Recent content by tischirmer1

I wonder if the control unit might be the problem bad part is it is $500

Yes I even replaced the all the vacuum lines in the engine compartment, the vacuum harness. https://www.morris4x4center.com/mopar-a-c-and-heater-vacuum-hose-and-valve-55037637ab-m.html?gclid=CjwKCAjwqJ_1BRBZEiwAv73uwH_nvAL4_e6HEfNNP35ZHBKTI6-0NbhP0Dq88mUJFRc2lXPoHLUG9BoCHvQQAvD_BwE

I have a 2005 Jeep LJ and heat blows out of all the vents and no AC. Switch to move from defrost, feet, AC ... does not work. I have changed the vacuum and vacuumed switch behind the dash and selector knobs. At a loss at where the problem is.

Did you get this fixed?? My 2005 Jeep LJ is doing the same thing. It blows air out of all the vents. Heat and no AC