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Butchers Boy



Member Since: 10 Jan 2016
Location: Essex
Posts: 426

United Kingdom 2010 Defender 90 Puma 2.4 HT Stornoway Grey
No air coming in cab without the fan on?
Driving 475 miles today back from Scotland to Essex I couldn’t get any air to come in to the cab without the fan on? I’m sure that when the slider was over to the right fresh air from outside was sent in to the cab? Am I going g mad? Is it a common fault? Can anyone shed any light on how to fix it?


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 2010 Defender 90 HT

The longer I live..... The better I was!
Post #734580 13th Oct 2018 9:21pm
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Bluest



Member Since: 23 Apr 2016
Location: Lancashire
Posts: 3996

United Kingdom 2007 Defender 110 Puma 2.4 XS CSW Java Black
There is not much ram effect on Defender heater system due to where the intake is. Even worse if you have a snow cowl. So not much comes through with the fan off. 2007 110 TDCi Station Wagon XS
Post #734584 13th Oct 2018 9:44pm
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Butchers Boy



Member Since: 10 Jan 2016
Location: Essex
Posts: 426

United Kingdom 2010 Defender 90 Puma 2.4 HT Stornoway Grey
I have the wing top air intake vents!



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 2010 Defender 90 HT

The longer I live..... The better I was!
Post #734589 13th Oct 2018 9:53pm
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Balvaig



Member Since: 19 Feb 2016
Location: Fife
Posts: 719

Scotland 2016 Defender 90 Puma 2.2 Landmark LE Corris Grey
Could be that it has stuck in recirculation mode. You should here the flaps move when you shift your circled lever to the left.
Try sliding the lever left/right a few times.
Post #734620 14th Oct 2018 8:44am
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Butchers Boy



Member Since: 10 Jan 2016
Location: Essex
Posts: 426

United Kingdom 2010 Defender 90 Puma 2.4 HT Stornoway Grey
Just tried that and can’t hear the flap opening and closing? Is it a dash out job? 2010 Defender 90 HT

The longer I live..... The better I was!
Post #734623 14th Oct 2018 8:58am
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ibexman



Member Since: 13 Dec 2008
Location: kent
Posts: 2872

United Kingdom 
Open the window Whistle
Post #734635 14th Oct 2018 10:29am
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BenB8man



Member Since: 22 Mar 2017
Location: Norfolk
Posts: 427

United Kingdom 2010 Defender 110 Puma 2.4 DCPU Stornoway Grey
Might be worth checking your bowden cable from the control lever is still connected and moving the lever on the blower unit;



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Mine personally got a kink in the stranded bit and if I pushed it too far towards recirculate it popped the hooped end off the lever.

Edit: Just read that you can'y hear the flap working, so I'll expand a little. I didn't need to take the dash out, just unbolting the centre bit housing the radio and all the buttons etc so I could reach in, combining that with reaching up (which means you can only just touch the end of the blower lever. I will warn you though. It was bloody fiddly Laughing

Let me know if you need more help and I'll try take a few pictures if my descriptions aren't any good Thumbs Up
Post #734636 14th Oct 2018 10:41am
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TriniDaddy



Member Since: 23 Nov 2020
Location: 10.57422, -61.28906
Posts: 25

2008 Defender 110 Puma 2.4 XS CSW Arles Blue
Hello all and Happy New Year.

I'm having a similar issue with this part. When I put the selector to the right to open the vent it just bounces back. If you move the flap from the lever (2) however it's a bit stiff but it switches over and the selector stays in position.

Could it be as simple as a loose/snagged cable? Or do I need to replace it altogether? If the latter, what is the part number for this thing! I can't find it anywhere!

Also, in the manual it says there should be two cables. This is getting tricky...

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 110 SW 2.4
IZUMI BLUE
Post #937938 16th Jan 2022 5:11pm
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