When this happens I simply pull over, turn my 2000 Mountaineer off wait 10 seconds and the light goes off any stays off and it won't happen again for another week or so. Is this serious and how to and how much to fix it.... Thanks
From time ti time under normal driving the (ABS) light comes on and stays on. on 2000 Mercury Mountaineer
It may be a wheel speed sensor that interminably goes open but it would only be a guess. You need a scan tool to see what fault is stored and what needs to be repaired.