I have a 2014 f150 3.5 eco with dual climate controls. drivers foot well has only cold air as passengers only hot. I have replaced blend motor behind radio with new ford part and did not fix problem? any suggestions?

 

If its anything like my 2013 there are 4 of those blend doors, 2 of which you cant really access until you pull out the entire dash. Hopefully its not one of those 2 thats the issue but Im guessing it is.

 

So, no matter what setting, the driver side only blows cold? And no matter what setting, the passenger blows only heat? If the passenger control is turned off, do they blow the same ever?

There is another temp blend motor in the passenger footwell. Some videos have been done to show how to replace it without removing the dash.

 

i tried moving the temp up and down on passengers side and it does change from hot to cool/mild but drivers side stays cold. I am going after bottom blend door monday , thank you for your response.

 

Thats how mine was and the fix wasnt the 2 blend doors that were easy to access...it was the 2 buried behind the dash.