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Old 08-10-2018, 07:03 AM   #6
ScottAZ
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Join Date: Jul 2018
Location: Scottsdale, AZ
Posts: 53
Quote:
Originally Posted by tommy583 View Post
I would take the belt off to see if both or either of the noises go away. It could be a bad belt or one of the pulleys. The chirping noise could also be caused by a loose spark plug. Both of these suggestions are free and pretty easy to do.
Thank you! I'll replace the serpentine belt today and see what happens. I assume it's safe to run the engine without the belt for a moment to see if the whine is gone? If it is, and therefore it points to one of the pulleys, what is my next course of action?
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