Table 1 shows six common power train related problems of the 2001 Mercury Grand Marquis. The number one most common problem is related to the automatic transmission (five problems). The second most common problem is related to the automatic transmission control module (four problems).
Vehicle suddenly accelerated when applying brakes to stop at approaching stop light, this occurred for second time. Vehicle taken to dealer. On first occasion dealer was unable to locate cause. On second occasion dealer replaced transmission. Read details...
When vehicle is driven on wet pavement rear wheels have no traction. Please give any further details. Read details...
The contact owns a 2001 Mercury Grand Marquis. The contact stated that the vehicle would roll slightly when the gear was placed into park. The contact engaged the emergency brake prior to exiting the vehicle. The vehicle was not diagnosed or repaired. The manufacturer was not notified. Read details...