Trailblazer Blend Door Replacement
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Trailblazer blend door replacement. An actuator can go bad in of two ways. I just replaced the blend door mode actuator which did fix the problem the direction the vents blow but the driver side vents are still blowing warm air. Your 2009 chevy trailblazer has two mode door actuators one for the front and one for the rear. I have a 2002 chevrolet trailblazer ext.
Labor costs are estimated between 519 and 655 while parts are priced at 107. Are there issues with switching the direction the air blows. Aux or mode door controls which vents the air comes out of. Or blend door controls the blend of hot and cold air.
To replace the rear you need to remove the center console. The average cost for a chevrolet trailblazer hvac blend door actuator replacement is between 627 and 762. Is your rear ac not getting hot or cold and making clicking noises. Passenger side actuator replacement a tip to fixing it for free.
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. The heat controls seem to work fine but no cold air. Four seasons click info button for alternate oem part numbers air door actuator. You may need to replace your.
To replace the front you need to remove the lower sound insulator.