2004 Mercury Grand Marquis lighting problems
217 complaints about lighting have been filed for the 2004 Mercury Grand Marquis, which is 51% of all its NHTSA complaints. It is the most reported problem area for this model year.
At a glance
- Complaints
- 217 51% of this year's complaints
- Typical mileage
- 86,000 miles 175 complaints with mileage
- Crashes and fires
- 2 and 0
- Injuries and deaths
- 3 and 0
Source: NHTSA owner complaints
When lighting problems show up
View the numbers
| Mileage | Complaints |
|---|---|
| 0k to 20k miles | 9 |
| 20k to 40k miles | 6 |
| 40k to 60k miles | 21 |
| 60k to 80k miles | 34 |
| 80k to 100k miles | 43 |
| 100k to 120k miles | 24 |
| 120k to 140k miles | 13 |
| 140k to 160k miles | 13 |
| 160k to 180k miles | 6 |
| 180k to 200k miles | 2 |
| 200k+ miles | 4 |
What the data shows
Of the 175 lighting complaints that report mileage, the median is about 86,000 miles, and 21% were reported before 60,000 miles.
These complaints mention 2 crashes, 3 injuries.
What owners wrote
On december 23, 2015 I was driving my 2004 mercury grand marquis through an intersection in harris county, texas. I had just received a green light and was proceeding to make a left turn when my vehicle was hit by another vehicle in the driver's side front. The damage to my vehicle was severe. The at fault driver's insurance company declared my vehicle a total loss. My vehicle's air bags did not deploy. I was wearing my seat and shoulder belts at the time of the collision.
On three or four occasions over a month or so, my headlights, which I turned on manually, went out while I was driving. The last time it occurred, I was on a dark, unlit, two-lane road and thought I would not get home alive. I pulled over, turned off the engine, turned on my emergency flashers and interior lights so that other vehicles would see me. When the road was clear, I started the car again, turned on the headlamps and proceeded to continue my ride home.
Other problems reported for the 2004 Mercury Grand Marquis
- Steering 67 complaints
- Electrical system 40 complaints
- Cruise control 23 complaints