Equip cars trucks suvs with 2008 chevrolet trailblazer a c heater blend door actuator from autozone.
Trailblazer ss mode door actuator.
It is a common problem for th.
If you remove the gas pedal unbolt the wiring harness and use a long 1 4 drive extension with a 6mm swivel socket it works out pretty good.
I just had dealer fix my door actuator for free and part i see on my paperwork is.
Once the pedal was removed i had a enough clearance to reach up with a 1 4 ratchet and 5 5mm socket to remove two screws from the mode actuator.
No clicking sounds or anything g.
By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.
To replace the front you need to remove the lower sound insulator.
2004 chevy trailblazer with broken front vent actuator.
This is connected to a shaft that actually moves the mode door.
2008 trailblazer how to replace mode door actuators with automatic climate control answered by a verified chevy mechanic we use cookies to give you the best possible experience on our website.
It seems the mode actuator is trying to divert the air to the floor.
It is a pain in the to get to but not impossible.
Press the mode button to get air to blow on the face with hot or cold i cannot.
To replace the rear you need to remove the center console.
Your 2009 chevy trailblazer has two mode door actuators one for the front and one for the rear.
A forum for all things trailblazer ss including mileage horsepower transmissions interior.
The dealer diaged it as the mode door actuator anyone have info on how to get to it in the center console and replace it.
Mode door actuator thanks jay4speed you were spot on the location.
For some time my trailblazer would not blow air out of the front vents.
Get the air to blow out of the floor vents when i push the mode button and change from face bi level but air stop flowing from to face when i push the button.
We have the best products at the right price.
Any need for a tech ii to do any.
Notice the gear in the picture.
I also disconnected the harness from the actuator.