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chipmunk



Member Since: 10 May 2012
Location: Kelso
Posts: 264

2012 Defender 90 Puma 2.2 HT Oslo Blue
Can't get the heater to blow cold
Even with the control turned down to coldest the heater still blow hot.....and in this unusual weather ….well..!!

Would this be faulty control valve as mentioned in other posts?
Post #718686 20th Jul 2018 8:22am
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familymad



Member Since: 13 Dec 2011
Location: Bucks
Posts: 3481

 2016 Defender 130 Puma 2.2 HCPU Santorini Black
Should blow ambient which isn’t cold right now but wouldn’t say it’s heated hot air. 1951 80" S1 2.0
1995 110 300TDI
1995 90 300TDI
Post #718692 20th Jul 2018 8:48am
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blackwolf



Member Since: 03 Nov 2009
Location: South West England
Posts: 17376

United Kingdom 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
Most probably.
Post #718694 20th Jul 2018 8:53am
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Caterham



Member Since: 06 Nov 2008
Location: Birmingham
Posts: 6298

England 2011 Defender 110 Puma 2.4 XS CSW Stornoway Grey
what I found recent was the cable on the valve wasn't shutting it completely.
pop the bonnet and see if you can shut the valve manually / see if it sorts the problem and if it does then you just need to adjust the length of the cable.

at that point perhaps you can let me know how Very Happy

mind you, you won't need to worry about that until winter Mr. Green
Post #718695 20th Jul 2018 8:54am
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zsd-puma



Member Since: 09 Aug 2016
Location: Kent
Posts: 2720

United Kingdom 2010 Defender 110 Puma 2.4 USW Santorini Black
yep, as above. Check the cable operation, if thats ok buy a new valve.
Post #718700 20th Jul 2018 10:00am
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chipmunk



Member Since: 10 May 2012
Location: Kelso
Posts: 264

2012 Defender 90 Puma 2.2 HT Oslo Blue
Thanks guys....will try that fix......when the rain stops..!! Shocked Shocked
BTW it's any weather, hot or cold so not ambient....it was heating my knees
Post #718706 20th Jul 2018 10:24am
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chipmunk



Member Since: 10 May 2012
Location: Kelso
Posts: 264

2012 Defender 90 Puma 2.2 HT Oslo Blue
PS. Only done 30k miles.....
Post #718709 20th Jul 2018 10:50am
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zsd-puma



Member Since: 09 Aug 2016
Location: Kent
Posts: 2720

United Kingdom 2010 Defender 110 Puma 2.4 USW Santorini Black
the valves aren't very good.
Post #718712 20th Jul 2018 11:08am
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blackwolf



Member Since: 03 Nov 2009
Location: South West England
Posts: 17376

United Kingdom 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
^^ and yet are very expensive!
Post #718718 20th Jul 2018 11:50am
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hank



Member Since: 12 Sep 2016
Location: South Wales
Posts: 2300

Wales 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
Post #718728 20th Jul 2018 12:18pm
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chipmunk



Member Since: 10 May 2012
Location: Kelso
Posts: 264

2012 Defender 90 Puma 2.2 HT Oslo Blue
Cheers Hank and all...… still raining....sods law.!
Post #718734 20th Jul 2018 12:29pm
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zsd-puma



Member Since: 09 Aug 2016
Location: Kent
Posts: 2720

United Kingdom 2010 Defender 110 Puma 2.4 USW Santorini Black
blackwolf wrote:
^^ and yet are very expensive!


I wondered if they included the huge metal bracket in the box, just to justify the price.
Post #718745 20th Jul 2018 1:29pm
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chipmunk



Member Since: 10 May 2012
Location: Kelso
Posts: 264

2012 Defender 90 Puma 2.2 HT Oslo Blue
J....C almighty...……………… !!!!!
£103 for a piece of plastic......and a lot of unneeded metal.

Hoping that a Transit one would fit...……£135.... Sad Sad
Couldn't just have been a slipped cable....oh no..!
Post #718776 20th Jul 2018 4:41pm
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blackwolf



Member Since: 03 Nov 2009
Location: South West England
Posts: 17376

United Kingdom 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
Yes, they're roughly four times the price of the much more sophisticated thermostatic, electrically controlled valves used on Ford cars. Explain that if you can.
Post #718781 20th Jul 2018 4:53pm
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zsd-puma



Member Since: 09 Aug 2016
Location: Kent
Posts: 2720

United Kingdom 2010 Defender 110 Puma 2.4 USW Santorini Black
I would imagine not just making the metal bracket but also paying someone to fit it to the metal bracket shoves the price right up.

I think I paid about £80 from my dealer, it's why it's worth building up a rapport with them. Still expensive for what it is.
Post #718793 20th Jul 2018 5:58pm
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