Inside Door Lock Actuator

This system is quite simple.

Inside door lock actuator. Buy online pick up in store in 30 minutes. 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. If so the problem might be your door lock actuator. When the actuator moves the latch up it connects the outside door handle to the opening mechanism.

A small electric motor turns a series of spur gears that serve as a gear reduction. Save on door handle parts with great deals at advance auto parts. Door lock actuators engage and open your car s power locks. Those noises are normal.

This manipulates a series of rods that slide back and forth opening and closing the locking mechanism at the door latch. Every vehicle is different so it s important to find the right actuator for your make and model. On a vehicle with electric locks the process is a bit different. In some cars a door lock actuator becomes noisy and produces a squeaking or buzzing noise when the power door locks are locked or unlocked.

The last gear drives a rack and pinion gearset that is connected to the actuator rod. If the electric motor or the mechanism inside the door lock actuator wears out the door lock may lock or unlock slowly or work sometimes but not all the time. A car door in this car the power door lock actuator is positioned below the latch. Unusual noises coming from inside the door.

Inside the power door lock actuator. At o reilly auto parts we carry high quality door lock parts for many vehicles. How a door lock actuator works on manual locks the locking function operates by pushing or pulling on the door lock. Unusual noises coming from inside the door are one of the first symptoms of a potential problem with a power door lock actuator.

Most power door locks operate using gears or motors that may quietly whir or make noise when they operate.