Club G40 Forum

Technical => Exterior and Interior => Topic started by: LeonL on December 12, 2009, 06:10:47 pm

Title: Leak...Help?!?!?!
Post by: LeonL on December 12, 2009, 06:10:47 pm
Hi,

Have what seems to be a leak in the rear of my car...Here is a picture to explain:

(http://i4.photobucket.com/albums/y135/flatlanderuk/leak-1.jpg)

The car has a sunroof, the drain pipes are not blocked. The leak comes from inside the car from up somewere in the pillar so is extremely hard to look at. The water doesnt seem to be gushing out, but has formed alot of condensation in the car and got my boot mat wet.

I've held on the rear washer and it didnt seem to cause any water to come down, although it may take time for it to all run down?

Any ideas?

Cheers

Title: Re: Leak...Help?!?!?!
Post by: grayg40 on December 12, 2009, 08:58:50 pm
if there's no water visible when using the back wiper, fold down the back seat and get in and get some one to run a hose over the car till you see where its coming in.
Title: Re: Leak...Help?!?!?!
Post by: LeonL on December 13, 2009, 12:50:01 am
Problem is due to were the water is coming from i dont see how i can look for the leak, its from inside the pillar behind the panels
Title: Re: Leak...Help?!?!?!
Post by: PeteG40 on December 13, 2009, 09:23:05 am
well think about it - where could it come from?  1. tailgate seal 2. rear side window 3. aerial.  Those are the only joins up there really.

rear washer runs through the otherside rear doorcard etc so wont be that.

you sure that its that high? normally the leak is from the rear clusters
Title: Re: Leak...Help?!?!?!
Post by: LeonL on December 13, 2009, 12:25:35 pm
its defo coming from right up there

I'll get the hose on it soonish and see what happens...

Could be the sunroof drain pipe but who knows :(
Title: Re: Leak...Help?!?!?!
Post by: LeonL on December 13, 2009, 01:08:50 pm
Must be a very small leak because after running hose over all things that could cause the leak no visible drips came down, so its probally small amounts of water which over time run down the pillar inside the car and into boot, which makes the job of finding the problem even harder

I'm out of ideas :(
Title: Re: Leak...Help?!?!?!
Post by: hayesey on December 13, 2009, 01:43:06 pm
might be where the sunroof drain pipe connects to the drain hole on the sunroof tray.  I'm not really sure how you'll get to it though without removing the headlining.
Title: Re: Leak...Help?!?!?!
Post by: LeonL on December 13, 2009, 05:35:38 pm
Rather annoying,

Probally won't bother :(

Any ideas on how easy it is to remove the headlining, and refit?

I'll take both rear windows out soon, clean all the rubbers/seals up and refit and see if it sorts the problem, although tbh i dont think the rear window is the cause :(
Title: Re: Leak...Help?!?!?!
Post by: grayg40 on December 14, 2009, 10:10:32 am
take the lining of beside the boot and shine a torch in and see. the lining will be hard and brittle so be carefull.
Title: Re: Leak...Help?!?!?!
Post by: LeonL on December 16, 2009, 02:37:02 pm
Well took of some headlining, door cards etc...

Appears leak is coming from all around the window =\

Have tried to remove window but no luck :( Any advice on how to go about it?

Seals seem pretty clean on the inside and outside so don't understand how the water is getting through
Title: Re: Leak...Help?!?!?!
Post by: PeteG40 on December 16, 2009, 02:44:47 pm
lay on back seat, place feet on window in corners.  PUSH with someone outside to catch it
Title: Re: Leak...Help?!?!?!
Post by: LeonL on December 16, 2009, 02:47:43 pm
lay on back seat, place feet on window in corners.  PUSH with someone outside to catch it

Cheers, if i do this is it easy enough to get it back in?
Title: Re: Leak...Help?!?!?!
Post by: lance on December 16, 2009, 03:16:26 pm
bit of wire round the seal get somone to push from outside and you get inside and pull slowly on the wire
Title: Re: Leak...Help?!?!?!
Post by: SD_T on March 25, 2010, 08:53:26 pm
Well, thanks to this post I was able to fix my leaky sunroof!  :D

Clogged drain pipes!  :-\

Thks!
Title: Re: Leak...Help?!?!?!
Post by: jez1272gt on April 23, 2010, 07:46:05 pm
 :D sorry off topic but that picture key made me laugh - " c**ting water!"  :D
Title: Re: Leak...Help?!?!?!
Post by: LeonL on April 30, 2010, 06:10:36 pm
haha ;)