Engine Performance problem
1997 Ford F150 V8 Four Wheel Drive Automatic 126404 miles
Several times my check engine light has come on. It will go off without service, but for some reason I seem to get better fuel mileage out of it while the light is lit. It does not stay on very long. I cannot see or feel a difference while the light is on though when it's off, the engine does seem very slightly sluggish. I'm not sure whether this is something to worry about or not. I know that little things can turn into big things if they are let go. Please help. This is my only transportation and I can't afford to have it down longer than need be.
have the same problem?
Monday, December 1st, 2008 AT 9:58 PM