In this article, I present to you a basic review of replacing the door actuator in the Dodge caravan. Replacing the HVAC door actuator – Passenger Side Let me start off by stating that replacing the blend door actuator is not rocket science, but it does

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. An actuator can go bad in of two ways; first the electric motor

The blend door actuator is responsible for controlling the hot and cold air mixtures in your Ford F-250 or F-350 Super Duty. Here's how to replace the blend door actuator yourself and save some labor money.