Replacing the driver side blend door actuator acdelco 1572972 and reseting the blend doors for the front a c system.
2006 chevy silverado driver side blend door actuator location.
Sorry to pop in here just to clarify this is the driver side temperature actuator and the easiest out of 4 actuators.
Driver side actuator for blend door is electric servo controlled.
The recirculation door actuator is sitting a bit higher to the right the mode door actuator is accessible from the driver side and the passenger side temperature actuator my favourite is on top of the heater box and a real.
An actuator can go bad in of two ways.
After diagnosing a faulty passenger side blend air door actuator with a tech 2 scan tool it was time to remove the dash cover.
The actuator on bottom is fairly easy to get too the one on top you have to take the dash apart.
First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or.
Passenger side the hot cold door is actually a door split in half assuming you have independent driver passenger temp settings.
Blower does not work on my 2006 chevy silverado truck.
Not a big deal but there are a lot of steps.
It could be jammed or computer sending it in wrong direction.
Their are some write ups around the web if you do some google searches.
Silverado blend door actuator location of the heater door blend control chevrolet 2005 silverado question.