Alfa Romeo 159 climate control issues
Some weeks ago the climate control of me alfa 159 1.8 MPI, started malfunctioning. I have noticed that the air distribution is not working properly. You can see the type of climate control system that my car has in the attached picture. As you can see it is manual monozone climate control system.
The problem is that the air distribution works arbitrarily. I mean that the air does not always come out from the appropriate ducts according to where the air distribution knob is pointing. So, sometimes I move the air distribution knob and the air distribution follows correctly (rare situation). Some other times (most times) I will move the air distribution knob and the air will come out from different ducts. And some other times even if I move the air distribution knob, the air distribution will not respond and the air will continue coming out from the same ducts. Does anyone know what could be the fault ?? Anyone that had similar experience ??
p.s: I have connected to my climate control system using ALFAOBD and it didnt gave me any stored fault errors..