Headlight seal

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4.2 V8 40v biturbo - 480 bhp (plus)
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Weiß-sechs
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Headlight seal

Post by Weiß-sechs » Tue Jul 22, 2014 11:53 am

I thought I was doing well....it's been a few painless months for the slush fund; couldn't possibly last though could it?

Obviously not a generic RS6 problem but is it going to sting I wonder?

Can the headlight seal be replaced or are they a sealed unit that means stumping up for a new one?

Go gentle with me people....
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SuprSi
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Re: Headlight seal

Post by SuprSi » Tue Jul 22, 2014 12:06 pm

One tidbit that might or might not be useful, my sister recently fitted HID's to her Suzuki SV650 and you can get the headlight apart by putting it in the oven at ~100c for 20 mins or so and it softens up the glue so you can pull it apart, and do the same trick to re-seal it. Might be the same glue used on these, I'm not sure if you can get more of the same stuff, but you could always seal it up again with something else if you need to.

One quick thought, is the foam gasket at the back of the headlight unit ok?

And put some chrome indicator bulbs in when you're done ;)
2003 C5 RS6 Avant Daytona Grey

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mik15
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Re: Headlight seal

Post by mik15 » Tue Jul 22, 2014 1:47 pm

^^ what he said! they can be opened and then resealed, but once opened, clean it thoroughly of the old glue and buy some transparent silicone adhesive and close them up. Again, check first the rear caps to be properly closed, that might solve your issue.
2004 RS6 by ABT, madly in love with it, RNS-E, ST coilovers, new TC, 19x9x29 RS4 B7 wheels, non-resonated Milltek w/blk tips, TBC....SOLD - but never to be forgotten!
2004 RS6 ebony schwarz, SE exhaust, 19'' rims - SOLD
'09 RS6 C6 - the great white - now, this means business!

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Re: Headlight seal

Post by bilko1 » Tue Jul 22, 2014 5:54 pm

Do a google for the "joey mod" lots of Audi owners do it and it involves taking the headlamp lenses apart.
Avus Avant, RNS-E mk2 with sds and Bluetooth, Milltek, Hotchkis, Bilstein, Forge, ITG, A.C.E, Wagner, FBMFSW, MTM.

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Shoppinit
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Re: Headlight seal

Post by Shoppinit » Tue Jul 22, 2014 6:12 pm

Cool. Do them this colour. I don't think I've seen a more classy mod:

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
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Re: Headlight seal

Post by ahoooga » Tue Jul 22, 2014 6:16 pm

Check your actual headlight body ( black plastic main body )isn't cracked or broken when you do it as well. That will allow the damp in to the headlight.

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Weiß-sechs
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Re: Headlight seal

Post by Weiß-sechs » Tue Jul 22, 2014 6:43 pm

Shoppinit wrote:Cool. Do them this colour. I don't think I've seen a more classy mod:

Image
WTF??? :shock: I was, up till now, mercifully unaware of such atrocious chavness...thanks for keeping me up to speed on bangin mods innit...

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Re: Headlight seal

Post by bilko1 » Tue Jul 22, 2014 8:50 pm

I didn't actually mean do the joey mod it's just they show how to get the headlamps apart but whatever floats your boat :biggrin3:
Avus Avant, RNS-E mk2 with sds and Bluetooth, Milltek, Hotchkis, Bilstein, Forge, ITG, A.C.E, Wagner, FBMFSW, MTM.

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Weiß-sechs
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Re: Headlight seal

Post by Weiß-sechs » Tue Jul 22, 2014 10:23 pm

bilko1 wrote:I didn't actually mean do the joey mod it's just they show how to get the headlamps apart but whatever floats your boat :biggrin3:
Yeah but dem zens are well gud innit...

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Weiß-sechs
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Re: Headlight seal

Post by Weiß-sechs » Tue Jul 22, 2014 10:36 pm

Thanks for the help anyway you lot, I'll get busy with the Aga at the weekend...

Anyone got a "How to remove a Headlight Guide" handy?

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Shoppinit
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Re: Headlight seal

Post by Shoppinit » Wed Jul 23, 2014 10:32 am

Check the bumper removal guide, possibly? Think that covers the headlights.
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."

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mik15
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Re: Headlight seal

Post by mik15 » Wed Jul 23, 2014 10:46 am

yeap, bumper has to come off in order to remove the headlights, but it's a pretty easy DIY, you'll need some help at refitting it in order to align it properly...
2004 RS6 by ABT, madly in love with it, RNS-E, ST coilovers, new TC, 19x9x29 RS4 B7 wheels, non-resonated Milltek w/blk tips, TBC....SOLD - but never to be forgotten!
2004 RS6 ebony schwarz, SE exhaust, 19'' rims - SOLD
'09 RS6 C6 - the great white - now, this means business!

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Re: Headlight seal

Post by IanH755 » Wed Jul 23, 2014 12:37 pm

You can remove the headlights without removing the bumper but there is a knack to doing it. I tried a few times before figuring out how they come out and I've had mine out a few times now for ballast changes.
***OLD*** Daytona C5 RS6 Avant - MRC'd - 500HP & 820NM (PistonHeads Link).

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iaingbrown
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Re: Headlight seal

Post by iaingbrown » Sun Jul 27, 2014 1:29 am

Mine does this if powerwashed or if water is sprayed directly at headlight. The other one is fine. Take the rubber gasket off the back and let it dry out. Add a hairdryer blast to the lens if you're keen. Mine is fine if no water blasted at it. Visual inspection shows no sign of a duff seal and the unit is the newer of the two.

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