Sporadic Whine from Engine

ak49

Member
I have a whine from the engine and I'm not able to track it down so I'm hoping someone has had a similar experience and save me some time in finding the source. The wine is from the front of the engine area. It will come and go but is consistent. I thought possibly pulley, but the fact that the wine comes and goes (whine for 5 seconds and be off for 20 seconds) has me wondering.

Anyone have ideas. My first thought is to remove belt tensioner/belt and check all the pulleys, but the fact that it is not consistent makes me think it's something else.
 
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