Table 1 shows eleven common power train related problems of the 2006 Mercury Mountaineer. The number one most common problem is related to the automatic transmission (16 problems). The second most common problem is related to the power train (eight problems).
The contact owns a 2006 Mercury Mountaineer. The contact stated that the vehicle would lunge backwards when driving in reverse. The vehicle was taken to the dealer but the dealer was unable to diagnose the cause of failure. The manufacturer was not notified of the issue. Read details...
The gear shaft will stop my car from starting when I turn it off. It will also make my car vut off while driving. . The button on the gear stick will get stuck and I am able to shift gears. . . When the car is not started and my foot is not on the breaks. Read details...
2nd Mountaineer owned transmission will not shift in low gears and unresponsive. Stalled in town and on highway at high speeds almost causing collisions several times after becoming unresponsive while driving. Read details...