My '95 2.0l idles roughly in drive, its fine when driving and in park. When I say it idles roughly I mean that the car shakes, as though the idle rpm's are set too low. It has stalled once, but usually just idles in a chugging sort of way.
I noticed today that this only happens once the car is warm. When the engine is cold, it idles just fine. I have no codes at all. Does anyone know what the solution to this problem might be?