1999 Chevy Cavalier SERPENTINE BELT

Tiny
IBYTE
  • MEMBER
  • 1999 CHEVROLET CAVALIER
Electrical problem
1999 Chevy Cavalier 4 cyl Automatic 78000 miles

Old belt shredded on edge put on new belt within seconds new belt shredded same place outer edge not motor side
thank you
Friday, September 3rd, 2010 AT 2:39 PM

8 Replies

Tiny
BLUELIGHTNIN6
  • MECHANIC
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If none of the pulleys are locked up, then one or more pulleys are not all lined up properly ( out of alignment ) or your tensioner is bad.
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Friday, September 3rd, 2010 AT 4:31 PM
Tiny
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I only have one belt
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Friday, September 3rd, 2010 AT 5:22 PM
Tiny
BLUELIGHTNIN6
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Yes I know. If one of the pulleys (power steering, a/c etc.) Is misaligned it will shred the belt.
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Friday, September 3rd, 2010 AT 5:28 PM
Tiny
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We think it may be the air conditioner pulley, does this mean I have to replace the entire ac unit?
Thanks again
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Friday, September 3rd, 2010 AT 5:54 PM
Tiny
BLUELIGHTNIN6
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No, you can get the a/c pulley only for probably $10 - $15 at a junk yard or $25 - $30 brand new.
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Friday, September 3rd, 2010 AT 6:30 PM
Tiny
IBYTE
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Thanks, can I replace the pulley even if the ac pulley bearings are shot, because the ac is not working
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Friday, September 3rd, 2010 AT 7:41 PM
Tiny
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If the bearings are bad then the pulley is probably frozen up? Pulley is actually not at fault then, that would indeed be the compressor.
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Friday, September 3rd, 2010 AT 7:43 PM
Tiny
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Good to know. I wouldn't have guessed the compressor would shred a belt
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Friday, September 3rd, 2010 AT 7:58 PM

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