MK5 Golf GTI

All Things Mk5 => Mk5 General Area => Topic started by: lukemk5gti on October 17, 2014, 11:42:26 am

Title: Wet Floor Driver Side
Post by: lukemk5gti on October 17, 2014, 11:42:26 am
I had this problem before on my last car, turned out the drainage channels on my car were blocked with leaves etc. so the water started dropping down inside the engine and onto the floor.

That's no the problem here as I cleaned them out when I was checking suspension.

It's actually on the floor below my carpet so it must be coming from underneath.

No loss of coolant so it's not that and it's definitely water.

We're having a very wet spell at the moment in Ireland (what are the chances) so do you think it's just rain water kicked up from the ground to the underside?
Title: Re: Wet Floor Driver Side
Post by: phillips on October 17, 2014, 01:41:36 pm
Inner door seals possibly?
Title: Re: Wet Floor Driver Side
Post by: lukemk5gti on October 17, 2014, 03:02:09 pm
Inner door seals possibly?

It's coming up from below the car mat into the actual floor lining though
Title: Re: Wet Floor Driver Side
Post by: lukemk5gti on November 03, 2014, 06:50:32 pm
Anybody any thoughts on this?
Title: Re: Wet Floor Driver Side
Post by: th3_f15t on November 03, 2014, 06:51:55 pm
Have you looked at the floor from under the car to check it's not damaged?
Title: Re: Wet Floor Driver Side
Post by: Wash on November 04, 2014, 05:59:15 am
Had this exact problem on mine, wet front and rear driver side foot wells. Substantially wet too... Turned out the drainage channels in the scuttle panel had got blocked up with mud and other crap so fished as much of it out as I could and then used a pressure washer to clean it all out.

Sent from my SM-G900F using Tapatalk

Title: Re: Wet Floor Driver Side
Post by: AndyBrown on November 04, 2014, 08:30:46 am
I had this problem on an mg zr a few year ago, it was the pipe that ran to the rear window washer.
Title: Re: Wet Floor Driver Side
Post by: SRC on November 04, 2014, 06:13:04 pm
Check the grommet in the bulkhead for the bonnet release cable.
Title: Re: Wet Floor Driver Side
Post by: lukemk5gti on November 05, 2014, 09:02:12 am
Check the grommet in the bulkhead for the bonnet release cable.

Can you elaborate on this please? Possibly a photo?
Title: Re: Wet Floor Driver Side
Post by: SRC on November 06, 2014, 07:52:20 pm
Check the grommet in the bulkhead for the bonnet release cable.

Can you elaborate on this please? Possibly a photo?

I wish I could.  It's the reason my wife's old Passat turned into a bathtub but our local indy specialist did all the work.  There was a clue before, though - the bonnet release became very stiff due to the cable fraying.
Title: Re: Wet Floor Driver Side
Post by: lukemk5gti on November 07, 2014, 10:05:08 am
I got inside the car today while it was hosed down. No real sign of water ingress at all.

Floor is soaked from yesterday though.

I think it's coming from the under side.

Does anyone know where the drain plugs or vents are on the driver side footwell?
Title: Re: Wet Floor Driver Side
Post by: lukemk5gti on December 03, 2014, 04:48:42 pm
An update on this for anyone needing in the future:

The leak was caused by my sunroof drains which I had originally checked and eliminated.
I cleared the gunk from these drains so ruled out a blockage and thought they were fine.
It turned out that the sunroof drain tube was disconnected inside the pillar and was leaking down in behind the fuse box area.
Title: Re: Wet Floor Driver Side
Post by: SRC on December 09, 2014, 06:42:09 pm
Thanks for the update - it adds to the accumulated knowledge on the forum
 :happy2:
Title: Re: Wet Floor Driver Side
Post by: lukemk5gti on December 10, 2014, 08:43:28 am
Thanks for the update - it adds to the accumulated knowledge on the forum
 :happy2:

It's nice to see someone add that, I often do it when I solve a problem just because I've gone through so many historic threads with similar problems to mine and you never actually find out how the problem was solved in the end!