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Chevy blend door actuator replacement.
First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or.
Replacing the driver side blend door actuator acdelco 1572972 and reseting the blend doors for the front a c system.
An actuator can go bad in of two ways.
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.
The average cost for a chevrolet impala hvac blend door actuator replacement is between 282 and 338.
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.
This video describes the basic task of replacing one of the cooling system blend door actuators.