1999 Mercury Mystique Q&A
1999 Mercury Mystique Question: Shuts off while driving.
My 1999 Mercury Mystique just shuts off while I am driving. If I let it sit for a while, it will restart and run like nothing ever happened. I had the coilpack replaced because my mechenic said thats the only thing he suspects. The computer shows no faults. Whats wrong? - garva
I would check the crank sensor and the ignition module. The coil pack usually fails 1 cylinder at a time. - dandd
Found oil halfway up plug when i was going to pull one out. iwhat. would cause this?