Hi people, I have an 02 durango that i just replaced the blower resistor on. Now i have a new problem.. the passenger side floor blower only puts out cold air! The upper vents blow hot at the same time.. as well the blower seems to not shut off when only the top vents are selected. In addition the driver side floor blower seems to barely function at all, dont know if they are related problems..I reviewed any posts about heating i could and havent found any help so any insight would be appreciated! Its been -30 here in Saskatchewan for a month and im frozen!

 

You could have broken recir door, or actuator.