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Old 02-01-2005, 03:09 PM
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drbrandini drbrandini is offline
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Join Date: Sep 2001
Location: Wrightsville Beach NC
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Quote:
Originally Posted by jcyuhn
If the vibration is related to engine RPM and not vehicle speed, then it's unlikely to be the center driveshaft bearing. The driveshaft turns at a specific RPM for any given road speed, regardless of which gear the transmission is currently in.

Given that your problem is RPM specific, I'd look toward motor and/or transmission mounts. Collapsed motor mounts are relatively easy to diagnose.

- JimY
Jim,

How do I diagnose a bad trans mount?
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