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Torque Steer and Tire Wear [message #260796] Wed, 03 September 2014 09:09 Go to previous message
xplorid is currently offline  xplorid   United States
Messages: 213
Registered: February 2012
Location: Boise
Karma:
Senior Member
My coach drives and rides as well as ever. Virtually no wander any more, and tracks straight with no hands on the wheel. But there is noticeable torque steer - accelerating from a stop, accelerating on the highway - and now I see the front tires are wearing about 2X as fast as the rears. This is after a 1 ton front end, new steering box, new torsion bars, corrected ride height, and a professional alignment (not a GMC expert, but has done a few of them), and a new motor mount.

So, how best to investigate this one, how concerned should I be (as far as using the coach), and where to start?

Jim Hupy mentioned an alignment review when we stopped by his place (thanks again Jim), but what do I tell my guy to check? I was there for the alignment, he did it to spec that I got from this forum. The torque steer was noticeable before the alignment, but I knew the motor mount was failing. Replacing the mount helped a lot, but did not eliminate the problem, and Jim and I did not notice excessive engine movement with brake on/accelerator on.

I would love to solve this one permanently.

Jeff


1974/94 GMCII by Explorer Manny 6.5 TD Al radiator 1 ton front 4 bags back
 
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