We have an 02 Sunfire with about 45000 miles on it. Recently while driving the AC stopped putting out cold air. I checked for leaks, coolant and fuses and all looked fine. The vehicle will still put out air its just no longer cold. While the car sits idling you can hear the compressor kick on and off every 15-20 seconds or so. I apologize if this is not a lot of information but hopefully its enough for someone to have a slight clue where to start looking for the problem. Thanks