Recent content by tatt2dwater

My 05 Rubicon a/c & heat both come out of the defrost vent ONLY.. Whats the deal? Im sure its a relay, but how do I know which one & where? One day it worked as advertised, than the next nothing defrost only? PLEASE help! Mechs here are startin @ $100 hr to trouble shoot.! Thats way NO bueno! :?|