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New timing belt noise...?


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So I threw some new timing belts on My ea82.

On my test drive I barely noticed a bit of a whine from under the hood. Increasing with the revs.

I don't recall this ever before. I will use a stethescope to listen to the tensioners but wonder if new timing belts may have a break in period that may cause the whine.

Any thoughts?

 

Thanks

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I think you may be right.

I sprayed some silicone on the belts and noticed an improvement right away.

I took the car for a test drive and the whine returned.

I also checked the tensioners with a stethoscope and they were the same. Not likely they both went bad at the same time. I just wish I would have spun the tensioners with the belts off to test them.

Good for another 100k km's.

Whoot!

Thanks for the replies!

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The Noise if from the Belts Tensioner ball Bearings.

 

You Should Change the Timin' Belt Tensioners along the Belts, 'cos they trend to Last the Same; if you Don't change those Tensioners, or at last their inner Bearings, those could Stop Spinning and that will Kill the Belts for Sure.

 

Kind Regards.

Edited by Loyale 2.7 Turbo
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