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Nasty driveline shudder (more)...

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Old 11-22-2004, 02:09 PM
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Default Nasty driveline shudder (more)...

From a standstill in 1st gear @ low revs, I get a nasty 'thumping' through the chassis until the revs are up. If I upshift early, it still does it. If I get the revs up quick & shift above 4k or so, it doesn't feel as bad - almost like it's not there. Slipping the clutch masks it. No CEL & no codes.

When cold (or after letting sit for a bit) it doesn't do it - only after I've put some stop/go miles on it.

'00 1.8T w/ 110k+ & original clutch.

I figure clutch &/or flywheel. Yea or nay? Thanx in advance.
Old 11-22-2004, 02:10 PM
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bad mounts, motor or tranny.?
Old 11-22-2004, 02:13 PM
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Nah. This is different - like the clutch is letting go in short bursts.
Old 11-22-2004, 02:26 PM
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Default Re:Like This????

<center><img src="http://pictureposter.audiworld.com/41170/p1010035.jpg"></center><p>
Almost like a gear skipping? Only at WOT? little bang and surge? 2-3 gear a single Hiccup? 3 2K's with same problem on line. Replaced clutch today but have to break it in a little to know for sure if it fixed it!
Old 11-22-2004, 02:26 PM
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Default I would look at the linkages on either end of the driveshaft.

Sorry, I don't have any details for you, but I've heard of some slop in there creating some noises that are felt and heard through the chassis. I can't tell you specifically what you should look at though.
Old 11-22-2004, 02:27 PM
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Default samething here,,it could be motor mount,,

I am going to check mine
Old 11-22-2004, 02:43 PM
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Exactly... but don't really feel it @ WOT. I'm guessing clutch / flywheel.
Old 11-22-2004, 02:45 PM
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Default Re: Exactly... but don't really feel it @ WOT. I'm guessing clutch / flywheel.

Ill let u know--so far real nice with new clutch but need to put a few hundred easy miles on here to break in the clutch. Then Ill let her rip! Ill let u know!
Old 11-22-2004, 02:49 PM
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TIA.
Old 11-22-2004, 03:34 PM
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Default Warped clutch disc/flywheel? or possibly the throwout bearing could be messed up

Have you done any work on the clutch recently and this started happening?


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