02 Durango A/C working but no cold air from dash
I have a 2002 Durango SLT 4x4 with the 4.7L V8. The truck has 96,000 mi on it and the A/C has always worked just fine until 2 days ago. When I turn on the A/C the compressor runs properly, the discharge line out of the compressor is getting icy cold, I get chilled air coming out of the rear A/C ducts in the headliner, but I get warm (non A/C) air coming from the dash vents. The HVAC selector on the dash is working properly (goes from defrost, panel vents, floor when put in the appropriate position), fan is blowing on all speeds, just no cold air from dash. Again the rear A/C is still blowing cold. Could there be something wrong with the temp selector on the dash? Its one of those that have 2 knobs for driver & pass temp.