And what causes them to mess up.
Air blend door actuator replacement.
In this video i explain how to replace the a c blend door actuator.
The blend door actuators in a buick are electrically operated by blend door motors.
The blend door or vent door mixes warm and cool air to be sent to your vents.
Hope y all enjoy this video and let me know what y all t.
If you need to have this car part replaced you can expect to pay between 200 and 300 for parts and labor.
It is controlled by a blend door actuator which is a small electric motor.
The average cost for a hvac blend door actuator replacement is between 309 and 363.
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.
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.
Labor costs are estimated between 204 and 258 while parts are priced at 105.
They sometimes make a noise when they break but don t count on it.
An actuator can go bad in of two ways.
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.
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A computer assigned to this duty controls the blend door actuators.