How to replace rear blend door actuator Yukon XL?

How to replace rear blend door actuator Yukon XL?

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Where is the actuator on a 2004 Yukon?

The one above the drivers pedal controls where it comes out only. the one pictured is the one for the drivers side. The center console you can work around. There is a single screw under then under the edge that is 7mm like the read and a deep 1/4 socket will remove it. Then the actuator you can get out as well, but with a shallow 5.5mm.

What does a blend door actuator do for your car?

This is actually a blend door actuator that controls the drivers side climate control. Suddenly hot air started blowing out the air vents only on the drivers… This is actually a blend door actuator that controls the drivers side climate control. Suddenly hot air started blowing out the air vents only on the drivers… Skip navigation Sign in

How does a climate control actuator work in a car?

They also control hot and cold settings for right and left passenger compartments. Your car’s climate control computer gives an electrical command to the actuator to start moving the actuator motor to change air direction modes. This direction is according to the temperature chosen by the driver or passenger on dual climate control systems.

How to replace the actuator on a Yukon?

The center console you can work around. There is a single screw under then under the edge that is 7mm like the read and a deep 1/4 socket will remove it. Then the actuator you can get out as well, but with a shallow 5.5mm. THe alternative is taking the whole center console out which will take 2-3 hours, but you can replace the actautor this way.

Why is my Yukon XL air blowing hot?

I have a 2005 Yukon XL and the drivers side air is blowing HOT (independent of what the climate control is set to) while the passenger side is blowing the correct temperature! I read up that this could possibly be caused by a faulty (or stuck) blend door actuator, but I’ve read conflicting posts on where this actuator could be located.

How does an air blend door actuator work?

An air blend door actuator is constructed from a plastic housing, a small electric motor and a plastic gear set. A door position sensor is also incorporate into the unit to send feed back information to the climate control computer.

How do you replace an automotive blend actuator?

Once all screws are in place firmly push the wiring harness connector back into the actuator. You should hear a click signaling the correct installing of the connector. After the installation is complete double check your work and reinstall the plastic cover.