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D3 - Transmission Gearboxes, diffs, drive shafts.

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  #1  
Old 30th March 2014, 01:08 PM
mannyo mannyo is offline
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I also posted this on audiworld to get a view from the other side of the pond.

Audi have a TSB for what this sounds like
http://ebookbrowsee.net/tsb-audi-a6-...pdf-d232161926

I wonder if this is my issue, and what could I do to get Audi to check, assuming the same TSB applies to the UK as well as USA.
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Old 30th March 2014, 04:03 PM
snapdragon snapdragon is offline
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Quote:
Originally Posted by mannyo View Post
I wonder if this is my issue, and what could I do to get Audi to check, assuming the same TSB applies to the UK as well as USA.
Have a look to see if it is black as in the TSB, I looked and mine is silver, PR code FNL (tdi not listed on the US TSB.
My car was built ~ December 2005 and registered Feb 2006.
Good luck, I would try new oil before a diff swap though.
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Old 3rd April 2014, 09:19 PM
mannyo mannyo is offline
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I've found a reasonably local diff and transmission specialist, I've buzzed them an email but not had a reply yet. If I dont here soon then I'll give them a call and see if they can help diagnose the rear end noise.
http://www.wimbornemotors.co.uk/axle...erentials.html
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2004 A4 1.8T Sport Cabriolet, 89K Miles
Past
2004 D3 A8 3.7 Quattro, Xenon, Bose, Blinds, Solar Sunroof, TV, ACC, phone and almost every option. 168K miles rising slowly
with retrofit AMI and DVB-T in place of Analogue
2003 Volvo S60 D5 SE Manual, 197K miles.
2001 D2 A8 3.7 QS, Bi-Xenon, Bose, Blinds, Electric Everything, retrofitted RNS-D, 191K Miles
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Old 31st August 2014, 03:28 PM
mannyo mannyo is offline
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Well my car is still whining but I think I have found the source and its not diff. Managed to get a chance to sit in the back with someone else driving, tracked the source of the noise to the NS wheel bearing. The noise has got no worse or better since starting this thread so will need to keep an eye on it.
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Manny
2004 A4 1.8T Sport Cabriolet, 89K Miles
Past
2004 D3 A8 3.7 Quattro, Xenon, Bose, Blinds, Solar Sunroof, TV, ACC, phone and almost every option. 168K miles rising slowly
with retrofit AMI and DVB-T in place of Analogue
2003 Volvo S60 D5 SE Manual, 197K miles.
2001 D2 A8 3.7 QS, Bi-Xenon, Bose, Blinds, Electric Everything, retrofitted RNS-D, 191K Miles
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Old 31st August 2014, 05:44 PM
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Delboy Delboy is offline
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I too get a whining in the car on long journeys, it usually starts after about 30mins of driving and will require stopping somewhere convenient for a short break.

Its usually not long after setting off again before it returns.

I don't think I will ever be able to cure the problem, been with her for 11 years now so cant see her changing her ways in the foreseeable.

Good news on finding the source of yours though
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Old 31st August 2014, 05:48 PM
Sir WIll Sir WIll is offline
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I have a whine on mine also.

Thought I would mention it so I could join the club

Mine is when I lift off the throttle and the car slows a little from 70 to 65 mph.

No other time do I get it, never got any worse but I suspect gearbox and possibly a bearing.
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Old 1st September 2014, 06:32 AM
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M-A8 M-A8 is offline
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Quote:
Originally Posted by Delboy View Post
I too get a whining in the car on long journeys, it usually starts after about 30mins of driving and will require stopping somewhere convenient for a short break.

Its usually not long after setting off again before it returns.

I don't think I will ever be able to cure the problem, been with her for 11 years now so cant see her changing her ways in the foreseeable.

Good news on finding the source of yours though

Mine does exactly same thing, but it gets worst during the sharp turns or going to fast on the roundabouts
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  #8  
Old 1st September 2014, 11:50 AM
Sir WIll Sir WIll is offline
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I spent a while listening to the car off throttle from 70 to 65 today and I have convinced myself its more to the rear of the car.

So maybe gearbox, maybe diff or a wheel bearing.

Though that's the next task after I have got the heating working!
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