This happened a few times already, but while driving with the a/c on and the fan on whatever speed setting, the a/c and fan just kinda stop and blow very soft and the a/c light turns off. Then I change the fan speed andthe a/c lightcomes back on the fan starts blowing harder again. Any ideas????

 

Did you see this thread 8 posts down? Try starting there. BTW what model, mileage do you have?

 

Get your A/C recharged and then go from there.