AC

[Ilya]

I have strange problem one side AC is working just fine and responds to temp changes, on the right side it seems as a fan just working. It could be an AC since it works on one side, does any one experinced this problem?:(

[Colorado Rover]

Don't know if you got problem solved yet. I had a mixing valve accuator fail twice in 30 days on Disco II. The symptom is that you only get cool air and not hot, but the fan responds. The passenger side worked fine, but not the driver side. The accuator mixes cold and hot air. For some reason it got stuck and failed in the position to allow cold air. I first noticed problem when there was a pumping sound under dash and then a clicking sound like a lever was stuck and trying to get past a certain point repeatedly. It would continue for 3-5 seconds and stop.