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      07-14-2018, 06:54 PM   #8
Lucky1
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Canada
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Drives: '08 128i Coupe SGM 6MT
Join Date: Nov 2008
Location: Toronto

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Quote:
Originally Posted by StickMon View Post
I replaced mine proactively when one of my idlers got wobbly and I replaced everything, but in retrospect, I think it was overkill.
And that was at about 100k miles.
If it's not wobbly, I wouldn't bother.
How do I know when it gets wobbly?
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