dougbartow
New Member
Came out this morning to my 02 Liberty (3.7L) blowing air but not hot. The hot/cold dashboard gauge was normal, just blowing cold air. I turned off the heat via the knob in the center console, and when I turned it back on, the air was hot. This only lasted for 5 minutes, however, as the air went cold again. The fan seems to be working fine, throughput on High is as powerful as ever, just no warmth to the air.