When heat is built up inside of the heater core the actuator door shifts to allow the hot air through the system and when the climate control is turned to cool the door flaps in the other direction closing off the heater core.
Blend door actuator 2009 chevy silverado.
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 silverado 1500 hvac blend door actuator replacement is between 290 and 331.
This article applies to the chevrolet silverado 1500 1996 2006.
First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or.
Order chevrolet silverado 1500 a c heater blend door actuator online today.
I looked all over and couldn t find a video so i just done what i thought would be the easiest and quickest way and made a video myself.
Estimate does not include taxes and fees.
Air door actuator fits 1994 2012 chevrolet chevy gmc silverado 1500 and 2500 tahoe sierra hvac blend door control actuator heater blend door replace 89018365 604 106 52402588 4 3 out of 5 stars 13.
Took me about 1 hr.
Check out free battery charging and engine diagnostic testing while you are in store.
Hvac air door actuator 604 106 52402588 for chevrolet chevy gmc silverado 1500 and 2500 tahoe sierra hvac blend control actuator heater blend door 4 0 out of 5 stars 1 18 99 18.
Labor costs are estimated between 158 and 200 while parts are priced at 132.
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An actuator can go bad in of two ways.