First time it happened was tonight after work. Started the car, and the idle began bouncing up and down from 500 rpm up 3000 or more and back down. Car idled rough and seemingly loud at stop lights, but seemed to run fine going down the road. Check Engine light came on. Could it be Idle Speed Control? Or a throttle sensor maybe? Any ideas would help. Also, could you ballpark me a repair cost? I don't have a lot of money for repairs, so this may take some finagling. Thanks!
have the same problem?
Tuesday, January 13th, 2015 AT 6:15 PM