Equip cars trucks suvs with 2010 dodge charger a c heater blend door actuator from autozone.
2010 dodge charger blend door actuator.
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.
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Order your parts online or pick them up in store at your local advance auto parts.
An actuator can go bad in of two ways.
First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or.