W211 AMG Discuss the W211 AMG's such as the E55 and the E63

Loud belt squeal coming from under the hood *video*

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Old Jul 5, 2011 | 05:40 AM
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Mantooth's Avatar
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2004 E55 AMG
Loud belt squeal coming from under the hood *video*

The pulley in question is also wobbling. What is this pulley for?

Thanks!

http://youtu.be/ICyl8a2I794
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Old Jul 5, 2011 | 07:31 AM
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2006 E55 AMG
Looks like the idler pulley bearings are bad. You need a asp idler or OEM replacement.
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Old Jul 5, 2011 | 07:36 AM
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2004 E55 AMG
Originally Posted by chawkins2001
Looks like the idler pulley bearings are bad. You need a asp idler or OEM replacement.
That's what I was thinking. Calling tomorrow to get the other two ASP pulleys.

Could this be the culprit to my overheating at idle issue?
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Old Jul 5, 2011 | 07:51 AM
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If it is the water pump pulley possibly. Don't think the idler could cause that unless it was causing a drag on the other pulleys.
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Old Jul 5, 2011 | 10:20 AM
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Remove the belts and check your pulleys. It's a 15 minute job and you can be SURE where the problem is. I agree that the idler or tensioner pulley could be at fault.
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