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Old 03-05-2023, 10:32 PM   #1
bean
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Kick panel vents leak

My kick panel vents have a slow stream of water leaking from them when it rains. How do I fix this? Thanks.
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Old 03-05-2023, 10:54 PM   #2
Richard
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Re: Kick panel vents leak

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Originally Posted by bean View Post
My kick panel vents have a slow stream of water leaking from them when it rains. How do I fix this? Thanks.
Would guess the drain holes at the bottom of cavity are plugged and they are filling up with water. Remove the flaps and reach in to get as much debris out as possible. Flush out with a hose through cowl until water flows out bottom.
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Old 03-06-2023, 01:24 AM   #3
kwmech
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Re: Kick panel vents leak

I had a truck so plugged it took a shop vac about 20 minutes per side to get all the crap out of them. You'll have to get creative with a stiff coat hanger or something similar to loosen the stuff up before it is empty. That's what I had to do anyway. Could only get my hand in so far.
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Old 03-06-2023, 03:08 PM   #4
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Re: Kick panel vents leak

Here's a link so you can see the area that fills up with debris from the cowl vent.

The arrows in the photo show where the water drains past.

http://67-72chevytrucks.com/vboard/s...d.php?t=721974

Blowing air from the bottom while vacuuming helps.
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1967 Burban (the WMB),1988 S10 Blazer (the Stink10 II),1969 GTO (the Goat), 1970 Javelin, 1952 F2 Ford OHC six 4X4, 29 Model A, 72 Firebird (the DBP Bird). 85 Alfa Romeo
If it breaks I didn't want it in the first place
The WMB repair thread http://67-72chevytrucks.com/vboard/s...d.php?t=698377
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Old 03-06-2023, 04:20 PM   #5
Southcity
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Re: Kick panel vents leak

Quote:
Originally Posted by HO455 View Post
Here's a link so you can see the area that fills up with debris from the cowl vent.

The arrows in the photo show where the water drains past.

http://67-72chevytrucks.com/vboard/s...d.php?t=721974

Blowing air from the bottom while vacuuming helps.
A great example of a helpful/informative post from the fine folks on this forum, thank you kindly HO455.
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Old 03-06-2023, 11:25 PM   #6
bean
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Re: Kick panel vents leak

Thanks guys! I vacuumed them out but I m sure the drains are blocked. Anyhow thanks again.
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Old 03-06-2023, 11:55 PM   #7
71CHEVYSHORTBED402
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Re: Kick panel vents leak

Quote:
Originally Posted by HO455 View Post
Here's a link so you can see the area that fills up with debris from the cowl vent.

The arrows in the photo show where the water drains past.

http://67-72chevytrucks.com/vboard/s...d.php?t=721974

Blowing air from the bottom while vacuuming helps.
That's cool as heck, didn't know that.
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71 Custom Deluxe, SWB, 2WD, 402, A/C. I developed an assm. guide "kit" for restoring the truck from ground up. With assys, the guide accts for 1000s details, OEM identifications & part numbers, written in short order. 700+ images of assm., illust., charts, and points of interest. Much of the info. applies to all 67-72 GM trucks, and to a lessor degree all 67-72 GM vehicles. My build thread, and more on the guide https://67-72chevytrucks.com/vboard/...d.php?t=730025
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Old 03-07-2023, 05:13 PM   #8
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Re: Kick panel vents leak

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Originally Posted by Southcity View Post
A great example of a helpful/informative post from the fine folks on this forum, thank you kindly HO455.
You are all welcome!
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Thanks to Bob and Jeanie and everyone else at Superior Performance for all their great help.
RIP Bob Parks.
1967 Burban (the WMB),1988 S10 Blazer (the Stink10 II),1969 GTO (the Goat), 1970 Javelin, 1952 F2 Ford OHC six 4X4, 29 Model A, 72 Firebird (the DBP Bird). 85 Alfa Romeo
If it breaks I didn't want it in the first place
The WMB repair thread http://67-72chevytrucks.com/vboard/s...d.php?t=698377
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