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Discussion Starter #1
when i start my f250 it makes this super loud high pitch squeal from 2-10 seconds and then goes away. i would not have realized anything if it wasent making a noise cause everything seems ok but it only does it some times.

thanks so much for any help or input!!!!!
 

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Don't hsve a 6.4 but probable causes are belt tensinor, or the belt it self.

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Viking Heavy Diesel
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That iis probably the best I could have came up with also.
 

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Its a long reach but it should be the starter. But I really don't think it is.

Sent from my SCH-I500 using AutoGuide App
 

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There where some tensioner problems early on. I have not heard of any in a while. But would bet that is your problem.
-Mike
 

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spray some belt conditioner on your belt and if it goes away or lessens then that is what it is, you will need to purchase a new belt.
 
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