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D3 - Everything Else Anything that doesnt fit elsewhere |
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#21
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ainarssems - I did have the ignition on. I will check that battery voltage later this morning which may give a clue and let you know.
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I can confirm that gearshift lights do not remain on. After a few days though, the suspension does sit lower and it always needs to raise itself first. I've always had this for as long as I can remember but never had any suspension lights on. How could I check if I have a leak? Cheers guys. Oli
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CURRENT: 2006 Audi A8 D3 4.2 Tdi QS - CLICK HERE FOR PROJECT THREAD: Audi Exclusive Azure Blue, Amaretto brown interior, facelift rear lights, S8 mirrors, B&O, ACC, Digital TV, glass sunroof, Fridge, Extended Leather Pack 2, wooden steering wheel & gearknob, keyless entry, keyless start, electric boot, softclose doors SOLD : 2000 FL Silver D2 4.2 QS - Solar sunroof, Bose, Blinds, NavPlus, Playstation, DVD, wireless headphones, iPhone AV connection, RS6 steering wheel, chrome mirrors, phone prep, xenons, servotronic steering, Rear screen, TV-in-motion, NavPlus Alu rings, S8 exhaust, S8 bonnet grille, 385mm D3 S8 brakes, rubber winter mats, De-badged rear, US rear indicator clusters, 20" Final Edition diamond cut wheels, 15mm Eibach Pro spacers (front), 20mm H&R hubcentric spacers (rear). Audi A8/S8 D2 Flickr Group Last edited by Oli18; 18th December 2016 at 05:44 AM. |
#22
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There's a couple of ways of approaching air leak diagnostics.
The quick check would be jack up the corner that sags the most and let the strut drop down and lift back up the strut again to see if you can hear air leak out. You can try spraying the strut and pipe work with soapy water but results vary. The passenger side has the valve block tucked up in the arch and it has been seen a few times to have leaking connections so worth spraying it too. If nothing jumps out at you you could use a valve to isolate the strut to see if it drops over time. See the reply from Jef in the link to see components and process. http://forums.ross-tech.com/showthre...eding-Charging
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Del |
#23
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Thanks Del!..I don't believe that i have any one corner that drops vs another but will do some more checking over the coming week.
That said, i got in the car this morning and did a quick test on the battery again with VCDS before turning the ignition on...12.1V and when i started her, it was so much better than with the old battery. I am hoping that i may be lucky and it was the battery that was due to be replaced. That said, i'm going to keep an eye out on any further drains, particularly after a few more days of sitting idle. Thanks, Oli
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CURRENT: 2006 Audi A8 D3 4.2 Tdi QS - CLICK HERE FOR PROJECT THREAD: Audi Exclusive Azure Blue, Amaretto brown interior, facelift rear lights, S8 mirrors, B&O, ACC, Digital TV, glass sunroof, Fridge, Extended Leather Pack 2, wooden steering wheel & gearknob, keyless entry, keyless start, electric boot, softclose doors SOLD : 2000 FL Silver D2 4.2 QS - Solar sunroof, Bose, Blinds, NavPlus, Playstation, DVD, wireless headphones, iPhone AV connection, RS6 steering wheel, chrome mirrors, phone prep, xenons, servotronic steering, Rear screen, TV-in-motion, NavPlus Alu rings, S8 exhaust, S8 bonnet grille, 385mm D3 S8 brakes, rubber winter mats, De-badged rear, US rear indicator clusters, 20" Final Edition diamond cut wheels, 15mm Eibach Pro spacers (front), 20mm H&R hubcentric spacers (rear). Audi A8/S8 D2 Flickr Group |
#24
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The system by design trys to keep the car level. You will notice this when exiting the car and locking it. Once locked it will quite likely vent air to level the car.
So it maybe worth your time to select jacking mode in the air suspension menu prior to exiting and locking the car. That should prevent it from self leveling and thus make it more obvious if you do indeed have a leaking strut.
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Del Last edited by Delboy; 18th December 2016 at 06:09 PM. |
#25
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Hi,
Just a quick update but 3 days on and the battery is working a treat ...no starting issues which i would have had previously. Del, i'll do a proper test of the suspension over the coming days and see if there is anything there i should keep an eye on. I'm off to holland tomorrow with the 8 and can't wait to drive her... Thanks all for the help and advice...always great to get everyone's experience here. Oli
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CURRENT: 2006 Audi A8 D3 4.2 Tdi QS - CLICK HERE FOR PROJECT THREAD: Audi Exclusive Azure Blue, Amaretto brown interior, facelift rear lights, S8 mirrors, B&O, ACC, Digital TV, glass sunroof, Fridge, Extended Leather Pack 2, wooden steering wheel & gearknob, keyless entry, keyless start, electric boot, softclose doors SOLD : 2000 FL Silver D2 4.2 QS - Solar sunroof, Bose, Blinds, NavPlus, Playstation, DVD, wireless headphones, iPhone AV connection, RS6 steering wheel, chrome mirrors, phone prep, xenons, servotronic steering, Rear screen, TV-in-motion, NavPlus Alu rings, S8 exhaust, S8 bonnet grille, 385mm D3 S8 brakes, rubber winter mats, De-badged rear, US rear indicator clusters, 20" Final Edition diamond cut wheels, 15mm Eibach Pro spacers (front), 20mm H&R hubcentric spacers (rear). Audi A8/S8 D2 Flickr Group |
#26
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Quote:
Thanks for the advice - always good to know how to test for issues. Oli
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CURRENT: 2006 Audi A8 D3 4.2 Tdi QS - CLICK HERE FOR PROJECT THREAD: Audi Exclusive Azure Blue, Amaretto brown interior, facelift rear lights, S8 mirrors, B&O, ACC, Digital TV, glass sunroof, Fridge, Extended Leather Pack 2, wooden steering wheel & gearknob, keyless entry, keyless start, electric boot, softclose doors SOLD : 2000 FL Silver D2 4.2 QS - Solar sunroof, Bose, Blinds, NavPlus, Playstation, DVD, wireless headphones, iPhone AV connection, RS6 steering wheel, chrome mirrors, phone prep, xenons, servotronic steering, Rear screen, TV-in-motion, NavPlus Alu rings, S8 exhaust, S8 bonnet grille, 385mm D3 S8 brakes, rubber winter mats, De-badged rear, US rear indicator clusters, 20" Final Edition diamond cut wheels, 15mm Eibach Pro spacers (front), 20mm H&R hubcentric spacers (rear). Audi A8/S8 D2 Flickr Group |
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