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Old Jul 26, 2009 | 07:50 PM
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Default On The Road and Need Help

After driving four hours from Dallas to Snyder, Texas I found my passenger's footwell full of water. It's condensate, not antifreeze so the drain must be plugged. I have no lift no tools, etc. The computer had a few drops of water on it and seems undamaged. I soaked up as much water as I could. This is a 99 coupe

Any suggestions (other than a few crude ones I can think of)?

Jim
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Old Jul 26, 2009 | 08:51 PM
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Check out this thread by Bill Curlee, it might help you out. Good luck.
http://forums.corvetteforum.com/c5-t...ak-checks.html
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Old Jul 26, 2009 | 09:15 PM
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Most likely your AC drain tube is plugged.
You can see it coming out of the firewall on the passenger side, behind the right cylinder head.

If you cannot clear it, you can stop the leak by turning off the AC until you get home.
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Old Jul 26, 2009 | 10:30 PM
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Thanks, guys. I did stop using the ac, but at 102+ it's tough. Guess I'll have to find somewhere that can look at it. I can't see up under the engine compartment to get to it.

Jim
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Old Jul 26, 2009 | 10:50 PM
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When I got a floor full of water I cleared the udders, drilled a 3/8 inch hole in the rear outboard corners of the floor board behind each seat at the lowest point, put a couple of towels under the back of the seat and lowered it. Changed the towel a few times that day and the car dried out really fast. Didn't pull the carpet because it wasn't wet that long. Whats 2 little holes that nobody will ever see hurt. Thats my 2 cents.
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Old Jul 27, 2009 | 11:51 AM
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Good luck with that. If you carry ten pounds of tools, a scissors jack and all of the other stuff that most owners refuse to carry, you're guaranteed to never break down or need them.

You duped your post by the way...

http://forums.corvetteforum.com/c5-t...need-help.html
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Old Jul 27, 2009 | 02:26 PM
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Originally Posted by vettn71
After driving four hours from Dallas to Snyder, Texas I found my passenger's footwell full of water. It's condensate, not antifreeze so the drain must be plugged. I have no lift no tools, etc. The computer had a few drops of water on it and seems undamaged. I soaked up as much water as I could. This is a 99 coupe

Any suggestions (other than a few crude ones I can think of)?

Jim
You can get to it from the top. It is very close to the underside of a wiring harness on the firewall passenger side.
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Old Jul 27, 2009 | 02:53 PM
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Originally Posted by Double G
When I got a floor full of water I cleared the udders, drilled a 3/8 inch hole in the rear outboard corners of the floor board behind each seat at the lowest point, put a couple of towels under the back of the seat and lowered it. Changed the towel a few times that day and the car dried out really fast. Didn't pull the carpet because it wasn't wet that long. Whats 2 little holes that nobody will ever see hurt. Thats my 2 cents.
I wouldn't recommend this solution. The floor panels are made from balsa wood and once the outer skin is opened moisture could ruin the wood. It is not the same as drilling holes in a metal or fiberglass floor.

Bill
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Old Jul 27, 2009 | 06:34 PM
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One of the guys I'm working with knew a local shop here and they cleared the drain for $48. Not too bad since they had me by the sweet spot. Another guy here recommended using Depends to soak up the moisture. Said it did real fine on his car when the heater core let loose. I'll check my Depends later to see how much they'[ve soaked up!

Jim
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