Do all 1992 to 1999 bonnevilles have water leaking problems?
I did have a leak where the front passenger door'* weather stripping had come loose from the b-pillar and carwash pressure hit it. Easy enought to fix.
Other than that, I have a little bit of staining near sunroof drains. I rarely notice it, and have never seen it wet myself. Maybe it was a problem the previous owner fixed, but I didn't notice the staining till I had the car for 2 1/2 years.
Other than that, I have a little bit of staining near sunroof drains. I rarely notice it, and have never seen it wet myself. Maybe it was a problem the previous owner fixed, but I didn't notice the staining till I had the car for 2 1/2 years.
Originally Posted by Kennginn
Originally Posted by toastedoats
im convinced every bonneville ever made either leaked, leaks or is about to start leaking water in from somewhere
Originally Posted by willwren
The ONLY leak I had was where the rear window meets the lower seal. There was a TSB on this at one time. I fixed it in 2 minutes. Never had a leak since.
Interesting thread...
I've never had a water leaking issue in my 99. And when I had my 93, never had one issue with that either. I'm with Dame...my only water leaking issue is from people who have left the windows down in a rain storm.
I will say that my 87 was TERRIBLE!! It leaked water terribly around the windshield and all the windows leaked!
I've never had a water leaking issue in my 99. And when I had my 93, never had one issue with that either. I'm with Dame...my only water leaking issue is from people who have left the windows down in a rain storm.
I will say that my 87 was TERRIBLE!! It leaked water terribly around the windshield and all the windows leaked!
I spent yesterday afternoon trying get the mildewy smell out of my trunk. I guess maybe I'll attempt to fix the passenger door moldin, since I get puddles there too, and it sounds easy. But in short, yes it'* a leaky mo fo. I still love it though.
I've NEVER had a leak in my bonneville. Now the rear left window has some wind noise (which is irritating) but no leaks. Even with my windshield cracked and damaged, it'* still not leaking!
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Originally Posted by randman1
There was one good rain gutter on the 97 donor car that I removed to put on the 93. I noticed that there was an extra strip of foam tape applied along the same line that I applied the rope caulk. I'm not sure what year GM began putting this tape but it seems that it has helped quite a bit. Most of the cabin leaks I read here are in 95 or older.
My 90 is bone dry. Not a bit of evidence of a leak. I like the way the doors actually close under the roof.
My 90 is bone dry. Not a bit of evidence of a leak. I like the way the doors actually close under the roof.

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