Hello i have a 2002 eclipse and was driving with the a/c on and running then all of a sudden it started blowing hot air and the a/c switch light on the climate control cluster is blinking. out of freon or problem with the compressor/clutch. any help would be great. thanks. oh it has the 3.0 engine

 

addition to my first post. The a/c started working again and the light has stopped flashing. wierd but any suggestions?