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Leaking Safari Roof and Door Seals Flooding The Car And other Leaks and Problems

Spoilt for choice on leaky Grenny threads so thought I would add to this one.
Had mine about a week and had bad weather for UK. So going out to the car was faced with a soggy passenger footwell. Booked into dealers who quickly replaced the seals (thanks Harwoods at Portsmouth). All good so I thought. A few days later faced with more bad weather and soggy footwell. The car is usually parked with front slightly down. I did try on the level and slightly uphill but no difference. In between I was regularly moping out and using towels to dry off as much as possible. The car is booked in again but given the persistent bad weather I wanted to do some investigation. First thing was take the safari windows out and a simply pour test down the drain tube. Passenger was not flowing as well as drivers but blew a bit of air down (used to have a Boxster and this was a regular even else again soggy footwell and drowned electronics). Another pour test all good. Next day soggy foot well again. Sticking my head around the footwell the majority of the water seems to be coming off the interior filter plastic housing with a little out of the side vents. Tried a bunch of different boxes but ended up with 2 taped together plastic magazine holders (A4) that fitted the footwell nicely and seems to catch a good amount of water. Decided in a quite moment to remove the cover for the interior filter under the bonnet. The seal was slimy and looking around there is a drain in that bulkhead area further towards the middle. This was pretty blocked with debris. Some squeezing of the hand in there and long screwdrivers I have managed to clear that out and do a simple pour test and it flows. Not saying this is fixing all my wows but hopefully it might give someone a few ideas.
 

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I would get a wet vacuum on the carpets and poke a chopstick through the block drains. It boils my blood looking at that.

I would then check the interior cabin filter to see if not interfering with anything. It’s most probably is the blocked drains like you said but how did so much debris get in there.

I once saw a Citroen like this, blocked water drain in the bulk head.
 
Spoilt for choice on leaky Grenny threads so thought I would add to this one.
Had mine about a week and had bad weather for UK. So going out to the car was faced with a soggy passenger footwell. Booked into dealers who quickly replaced the seals (thanks Harwoods at Portsmouth). All good so I thought. A few days later faced with more bad weather and soggy footwell. The car is usually parked with front slightly down. I did try on the level and slightly uphill but no difference. In between I was regularly moping out and using towels to dry off as much as possible. The car is booked in again but given the persistent bad weather I wanted to do some investigation. First thing was take the safari windows out and a simply pour test down the drain tube. Passenger was not flowing as well as drivers but blew a bit of air down (used to have a Boxster and this was a regular even else again soggy footwell and drowned electronics). Another pour test all good. Next day soggy foot well again. Sticking my head around the footwell the majority of the water seems to be coming off the interior filter plastic housing with a little out of the side vents. Tried a bunch of different boxes but ended up with 2 taped together plastic magazine holders (A4) that fitted the footwell nicely and seems to catch a good amount of water. Decided in a quite moment to remove the cover for the interior filter under the bonnet. The seal was slimy and looking around there is a drain in that bulkhead area further towards the middle. This was pretty blocked with debris. Some squeezing of the hand in there and long screwdrivers I have managed to clear that out and do a simple pour test and it flows. Not saying this is fixing all my wows but hopefully it might give someone a few ideas.
I believe this has been brought up before somewhere else but a different person. There is something with the fresh air vent that isn't attached correctly allowing water to come it. The person who mentioned it, said it happened when he drove it and then parked it. I don't know if this helps.
 
I believe this has been brought up before somewhere else but a different person. There is something with the fresh air vent that isn't attached correctly allowing water to come it. The person who mentioned it, said it happened when he drove it and then parked it. I don't know if this helps.

Maybe this?
 
I saw that , basically the TSB says replace the filter (unless I am reading it wrong).
I will be asking for that when it goes in next week.
Oh, I had the wet vac out on the carpet as well :)
My car is an ex-demo so hard to say what its done before but will be watching out for it going forwards.
 
Spoilt for choice on leaky Grenny threads so thought I would add to this one.
Had mine about a week and had bad weather for UK. So going out to the car was faced with a soggy passenger footwell. Booked into dealers who quickly replaced the seals (thanks Harwoods at Portsmouth). All good so I thought. A few days later faced with more bad weather and soggy footwell. The car is usually parked with front slightly down. I did try on the level and slightly uphill but no difference. In between I was regularly moping out and using towels to dry off as much as possible. The car is booked in again but given the persistent bad weather I wanted to do some investigation. First thing was take the safari windows out and a simply pour test down the drain tube. Passenger was not flowing as well as drivers but blew a bit of air down (used to have a Boxster and this was a regular even else again soggy footwell and drowned electronics). Another pour test all good. Next day soggy foot well again. Sticking my head around the footwell the majority of the water seems to be coming off the interior filter plastic housing with a little out of the side vents. Tried a bunch of different boxes but ended up with 2 taped together plastic magazine holders (A4) that fitted the footwell nicely and seems to catch a good amount of water. Decided in a quite moment to remove the cover for the interior filter under the bonnet. The seal was slimy and looking around there is a drain in that bulkhead area further towards the middle. This was pretty blocked with debris. Some squeezing of the hand in there and long screwdrivers I have managed to clear that out and do a simple pour test and it flows. Not saying this is fixing all my wows but hopefully it might give someone a few ideas.
I admire, massively your pragmatic attitude to this problem. It shouldn’t be expected and you shouldn’t have to do the research in finding the problem, but like several others on this forum, you get out and do it. Well done you. 😊
 
Having had this issue myself and remedied by my dealer over the course of a week as this was a new procedure for them and they had plenty of other stuff to keep them busy, I believe this tsb is the one you are after…

IATSB002099​

HVAC needs removal
Best of luck 👍🏼
 
A coincidence, someone jinxed it. Never had issues with my safari roof, no leaks. But this week, I’ve had little droplets of water in the centre of the rubber floor mat in the morning. I checked everywhere, I park it with the car sloped downwards. It can’t be condensation on the aircon pipes because car wasn’t turned on. It’s not door seals because water collects on outside of the door shut (my door seals are good). I finally tracked it down to the safari roof, I opened and took out the window and found a pool of water towards the front edge. Preventative maintenance, take safari roof out, wipe down channels & seals and I stuck a couple of long zip ties down the channel to clear any blockage and hopefully this is good. Will need to test over the next week.
 
After Storm Darragh, where previously the footwell would be very soggy its looking good.

As an aside at Caffine and Machine this morning for the Honour the Uplifted event. Good mix of cars and I had decked out the car with Christmas lights. All good fun :)
 
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