Re: 00 grand cherokee awd problems? need help!
If one drive shaft is broken or loose, then it has on the diff the same effect as one wheel spinning, the other can just stand still. So with a broken/loose drive shaft, the differential will let the broken/loose part turn with double the normal speed and the other drive shaft will not receive any torque. So its time to remove the driveshaft and see what is going on in there.