allroad questions

Fred Munro munrof at sympatico.ca
Sat Jan 9 15:03:35 PST 2010


I had a problem with a lock-up torque converter that showed up as vibration.
The converter would rapidly lock and unlock at light throttle. It wasn't on
an Audi though, it was a GM POS. I "solved" the problem by pulling a
connector to disable the lockup feature.

Fred Munro
'97 S6

-----Original Message-----
From: quattro-bounces at audifans.com [mailto:quattro-bounces at audifans.com] On
Behalf Of Ed Kellock
Sent: January 9, 2010 2:46 PM
To: 'Grant Lenahan'; 'George Tur'
Cc: quattro at audifans.com
Subject: RE: allroad questions

I'm not trans tech but I wouldn't be so sure...  To me at least, a torque
converter is a very specialized beast and consider it's function, I could
imagine that it could cause some sort of weirdness unnder light load,
something that might be perceived as vibration.

-----Original Message-----
From: quattro-bounces at audifans.com [mailto:quattro-bounces at audifans.com] On
Behalf Of Grant Lenahan
Sent: Saturday, January 09, 2010 11:49 AM
To: George Tur
Cc: quattro at audifans.com
Subject: Re: allroad questions


But its only under light load, which seems to contradict that thesis....

doesnt it?

Grant
On Jan 9, 2010, at 11:57 AM, George Tur wrote:

> I have a 2004 Allroad and my experience and talks with other Allroad 
> owners
> would have me looking at the torque converter for the vibration under
load. 
> The early Allroads have a history of torque converter failure. 

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