Your 2009 chevy trailblazer has two mode door actuators one for the front and one for the rear.
2004 trailblazer blend door actuator replacement.
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First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or.
Passenger side actuator replacement a tip to fixing it for free.
Floor mode door actuator trailblazer ext.
No parts for vehicles in selected markets.
The average cost for a chevrolet trailblazer hvac blend door actuator replacement is between 627 and 762.
Chevrolet 2004 trailblazer 4 2l l6 heat air conditioning heater blend door actuator.
I have already done a post on how to replace the faulty mode actuator but i did not have a good enough picture to identify all of the actuators on the driver s side of the dash.
An actuator can go bad in of two ways.
That aside while the actuator is being slid into the correct mounting position the black peg on the vehicle gear lever has to be aligned with the notch in the white gear on the actuator.
Equip cars trucks suvs with 2004 chevrolet trailblazer a c heater blend door actuator from autozone.
Disconnect the wiring harness from the mode door actuator the mode door actuator has a white gear extending from one side and is the lower of the two actuators.
To see that continue reading 2004 chevrolet trailblazer identifying heater a c actuators.
Standard motor products.
Labor costs are estimated between 519 and 655 while parts are priced at 107.
Heater blend door actuator connector.
2003 gmc envoy no a c vent control b0263.
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.
If you have cold and hot air blowing and you can t get the hot air to stop one of your actua.