CAN A ALTERNATOR MAKE A SQUEALING NOISE

1998 Pontiac Bonneville

Tiny

ray9191

January, 29, 2012 AT 10:07 PM

I change my water pump and the tension pulley when I start the car up I hear a chirping noise but when I rev it I hear a squealing noise it sounds like its coming from the alternator I can hear it when im driving

FOUND 880 RELATED QUESTIONS

2 Answers

Tiny

fixitmr

January, 29, 2012 AT 10:15 PM

Belt is slipping causing noise. May need new belt and/or tensioner.

Tiny

cadieman

January, 29, 2012 AT 10:28 PM

Check that no coolant is still dripping on the belt.U may to clean the belt with brakecleaner.U may have to replace it.

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