TJ Wrangler Technical Forum
Hey all,
I'm just gonna start by saying I don't know much about engines. With that being said, I took to JeepForum.com and google.
My Jeep is a 01' Jeep Wrangler 4.0L. So here's my problem. Driving around I've noticed my Jeep will occasionally idle a little bit higher than normal. It makes a...