ok now that i got my jeep running again, my a/c was only blowing out hot air. I took it in and they checked the frion and said that was good and replaced the actuator. then the cold air would blow out perfect but there was a leak coming from the floor vents (i dont know whether or not it was just water or what) and eventually the a/c just completely stoped blowing out any air at all, and there is a loud squelling noise i cant quite pinpoint the location but i think it is coming from the compressor???

 

take the serp belt off and check all pulley's that they move/if vcent is oily it's possible condenser leaks and lost a/c system oil and compressor frooze make sure compressor is causeing squel or also run with belt on and a/c see if comp. turns