Engine Performance problem
1997 Mercury Tracer 4 cyl Front Wheel Drive Automatic 200000 miles
The serpentine belt shredded while driving (it was old I guess). I replaced it and now the car won't start. It cranks and there is spark and fuel. The crankshaft position sensor was changed and there was a diagnostic run at the mechanic shop with no trouble codes recorded. The plugs seem to be fouling out and getting fuel soaked.