Air Conditioning
03-15-2011, 09:29 PM
#1
Burning Brakes
Thread Starter
Air Conditioning
In my search to make sure everything is working as planned, I need to know if this is normal behavior for the fans:
With the unit in any mode that has the front fans on, at times they appear to switch off for a brief moment. This is noticable at 2 or higher. There is also the sound of a click in the dash, maybe a relay? Maybe a flap?
As the unit modulates the air temp, is there any reason for it to do this, and if not, why might it be happening?
With the unit in any mode that has the front fans on, at times they appear to switch off for a brief moment. This is noticable at 2 or higher. There is also the sound of a click in the dash, maybe a relay? Maybe a flap?
As the unit modulates the air temp, is there any reason for it to do this, and if not, why might it be happening?
03-16-2011, 03:52 AM
#2
Rennlist Member
You may have a defective auxillary fan in the engine compartment. If it's broken or the fuse has blown the CCU shut down the interior (front) fans.
Have a look at the chapter Interior fan cut out here:
www.ccu.tore.bergvill.com
Cheers,
Tore
Have a look at the chapter Interior fan cut out here:
www.ccu.tore.bergvill.com
Cheers,
Tore