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DISCO3.CO.UK > Faults & Fixes (D4)

it's raining....raining in my car.....
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chopcat
 


Member Since: 08 Apr 2013
Location: Pembrokeshire
Posts: 481

Wales 2009 Discovery 4 3.0 TDV6 HSE Auto Baltic BlueDiscovery 4
it's raining....raining in my car.....

Yep
few years old and after leaving it for a week got in and once underway water started hissing out of the passenger side air bag pillar bung and the bottom of the pillar trim.

I have the Prospeed rack on but cant see how that could cause an issue unless so much rain came down that it filled up over the sun roof. (the prospeed is sealed well along the front three edges as I know from all the leaves that stay there)

Any ideas where it is coming from?

CC


 may the odds be ever in your favor  
Post #136340524th Oct 2014 8:01 am
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Robbie
 


Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

Blocked sunroof drains, an unsealed a-pillar trim, disconnected sunroof drain or damaged windscreen seal. Likelihood in the order given.

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Post #136341624th Oct 2014 8:18 am
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chopcat
 


Member Since: 08 Apr 2013
Location: Pembrokeshire
Posts: 481

Wales 2009 Discovery 4 3.0 TDV6 HSE Auto Baltic BlueDiscovery 4

cheers Robbie
I shall go on a hunt for a sunroof drain which will be made trickier as you cant open the sunroof fully with the prospeed rack on

CC
 may the odds be ever in your favor  
Post #136343424th Oct 2014 8:38 am
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Robbie
 


Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

You do need to open the sunroof to access the drain which are located in each corner and not east to see. I find the best method to clear them is to rod them free with net curtain wire. It is the right size, flexible and wrapped in plastic. 2 metres is a good length to work with.
 Land Rover - Turning Drivers into Mechanics Since 1948

Battery & Quiescent Current Drain Testing

Diagnostics for:
Defender, FL2, D3, D4, Evoque, RRS & FFRR
A not-for-profit enterprise


 
 
Post #136344924th Oct 2014 8:51 am
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chopcat
 


Member Since: 08 Apr 2013
Location: Pembrokeshire
Posts: 481

Wales 2009 Discovery 4 3.0 TDV6 HSE Auto Baltic BlueDiscovery 4

Will do

At least i will be able to lie on the rack whilst I look for them!

CC
 may the odds be ever in your favor  
Post #136345224th Oct 2014 9:01 am
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Russell
 


Member Since: 23 Aug 2007
Location: Kent
Posts: 10564

United Kingdom 

Have you had a new windscreen recently
 MY17 D5 1st Edition Namib Orange
MY15 D4 HSE Kaikoura Stone
MY12 D4 HSE Nara Bronze Sold and gone
MY11 D4 HSE Stornaway Grey Sold and gone
D3 S spec Silver Sold and gone
Tow bar, full length roof bars, side steps, tow bar storage unit, surround camers.
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Post #136345424th Oct 2014 9:06 am
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chopcat
 


Member Since: 08 Apr 2013
Location: Pembrokeshire
Posts: 481

Wales 2009 Discovery 4 3.0 TDV6 HSE Auto Baltic BlueDiscovery 4

funnily enough the last time i got a windscreen was the day i brought the car and it broke on the way home! a couple of years ago now

CC
 may the odds be ever in your favor  
Post #136345624th Oct 2014 9:10 am
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chopcat
 


Member Since: 08 Apr 2013
Location: Pembrokeshire
Posts: 481

Wales 2009 Discovery 4 3.0 TDV6 HSE Auto Baltic BlueDiscovery 4

The problem i think was the prospeed not letting the water out during a super heavy downpour due to collected leaves etc.resulting in too much for the drains to cope with

The rack relies on the indentations where the roof rails run under it to drain water out.. These have been cleaned out and the problem did not occur with a good hose down.

fingers crossed

cc
 may the odds be ever in your favor  
Post #136471527th Oct 2014 2:49 pm
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BarryT
 


Member Since: 09 Jan 2013
Location: North Wales
Posts: 295

Wales 2009 Discovery 3 TDV6 GS Manual Stornoway GreyDiscovery 3

chopcat,

Is it coming from the top corner, if so it might be simmilar to what I have on my D3, it's been leaking on and off for some time during heavy rain, I don't have a sunroof and have only just found out that it's seeping in from the top corner of the windscreen. It took some time of pouring water over that corner for it to eventually show itself, it's been a mystery for some time, now I have to decide if it's worth paying for a windscreen refix, anybody any idea how much they charge for that??

BarryT
  
Post #136472227th Oct 2014 3:16 pm
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