My Tahoe's developed a squealing sound under the hood recently. I'm assuming it's the serpentine belt, but I really have no idea so I figured I'd ask the forum before I do anything. Anyone have any similar issues?
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hows the belt look? mileage?
As far as I can tell, the serpentine belt looks fine. It looks like there's another belt below the serpentine--I guess the AC belt, but I don't really know much about the belts. Since it's further down I didn't really get a good look at it, but I'll look more closely when I get a chance.
I bought the Tahoe last July with 68k miles and it's got about 78k now (though my driving habits have changed recently so I'm not putting miles on it at a much slower rate).