been to several dealers they can not find out the problem , on long trips the ac comp. I believe runs all the time.then after several hours it stops blowing air out of the vents.it seems to ice up . last oct .I had a new ac comp. installed by the first dealer and at that time it was to cool out to use it. this year in june I went on long trip and it ice up.took it back to the dealer and they check the freeon levels and said everthing is fine. but bring it back when it does it again so they can see the problem ,but it only happens on long trips ,kind of hard to do . called dodge care center they said to take it to another dealer so I did and another pay out of my pocket .this time I was told that the pressure in the system were way to high and that would cause the ac comp. to run all the time . pressure builds up on long trips . they evac. and refilled the system to proper level which is 185, well it did just fine around town but long trip about 3.5 hours it iced up again .so still not fix.I ask if any codes came up and was told no. at times I can see vapors that come out of the vents.there is no dealer at least around here that will give me the factory reps phone # so I can get help ,does anybody know the problem . I am new here to this site, looks like a lot of info here and nice people thanks kully

 

Welcome to the site kully,
CLICK ON THIS LINK concerning the same problem as you describe.
Scotty would be a good guy to PM and ask about his experience. He's a good dude!

Hope this helps.