same lot. I am glad I was parked and had my foot on the brake prior to this unit or system malfunction otherwise the injuries could easily have been fatal on the highway. …”
NHTSA complaint #11474583, filed 2022-07“There is a concern about the safety of the gas tank and the similarity to the ford crown victoria's with their rear end accidents, resulting in a vehicle fire.”
NHTSA complaint #568312, filed 2002-11Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2011 | 1 | 11% |
| 2010 | 1 | 4% |
| 2009 | 3 | 12% |
| 2008 | 4 | 5% |
| 2007 | 5 | 5% |
| 2006 | 13 | 9% |
| 2005 | 2 | 0% |
| 2004 | 6 | 2% |
| 2003 | 10 | 3% |
| 2002 | 4 | 5% |
| 2001 | 5 | 3% |
| 2000 | 8 | 5% |
| 1999 | 6 | 4% |
| 1998 | 8 | 6% |
| 1997 | 32 | 10% |
| 1996 | 21 | 9% |
| 1995 | 8 | 4% |
| 1994 | 6 | 4% |
| 1993 | 6 | 4% |
| 1992 | 20 | 8% |
| 1991 | 4 | 5% |
| 1990 | 2 | 4% |
| 1989 | 5 | 9% |
| 1988 | 5 | 7% |
| 1987 | 2 | 5% |
| 1985 | 2 | 10% |
| 1984 | 2 | 13% |
| 1983 | 1 | 14% |
Other parts of the 2002 Mercury Grand Marquis
17 complaintsSuspension
11 complaintsElectrical system
10 complaintsEngine cooling
10 complaintsSteering
9 complaintsSeat belts
7 complaintsTires
7 complaintsBrakes
6 complaintsExterior lighting
6 complaintsAir bags
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsEngine
2 complaints
← All problems reported for the 2002 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