Mercury Grand Marquis owners have reported 836 exterior lighting related problems since 1996. Table 1 shows the 16 most common exterior lighting problems. The number one most common problem is related to the vehicle's headlights (423 problems). The second most common problem is related to the vehicle's exterior lighting (231 problems). For details of each of the problem category, use the links in the table.
The contact owns a 2003 Mercury Grand Marquis. The contact stated that while the vehicle was parked, the contact noticed that the headlights were inoperable. There was no warning light illuminated. The vehicle was taken to an independent mechanic where it was diagnosed that the lighting control Read details...
Auto lights stopped working. Tail lights will not come on Read details...
I was out driving at around 9:30 pm and my headlights just went out, after I got home I looked for lighting issues with the car and discovered a recall. The next morning I contacted autonation Ford in memphis TN, where I reside and scheduled an appointment to take care of the recall. Read details...
My headlights, hazards, and turn signals all just randomly went out while driving. They have not come back on since. After reading forums I believe it to be the lcm but my year model is not included in the recall. Read details...
The vehicle suddenly had no brake lights or tail lights, then, it had brake lights and tail lights, then, the vehicle would not start, despite having a new battery. After much investigation and work, our certified mechanic feels that the lighting module is shorting out, thus, draining the battery. Read details...