Condensation

4.2 V8 40v biturbo - 450 bhp
4.2 V8 40v biturbo - 480 bhp (plus)
hedgebog
2nd Gear
Posts: 116
Joined: Mon Aug 15, 2011 6:16 pm

Condensation

Post by hedgebog » Wed Dec 14, 2011 4:32 pm

whenever i go out in the car this time of year it suffers with the windows steaming up.It happens mostly when ive gone somewhere parked up for an hour or so and gone back to it.theres no condensation when its stood for a day or so.are there any filters that could be blocked or something?,because its really doing my head in.
Thanks Paul.

Maximo
4th Gear
Posts: 775
Joined: Tue Dec 08, 2009 11:09 pm
Location: Swindon

Re: Condensation

Post by Maximo » Wed Dec 14, 2011 4:47 pm

I don't think that's a problem with the car at all. Mine does the same. It's a feature of model cars with climate control.
R18 GTX Estate > Saphire 2.0i Ghia > R19 16v > Vectra V6 SRi > M3 > RS6 Avant

User avatar
el_ringo
5th Gear
Posts: 1482
Joined: Thu Feb 15, 2007 9:45 pm
Location: Now in W Yorks

Re: Condensation

Post by el_ringo » Wed Dec 14, 2011 5:20 pm

If my A/C gets turned off when wet, the car steams up a lot too.

EDIT: Have you got a solar sunroof?
Daytona Grey (C5) RS6 saloon, but just a little better...

**** SOLD!!! :( ****

KW V3 suspension
390mm C6 Brakes
Hotchkis ARBs
Viper Tuning (537bhp 604lbft)
Unit 20 TCU remap
Milltek non-res exhaust and downpipes
100 cell sport cats
Aero wipers
Winter wheels
Wagner intercoolers
LED interior lights

Tesla Model S 85D
All the options with the exception of stupid air suspension

Tesla Model X 60D
Silly doors and all!

bilko1
Top Gear
Posts: 1872
Joined: Fri Aug 27, 2010 12:13 am
Location: Bournemouth,Dorset, UK

Re: Condensation

Post by bilko1 » Wed Dec 14, 2011 5:35 pm

Do you have a solar sunroof ?
Avus Avant, RNS-E mk2 with sds and Bluetooth, Milltek, Hotchkis, Bilstein, Forge, ITG, A.C.E, Wagner, FBMFSW, MTM.

Mr V10
Cruising
Posts: 5344
Joined: Wed Mar 15, 2006 11:38 pm

Re: Condensation

Post by Mr V10 » Wed Dec 14, 2011 5:48 pm

2009 Audi RS 6 Saloon V10 - 420mm Ceramics, Keyless, Soft Close, Adaptive Cruise, Glass Sunroof, Blinds, Twin Pane & UV, Freeview & DAB, High Beam Assist, MTM bits, Audi Exclusive Bits, MRC, Milltek, GYEF1 ASY2's, Bluetooth streaming music to AMI mod - 753PS, 1021 NM
2016 Audi S3 Saloon S-Tronic, Sepang, B&O, Tech Pack w/connect, 19" 5 Arm Wing Alloys, Comfort Pack, LED Light Pack - Company Car
1995 Audi A8 4.2 V8 quattro Sport

User avatar
Shoppinit
Cruising
Posts: 20315
Joined: Wed Dec 31, 2008 6:24 pm

Re: Condensation

Post by Shoppinit » Wed Dec 14, 2011 7:22 pm

It's a known problem with the solar roof.

There was a wiring mistake in the factory. There is a fix for it that is known to Audi and well documented, but I have never bothered.
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."

User avatar
bakustax
3rd Gear
Posts: 388
Joined: Fri Oct 08, 2010 11:19 am

Re: Condensation

Post by bakustax » Wed Dec 14, 2011 8:17 pm

Have you had the heated seats on?...It's the only time I notice it...being an old woman condensation...being a hard as nails jock no condensation

hedgebog
2nd Gear
Posts: 116
Joined: Mon Aug 15, 2011 6:16 pm

Re: Condensation

Post by hedgebog » Wed Dec 14, 2011 8:44 pm

Thanks for the replies.No its not got the solar sunroof and i don't normally have the seat heaters on.i might give some of those wipes a try though if theres no cure.

User avatar
Shoppinit
Cruising
Posts: 20315
Joined: Wed Dec 31, 2008 6:24 pm

Re: Condensation

Post by Shoppinit » Wed Dec 14, 2011 9:44 pm

You definitely shouldn't have condensation if you don't have a solar sunroof. You checked your carpets for damp?
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."

hedgebog
2nd Gear
Posts: 116
Joined: Mon Aug 15, 2011 6:16 pm

Re: Condensation

Post by hedgebog » Wed Dec 14, 2011 11:38 pm

I had the rear washwipe pipe problem in the passenger footwell last year when it was really cold,but i thought i dried them out properly.I put a de-humidifier in there for ages!!.Maybe i need to put it back in there.

User avatar
Shoppinit
Cruising
Posts: 20315
Joined: Wed Dec 31, 2008 6:24 pm

Re: Condensation

Post by Shoppinit » Thu Dec 15, 2011 8:55 am

Must be another source for the humidity. It wouldn't still be wet after a year.

I would suspect your pollen filter or aircon drain.

Might be worth checking your washwipe repair too.

Also, look to see if you've got any water in the spare wheel well.
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."

User avatar
mavada
Cruising
Posts: 3270
Joined: Thu Nov 11, 2010 1:19 pm
Location: The Neanderthal land

Re: Condensation

Post by mavada » Thu Dec 15, 2011 11:16 am

by Shoppinit » 15 Dec, 2011 - 07:55
Also, look to see if you've got any water in the spare wheel well.
Ive got water (brown coloured) in the spare wheel well. i noticed when after replacing my rear foglight and opening the trunk, there was a fair amount of water coming from the rear foglight area, thats why the light got rusty and broken ...so i think the outer foglight/licenceplate unit isnt correctly fitted...should there be a gasket in between the unit and the trunk...? Or maybe the rear windowwasher is leaking...
If you can't go to the track, bring the track to you.
Mugello Blue C5 RS6 Avant
Viper Tuning ECU/TCU
MTM Bimoto wheels 9,5 x 19 ET 30 LK 5x112 with 275/30/19 tyres
MTM exhaust system cat back 4-pipe with throttle valves in 2 pipes, control
Yellow Koni's
Porsche 959, gone but not forgotten.
Fight ALS disease https://www.youtube.com/watch?v=wGFDWTC8B8g

hedgebog
2nd Gear
Posts: 116
Joined: Mon Aug 15, 2011 6:16 pm

Re: Condensation

Post by hedgebog » Thu Dec 15, 2011 5:30 pm

ok thanks i will have a root around at the weekend.

User avatar
Shoppinit
Cruising
Posts: 20315
Joined: Wed Dec 31, 2008 6:24 pm

Re: Condensation

Post by Shoppinit » Thu Dec 15, 2011 5:51 pm

Mavada, a lot of the time it's the gastket on the rear light cluter that fails and lets water in.

Also there should definitely be a gasket between the fog light and the tailgate. Yours missing?

Image
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."

User avatar
mavada
Cruising
Posts: 3270
Joined: Thu Nov 11, 2010 1:19 pm
Location: The Neanderthal land

Re: Condensation

Post by mavada » Thu Dec 15, 2011 9:13 pm

by Shoppinit » 15 Dec, 2011 - 16:51

Mavada, a lot of the time it's the gastket on the rear light cluter that fails and lets water in.

Also there should definitely be a gasket between the fog light and the tailgate. Yours missing?
i tried to remove the rear cluster but it looks like its glued... couldnt get it off....
it appears it has leaked for ages, cos the housing of the rear foglight was very very rusty, cleaned it and the light worked again...
i have to look at the gasket between the foglight and the tailgate now the inner cover isnt replaced yet...

Thanks Ben :thumbs:
If you can't go to the track, bring the track to you.
Mugello Blue C5 RS6 Avant
Viper Tuning ECU/TCU
MTM Bimoto wheels 9,5 x 19 ET 30 LK 5x112 with 275/30/19 tyres
MTM exhaust system cat back 4-pipe with throttle valves in 2 pipes, control
Yellow Koni's
Porsche 959, gone but not forgotten.
Fight ALS disease https://www.youtube.com/watch?v=wGFDWTC8B8g

Post Reply

Return to “RS6 / RS6 plus (C5 Typ 4B) 2002-2004”

Who is online

Users browsing this forum: Baidu [Spider], S3ADF, srichards and 86 guests