Air Blend Door Actuator Replacement

And what causes them to mess up.

Air blend door actuator replacement.

When you turn the knob on your dash to the desired temperature the actuator moves the blend door to achieve the proper mix. A premium hvac heater air door actuator replacement for chevrolet corvette 2005 2013 impala malibu monte carlo buick lacrosse cadillac xlr temperature blend door actuator 1573517 1574122 604108 4 7 out of 5 stars 128. In this video i explain how to replace the a c blend door actuator. A computer assigned to this duty controls the blend door actuators.

Hope y all enjoy this video and let me know what y all t. An actuator can go bad in of two ways. It is controlled by a blend door actuator which is a small electric motor. These are tied into several sensors that detect the outside temperature to compensate for incoming air inside air temperature and even a sensor to signal when a door.

The blend door or vent door mixes warm and cool air to be sent to your vents. The blend door actuators in a buick are electrically operated by blend door motors. A blend door actuator is made up of an electric motor that turns a plastic gear set in one direction or another which is connected to an air control door pivot at the final drive of the unit. When you need to make a replacement and you re looking for the best a c heater blend door actuators for cars and trucks autozone has what you need.

Double check before replacement before you make a replacement be sure to first find out which blend door actuator stopped working. The blend door actuator is responsible for controlling the movement of the vents and the direction of the air so once it s damaged or broken you may not have much temperature control in your car. If you need to have this car part replaced you can expect to pay between 200 and 300 for parts and labor. They sometimes make a noise when they break but don t count on it.