2007 F150 LARIAT WITH AUTO CLIMATE CONTROL

Yesterday when I went to turn on the A/C it only blew EXTREMELY hot air. I am not talking about just uncooled air.. but heated air. I tried the vent setting without A/C and had same thing. The air is hot enough to make it feel like it is burning your hand no matter what temp setting, fan setting, or any other setting. It also doesn't matter if its 80 or 100 outside.

I have checked all fuses and they are all good. A/C clutch does come on.

I will check to see if line gets cold tonight.

Any other things to check before buying parts?

I am assuming blend door actuator.

The blend door actuator is all electric correct? So this could not be a vacuum issue?

 

Check the blend door motor.....the gears might be stripped.....
http://www.youtube.com/watch?v=0di2RDA9iTA

 

How do you check it? I was just going to replace it.

 

Take the motor off a verify before replacing but more than likely that's the problem.....it should show you how in the video I posted....

 

Ok, I will watch video tonight... work blocks youtube. I am going to go ahead and purchase the part and that way if its broke I can replace it while I have the radio already out. If its not broke then I wont open the package and return part.