Another BUMP STEER thread sorry guys
#16
I thought bump steer is when you have to bump the steering wheel side to side to actually drive the truck in a straight line.
#17
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Bump steer is caused by a poor steering geometry, namely in the angle of the link that attaches to the pitman arm (the proper name for that link escapes me right now). As that link get farther away from horizontal, when you hit a bump the more force it puts on the pitman arm and steering box, enough that it tries to steer the truck.The more lift, the worse it gets. A crossover steering system lessens the effect by bettering that angle.
#18
Bump steer is when you hit a pot hole and it jerks the steering wheel to one side.
Brake steer is even worse! I'm sure all you Toyota guys who have had lifts with stock steering know what I mean.
Brake steer is even worse! I'm sure all you Toyota guys who have had lifts with stock steering know what I mean.
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Well I do have this to when I hit a bump I dont know which way the wheels are gonna go and its like I have no springs it bounces up and down. And real sloppy all around. When I go down bumpy roads I dont know if Im gonna end up in the ditch on the left or the ride side
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Well I do have this to when I hit a bump I dont know which way the wheels are gonna go and its like I have no springs it bounces up and down. And real sloppy all around. When I go down bumpy roads I dont know if Im gonna end up in the ditch on the left or the ride side
That sounds like death wobble. Like others mentioned, start by checking to make sure all bolts are tight. The trackbar bolts need to be super tight, so really lay into those. Then look for worn parts. Good luck!
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I feel for you fighting it.
The 35"on 19.5s give me a little road sway. I found the right ball joint to be loose. the dealer is replacing both sides on the 23rd.I hope i fix's it...
Oh and yea the ride is better than stock!
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Everything is tight and the pan rod bar we torqued at 200lbs or more
#24
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Update
I had no gas in some of my brand new SSR shocks came from the factory that way. Got some gas in them still had the problem. I took it to dodge they said minmial play in gear box and left inner tie rod is out. They put 60lbs of air in my tires and the truck rode better home. I put my stocks on to see what difference it would make and now I got severe I mean SEVERE (SP) death wobble. I just had an aligment done the other day we set the caster at 3 degrees positive or was it 3 and a half. Any other suggestions.
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Bump steer is caused by a poor steering geometry, namely in the angle of the link that attaches to the pitman arm (the proper name for that link escapes me right now). As that link get farther away from horizontal, when you hit a bump the more force it puts on the pitman arm and steering box, enough that it tries to steer the truck.The more lift, the worse it gets. A crossover steering system lessens the effect by bettering that angle.
As for death wobble, do what has already been said: Have someone rock the steering wheel back and forth while you look and feel for loose parts. I've experienced deathwobble due to all of the following (not all at once, but on separate occasions): loose TB bolts, worn out TB bushings, out of balance wheels, loose steering TRE's, Worn out control arm bushings, improper caster, loose control arm bolts. All my instances of DW have been solved by fixing one or more of the items I listed. I'd start with the easy items, tighten all of the suspension bolts, then move to the harder items.