differential

What is the difference between Differential vs. Transmission Speed Sensors? I have a 2003 KJ Limited with the 45RFE transmission. Does it use both? My speedometer works after the Liberty has been parked for awhile. It continues to work at highway speed for about 5 miles then jumps around and...

I have a 2003 KJ Limited with 84,000 miles. One of the rear wheel bearings needs replaced so a mechanic will be taking the rear apart to fix that. I am wondering about this in the owner's manual: I want to be able to do some towing as needed without worrying about draining the rear axle of...

Hello- my 05 Sport has a clunking noise when I shift and let the clutch out normally. I have been babying it to not clunk. I have looked at it underneath twice. The first time I jacked up the rear wheels and checked the universals on the drive shaft. They are fine. I've replaced universals on...

Hi, found this hanging. I saw it was capped off and just wanted to know what it was. Thanks