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Old Jun 2, 2011 | 09:47 AM
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MikeBrink28
Joined: May 2009
Posts: 218
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From: FL
Default Re: Fluctuating idle RPM's with AC on.

Couldn't a faulty bearing put strain on the alternator? Turning on the AC would put extra strain causing the RPM's to drop. That could also explain the noise when turning on AC.

Am i right?
 
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