2010 Mercury Grand Marquis Exterior lighting Problems
- Complaints
- 2about this part
- Share
- 8%of 25 total for the year
- Median mileage
- 56,100miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the exterior lighting of the 2010 Mercury Grand Marquis, 8% of the 25 complaints for this model year. Where a mileage was given, the median is 56,100 miles. 1 of these say a crash was involved, 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 was pulling into a parking space and had almost come to a stop when the vehicle suddenly lurched forward & hit a (vacant) store front. I feel the vehicle accel- erated on it's own as I was applying the brake at the time, my foot did not slip off of the brake. The vehicle is equipped with drive by wire or, no cable is attached to the throttle body from the accelerator. The dealer repaired the front end of the vehicle and extensively examined the throttle system. No apparent cause was determined and they told us it may never happen again. …”
NHTSA complaint #10496292, filed 2013-02, 56,100 milesExterior lighting: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2010 | 2 | 8% |
| 2009 | 1 | 4% |
| 2008 | 5 | 6% |
| 2007 | 5 | 5% |
| 2006 | 6 | 4% |
| 2005 | 293 | 60% |
| 2004 | 207 | 59% |
| 2003 | 207 | 57% |
| 2002 | 6 | 8% |
| 2001 | 11 | 7% |
| 2000 | 21 | 13% |
| 1999 | 20 | 12% |
| 1998 | 16 | 11% |
| 1997 | 19 | 6% |
| 1996 | 18 | 8% |
| 1995 | 16 | 9% |
| 1994 | 12 | 8% |
| 1993 | 11 | 8% |
| 1992 | 23 | 9% |
| 1991 | 3 | 4% |
| 1988 | 2 | 3% |
| 1987 | 1 | 2% |
| 1983 | 1 | 14% |
Other parts of the 2010 Mercury Grand Marquis
6 complaintsBody and structure
5 complaintsElectrical system
3 complaintsVehicle speed control
3 complaintsAir bags
2 complaintsBrakes
2 complaintsEquipment
2 complaintsTransmission and drivetrain
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsEngine
1 complaintsEngine cooling
1 complaintsFuel system
1 complaints
← All problems reported for the 2010 Mercury Grand 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