Four problems related to abs brake fail have been reported for the 1997 Mercury Mountaineer. The most recently reported issues are listed below.
Abs failed at low speed , slid into curb because vehicle wouldn't stop, broke wheel.
Front abs brakes failed, vehicle lost control, resulting in a crash.
Abs brake failure, applied brakes and engine area roared, , pedal went the floor, loss of effectiveness, impact 12:00 position , speed 10mph, low speed.
Abs system failed at 72,000 miles around the same time that the brakes were replaced.