[W126 Coupe] Rust at rear window

Michael S Cosby michael.cosby at state.co.us
Tue Oct 3 12:11:37 EDT 2006


There is a rust stop that bonds to the rust, is paintable and easy to
apply, if there is still enough metal. left.  DURO by Dupont was the
first such product, I think, but now there are many.

>>> "Axel Wulff" <axelwulff at hotmail.com> 10/03/06 7:19 AM >>>
Barry,

You are correct, this is a very common problem on the SEC. I've had to
deal 
with it on my car.

First thing to warn you about is the rear window. This part is only 
available OEM and replacing it (glass + gasket + installation) will set
you 
back at least $1,200 in the US. Your local price may vary, but will be

expensive.

Fixing the the window frame rust will require the removal of the rear
window 
so retain the serivces of the best glass guy you can find and make sure
he 
is aware of the cost of the glass. He will most probably offer no
guarantees 
that he can remove and reinstall the rear window without damaging it so
make 
sure he is competent.

I believe there is a replacement part available from MB for the rear
window 
frame, but I'm afraid I don't have the part #. In any case, a competent
body 
shop can remove the rusty panel and weld in a new piece.

I paid a local body shop ~$1,400 (USD) to have the rear window removed
and 
reinstalled, the rusty panel replaced and repainted.

Hope this helps.


Regards,
Axel J. Wulff
610-731-5453 Cellular
610-572-4611 Home





>From: "Barry Llewellyn" <barryllewellyn at hotmail.com>
>Reply-To: Mercedes Coupes Mailing Lists <mbcoupes at mbcoupes.com>
>To: mbcoupes at mbcoupes.com 
>Subject: [W126 Coupe] Rust at rear window
>Date: Tue, 03 Oct 2006 21:41:37 +1000
>
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>Hi everyone, I have an SEC with what appears to be a common problem
with 
>rust starting to appear under the bottom centre of the rear glass
window.It 
>is flaking off and falling into the trunk. I think I have read before
that 
>it originates from leakage of water into the rear passenger windows
and 
>travels right around to the back.I would like to know how to fix this

>problem before it gets worse as rust in this area sounds very
expensive.I 
>have some mechanical aptitude and should be able to tackle this alone
with 
>advice of how to and what is needed.Thanks in advance!.......Barry
from 
>Downunda (Australia)
>


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