This is topic underdrive pullies in forum Tech Talk at Northern California Ford Owners  .


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Posted by Blue97GT (Member # 4241) on :
 
i have a problem with my u/d pullies. they squeak hella bad!! i have replaced my belt 3 times already! whats wrong?
 

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Posted by the50ho (Member # 73) on :
 
well, replacing your belt, and your pullies are two different things? what exactly is "squeeking"? Could be your alternator, or more likely a tensioner pulley....that is IF it's coming from that area...
 

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Posted by slidewayz94 (Member # 3101) on :
 
after 3 belts you should rule that one out. As the50ho said check the tensioner. smog pump or a/c pullies freezing up?
 

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Posted by mtbaughs (Member # 4052) on :
 
Check all your idler pulleys and the tensioner pulley as this is extremely common on your car. Take the belt off and spin them. If this doesn't point out the bad pulley start the car up with the belt on and squirt each pulley with WD-40 till the noise stops and there you will find which one it is
 

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