One problem related to air brake abs warning light 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.
Abs light continually comes on. On several ocassions, when applying the brakes, they go all the way to the floor with a shuddering noise. The vehicle has been in the dealership 5 / 6 times to repair this problem. The sensor has been changed and after a month or so, it comes back on again. On my last visit to the dealership, I was told mecury was aware of the problem and they were working on a solution. They said I would be contacted in a couple of weeks. That was months ago and my light is back on again. What will it take, an accident? now I am waiting for the manager to return to town to give me a call.