Heat/Ac issue


New member
2005 with 440k
The temperature from the heat/ac control will not blend like it used to. I have a very short range of cool air then its all hot. I used to be able to turn the temperature knob about half way and get warm not hot air. Same when I use the AC. Its cold until I bump it up just a little then it gets hot again. I have replaced the compressor and most other AC parts including the control panel. I see in the manual there is a air outlet temperature sensor located behind the control panel. Thinking about replacing this just to see if that is the problem.Anyone have any experience with this problem or a possible solution?
View attachment temp sensor.pdf

Top Bottom