Engine Performance problem
2001 Ford Taurus 6 cyl Front Wheel Drive Automatic 215500 miles
Recently my check engine light came on, and it started hesitating at low rpm cruising (say 25-35 mph steady on level ground) and under light acceleration. I replaced the EGR valve and the EGR flow sensor, which got rid of the check engine light, but didn't completely eradicate the hesitation. 3 months later, the light is back on and the hesitation is starting to get worse again. I also replaced the PCV valve, but that produced no results.
Sunday, September 14th, 2008 AT 3:48 PM