chirping alternator
I have a chirping alternator on a 2007 Itasca Suncruiser with the W24 chassis and the 8.1L Chevy engine. It makes an annoying high pitched chirp when cold and not fully warmed up. I have narrowed it d...
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Check belt and tensioner. Both may need replacing depending on age. Don't use any type of belt dressing as that is a waste of money.
