Strange sound?
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Model: Cherokee
Strange sound?
Strange sound coming from the pulley system. I believe it's coming from the PSP. Not 100% on that, but I'm pretty sure. No squeeling or popping. Kind of a whirling? Anyone else have this problem? Any ideas?
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Year: 1995
Model: Cherokee
Engine: 4.0
Originally Posted by trust96xj
Strange sound coming from the pulley system. I believe it's coming from the PSP. Not 100% on that, but I'm pretty sure. No squeeling or popping. Kind of a whirling? Anyone else have this problem? Any ideas?
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Year: 1995
Model: Cherokee
Engine: 4.0
Originally Posted by trust96xj
Nah Ac is good. It's coming from the PSP I'm pretty sure. And it's only at idle. Under load it goes away.
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Year: 1999
Model: Cherokee
Engine: 4.0
Just below the PSP pulley is an idler pulley. It may be the source of your noise. They will shell out over time and make odd noises. Check it out by loosening the drive belt and rotating the pulley by hand - anything but an ultra smooth rotation and lack of wobble in the pulley is cause for rejection.
Changed mine not long ago. Get one from NAPA if you need one.
Changed mine not long ago. Get one from NAPA if you need one.
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