Q: Air Conditioner on 2002 Dodge Caravan

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
The front vents of our air conditioner blows luke warm air and the rear vents blow cold air. How can I diagnos this???
(1) Answer
Hi, Did you find out what was causing this problem? Was it low on refrigerant? Or something else?