HELP - 1991 Jeep Cherokee 4X4

Yup, SUMTHIN about the panhard bar is the cause of 99.9% of all death wobble out there. You can take the steerin stabilizer off and chunk it in the garbage and not see death wobble. They don't cause it, they never have. It's only function is to keep the wheel from bein snatched outta your hand goin over rough and uneven terrain. That's it. I would look at the panhard bar bushings, and the mounts on the frame. Make sure they dont have any cracks where they are welded to the frame. I've seen that a lot.