Hope you can help my GF came to me today and said her AC stoped working so i took a look and to tell the truth could not see anything. 4 weeks ago we go it regassed and was workin perfect. Anyway looking closer on the drivers side rad for the ac its very damp but its still holding gas and the compressor kicks in when you hit the AC button. when you sit in the car with the doors closed you can hear a hissing noise ( like a gass bottle leaking gas) but its not leaking gas before you ask but the air is not getting cold at all just warm.
Checked gas Ok
AC Button ok lights up
Compressor Kicks in
Not sure about this hissing noise from under the dash