I have a 88 Jeep Cherokee w/4.0L I6
When I start it, it will sometimes idle really high then if I give it a second will idle back down to the correct rpm. However, the other day it started to idle high while in drive as well. I had problems with the throttle sticking before but I checked it on the engine and it seemed fine. Could this be a vacuum leak, have yet to check for those, or some other type of problem?
When I start it, it will sometimes idle really high then if I give it a second will idle back down to the correct rpm. However, the other day it started to idle high while in drive as well. I had problems with the throttle sticking before but I checked it on the engine and it seemed fine. Could this be a vacuum leak, have yet to check for those, or some other type of problem?
Sep 23, 2006 at 4:46 AM