Car Door Lock Mechanism

Here s how the power door locks and latch works on your car.

Car door lock mechanism.

It s a simple mechanism you can have a closer look on its working by watching this short video it will. A rod con nects the actuator to the latch and another rod connects the latch to the knob that sticks up out of the top of the door. The door latch on a car door is responsible for keeping the door shut against the body of the ca. Car door lock replacement.

Car door lock actuators are designed to lock and unlock a door without the effort of pulling on a cable and rod. In this car the power door lock actuator is positioned below the latch. Then jam another flat blade screwdriver between the latch and the actuator and pry. In some cars the door lock actuator is positioned below the latch.

By the diy experts of the family handyman magazine. Learn more about car door lock replacement. When your door handle door lock cylinder or interior locking post switch is not properly connected to the car door latch you will find that the car door lock is stuck. When the actuator moves the latch up it connects the outside door handle to the opening mechanism.

How a car door lock works is explained in this video. A rod connects the actuator to the latch and another rod connects the latch to the knob that sticks up out of the top of the door.