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C5 design flaw??

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Old Dec 21, 2011 | 09:42 AM
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Default C5 design flaw??

I have experienced something that I'm sure others have. Whenever I open my hatch (coupe car) after it has rained or the car has been washed, the standing water on the surface runs down the hatch, and follows the rubber weather stripping where it falls off into the car and into the hole behind the rear speaker where the shock towers go.

While this may not hurt anything, it makes me nervous that it goes in the little hole where the speaker is so close.

If anybody has a fix for this, I'd like to hear it.
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Old Dec 21, 2011 | 10:26 AM
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My "fix" is when I open it I only lift it 1/2 way. This lets the majority of the water run off into the proper channel. Then I lift it all of the way up.

It works for me.
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Old Dec 21, 2011 | 10:41 AM
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I had a C-4 that I noticed did the same (now have a FRC). I believe I read a magazine piece about dealing with the issue on C-4's & it involved drilling a couple of holes & installing a short piece of tubing for draining. I didn't pay too much attention after I read about "drilling holes" in my vette, ha, ha...I kept a rag handy when I owned the C-4...
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Old Dec 21, 2011 | 10:51 AM
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It was a flaw in the first couple of years and was fixed by adding an extra piece of rubber to the weather stripping which kicks most of it out.
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Old Dec 21, 2011 | 11:00 AM
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Originally Posted by m6 c5
It was a flaw in the first couple of years and was fixed by adding an extra piece of rubber to the weather stripping which kicks most of it out.
Is that what the "tail" piece is for at the end of the rubber strip.
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Old Dec 21, 2011 | 11:00 AM
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Originally Posted by m6 c5
It was a flaw in the first couple of years and was fixed by adding an extra piece of rubber to the weather stripping which kicks most of it out.
. My 02 does not do that.
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Old Dec 21, 2011 | 11:30 AM
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Originally Posted by BigTattooMan
Is that what the "tail" piece is for at the end of the rubber strip.
Yep, Im not sure when they changed it but I think it was in 99 I can say for sure that it was changed by 2000 though.
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Old Dec 21, 2011 | 11:33 AM
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I really don't think that is going to drain near the speaker, it runs back about 6-8 inches and there is a hole that would be close to the gas filler. I am almost sure those are drain holes that channel the water outside the interior. If you look at the rear area where the hatch closes there are two more area in the left and right rear corner that will do the same thing.
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Old Dec 21, 2011 | 11:37 AM
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Originally Posted by TR6speed
I really don't think that is going to drain near the speaker, it runs back about 6-8 inches and there is a hole that would be close to the gas filler. I am almost sure those are drain holes that channel the water outside the interior. If you look at the rear area where the hatch closes there are two more area in the left and right rear corner that will do the same thing.
Its the water that is actually on the rear hatch that rolls down where the glass meets the hatch and then off the front facing section. If you have an early model C5 then the water will pour into the cargo area where as if you have a post 99 or 2000 then you will have a little extra tail on the weather stripping which will kick most of the water out and into the channels you are talking about.
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Old Dec 21, 2011 | 11:47 AM
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Kinda late to worry about a design flaw or perceived one..
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Old Dec 21, 2011 | 11:55 AM
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I have never washed mine, so I don't have that problem.
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Old Dec 21, 2011 | 11:59 AM
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Originally Posted by m6 c5
Yep, Im not sure when they changed it but I think it was in 99 I can say for sure that it was changed by 2000 though.
Mine is a 99
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Old Dec 21, 2011 | 12:14 PM
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I do recall a little tail thing on mine, although I don't know if it is what yall are talking about.

As the other poster said, the only way to avoid it is to open it half way.
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Old Dec 21, 2011 | 12:51 PM
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Originally Posted by BigTattooMan
Is that what the "tail" piece is for at the end of the rubber strip.
Originally Posted by m6 c5
Yep, Im not sure when they changed it but I think it was in 99 I can say for sure that it was changed by 2000 though.
nope..my 99 does it...

it was absolutely fixed on my 07 though


FWIW her 02 is not much better..that tail doesn't do jack
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Old Dec 21, 2011 | 04:02 PM
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Originally Posted by pewter99
nope..my 99 does it...

it was absolutely fixed on my 07 though


FWIW her 02 is not much better..that tail doesn't do jack
My '03 tail is useless too.
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Old Dec 21, 2011 | 04:16 PM
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That hasn't really caused me any problem.
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Old Dec 21, 2011 | 04:20 PM
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Originally Posted by pewter99
nope..my 99 does it...

it was absolutely fixed on my 07 though


FWIW her 02 is not much better..that tail doesn't do jack
It works really well on my passenger side and the one on the drivers side is bent but compared to my dads 97 its night and day difference.
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Old Dec 21, 2011 | 04:27 PM
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Default No design flaw !

I agree that they "fixed" this on later C5s, but I remember reading in "All Corvettes are Red" book that the early C5s had waterproof rear speakers, so NO DESIGN FLAW.
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Old Dec 21, 2011 | 04:39 PM
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Originally Posted by Oldvetter
I agree that they "fixed" this on later C5s, but I remember reading in "All Corvettes are Red" book that the early C5s had waterproof rear speakers, so NO DESIGN FLAW.
ok well that settles it

waterproof speakers for the win
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Old Dec 21, 2011 | 04:56 PM
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Ask Evil Twin
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