Mercury Grand Marquis Best and Worst Years by Owner Complaints
We rank Mercury Grand Marquis model years by the number of owner complaints filed with NHTSA, from fewest to most. Complaint counts aren't failure rates: years that sold more cars, or that are older, can show more reports. We rank only model years at least five years old, because newer ones are still collecting reports. Among settled years shown, the 2011 drew the fewest (9) and the 2005 the most (488).
Complaints filed by model year
Every year compared
| Most-reported component | |||||
|---|---|---|---|---|---|
| 2011 Among the fewest complaints |
9 | 2 | Electrical system | — | 19 |
| 2010 Among the fewest complaints |
24 | 2 | Steering | — | 19 |
| 2009 Among the fewest complaints |
26 | 2 | Service brakes | — | 19 |
| 2002 | 78 | 0 | Vehicle speed control | — | 18 |
| 2008 | 79 | 3 | Steering | — | 18 |
| 2007 | 96 | 3 | Tires | — | 18 |
| 1998 | 143 | 5 | Engine and engine cooling | — | 18 |
| 2006 | 143 | 2 | Air bags | — | 18 |
| 1993 | 144 | 3 | Power train | — | 19 |
| 1994 | 156 | 3 | Vehicle speed control | — | 18 |
| 2001 | 157 | 3 | Vehicle speed control | — | 18 |
| 2000 | 162 | 6 | Exterior lighting | — | 18 |
| 1999 | 164 | 3 | Engine and engine cooling | — | 18 |
| 1995 | 179 | 5 | Service brakes | — | 18 |
| 1996 | 239 | 5 | Engine and engine cooling | — | 18 |
| 1992 | 255 | 3 | Service brakes | — | 19–20 |
| 1997 | 316 | 4 | Engine and engine cooling | — | 18 |
| 2004 Among the most complaints |
348 | 1 | Exterior lighting | — | 18 |
| 2003 Among the most complaints |
362 | 1 | Exterior lighting | — | 18 |
| 2005 Among the most complaints |
488 | 4 | Exterior lighting | — | 19 |
Sources: NHTSA ODI complaints, NHTSA recalls, NHTSA NCAP, EPA; retrieved Oct 6, 2026.
What owners reported in the Mercury Grand Marquis years with the most complaints
These settled model years drew the most owner complaints to NHTSA. The share in brackets is the part of that year’s complaints that names each component; one complaint can name several.
2005 Mercury Grand Marquis: 488 complaints
Most-reported: Exterior lighting 293 (60%); Electrical system 75 (15%); Air bags 67 (14%).
Reports mention 24 crashes, 5 fires, 21 injuries. Typical odometer reading when owners filed: 72,800 miles. 4 recall campaigns listed.
2003 Mercury Grand Marquis: 362 complaints
Most-reported: Exterior lighting 207 (57%); Electrical system 51 (14%); Steering 28 (8%).
Reports mention 22 crashes, 2 fires, 14 injuries. Typical odometer reading when owners filed: 85,194 miles. 1 recall campaign listed.
2004 Mercury Grand Marquis: 348 complaints
Most-reported: Exterior lighting 207 (59%); Steering 65 (19%); Electrical system 40 (11%).
Reports mention 17 crashes, 4 fires, 10 injuries, 1 death. Typical odometer reading when owners filed: 82,000 miles. 1 recall campaign listed.
The Mercury Grand Marquis years with the fewest complaints
2011 Mercury Grand Marquis: 9 complaints
Most-reported: Electrical system 3 (33%); Steering 2 (22%); Air bags 1 (11%).
Reports mention 2 fires. 2 recall campaigns listed.
2010 Mercury Grand Marquis: 24 complaints
Most-reported: Steering 5 (21%); Structure 5 (21%); Electrical system 3 (13%).
Reports mention 6 crashes, 4 injuries. Typical odometer reading when owners filed: 36,000 miles. 2 recall campaigns listed.
2009 Mercury Grand Marquis: 26 complaints
Most-reported: Service brakes 6 (23%); Steering 5 (19%); Electrical system 4 (15%).
Reports mention 3 crashes, 1 fire, 1 injury. Typical odometer reading when owners filed: 35,000 miles. 2 recall campaigns listed.
Crashes, fires and injuries in Mercury Grand Marquis owner reports
| Model year | Complaints | Crashes | Fires | Injuries | Deaths | Typical miles at filing |
|---|---|---|---|---|---|---|
| 2011 | 9 | 0 | 2 | 0 | 0 | — |
| 2010 | 24 | 6 | 0 | 4 | 0 | 36,000 |
| 2009 | 26 | 3 | 1 | 1 | 0 | 35,000 |
| 2008 | 79 | 11 | 1 | 8 | 2 | 47,000 |
| 2007 | 96 | 6 | 0 | 1 | 0 | 29,430 |
| 2006 | 143 | 16 | 2 | 9 | 0 | 63,706 |
| 2005 | 488 | 24 | 5 | 21 | 0 | 72,800 |
| 2004 | 348 | 17 | 4 | 10 | 1 | 82,000 |
| 2003 | 362 | 22 | 2 | 14 | 0 | 85,194 |
| 2002 | 78 | 8 | 2 | 5 | 0 | 52,000 |
| 2001 | 157 | 26 | 3 | 20 | 2 | 72,000 |
| 2000 | 162 | 14 | 5 | 10 | 0 | 73,825 |
| 1999 | 164 | 17 | 2 | 11 | 0 | 103,000 |
| 1998 | 143 | 8 | 8 | 5 | 1 | 86,000 |
| 1997 | 316 | 11 | 6 | 11 | 0 | 80,800 |
| 1996 | 239 | 9 | 19 | 16 | 2 | 84,263 |
| 1995 | 179 | 19 | 5 | 13 | 3 | 90,000 |
| 1994 | 156 | 17 | 20 | 14 | 2 | 99,000 |
| 1993 | 144 | 9 | 18 | 7 | 0 | 90,000 |
| 1992 | 255 | 23 | 27 | 115 | 1 | 114,000 |
Owner-reported, not verified by NHTSA. “Typical miles” is the median odometer reading in complaints that gave one (shown when at least 10 did). Source: NHTSA ODI complaints, retrieved Oct 6, 2026.
Largest Mercury Grand Marquis recalls
- FORD/ELECTRICAL SYSTEM:IGNITION (1988–1989 model years; 7,900,000 vehicles across all models; filed Apr 1996; 96V071000)
- SPEED CONTROL DEACTIVATION SWITCH (1992–1998 model years; 3,600,000 vehicles across all models; filed Aug 2007; 07V336000)
- FUEL:FUEL LINES:METALLIC (1986–1987 model years; 3,600,000 vehicles across all models; filed Sep 1987; 87V139000)
- FORD/TRW SEAT BELT BUCKLES (2001 model year; 1,400,000 vehicles across all models; filed Jul 2001; 01V227001)
- FORD/JACKING INSTRUCTIONS (1998–2000 model years; 875,000 vehicles across all models; filed Jul 2000; 00V200000)
All 32 Mercury Grand Marquis recall campaigns · Mercury Grand Marquis problems, recalls and mpg by year · Used car inspection checklist
What the numbers can't tell you
- Sales volume. NHTSA publishes no sales figures with complaints, so a popular year draws more reports even if each car is no worse.
- Recent years are under-counted. Owners file reports for years after purchase; the newest model years will keep growing.
- The individual car. Maintenance, mileage and repairs matter more for one used car than any model-year average. Get a pre-purchase inspection and check open recalls by VIN.
Mercury Grand Marquis years FAQ
Which Mercury Grand Marquis year has the fewest complaints?
Among the model years shown whose counts have settled, the 2011 has the fewest owner complaints filed with NHTSA (9). That is a count of reports, not a measure of reliability.
Does fewer complaints mean a more reliable car?
Not necessarily. Complaint counts depend on how many cars were sold, how old they are and how many owners file reports. Use them to spot patterns worth asking about, alongside recalls, crash tests and a pre-purchase inspection.
Are there Mercury Grand Marquis years to avoid?
No model year is officially one to avoid. By owner complaints to NHTSA, the settled years with the most reports are the 2005, 2003 and 2004 models, and across all years the most-reported problem area is the exterior lighting. Compare those years with the ones that drew the fewest reports, then check any specific car for open recalls by VIN and get a pre-purchase inspection.
What is the most common Mercury Grand Marquis problem?
Across the model years shown, owners most often report problems with the exterior lighting (899 of 3,568 complaints list it). Each model-year report breaks the complaints down by component.
How many recalls does the Mercury Grand Marquis have?
NHTSA lists 32 recall campaigns covering the Mercury Grand Marquis. See every one, with official wording and repair rates, on the Mercury Grand Marquis recall page.
Why are newer years left out of fewest and most?
Owners keep filing complaints for years after a car is sold. We mark the two newest model years as still collecting reports, and we only rank years that are at least five years old.
How this page was madeSources, processing, limits, review and changes
Data sources
- NHTSA recalls by vehicle
Retrieved Oct 6, 2026 - US DOT recall completion rates (data.transportation.gov)
Retrieved Oct 6, 2026 - NHTSA ODI owner complaints
Retrieved Oct 6, 2026 - NHTSA NCAP 5-Star Safety Ratings
Retrieved Oct 6, 2026 - EPA fuel economy data (licence confirmation pending)
Retrieved Oct 6, 2026 - EIA weekly retail gasoline prices
Weekly, all taxes included
Processing
- Complaints are counted per component. One complaint can list several, so component totals add up to more than the total.
- Fuel cost = miles per year ÷ EPA combined mpg × EIA weekly price for your region.
Limitations
- Complaint counts are owner reports, not verified findings or failure rates. There is no sales denominator.
- Recall campaigns are listed for the model year. Only NHTSA and the automaker know whether a specific car was repaired.
- Recent model years are still collecting reports.
Review
Data compiled automatically from the official files listed here.
Changelog
- 2026-10-06 Data refreshed from the official files.