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Is it the clutch?--whirring sound off throttle

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Old 07-01-2008, 04:12 AM
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MIK911
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Default Is it the clutch?--whirring sound off throttle

Report from my brother is that the '84 944 has a 'whirring' mechanical sound off throttle x months. Was told by a friend that it needs a new clutch.
What does this sound like? In need of a complete clutch job?

Thanks to those who have answered my other posts regarding 944 clutch job.
Trying to decide if it's worth having it fixed.
Old 07-01-2008, 11:55 AM
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M758
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Could be alot of things... Clutch included. We would need more details on when it happens to make a determination. Off throttle? Decel? Clutch in? Clutch out? Neutral? Motor shut off? Etc
Old 07-01-2008, 02:54 PM
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...Is it (by some chance) an LSD? -They too can make a noise on throttle-lift/decel...

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Old 07-01-2008, 08:50 PM
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MIK911
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Originally Posted by M758
Could be alot of things... Clutch included. We would need more details on when it happens to make a determination. Off throttle? Decel? Clutch in? Clutch out? Neutral? Motor shut off? Etc
Sound occurs in gear, clutch out, when foot is lifted off throttle. sound subsides/disappears when throttle depressed (open)/accellerating.

any more ideas?
Old 07-01-2008, 10:37 PM
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El Commandante
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Mine is doing this too.... I have 152,000 on my original rubber centered clutch, and it feels odd some days, and when its cold... so its only a matter of time
Old 07-02-2008, 12:23 AM
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bigdeano
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I second the guess on LSD as I've heard many accounts of them being fairly noisy. Any difference in the feel of the pedal? My pedal was very stiff and had a binding feel to it the closer it got to the floor.
Old 07-02-2008, 12:41 AM
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968 trans have a similar sound when the throttle is lifted and coasting down. Almost all the time it is a pinion bearing. I think the rubber centered disc problem is more of a rattle/vibration than a whirling sound.



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