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A pillar and sunvisor water leak
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Farmer joe
 


Member Since: 10 Sep 2020
Location: Dungannon
Posts: 46

Northern Ireland 2007 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3
A pillar and sunvisor water leak

I have a water leak at the A pillar on passenger side that runs down the inside of the A pillar that’s leaving a nice green stain on the cloth, it’s also wet above both sun visors. Anyone know where the best place to start looking for the problem as I’m sure it’ll be a common fault. Thanks.
  
Post #22704972nd Jan 2022 10:58 pm
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rrhool
 


Member Since: 28 Aug 2014
Location: Norfolk
Posts: 4400

United Kingdom 2007 Discovery 3 TDV6 SE Manual Zermatt SilverDiscovery 3

Sun roof drain tubes Thumbs Up
 Richard


D3 SE 2007. Triumph 2.5Pi 1973. Ferguson TEA20 1948.



Discovery 2 4.0 ES 2001- Gone
Discovery 1 300Tdi ES '95 - Gone
Range Rover Classic '79 - Gone 
 
Post #22704982nd Jan 2022 11:00 pm
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paul123
 


Member Since: 22 Mar 2020
Location: norwich
Posts: 230

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

check the trim clips on the a pillar trim the rubber washers split
 2005 discovery 3 tdv6
1971 200 tdi 2 door range rover

300tdi defender 90 in bits needs lots of work 
 
Post #22705283rd Jan 2022 8:20 am
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nigethecat
 


Member Since: 11 Sep 2016
Location: Marnoch
Posts: 4146

Ukraine 2016 Discovery 4 3.0 SDV6 Commercial XS Auto Corris GreyDiscovery 4

If you take the A pillar trim off you'll need new clips to put it back, and some sikaflex if you're like me Laughing

But see rich's post above re sunroof drains... do a search for "sunroof drains" and happy reading Laughing
 I want to see the sweets before I get into your windowless van... I'm not stupid!

Corris Grey D4 Commercial SE 2016
Zermatt Sliver 2007 D3 SE manual (gone)
Indus Silver D4 HSE 2015 (gone)
Bonatti Grey D3 HSE 2006 (gone)
White D3 S (LHD) 2007 (gone)
Firenze Red D4 HSE 2014 (gone)
Black RRS 3.6TDV8 2008 (gone)
Rusty Green Defender 110 1997 (gone)
Black FL2 HSE 2013 (gone) 
 
Post #22705303rd Jan 2022 9:17 am
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JackNorris
 


Member Since: 06 Jul 2012
Location: Beds/Bucks Border
Posts: 1877

United Kingdom 2005 Discovery 3 4.4 V8 HSE Auto Tonga GreenDiscovery 3

Yep another vote for sunroof
 MY2023 Discovery 5 R-Dynamic 3.0
MY2020 Discovery 5 Landmark 3.0 - SOLD
MY2005 Discovery 3 V8 4.4 HSE - SOLD
MY2019 Discovery 5 SE 3.0 - LR Replaced !
MY2005 Discovery 3 S 2.7 - SOLD
MY2016 Discovery 4 Graphite - SOLD
MY2015 Discovery 4 SE Tech - SOLD 
 
Post #22705483rd Jan 2022 10:57 am
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ph1ll
 


Member Since: 15 May 2020
Location: Worcestershire
Posts: 51

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

I had the same issue on the drivers side but it wasn't sunroof drain tubes. A quick test with a jug showed the sunroof draining fine and when I pulled the corner of the headlining down enough i could see it was coming from no where near the tubes.

Under the roof rail covers at the very front there is a seam in the metal, you won't so much see a hole but this seam can open up and let the water in. A smear of sealant over the seam fixed the issue for me.
  
Post #22705493rd Jan 2022 11:04 am
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forest66
 


Member Since: 04 Jan 2021
Location: Lymington
Posts: 84

United Kingdom 2007 Discovery 3 TDV6 HSE Auto Unknown ColourDiscovery 3

mine had the same the pillar was wet and it wasn't the sun roof channels after rodding them out , mine it seemed has had a replacement screen and the trim on the top was leaking the fix was some Vasoline which swells the rubber trim its a bit wrinkly but its never leaked again ,

i knew it was there as the rubber trim was not flush to the roof right in the corner by the pillar
  
Post #22705543rd Jan 2022 12:53 pm
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