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Hummer Forums by Elcova (http://www.elcovaforums.com/forums/index.php)
-   General H2 Discussion (http://www.elcovaforums.com/forums/forumdisplay.php?f=6)
-   -   Soaked floor board (http://www.elcovaforums.com/forums/showthread.php?t=38380)

Olfart 12-29-2009 11:42 AM
Re: Soaked floor board
 
Quote:
Originally Posted by 06 SUT
Well, it still continued to leak after sealing the marker lights. The Hummer dealership I use has closed it service center and I am now forced to use a regular GM dealer. My best guess is weatherstripping that even though it looks good, may not be doing the job. My only other guesses, from reading past posts, is the windshield or body seam. Dropped it off tonight and hope to know something within the next couple of days.

Did you make sure to seal around the wire hole grommets UNDER the marker lights? This is usually where the water gets in and runs down the door columns and reaches the carpet. Just sealing around the marker light gaskets usually doesn't fix the problem. At least it didn't fix it for me.

06 SUT 12-29-2009 01:40 PM
Re: Soaked floor board
 
I did, removed the grommet, cleaned and sealed with a bead around the hole and then after re-inserting the grommet.

mawinc 01-15-2010 05:57 AM
Re: Soaked floor board
 
Hello , you might also check the windshield itself especially if its been changed before and also ac evaporator drain is not clogged mostly for passenger side.

OrangeCrush 01-15-2010 01:25 PM
Re: Soaked floor board
 
Quote:
Originally Posted by HummerMann
Own an H2 with a sunroof long enough and it's probably going to happen. I had the dust/mud clog in the sunroof drain and took it to the dealer years ago and they suggested getting a medical enteral feeding tube reamer. It's a 32 inch titanium alloy wire with a silicone tip that won't kink, it can take pounds of pressure and force, and you can get from most medical supply places for about 60 dollars. Just run it through the drain tube now and them.

We have a tool at my bodyshop that does the same thing.

It's called an air hose. :D

Take an air hose with a blower on it and pull the button. It'll blow whatever is clogging the line out.


Of course, mine doesn't cost 60 bucks so it probably doesn't work as well.... lol.


Mark

Olfart 01-15-2010 03:56 PM
Re: Soaked floor board
 
Quote:
Originally Posted by OrangeCrush
We have a tool at my bodyshop that does the same thing.

It's called an air hose. :D

Take an air hose with a blower on it and pull the button. It'll blow whatever is clogging the line out.


Of course, mine doesn't cost 60 bucks so it probably doesn't work as well.... lol.


Mark

Might be a good idea to cut the regulator down to about 30 psi. The 120 psi from the air hose could easily split the sunroof drain hose or pop it loose from it's fittings

Goalkeeper 01-20-2010 04:31 AM
Re: Soaked floor board
 
Hey 06, any updates?

I'm having the same issue. I've had at least one identifiable leak repaired as the windshield needed resealed.

I'm on my 3rd shop (Hummer dealer couldn't /didn't help) and a buddy's shop couldn't ID the leaks.

I've had the drains cleaned and was told at the time they were clogged. So I'm going to try sealing the gaskets.

I have an 03.

Lemme know. Thanks!

-Matt


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