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Old 08-10-2009, 09:17 AM   #8 (permalink)
Modshack
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Quote:
Originally Posted by kannibul View Post
- seriously? A new car, that has alignmnet issues on 3 of 4 wheels, could be attributed to a few bumps and not having driven over a single pothole?

I guess I'm trying to wrap my head around how a few bumps could knock the alignment off on a car, without bending or breaking something...
Couple of things actually. First, assuming your alignment is spot on from the factory Makes you a very optimistic guy.. In reality they have but a few minutes on the assembly line to get all 4 wheels adjusted. Sometimes they do, sometimes they don't. My New Corvette had 3 of the 4 wheels out of spec.

Secondly, most lower suspension arms are bolted to subframes, which are in turn bolted to the chassis. Taking a hit to a wheel can shift the subframe slightly therefore throwing the car out of alignment.
A shifted subframe will take 2 wheels out of alignment, not just the one that took the hit.

Consider Alignments a normal maintenance item. Good idea to get one done when new by a quality shop who specializes in alignments, then get it tweaked once a year if you live in an area plagued by bad roads. The money you save on tires will generally pay for the alignments ....
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Last edited by Modshack; 08-10-2009 at 09:28 AM.
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