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Old 05-31-2008, 03:32 PM   #2
Huck
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Join Date: Jun 2001
Location: Shelbyville, KY
Posts: 3,261
Re: air conditioning screech???

1st---if not recently replaced, buy and install a new serpentine belt. If it has been on for more then 50K miles, the rubber gets hard and looses it's grip on the pulleys causing screech---usually when cold but can continue when warm. Cheap, easy fix
2nd---if you have a recent belt on it, then I would suspect either the A/C compressor clutch acting up or the tensioner pulley bearing getting kaka
3rd--no clue, good luck
Huck
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