I have a 2001 Chevy Venture blowing HOT air. Refrigerant shows normal operating range. Compressor is working. Blower is working. Temperature gets hotter when turn knob from cold to hot. Fuse is good. What else could be wrong? I have wondered about a relay of some sort. Can you please offer some suggestions? Thanks!
Jun 19, 2007 at 11:14 PM