Water in the n/s boot pocket

Need technical Q/A then you're in the right place

Moderator: martauto

Post Reply
User avatar
ed82
E30 Zone Newbie
E30 Zone Newbie
Posts: 53
Joined: Sat Dec 03, 2011 11:00 pm

Sat Feb 23, 2013 11:12 pm

I looked on wiki but found no joy, I have a nice pond in my rear boot pocket.
Is this likely to be the boot seal/ tail light gasket?
Where could I get these from? Gsf?
Cheers Ed
gnrsoul
E30 Zone Regular
E30 Zone Regular
Posts: 612
Joined: Mon Oct 05, 2009 11:00 pm
Location: Kincardine Scotland

Sat Feb 23, 2013 11:18 pm

i would also check your rear inner archs for any holes
Jim320i
E30 Zone News / COTM Team
E30 Zone News / COTM Team
Posts: 10627
Joined: Sun Oct 25, 2009 11:00 pm
Location: Leicestershire
Contact:

Sat Feb 23, 2013 11:26 pm

Light gasket is the main suspect. You can buy them from BMW. Surprisingly! :D
User avatar
gooner1
Out humping Reindeer
Posts: 13280
Joined: Fri Apr 14, 2006 11:00 pm
Location: Northampton.For my sins.

Sat Feb 23, 2013 11:31 pm

Check all of the above, plus boot seal and Aeriel grommet.
Image
capri_rob
Married to the E30 Zone
Married to the E30 Zone
Posts: 9681
Joined: Tue Feb 19, 2008 11:00 pm
Location: South Staffordshire

Sun Feb 24, 2013 6:55 am

At the bottom of the "pocket" there should already be a drain hole which will be blocked up. If for some reason there isnt you can drill a small one at the lowest point as a quick fix - just be sure to treat the metal once you have drilled the hole.

As above though if you pull the trim panel out there may be nasties lurking 8O

Light gaskets are expensive for what they are :cry:
Image

e30topless said : Proper BMW's have 4 headlights, last of the run was the E30 and E34/E32 anything after that is just complete shite
User avatar
xavier
E30 Zone Regular
E30 Zone Regular
Posts: 743
Joined: Thu May 29, 2008 11:00 pm
Location: Western Australia

Sun Feb 24, 2013 8:38 am

Yes the light seals are notorious for leaking. I replaced mine and drilled out the drain hole to,make it bigger. It has not leaked since
User avatar
Brianmoooore
E30 Zone Team Member
E30 Zone Team Member
Posts: 49358
Joined: Mon Jan 10, 2005 11:00 pm

Sun Feb 24, 2013 10:01 am

There should NOT be an open drain hole in the bottom of E30 boot pockets. The drain hole is for part of the factory painting process, and should have been blocked with seam sealer. Water is not supposed to get into the pockets in the first place, and won't in any half decent car.
Take the boot liners out and spread talcum powder around. Any water finding its way in will leave streaks in the powder.
Is the aerial drain tube fitted properly?
soul4t
E30 Zone Regular
E30 Zone Regular
Posts: 381
Joined: Wed Feb 23, 2011 11:00 pm
Location: Bristol
Contact:

Mon Feb 25, 2013 7:42 pm

Brianmoooore wrote:There should NOT be an open drain hole in the bottom of E30 boot pockets. The drain hole is for part of the factory painting process, and should have been blocked with seam sealer. Water is not supposed to get into the pockets in the first place, and won't in any half decent car.
Take the boot liners out and spread talcum powder around. Any water finding its way in will leave streaks in the powder.
Is the aerial drain tube fitted properly?
The drain tube was absent on mine...replaced that and no leaks since!
User avatar
blackrs2000custom
E30 Zone Newbie
E30 Zone Newbie
Posts: 140
Joined: Sun Feb 21, 2010 11:00 pm
Location: Midlothian

Mon Feb 25, 2013 7:57 pm

This problem has puzzled me for the best part of a year, I finally found the aerial to be leaking down thge mast and out the drain hole at the bottom.

A piece of tubing pushed on the bottom of the aerial and routed out the side vent done the trick.
soul4t
E30 Zone Regular
E30 Zone Regular
Posts: 381
Joined: Wed Feb 23, 2011 11:00 pm
Location: Bristol
Contact:

Wed Feb 27, 2013 7:06 pm

Happy Days!
User avatar
jamlid
E30 Zone Newbie
E30 Zone Newbie
Posts: 190
Joined: Sun Jan 27, 2013 11:00 pm
Location: Durham/Sheffield

Sat Sep 21, 2013 3:44 pm

Bringing an old thread back..

I've just found a good few inches of water in this pocket on my car. I can't feel any water from around the light but I can see an open black pipe on the bottom of the aerial unit.. I'm guessing that's meant to connect to something then?!

Does anyone have a picture of how it should be please?

I better have a look when I get home tonight.
soul4t
E30 Zone Regular
E30 Zone Regular
Posts: 381
Joined: Wed Feb 23, 2011 11:00 pm
Location: Bristol
Contact:

Sat Sep 21, 2013 4:25 pm

I'm pretty sure that pipe is supposed to poke out of the pocket to just behind the wheel arch.

I had no pipe on the bottom of my aerial unit and had some spare fuel hose which fitted nicely, so just put that on and poked it through the existing hole at the bottom of the pocket/well.

I'm sure someone will have a nice pic!...mine would most likely be misleading!
User avatar
jamlid
E30 Zone Newbie
E30 Zone Newbie
Posts: 190
Joined: Sun Jan 27, 2013 11:00 pm
Location: Durham/Sheffield

Sat Sep 21, 2013 8:29 pm

Aha!

Image

I better reconnect that before it rains again!
User avatar
scallyally
E30 Zone Newbie
E30 Zone Newbie
Posts: 228
Joined: Mon May 28, 2012 11:00 pm
Location: east london

Sat Sep 21, 2013 8:46 pm

Can someone explain if the hose shown is the sunroof drain and does the aerial drain hose tee into it?
User avatar
jamlid
E30 Zone Newbie
E30 Zone Newbie
Posts: 190
Joined: Sun Jan 27, 2013 11:00 pm
Location: Durham/Sheffield

Sun Sep 22, 2013 11:14 am

Yeah I'm wondering the same actually! Can anyone provide a better picture please?
320Touring
E30 Zone Team Member
E30 Zone Team Member
Posts: 12316
Joined: Fri Feb 11, 2005 11:00 pm
Location: Glasgow (Scotland)

Sun Sep 22, 2013 2:43 pm

Having similar issues- just posting to mark the thread :cool:
The big Unit Parts Clear out Make me an offer on parts!
http://www.e30zone.net/modules.php?name ... 81#2766881
TPS
E30 Zone Team Member
E30 Zone Team Member
Posts: 13121
Joined: Fri Mar 06, 2009 11:00 pm
Location: Hampshire

Sun Sep 22, 2013 2:54 pm

xavier wrote:Yes the light seals are notorious for leaking. I replaced mine and drilled out the drain hole to,make it bigger. It has not leaked since
My light seals were perished, replace them, no more leaks!
Image
1991 325i Touring Alpine White II
1994 318i Touring Sterling Silver
DHFiS
Old Skooler
Old Skooler
Posts: 2733
Joined: Sat Aug 12, 2006 11:00 pm
Location: cambridge

Sun Sep 22, 2013 3:49 pm

jamlid wrote:Does anyone have a picture of how it should be please?
http://www.e30zone.net/modules.php?name ... c&t=201554
Post Reply