2004 Vauxhall Signum Only getting hot air

2004 VAUXHALL SIGNUM
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SWILSY
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Air Conditioning problem
2004 Vauxhall Signum 6 cyl Front Wheel Drive Manual 84K miles

Even when I turn dial to cold (blue) I still only get cold air, I have been told that this may be a problem with the servo to the blender but I cant find this in the glove box.
May 30, 2010 at 12:50 PM
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DAVE H
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the vacuum servo line and blend door are located on the heater/A/C housing ..(blower motor unit) .. the vacuum line may be off or blocked or the door could be jammed ?
May 31, 2010 at 6:18 AM