My car has a rough idle only when it's in park and I bought mass air flow sensor cleaner and I cleaned it and put it back in and then I started the car again and the idle sounded smooth and then I cut it off and came back twenty minutes later and started it back up and the rough idle was back and I was just wondering if there is a way I could fix it and if it maybe something else other then the sensor
Oct 5, 2014 at 4:37 PM
