death wobble
#1
#5
if the problem is not fixed after you change the worn front suspension parts; you will need an alignment anyway. inform the tech of the problem and tell the tech to check for bump steer.
if the pitman, idler and center link are not on a level plane; when you hit a bump you will get improper toe change. This causes a directional steering change. Usually, it only gets out of level after an accident.
normally, the toe should go negative (out) equally on both sides. With bump steer, the toe change is out on one side and in on the other. The tech should pull down on the bumper and watch the front toe readings....both should go negative if the linkage is level and nothing is bent.
if the pitman, idler and center link are not on a level plane; when you hit a bump you will get improper toe change. This causes a directional steering change. Usually, it only gets out of level after an accident.
normally, the toe should go negative (out) equally on both sides. With bump steer, the toe change is out on one side and in on the other. The tech should pull down on the bumper and watch the front toe readings....both should go negative if the linkage is level and nothing is bent.
Last edited by primem; 06-27-2015 at 12:18 PM.
#6
#7
The y-style steering that have on these trucks gives you a toe change anytime you hit a bump. Or one side is at a different elevation. And all sorts of other stuff.
Did you replace the whole front end yourself? Tie rods, track bar, what about ball joints and wheel bearings? U joints? Did you do the work? Did you install everything correctly?
Did you replace the whole front end yourself? Tie rods, track bar, what about ball joints and wheel bearings? U joints? Did you do the work? Did you install everything correctly?