Engine Performance problem
2002 Hyundai Elantra 4 cyl Two Wheel Drive Automatic 98,000 miles
My check engine light came on and is has a hard idle (shakes the whole car) when in gear. There are no problems when driving. I am coming up on my fuel filter change and also the fuel line flush mileage. Could this be the problem?
Friday, April 4th, 2008 AT 8:36 PM