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Headlight seal
Posted: Tue Jul 22, 2014 11:53 am
by Weiß-sechs
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....
Re: Headlight seal
Posted: Tue Jul 22, 2014 12:06 pm
by SuprSi
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

Re: Headlight seal
Posted: Tue Jul 22, 2014 1:47 pm
by mik15
^^ 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.
Re: Headlight seal
Posted: Tue Jul 22, 2014 5:54 pm
by bilko1
Do a google for the "joey mod" lots of Audi owners do it and it involves taking the headlamp lenses apart.
Re: Headlight seal
Posted: Tue Jul 22, 2014 6:12 pm
by Shoppinit
Cool. Do them this colour. I don't think I've seen a more classy mod:

Re: Headlight seal
Posted: Tue Jul 22, 2014 6:16 pm
by ahoooga
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.
Re: Headlight seal
Posted: Tue Jul 22, 2014 6:43 pm
by Weiß-sechs
Shoppinit wrote:Cool. Do them this colour. I don't think I've seen a more classy mod:

WTF???

I was, up till now, mercifully unaware of such atrocious chavness...thanks for keeping me up to speed on bangin mods innit...
Re: Headlight seal
Posted: Tue Jul 22, 2014 8:50 pm
by bilko1
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

Re: Headlight seal
Posted: Tue Jul 22, 2014 10:23 pm
by Weiß-sechs
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

Yeah but dem zens are well gud innit...
Re: Headlight seal
Posted: Tue Jul 22, 2014 10:36 pm
by Weiß-sechs
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?
Re: Headlight seal
Posted: Wed Jul 23, 2014 10:32 am
by Shoppinit
Check the bumper removal guide, possibly? Think that covers the headlights.
Re: Headlight seal
Posted: Wed Jul 23, 2014 10:46 am
by mik15
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...
Re: Headlight seal
Posted: Wed Jul 23, 2014 12:37 pm
by IanH755
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.
Re: Headlight seal
Posted: Sun Jul 27, 2014 1:29 am
by iaingbrown
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.