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question for the pros

Posted: Thu Feb 17, 2011 6:44 pm
by Dale
a friend of mine told me that his sister in laws 89 jeep yj has a horrible bounce in the front when she gets over about 45 mph. they have ran through it pretty good looking for something and had no luck. I guess its really a bad hop, much more then a vibration. I told him I would ask the pros? :lol:

Posted: Thu Feb 17, 2011 7:10 pm
by Wrench
"Death wobble"?

Posted: Fri Feb 18, 2011 6:19 am
by bobracing
Wrench wrote:"Death wobble"?


That would be my guess.
TRE, spring bushings, ball joints, and bearings, they are all probably worn.

Posted: Fri Feb 18, 2011 8:43 am
by SPR
What is the make, style, size, and condition of the tires? Did they rotate the tires front to back to check for an out of round tire or a tire with a busted cord? Some of the tire shops have balance machines that check for that.