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Vn calais climate control
Posted: Sat Jan 17, 2015 10:57 am
by holden08
Hi I have a vn calais the problem is when the car is running the heater tap opens even with the climate control turned off. I can unplug the control unit and it won't give vacuume to the tap
Re: Vn calais climate control
Posted: Sat Jan 17, 2015 11:44 am
by Charlescrown
Have a serious look for a vacuum leak. My VR was switching from hot to cold with variations in manifold vacuum. Turned out to be a hole in 1 of the vacuum motor diaphragms.
Re: Vn calais climate control
Posted: Sat Jan 17, 2015 12:03 pm
by vs ss
Does it stay open when bringing the temp down to the min? If so could be a leak like Charlescrown suggested or in some I've had it has been the vacuum switch pack.
Re: Vn calais climate control
Posted: Mon Jan 19, 2015 3:41 am
by holden08
Hi guys thanks for reply No vacuume leak, sux with this heat and the heater always has got water going threw it might be the vacuume box thing