Death wobble!

[Pkelly]

Recently started experiencing the "Death Wobble"... any help in fonding a solution to the problem? I have seen a kit in one of the diesel catalogs I picked up at a show but wondered if I should spend the $$. Thanks for the help.

 

[BHanna]

Do a search and you'll find lots of info on the causes. It can be any or several worn items in the front end. For me, it was worn out ball joints and tires with worn out sidewalls. Lots of other people will tell you about other things that caused it for them.

I don't know about the kit you mention but it seems like it should be cheaper to find what's loose and fix that rather than just replace a whole bunch of stuff. It may help if you fill out your signature so we'll know a little about the specifics of your truck.

 

[Missouri Mule]

I've read that death wobble could be cause by worn out ball joints. shocks, tires, track bar.

 

[MQuirin]

...
I don't know about the kit you mention but it seems like it should be cheaper to find what's loose and fix that rather than just replace a whole bunch of stuff. ...

+1

It's fairly simple to check several potential problem parts. If you look under the front end at the track bar-ends while someone turns the steering wheel, you may be able to see the track bar move slightly from side to side. Remove the track bar (two bolts) and check the bushings. If replacement is required, you can get nice poly bushings, which are better than stock, for less than $40 from Geno's and others. Also check the mount holes for roundness. They can become elongated which lets the bolt(s) move around. If this is the case, new bushings won't completely solve the problem. There are some kits with larger bolts/bushings; you drill the mount holes larger to fit.
For ball joints, jack one side at a time, and push/pull the tire while holding at the top and bottom. Check for any movement of the ball joints.
Also, check the steering box adjustment, shocks, and steering damper. If the steering box adjustment is loose, it usually causes wandering, or "light" steering, but may contribute to your symptoms.

Good luck