An actuator can go bad in of two ways.
2008 silverado blend door actuator.
2008 chevrolet silverado 1500 a c heater blend door actuator 2008 chevrolet silverado 1500 a c heater blend door actuator this is a test 10 off 75.
The actuator moves the blend door in your silverado s heating and air system to achieve the proper mix of hot and cold air.
Products are engineered and tested to provide years of trouble free operation.
Backed by over 50 years of mobile a c experience fix it once and fix it right with four seasons.
Chevrolet 2008 silverado 1500 5 3l v8 heat air conditioning heater blend door actuator.
The blend door on your chevy silverado sometimes called the vent door mixes the warm and cold air that is sent to the vents when you make adjustments to the cabin temperature control.
Main door or oe.
Chevy silverado 2008 hvac heater blend door actuator by four seasons.
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.
89018365 or air inlet.
Or blend door actuator or oe.
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.
The heater blend doors act as a gateway to the vehicle s ventilation system.
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