Camber out of tolerance

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UserError

Original Poster:

9 posts

82 months

Wednesday 13th December 2017
quotequote all
Hi, just had the front wheels aligned & they can't get the OSF within tolerance & the printout marks it red (0.38 improved to 0.37. NSF is 0.10 yellow).
I've looked online but can't find what may have worn that would cause this (results are swamped with alignment explanations)- top of the strut, wishbone lower balljoint?
Can anyone advise on potential culprits/how to diagnose?
Many thanks.

UserError

Original Poster:

9 posts

82 months

Wednesday 13th December 2017
quotequote all
Hi,
I have no idea if the machine is calibrated correctly. The company is a long-established independent, so inspires more confidence than Kwik fit etc.

The car is an Avensis T220, done 135k miles, so I would expect wear, rather than to question the results. Back in 2010, the OSF was 0.02-green. I've owned the car for 10 years or so & no prangs in that time.

My wife collected the car so I didn't get any feedback from the garage.

UserError

Original Poster:

9 posts

82 months

Wednesday 13th December 2017
quotequote all
james_gt3rs said:
It looks like a small amount of camber anyway, would you notice when driving?
Probably not, just want to get max life out of the tyres.

UserError

Original Poster:

9 posts

82 months

Wednesday 13th December 2017
quotequote all
james_gt3rs said:
It looks like a small amount of camber anyway, would you notice when driving?
Probably not, just want to get max life out of the tyres.

UserError

Original Poster:

9 posts

82 months

Thursday 14th December 2017
quotequote all
stevieturbo said:
most dont...that is part of the problem.
My thoughts. It's a tyre & exhaust place. They wouldn't (a) have really investigated (b) remember our car of the dozens that have been through.
That said, my wife did ask if any of the wear indicated anything wrong & the guy (who did the work) said no.

Looking back through previous results, over time both front wheels have had parameters that have been out of tolerance but have been in the next time with no remedial work: Haven't had the struts out or other suspension work done. Suggests to me that the machine can measure more accurately than the operators set it up. As Budgie Smuggler said then, is it accurate? The answer seems to be no, but then how do you know that anyone's machine is, unless you really know through reputation or its a race prep shop or something? Maybe it's not worth paying for laser alignment, just get my normal garage to do it with whatever gear they have?

UserError

Original Poster:

9 posts

82 months

Thursday 14th December 2017
quotequote all
james_gt3rs said:
It looks like a small amount of camber anyway, would you notice when driving?
Probably not, just want to get max life out of the tyres.