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D2 - Transmission Gearboxes, diffs, drive shafts.

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  #1  
Old 16th August 2012, 03:24 PM
topcyclist topcyclist is offline
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Default D2/S8 gearbox hunting when cold

Hi I have a final edition S8 which I still love and have put 205k miles on ... in the last 10k the gearbox seems very sluggish when cold and when warmed up doesnt change as slickly as it used to ... the car has been regularly serviced but the gearbox is original and hasnt had anything done to it ... Any obvious things to try before I take it to the local stealer ? Appreciate any thoughts ... I am happy doing services etc but not overly confident with the spanners ..

thanks , Steve
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  #2  
Old 16th August 2012, 03:54 PM
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Architex_mA8tey Architex_mA8tey is offline
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I'm amazed its done that many miles frankly Steve as mine failed at 118k with no services/oil changes that I know of done to it!
Where abouts are you?
Options really are a last ditch attempt to flush it but be prepared to put in either a recon box or perhaps even a service exchange new one from TPS/VAG like I did when mine went
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Audi A8 D2 3.7 Quattro Sport 1999 FL - Melange
2nd Place Winner - A8-Freunde Annual German Meet 2012 at Edersee
20" x 9" Bentley GTC Wheels with 385mm W12 Front Discs & Bentley Caliper Covers, Front Lowered on Coilovers, Xenons, Combined DRLs and LED Foglights to modified OEM front fog lamp position, Alcantara/Leather, Full Black Alcantara headlining + pillars and blind shelf, Bespoke Flat Bottomed Sports Steering Wheel, Dark Myrtle Wood, Autodim Mirrors, Bose, Blinds, Digital TV, Ski Hatch, Modified rear exhaust section for extra V8 Burble
Audi S8 D2 Final Edition 2002, Avus Silver with Red Leather Interior
Tiptronic with Sport mode button, Sony rear entertainment package, Bose sound system, Audi Navigation Plus, 20 inch Final Edition alloys, Full Cat Back Stainless Milltek exhaust, giving a great V8 burble
Audi A8L D2 4.2 Petrol with LPG - Ebony Black
Audi A8L D4 FL 4.0T Petrol twin turbo - Havana Black
Audi A2 1.6 FSi Sport - Dolphin Grey with Votex body kit and Red Leather Interior
and some other A8's A8L's and Mercs
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  #3  
Old 16th August 2012, 04:13 PM
HPsauce HPsauce is offline
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Mines only done 125K (miles) and I had the gearbox fluid and filter changed very recently - first time it had been touched.
It was transformed.

A knowledgeable local independent did it, not Audi.
What came out was apparently quite mucky.

See: http://forum.a8parts.co.uk/showthread.php?t=4724
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2003 D2 FL S8. Irish Green Pearl/Beige. Solar sunroof, auto-dim mirrors, electric rear seat functions and extended leather. Ski hatch retrofit. Aftermarket reversing camera. DVB-T and XCarlink now removed as redundant.
2016 Volvo V40 T5 Cross Country (4WD) with ALL the toys including adaptive cruise etc. etc. Osmium Grey with Blonde/Charcoal leather interior. Polestar performance "optimisation". (Even rarer than a D2 S8!) Oh, and a brand new engine at just under 30,000 miles on the factory one!
Finally: gone, but not forgotten.....
1998 D2 PF S8. Agate Grey/Platinum. Every option (I think) except electric rear seats, Tiptronic steering wheel, ski hatch, towbar & dimming door mirrors.
e.g. Cruise control, NavPlus/TV, Bose, GSM, Xenons, Solar roof, Parking sensors, Alcantara/leather everywhere of course. (internal dimming mirror added later)
1998 (very early) Ford Focus 1.8 Zetec; ABS/TCS, Heated screen/mirrors, Aircon. Added Auto-dim mirror, Leather seats, Trip computer, Cruise control, OEM Ford SatNav with CD changer.
And before that a lot of Rover 800s, a few oddities, a lovely Triumph Dolomite 1850HL with Overdrive and way back in my schooldays an Austin Seven aka Mini 850!

Last edited by HPsauce; 16th August 2012 at 04:15 PM.
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  #4  
Old 16th August 2012, 04:53 PM
topcyclist topcyclist is offline
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A few people have said that I am in Suffolk but travel downto near Heathrow regularly . Concern is the cost of repair etc when considering the residual of the car ... but everything else is good so I get to tkeep it and I still love it ... interestingly I got 27mpg on a run the other day , never got more than 25 before .. seems to much of a coincidence ...
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Old 16th August 2012, 06:35 PM
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Quote:
Originally Posted by topcyclist View Post
A few people have said that I am in Suffolk but travel downto near Heathrow regularly . Concern is the cost of repair etc when considering the residual of the car ... but everything else is good so I get to tkeep it and I still love it ... interestingly I got 27mpg on a run the other day , never got more than 25 before .. seems to much of a coincidence ...
Do a scan and check the MAF sensor as sometimes when this fails it gives false readings to the gearbox and engine ECU and this can result in gearbox issues but also running lean issues which will give better fuel consumption but ultimately damage the engine if left un-checked
__________________

Confidence is the feeling you have before you know better . . . .
Audi A8 D2 3.7 Quattro Sport 1999 FL - Melange
2nd Place Winner - A8-Freunde Annual German Meet 2012 at Edersee
20" x 9" Bentley GTC Wheels with 385mm W12 Front Discs & Bentley Caliper Covers, Front Lowered on Coilovers, Xenons, Combined DRLs and LED Foglights to modified OEM front fog lamp position, Alcantara/Leather, Full Black Alcantara headlining + pillars and blind shelf, Bespoke Flat Bottomed Sports Steering Wheel, Dark Myrtle Wood, Autodim Mirrors, Bose, Blinds, Digital TV, Ski Hatch, Modified rear exhaust section for extra V8 Burble
Audi S8 D2 Final Edition 2002, Avus Silver with Red Leather Interior
Tiptronic with Sport mode button, Sony rear entertainment package, Bose sound system, Audi Navigation Plus, 20 inch Final Edition alloys, Full Cat Back Stainless Milltek exhaust, giving a great V8 burble
Audi A8L D2 4.2 Petrol with LPG - Ebony Black
Audi A8L D4 FL 4.0T Petrol twin turbo - Havana Black
Audi A2 1.6 FSi Sport - Dolphin Grey with Votex body kit and Red Leather Interior
and some other A8's A8L's and Mercs
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