Table 1 shows two common electrical system related problems of the 2010 Mercury Grand Marquis. The number one most common problem is related to the electrical system (two problems). The second most common problem is related to the trunk wiring (one problem).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Trunk Wiring problems |
The contact owns a 2010 Mercury Grand Marquis. The contact stated that the air conditioning unit failed and would only emit air from the defroster and under seat vents. The contact also stated that the trunk light illuminated even though the trunk was closed. Read details...
Splicing on almost all electrical systems had come apart. Affected were the radio, clock, windows, power seats, lights, door locks, trunk release inside car, low tire monitor warning light stayed on constantly, seat belt warning light stayed on, warning bell for key in ignition stayed on except Read details...