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CSI CSI is offline
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Join Date: May 2010
Location: Upstate NY
Posts: 6
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Engine / trans noise????? 2000 w/98k

After about 10 min. of driving I start hearing a loud intermittent squealing noise. It sounds like its originating from the bellhousing area. I thought it was the clutch so I replaced everything even the IMS bearing. Still after the car warms up the noise is back. Noise comes on at around 2k RPM. I can step on the clutch or gas and it will go away. I'm starting to think it might be the mainshaft bearings in the trans. Will the air oil separator make this type of noise? When I first heard the noise I thought someone was cutting wood with a table saw. Any help is appreciated.

Old 08-24-2010, 02:34 PM
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The AOS can make a squealing noise in some instances. You replaced the throwout bearing?
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99 996C4
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Old 08-25-2010, 05:05 AM
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Quote:
Originally Posted by rb101 View Post
The AOS can make a squealing noise in some instances. You replaced the throwout bearing?
Yes, replaced TO bearing clutch PP and disk DM flywheel updated 997 TO arm bolt rubber washer spring and all hardware.

bearing update


old parts

Old 08-25-2010, 06:46 PM
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