DawniChic
9/5/2006 4:05:48 PM
112K miles, new timing belt at 70K, recently: new plugs, plug wires, fuel filter & exhaust. The car has a really rough idle when in gear. In P or N it idles smooth with a few rumbles here and there. Runs great until you reach about 55 and try to drive at a steady speed. Then it starts to miss, sometimes pretty violently. It doesn't do this until you have been driving for 15 minutes or so. No problems showed up on an analysis machine. We have also ran fuel injection cleaner and dry gas through it. I just bought this car a few weeks ago for $100.00! It's in perfect shape other than this problem. Any suggestions on what might be the problem? Thanks!
Update: Ran analysis again and found a bad transmission sensor. Runs great now although the idle is still rough.
