heater only blowing hot air out on driver's side vents

Hey Brandon,

This is a common problem, the driver side of the blend door actuators has gone out, here is a guide to walk you through the steps of replacing it and diagrams on which one to replace in your car int he diagrams bbelow.

https://www.2carpros.com/articles/replace-blend-door-motor

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

I dont see a diagram or a guide on my 2012 chrysler 200.

Here is the only image Mitchell1 gives us, once you have it removed turn the heater on and work the blend door by hand to see what it does to make sure you have the right one

Please Let me know.

Admin, where exactly is that picture? Behind glove box? Or behind radio, temp control panel?

Hello,

Here are more diagrams to help you see where the locations of the blend door actuators are located. Check out the diagrams (Below)

Thank you the guides and instructions were great I love this site.

Good to hear, please use 2CarPros anytime we are here to help.

Hi. Can you help? Same.issue 2008 Chrysler 300c.

Yep we can help, please post your new question here, you must be logged in.

https://www.2carpros.com/questions/new

Cheers, Ken

Removed re-circulation actuator, removed blend door actuator and manually closed the left side heater blend door. Normal heat flow from drivers side vents.observed mode door actuator rotation when adjusting mode control knob.still no heat flow from passenger side vents. proceeded to move wire harness and connector to control module then hot air started flowing from passenger side vents.

Not sure what you are looking for in an answer. It seems you have successfully found that the issue is a poor connection or a bad wire. Let me know exactly what is needed so I can help.

That is correct. If the blend air door isn't working, that is most likely the problem. Keep in mind, I am assuming you have dual climate control. There will be two blend doors, one for each side.

Only one control for climate does not have dual control.

Good afternoon,

Since there is no actuator for each side, it is not an actuator issue.

Do you have gauges that can read the high and low side of the system? I need to see those reading with the engine off and with it running with the A/C on.

https://www.2carpros.com/articles/car-air-conditioner-not-working-or-is-weak

https://www.2carpros.com/articles/re-charge-an-air-conditioner-system

Roy