An actuator can go bad in of two ways.
Chevy blend door actuator replacement.
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.
Today on 2carpros we show you how to replace the blend door actuator motor on a chevy silverado tahoe suburban and this video guide will also work on a gmc.
As described in the video we have a 2010 traverse that all.
My a c was stuck on just hot but this.
First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or.
Sorry tapped the power button which shut off the camera.
This video describes the basic task of replacing one of the cooling system blend door actuators.