My 92 dodge shadow is idling at about 2200 rpm. We have fixed vacuum leaks and replaced the idle air control and tps. We recently had it timed by a mechanic after we found our distributor was put in wrong, who could only get it down to 1200 rpms then we found 2 different vacuum hose leaks. We fixed those, timed it again and it ran great drove it from south dakota to iowa and back. Its been about a week now and now its idling at 2200 rpm but when put in gear its at 1500 rpms. There is no check engine light and it only does it sometimes. What could cause this?
have the same problem?
Friday, December 3rd, 2010 AT 3:47 PM