rdeitz

My 2007 4.6L only blows hot air. Set on cool, vent only - hot air. Turn AC on, hot air. Coolant and new and clean. Checked charge on AC - full. I heard there is a heater control valve. Bought one - and can not find where it is! What would make this only blow hot air on any setting? If its heater control valve need a picture of where it is!

gone postal

It's called a blend door actuator, IIRC. Should be youtube vids available on how to replace.

nrivera04

Is your compressor coming on? There’s a common relay under the hood that burns up after a while. $20-30 part if I remember correctly.

techrep

iTrader: (1)

i’m with Postal... blend door because it’s doing the same with fresh air vent.

DarrinT04

X2

rdeitz

That was it. Would have never figured that out! Pain in the butt to get back there and replace but got it done and have cool air now. Thanks!

techrep

iTrader: (1)

good deal...