Hi, I have a 2006 GT with the dual auto climate control. Recently I noticed that it was not blowing hot air. So I checked the following:

1. The coolant level: looked good
2. The hoses entering and exiting the heater core. : Both were hot..
3. I checked the actuator that controls the heater flap and it seem to be operating properly.

So I tried to adjust the temperature up to 90 degrees and it continued to blow cool air with the car at running temperature. So I set the temperature to 60 degrees and it start blowing hot air?? If I then turn the AC on it will start blowing cold? What would make it work in reverse. When I set the temp to 60 it blows the air out of the front vents (Hot) if I set it to 90 it blow cold air down on the floor. So it seems to be sending the air to the right place, just the opposite temperature?

Any help would be appreciated?

Thanks!