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Dual climate control one side not working

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tommyb159

Member Since: 13 Aug 2013
Location: bradford
Posts: 36

2007 Discovery 3 TDV6 XS Auto Java Black

Dual climate control one side not working

Hi all

Hopefully get some answers, I have a 2007 disco 3 and having problems with the heating. The drivers side vents blow out warm air (not really hot though when the temp is set to max) and the other side is cool air.

Has anyone had this problem? Any advice ?

Thanks

15th Dec 2018 12:59 pm

tommyb159

Member Since: 13 Aug 2013
Location: bradford
Posts: 36

I’ve tried the HEVAC test/retest and the system starts and the ECON light stops flashing which means no errors.

15th Dec 2018 1:07 pm

Slobbox

Member Since: 10 Jul 2015
Location: Ribble Valley
Posts: 307

2006 Discovery 3 TDV6 SE Auto Rimini Red

I had the same fault on mine cold on the passenger side and warm for the driver. I changed the Blender motor on the passenger side which then got warm air blowing through it but not hot I then had to change the heater matrix which fully solved the problem.
If you can get hold of an endoscope camera you can check to see if the motors are working as they should. Stephen
Jag XF 3.0l Premium Luxury
2006 SE, De-Tangoed, EGR Blanked

15th Dec 2018 2:07 pm

tommyb159

Member Since: 13 Aug 2013
Location: bradford
Posts: 36

Are they big jobs or easy to change both thing? I think I’ll start with the blender motor first,

15th Dec 2018 6:43 pm

Slobbox

Member Since: 10 Jul 2015
Location: Ribble Valley
Posts: 307

If i was doing it again i would replace all 4 motors and the matrix all of the centre console has to come out and quite a lot of the dash board. There are 2 screws holding the motors in but there is no access to them plan a full day of swearing and shouting why did i buy this

Stephen
Jag XF 3.0l Premium Luxury
2006 SE, De-Tangoed, EGR Blanked

16th Dec 2018 7:50 am

romadog2004

Member Since: 07 Nov 2010
Location: Powys
Posts: 290

2016 Discovery 4 3.0 TDV6 Landmark LE Auto Santorini Black

I have this to do as well

Has anyone done a 'How to.....' on this yet ??

16th Dec 2018 12:26 pm

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