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[C2] leaking windshield

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Old Jul 6, 2017 | 10:49 AM
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From: Bornem
Default leaking windshield

I have some leaking in my windshield ( newly installed...thought I had done it right ).
Can I correct this from the interior , filling between the seal and the metal frame lip surface (the surface pointing to the exterior of the car, not visible on the picture) along the yellow arrows?
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Last edited by alexandervdr; Jul 6, 2017 at 10:50 AM.
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Old Jul 6, 2017 | 07:10 PM
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Originally Posted by alexandervdr
I have some leaking in my windshield ( newly installed...thought I had done it right ).
Can I correct this from the interior , filling between the seal and the metal frame lip surface (the surface pointing to the exterior of the car, not visible on the picture) along the yellow arrows?
if that is all the leak is then you might have a chance using sealer. If you look in the AIM it lists a sealer in that location.
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Old Jul 6, 2017 | 07:24 PM
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You would usually like to stop the leak before it runs around to the inside.
I've shot sealer in the corners of my midyear coupe from the OUTSIDE and it cleared up some leaks - no downside to trying it...

Pry the rubber molding away from the glass and inject some sealer into the trouble areas..
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Old Jul 6, 2017 | 09:54 PM
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Does anyone inject sealer on the inside of the windshield? Or seal under the trim parts on the inside?
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Old Jul 6, 2017 | 11:00 PM
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You can try...its best done when the dash is out in a midyear so you can really get to the lower molding...
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Old Jul 7, 2017 | 05:13 AM
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Originally Posted by Frankie the Fink
You can try...its best done when the dash is out in a midyear so you can really get to the lower molding...
my leaks are on the top of the windshield, and I hate taking off the exterior stainless moldings. That's why I would prefer to fix it from the inside. I removed all interior windshield trim after an on purpose ride in pouring rain to be able to follow the leak to it's origins
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Old Jul 7, 2017 | 12:05 PM
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Better to fix the leak from the outside. Once water gets inside, no telling how far besides the drip area it might travel and settle in place along the windshield support frame ( I.e. rust).
John
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Old Jul 7, 2017 | 12:45 PM
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From: Bornem
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Originally Posted by mrg
Better to fix the leak from the outside. Once water gets inside, no telling how far besides the drip area it might travel and settle in place along the windshield support frame ( I.e. rust).
John
you are absolutely right, no shortcuts...
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I do feel your pain. The exterior stainless is not fun, as you know.
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Old Jul 8, 2017 | 10:33 AM
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Originally Posted by ChattanoogaJSB
I do feel your pain. The exterior stainless is not fun, as you know.
it's quite ok, I took pictures of where the (all new) clips are during restoration. No more than 15 minutes to take off the top molding, including taping against scratches. I took a doctors syringe filled with methanol and poured some here and there to check for leaks. Was immediately visible from the interior by pulling the rubber back (as in picture above). Why methanol? Cause it evaporates much faster than water

And yes, I should have done that before mounting the moldings, shortcuts are expensive
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