Leaky Sunroof Seam

Does your Mitsubishi L300 make a strange noise? Need wheel alignment specs?
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Vehicle: 1992 Starwagon Super Exceed
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Leaky Sunroof Seam

Post by takeuchi » Fri Jul 05, 2019 9:18 am

So I found the source of my wet carpets even after sealing behind the front corners and roof gutters. There is water leaking through the sunroof seam sort of near the front hinges. Doesn't look bad, but has anyone else had this problem or fixed this?

Do I just try to remove the sealer, clean it out with a wire brush, paint and re apply seam sealer?

Worried it will turn out like this if I don't do anything:

https://autoshite.com/topic/15121-l300- ... rs/page/2/

Posts: 178
Joined: Thu Oct 06, 2016 3:24 pm
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Vehicle: '91 Delica L300
Location: Pennsylvania, USA

Leaky Sunroof Seam

Post by sk66 » Tue Jul 09, 2019 10:18 am

I would definitely address the issue... if you can get it clean, treat it with a rust converter, paint and reseal you should be fine. There should also be a drain or two somewhere... make sure they're not plugged.
I don't actually have a sunroof so I can't offer anything more specific.
1991 L300
Harrisburg, PA

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