Dodge Repair Questions? Ask a Mechanic for Answers ASAP
Hello, my name is ***** ***** I will be assisting you today. You have a failed recirc/fresh air door actuator. The gears are stripped in it and that is why you hear the clicking noise. Have the actuator replaced and then recheck the operation of the door and heat output.
The recirc door can be set to fresh or recirc with the heat on. You may have other issues like a control panel that is acting up and swinging the temperature blend door to the cold side when it dhould not, but I am recommending that you replace the recirc door actuator first, then do a battery disconnect /reconnect to calibrate the system and then recheck it.