Mechanics

WHY DOES MY CAR MAKE A SCREECHING NOISE EVEN WHEN ITS NOT RAINING?

2005 Nissan Sentra • 106,000 miles

I have a 2005 Nissan Sentra 1.8S engine and its making a screeching sound that you could only hear when it rains and now you can hear it all the time. Can you help
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Ttoya32
July 22, 2012.



Ck. That all belts are tight.
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Cadieman
Jul 22, 2012.
MAYBE YOU HAVE AN A/C CLUTCH PULLEY (OR COMPRESSOR) BEARINGS LOCKING UP?

MAYBE A IDLER PULLEY LOCKING UP?

MAYBE A TENSIONER PULLEY LOCKING UP?

BELOW USED TO BE A "TENSIONER PULLEY"---IT WAS PLASTIC AND SORTA USED TO LOOK LIKE THE SIMILAR ONE IN PIC 2


Tiny
CJ MEDEVAC
Jul 22, 2012.

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