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2006 Chevrolet Avalanche 1500 Question: Whining noise



RodneyE, Beckley, WV, June 07, 2010, 21:52

I have a whining noise whenever i rev my engine in nuetral or whenever i accelerate. Seems to go away aat high speeds but i think the whine just gets too high pitched to hear. 2006 chevy avalanche 5.3

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  • Answer #1

    Visitor, July 11, 2010, 20:59

    Did you find out what is was? My truck is doing the same thing..

    Update: It was the alternator on my truck..

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