Offroad Trailblazers and Envoys

Alignment

Something not working right?

by Nakashige » Mon Jan 09, 2012 4:27 pm

So it seams every few week or after an offroading trip my truck is very out of alignment. Any ideas?
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by djthumper » Mon Jan 09, 2012 4:58 pm

Really hard to say. That is why I got the life-time alignment at firestone. I think there are quite a few of us with that.
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by Trail X » Mon Jan 09, 2012 5:19 pm

What measure is getting out of alignment? It's possible that your LCA adjustment brackets aren't tight enough, they are really only held in place by friction.

I've only done alignments on mine when I change suspension... and that's only been twice in ~70k.
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by v7guy » Mon Jan 09, 2012 5:37 pm

From my understanding it's pretty common for ifs trucks to get knocked out of alignment after wheeling. Like James said it's just the tightness of three bolts holding them in place. They are tightened to 180 or so ft lbs if I remember right, but that's fighting a heavy truck with big tires and lots of leverage.
Last edited by v7guy on Sat Jan 14, 2012 8:54 pm, edited 1 time in total.
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by chevycrew » Mon Jan 09, 2012 6:40 pm

I have fought this for years on every IFS chevy I have owned. That why I have 3 SAS trucks...
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by Nakashige » Mon Jan 09, 2012 7:07 pm

LCA's were replaced. I don't have the numbers from the last one but I will get the numbers next time I do. Steve did you ever win?
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by bgwolfpack » Mon Jan 09, 2012 7:12 pm

Nakashige wrote:LCA's were replaced. I don't have the numbers from the last one but I will get the numbers next time I do. Steve did you ever win?
You replaced your LCAs? Why?
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