Howdy,
Ford Explorer 1995 XLT Automatic, 2x4
6 Cylinder with 118,000 milesOn long trips (usually 700 miles or so), the check engine light will come on after about 400 miles or so, then go off, then come back on...repeat...
After I finish the trip, and driving around town like normal, no light.
Any idea what this is indicating? (manual says it might be some environmental sensor).
Thanks,
Mike