When you turn the knob on your dash to the desired temperature the actuator moves the blend door to achieve the proper mix.
01 silverado blend door actuator.
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The actuator moves the blend door in your silverado s heating and air system to achieve the proper mix of hot and cold air.
Oct 19 2014 8 01am i think that you have to do some sort of relearn setup that involves removing the hvac fuse least that is what i had to do on my 04 after changing an actuator.
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Location of blend door actuator 2010 gmc sierra answered by a verified chevy mechanic we use cookies to give you the best possible experience on our website.
If your silverado only provides very cold air or very hot air from the vents there may be a problem with the blend door or the blend door actuator.
It is controlled by a blend door actuator which is a small electric motor.
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The blend door or vent door mixes warm and cool air to be sent to your vents.
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Blend door actuator in reverse.
A chevrolet silverado 2500 hd hvac blend door actuator replacement costs between 429 and 521 on average.