Read posts that indicated i needed a new blend door actuator.
2004 chevy trailblazer blend door actuator location.
Can only get hot air.
This 2004 chevrolet trailblazer came in with the air flow stuck coming out of the defroster.
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.
To see that continue reading 2004 chevrolet trailblazer identifying heater a c actuators.
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I have a 2006 chevy trailblazer that wont blow air form the upper vents blows from defrost and floor i was told it is a faulty blend door actuator or a mode door actuator.
Also read posts whe read more.
To replace the rear you need to remove the center console.
First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or.
Air blend door does not rotate.
1998 chevy blazer 4x4 lt with automatic temp control.
Your 2009 chevy trailblazer has two mode door actuators one for the front and one for the rear.
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.
Order chevrolet trailblazer a c heater blend door actuator online today.
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Jun 12 2015 2004 chevrolet trailblazer.
An actuator can go bad in of two ways.
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To replace the front you need to remove the lower sound insulator.