One problem related to engine cooling system has been reported for the 2002 Mercury Mountaineer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Mercury Mountaineer based on all problems reported for the 2002 Mountaineer.
Rear panel under window has recently cracked, there are now 2 vertical cracks running down the back of the vehicle. Also, hitch to rear door doesn't stay up. This vehicle has also had a new engine put it and injectors have popped out on more than one occasion. This is the most expensive vehicle I have ever purchased and it has given me more problems than I could ever expect in a vehicle. Ford needs to compensate for this vehicle. We have owned several Ford's and have never seen anything like this. It is a true lemon>>>>.