My guess is that your system, along with the broken recirc door, is contaminated. You state that you have re charged it several times. Your system should be able to cool and operate to spec, even with the recirc door busted. I know because I drove mine for months without fixing the recirc door and it worked.

If you have 105 degree air coming out you may have a blend door issue also.

 

I can’t see honeycomb in there at all on my 12 XLT. Can’t see anything moving but I do hear a drastic sound change in blowing sounds when it switches on and off recirculating. That should confirm door is working….no?

 

yes, if you can hear the change it’s working

 

you will know when this part breaks and is not working. It will sound like your dash is coming a part.

 

I have issues with mine as well. If it's 80 degrees outside it works fine as long as I'm moving. As soon as I stop at a red light then the air gets warm. It'll cool when I start moving again enough to keep my windows rolled up. When it's 90+ outside it'll still cool a little but not a lot. Forget it when not moving. It's just got so many miles on it, it can't be efficient at high temps. I'm going to order a new compressor kit from rockauto and see what happens. I refreshed a system years ago and remember pulling vac and adding oil, etc so it should come back to me with some google/youtube help.

 

Tod
did you check your radiator cooling fan?

 

I hear it clicking on and off. Maybe I should check to make sure it has blades still on it. I just got the truck a couple of weeks ago.