Table 1 shows seven common visibility related problems of the 2003 Mercury Grand Marquis. The number one most common problem is related to the wiper (four problems). The second most common problem is related to the windshield wiper/washer motor (one problem).
| Problem Category | Number of Problems |
|---|---|
| Wiper problems | |
| Windshield Wiper/washer Motor problems | |
| Visibility problems | |
| Windshield problems | |
| Power Window problems | |
| Rearview Mirror problems | |
| Blower problems |
O. I. N. 11523223 05/22/2023 1. Lighting control module: failure 2nd time. 2. Couldn't see where I was traveling. 3. No. 4. Yes. Inspected by myself, a mechanic and trouble shooter. 5. Yes. Prior to the failure, the headlamps began flashing on and off. Read details...
: the contact stated over a period of two years acorns have accumulated inside the holes surrounding the windshield wiper arms. The holes are two inches in diameter. The contact lives near an acorn tree and the acorns funnel themselves down into the holes. Read details...
This is on my 2003 Mercury Grand Marquis GS. The light processor failed and my headlights went out after driving the vehicle for 5 to 10 minutes. They continue to do this until the system would reset, taking 15 to 30 seconds. Read details...