PeachParts Mercedes-Benz Forum - View Single Post

bhatt · #3 11-01-2004, 05:47 PM

I just dropped by the local MB dealer bodyshop to get a quote on fixing rust in the same spot on my W126.

The bodyshop manager has been there for years and knows his stuff. He has painted my car before and knew exactly where to look for rust spots on W126's, etc.

He insists the gasket can be reused. I thought that was kind of weird, but he said they always reuse them unless there are visible cracks or if they are rotted.

I was quoted 3hrs to remove & reinstall the back glass, so that should give you an idea. He said the rear interior panels (as hatterasguy pointed out) need to be removed. Both apparently need to be removed since the heated element has two connectors, not just one.

He said to be VERY careful while the glass is out.. its quite fragile unless installed and very easy to crack.

You might want to have a glass shop quote you on the remove/reinstall and do the rest of the work yourself.

I was quoted C$180 to remove/reinstall (using existing gasket) and C$200-250 to sand all of the rust, treat it properly, then repaint both rusty areas. Mine is bubbling out from under the gasket and now reaches about 1/2" away from the gasket edge. The rust spot is about 3" wide (the visible part anyway.. I'm sure there is more!)

I figured for the C$500 it wasn't worth it trying to screw with the glass, risk breaking it, sand & repaint rust, etc. My point is you may want to check with an MB dealer or VERY good shop.. it may not be worth your time to mess with it.

Hope this helps!

Neal