istvan72

Time to time EPC light comes up and the car losing power, running rough, start it again, good again for a while. At startup almost every time the Epc light comes up, unless I keep the throttle pedal down 'til it starts. After a good start I may can go to 100 miles and back without problem but maybe I have to restart 6 times during a trip to downtown. Epc light always comes up when I slow down, never when I accelerating. Already changed the fuel filter, nothing changed. Throttle positioning sensor? vacuum leak?
Any idea?
Thank you!