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Old Sep 14, 2005 | 12:56 PM
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St. Jude Donor '06
Default Chirping Sound

I have a 99 C5. When the car is cold (in the mornings on my way to work and in the evenings on the way home) and I am accelerating there is a chirping sound coming from around the belts. I only hear it wen my foot is on the gas. This goes on for maybe 5 miles or until I accelerate for 40+ miles and hours or so steadily and then it goes away. I am not mechanically inclined at all. Two questions. First does anyone know what this is. Secondly, I have ordered a C6 and probably will have it in Nov. sometime. Is this something I have to fix or should I wait and trade it in that way? Thanks, Joy
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Old Sep 14, 2005 | 08:41 PM
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Anybody out there? Any thoughts?
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Old Sep 14, 2005 | 09:01 PM
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Could be the S-belt... Years ago a chirp started when I first started the car.. it turned out to be the water pump. I recently had a chirping when I let out the clutch... turned out to be the main bearing in the torque tube... now the TT failed and I have to install a new one tomorrow. Hopefully that wont be your problem.

VR
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Old Sep 14, 2005 | 10:09 PM
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Thanks, I hope it is not that. I appreciate your help.
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Old Sep 14, 2005 | 10:25 PM
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any time bro..

VR
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Old Sep 15, 2005 | 12:01 AM
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Could be that you need a new belt or one of your tensioners is weak. Should be a fairly easy inexpensive fix. Might try replacing your belts first since they are cheap, then if that doesnt solve the problem look into the tensioners. There is a seperate belt and tensioner for the main serpentine belt and A/C.
Hope this helps.
JT
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Old Sep 15, 2005 | 12:08 AM
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Thanks JT, I have a feeling this is what it probably is. I was thinking the tensioners. I appreciate your help.
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Old Sep 15, 2005 | 06:37 AM
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have wondered the same thing. our y2k a4 coupe chirps or sqeaks for the 1st 10 min from a cold startup. once the car hits operating temp, the chirp/squeak stops. car runs perfectly. the noise is a pita & a little embarrassing when one starts out in the morning. bub
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Old Sep 15, 2005 | 07:41 AM
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Isn't there a TSB for a squeaky tensioner pulley?
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Old Sep 15, 2005 | 12:23 PM
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Originally Posted by ebubman
have wondered the same thing. our y2k a4 coupe chirps or sqeaks for the 1st 10 min from a cold startup. once the car hits operating temp, the chirp/squeak stops. car runs perfectly. the noise is a pita & a little embarrassing when one starts out in the morning. bub
Exactly my situation.
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Old Sep 15, 2005 | 12:24 PM
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Originally Posted by vetterdstr
any time bro..

VR
or sis
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Old Sep 15, 2005 | 12:25 PM
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Originally Posted by Face
Isn't there a TSB for a squeaky tensioner pulley?
I'm kind of a newbie, what is a TSB? Technical Service Bulletin?
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Old Sep 15, 2005 | 09:53 PM
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Originally Posted by DoTheyMakeOtherCars?
or sis
I will remember that..

VR
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Old Sep 16, 2005 | 06:43 AM
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if there's no harm in the noise & the car otherwise runs perfectly, then perhaps it's no big deal. my gut sense however is that anytime a car makes a noise that it probably shouldn't make, that it's telling you something needs fixed. bub
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