My rear A/C is not working. It's blowing hot air out of the lower vents when the A/C should be coming out of the upper rear vents.
I had this same problem last year, and they replaced a broken blend door and actuator. The part was under $50 but the labor was huge.
I'd like to fix it myseld this time, but I DON'T KNOW WHERE TO FIND THE BLEND DOOR.
Can anyone point me in the right direction, or to a good book or web page?