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Very loud Squeaking............................... ......................

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Old Sep 21, 2009 | 03:03 PM
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Default Very loud Squeaking............................... ......................

For the past month my car has been squeaking like crazy! usually the noise dies down a bit after the car is warm but gets loud again when its back to being cold. I took it in to an auto parts store and they told me it was a pulley on the tensioner, i changed it and it still squeaks. Also sometimes when it is squeaking and I hit a bump or a dip it will stop squeaking for a moment....any thoughts on what it can be?? I would really like to find out. thanks
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Old Sep 21, 2009 | 03:39 PM
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Can you be more specific about where the squeak is coming from? If you take the belt off, does the squeak go away?
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Old Sep 21, 2009 | 03:57 PM
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The squeak is coming from the engine, just not sure where. Sometimes the squeaking can last all day even though it is not as loud.
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Old Sep 21, 2009 | 05:36 PM
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I see this problem with my Vette!

I mean, they are fiber glass...NOT saying all Vettes make noises but most do. That being said, I would check the sway bar end links.

Mine are being replaced for the same reason, they squeak when they are cold then the squeaks go away after it warms up!

I hope that helps.

Corvettes of Dallas
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Old Sep 21, 2009 | 06:20 PM
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Just went through a year of trying to get rid of the same thing on my car. Like you I started with changing the idler pulley, changed belts a couple times but ended up ditching the stock harmonic balancer (crank pulley) for an underdrive pulley to fix it. Take a look at yours with the car running and check to see how bad it wobbles.
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Old Sep 24, 2009 | 03:45 PM
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It does wobble a bit.......but its just really weird that on a warm day like today it wont squeak. Its usually only on colder days. Thanks for the help guys
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Old Sep 24, 2009 | 07:50 PM
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Originally Posted by jfcuevas
It does wobble a bit.......but its just really weird that on a warm day like today it wont squeak. Its usually only on colder days. Thanks for the help guys
Makes sense to me since mine did the same thing. On a warm day or after the car warms up the parts loosen up enough that the belts pull it back into place enought to get rid of the squeaking. When it was cold however it made a hell of a racket.
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Old Oct 8, 2009 | 05:11 PM
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Originally Posted by DigitalZ
Just went through a year of trying to get rid of the same thing on my car. Like you I started with changing the idler pulley, changed belts a couple times but ended up ditching the stock harmonic balancer (crank pulley) for an underdrive pulley to fix it. Take a look at yours with the car running and check to see how bad it wobbles.
i am going thru the same BS!

what was the cost of this service? i have one quote and it did not make me happy.
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Old Oct 8, 2009 | 06:08 PM
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Originally Posted by RTTN 1
i am going thru the same BS!

what was the cost of this service? i have one quote and it did not make me happy.
UD pulley plus install should run you around $400.
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Old Oct 9, 2009 | 09:19 AM
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What about the A/C belt tensioner pulleys?
There's 2 of them,and they're a biotch to get to...
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Old Oct 10, 2009 | 11:33 PM
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ya mines making a hell of loud squeaking noise as well at cold idle. i thought it was the a/c pullys that needed to be replaced on mine. still have to get that fixed, its gettin annoying.
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