Birty Dastards Jeep Club

Tech Forum => Workshop => Topic started by: Yakko on December 13, 2015, 01:10:41 PM

Title: TJ passenger footwell leak
Post by: Yakko on December 13, 2015, 01:10:41 PM
Hi,

Anyone ever successfully fixed a water leak in a TJ?

When it rains heavily I seem to get a couple of millimetres of water in the passenger side.

Any ideas of where to start?

Ta!
Title: Re: TJ passenger footwell leak
Post by: wildwood on December 13, 2015, 01:17:01 PM
Not the answer you want but eventually you'll bin the carpets and the bungs in the floor....


Problem solved :icon_twisted: :icon_super:
Title: TJ passenger footwell leak
Post by: Yakko on December 13, 2015, 01:34:14 PM
Yeah, maybe. Got the bung out now, but the water isn't deep enough to get to it. Hard enough to convince the Mrs to come out in it already, reckon getting rid of the carpets would be the final straw!

Is there a scuttle drain somewhere I can poke? Heater box drain?
Title: Re: TJ passenger footwell leak
Post by: daggie on December 13, 2015, 04:09:40 PM
windscreen frame rubber, door seals etc.....................................
Title: Re: TJ passenger footwell leak
Post by: STUARTF on December 13, 2015, 04:34:48 PM
Door Seals every time. Put some talc down next time it rains and you will see where its tracking from
S
Title: Re: TJ passenger footwell leak
Post by: Brachunky on December 13, 2015, 06:30:35 PM
Make sure the plastic door liners are still in place with plenty of that black goo!
Title: Re: TJ passenger footwell leak
Post by: Yakko on December 13, 2015, 07:26:08 PM
Will do all of those. Thanks. There's no drains from the engine bay or heater that get blocked up? (Everywhere here is full of leaves).
Title: Re: TJ passenger footwell leak
Post by: General Confusion on December 13, 2015, 07:49:37 PM
Yep. There is a drain from the heater vent cowl that drains into th engine bay. This gets blocked wth leaves and crap. The water then backs up and finds its way into the passenger footwell.
Its a tube about an inch and a half wide, eight inches long with a flat end, drivers side just to the side of the engine. If you need a new tube, I think I have a couple in my garage.
Title: Re: TJ passenger footwell leak
Post by: neilh on December 13, 2015, 10:31:14 PM
Let me know how you get on, still need to track a couple of leaks in ours!

Reckon door seals are one culprit tho...


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Title: Re: TJ passenger footwell leak
Post by: Doodle on December 17, 2015, 03:05:15 AM
No joy finding it yet- although i havnt had a chance to sit in and run a hose over the top.

I do know that its 'just' a leak coming in- as its been bone dry for the last couple of weeks, it sat for 2x days during a large downpour and its now sodden again.

Title: Re: TJ passenger footwell leak
Post by: Doodle on December 17, 2015, 03:08:50 AM
OOpppps sorry- thought i was replying to my similar post from earlier this month! Dang nightshifts..

Nevermind still the same though
Title: Re: TJ passenger footwell leak
Post by: Yakko on December 20, 2015, 09:34:14 AM

Yep. There is a drain from the heater vent cowl that drains into th engine bay. This gets blocked wth leaves and crap. The water then backs up and finds its way into the passenger footwell.
Its a tube about an inch and a half wide, eight inches long with a flat end, drivers side just to the side of the engine. If you need a new tube, I think I have a couple in my garage.

Going to have a look for this this morning. Assume you see it from under the car?
Title: Re: TJ passenger footwell leak
Post by: daggie on December 20, 2015, 09:45:31 AM
take the scuttle panel off
Title: Re: TJ passenger footwell leak
Post by: General Confusion on December 20, 2015, 05:24:15 PM
No you can see it from the top with the bonnet open. Too dark now or I would have taken a pic for you.
Title: Re: TJ passenger footwell leak
Post by: General Confusion on December 20, 2015, 08:39:37 PM
Here is a picture of it. Ignore the battery position as this is a LHD vehicle.
The drain is in the same place shown though on a RHD
Title: Re: TJ passenger footwell leak
Post by: Yakko on December 22, 2015, 06:16:00 PM
Great, thanks. Think I've tracked it down to a door seal that needed re-sitting, but really appreciate the picture.
Title: Re: TJ passenger footwell leak
Post by: General Confusion on December 22, 2015, 06:41:11 PM
It's probably worth checking that drain as well. They get blocked very easily with leaves from the top and mud and crap from the bottom.

Glad you seem to have it sorted.
Title: Re: TJ passenger footwell leak
Post by: bisleywrangler on December 30, 2015, 12:55:20 PM
Just for I fixed one on my old tj, it was the top roof seal where it meets the corner of the screen by the passenger door frame. It would only leak if the rain was coming down in the correct direction. It was a nightmare to find.


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Title: Re: TJ passenger footwell leak
Post by: suppersready on December 30, 2015, 01:34:09 PM
Just for I fixed one on my old tj, it was the top roof seal where it meets the corner of the screen by the passenger door frame. It would only leak if the rain was coming down in the correct direction. It was a nightmare to find.[/quote )

Exactly same as mine but was on the drivers side ... Black silicone sealer sorted it.