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water in passenger foot area after parked overnight in torrential rain.....

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Old 12-02-2001, 08:28 AM
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gtt
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Default water in passenger foot area after parked overnight in torrential rain.....

Rained really hard in CA a few days ago it. I had maybe a half cup of water accumulate in the passenger foot area dripping from just shy of the firewall. I'm sure there is a hole for the wire harness coming through above but wondered if anyone else has had this and what they determined, if possibly just too much water for the drain that exists.
Old 12-02-2001, 08:49 AM
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Default Any way this could be related to...

<ul><li><a href="https://forums.audiworld.com/tt/msgs/409992.phtml">https://forums.audiworld.com/tt/msgs/409992.phtml</a</li></ul>
Old 12-02-2001, 08:56 AM
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gtt
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Default I have that open area too and I think it may be a cavity vent though plugged....

during undercoating so undercoating did not clog it unintentionally. Since my car was parked and accumulated some water that hole is not related. Thanks anyway.
Old 12-02-2001, 08:57 AM
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Default John, since it was more than likely really humid as well, were you using your a/c alot?

There has been several TT's that exp. plugged condensate drains. Just a thought.
Old 12-02-2001, 08:59 AM
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Default car was parked all afternoon and night, noticed it when my helmet was wet sitting on the floor....

the next morning on my way to Sears Point.
Old 12-02-2001, 09:07 AM
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Default I've looked at the hepa filter comp. cover with great suspicion, wondering where the rain

would go in a situation like your's, ie: parked in a heavy rain. Would have to take the filter out to see past it is all.
Old 12-02-2001, 09:52 AM
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gtt
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Default

sort of what I was thinking as it's the exact spot. It's base may not be that well sealed.
Old 12-02-2001, 09:56 AM
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Default

Or it probably uses the condensate drain as well, which likely isn't that large
Old 12-02-2001, 10:05 AM
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Default 24 is called a drain valve, can't make out where it goes though. It sure doesn't look like the

condensate drain could be where rain water would go either.
Old 12-02-2001, 10:13 AM
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Default I'm thinking water flooded the compartment and just went where it could since could not drain fast.

I'm sure there is just a 1/4 inch drain with a hose for the ecu compartment and when it fills with water probably hit the wiring harness entry grommet/hole which may be on a horizontal panel as I noticed in a race prepped A4.


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