2002 Mitsubishi Eclipse (2.4L 4cyl) Automatic transmission. 116,000 miles. Not losing any coolant. No moisture on the carpet or interior. Before this, daughter mentioned heater had been taking longer then normal to warm up.
New Radiator Cap
I'm not sure if this was the correct catagory to post this so i appologize in advance if i'm wrong.
I just wanted to post that i figured out why some people get only cold air out of the driver side and hot air out of the passanger side. It may not be the answer you wanted to hear but i'm sure...