air not working correctly since new air compressor put in car.

What is your question?

Mastertech6371: I know that the dryer and pulley were replaced when the new air compressor was installed. Do not know about the evacuate the system--what do you mean? I took the car back in and they checked the freon and said it was 3 ozs low and probably had to be "filled to the top since it was a Hybrid in order to get the a/c to work" but no change in air.