Hey people, Im having an issue with my 2013 DJ with the fogging up of all the windows. I turn on the defrost and it unfogs the windows a little but the side and rear windows stay foggy. Heat and temp is blowing is fine, I have checked to see if the HVAC drain was plugged up and it was fine, I can't see any water leaking inside the cabin so I don't think there is a heatercore leak. Sometimes i do smell a funny musty smell when I change over from defrost. It is not coolent that I'm smelling, I know what that smells like. It's like water is somehow in the vent system and causing the fogging, It's just like a heatercore problem but I dont smell any coolent. Any idea's?? Thanks