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Webasto working when hot
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Mdeflyer
 


Member Since: 31 May 2023
Location: Reading
Posts: 2

United Kingdom 
Webasto working when hot

Hi All,
2016 D4 landmark

The FBH works well in the winter on timed climate control. Had it checked over by 2 Land Rover independent garages as it smells slightly and it was given a clean bill of health!
But now we’re into the hot weather and the air con is being called on does anyone know why the FBH goes into overdrive to get the cab cold? Billows of smelly smoke coming from the FBH too

I know if somewhere is to get cold somewhere else needs to get hot but I thought this was done by compressing coolant gases!

Thanks in anticipation for your sagely advice
Mark
  
Post #233821631st May 2023 6:35 pm
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M3DPO
 


Member Since: 22 Sep 2010
Location: Notts.
Posts: 8044

England 2014 Discovery 4 3.0 SDV6 HSE Lux Auto Corris GreyDiscovery 4

The FBH does not cool anything, if you have a LR FBH remote it is easy to accidentally operate it but this only blows cold air in hot weather, hot in winter.
The air con cools the interior when activated but does not produce smoke.
 It can when others can't,
It will when others won't,
It goes where others don't. 
 
Post #233822231st May 2023 7:51 pm
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Mdeflyer
 


Member Since: 31 May 2023
Location: Reading
Posts: 2

United Kingdom 

I haven’t got a remote for mine

Does anyone know what’s wrong and how to rectify?
  
Post #233822431st May 2023 7:56 pm
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grzesiul
 


Member Since: 11 May 2008
Location: UK
Posts: 6265

Poland 2016 Discovery 4 3.0 SDV6 SE Auto Loire BlueDiscovery 4

what time of the day and temp does FBH come on with those billows of smoke?

as mentioned before FBH has nada to do with aircon

have you got it set for daily operation via infotainment screen by any chance? and never removed settings while into summer?

G
  
Post #23382441st Jun 2023 7:04 am
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