Trailblazer Blend Door Replacement

Are there issues with switching the direction the air blows.

Trailblazer blend door replacement.

Passenger side actuator replacement a tip to fixing it for free. Your 2009 chevy trailblazer has two mode door actuators one for the front and one for the rear. The average cost for a chevrolet trailblazer hvac blend door actuator replacement is between 627 and 762. If you have cold and hot air blowing and you can t get the hot air to stop one of your actua.

To replace the front you need to remove the lower sound insulator. The heat controls seem to work fine but no cold air. Replaced the blend door and mode actuator and recharged my air conditioning system but i still do not get cold air coming from the ac. First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or.

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. Four seasons click info button for alternate oem part numbers air door actuator. 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.

I have a 2002 chevrolet trailblazer ext. To replace the rear you need to remove the center console. Is your rear ac not getting hot or cold and making clicking noises. Aux or mode door controls which vents the air comes out of.

Labor costs are estimated between 519 and 655 while parts are priced at 107.