Table of Contents

Modern automobiles come with an array of locking systems that are designed to keep your car secure. One of the most common locking technology used in autos today is the door lock actuator. An actuator is an electrical device that will open and close the vehicle’s door when the car’s key or the remote is put into the ignition. Door lock actuators come in a variety of styles and sizes, depending on the make and model of the vehicle.

In this article, we will explore the different types of door lock actuators used in automobiles today. We’ll discuss the advantages of each type, what type of car they are most commonly found in, and the installation process for each one. So, keep reading to learn more about automotive door lock actuators!

Different Types of Door Lock Actuators

Whether you have a sedan, coupe, SUV, or another type of automotive, there are a number of different door lock actuators that you can choose from. Here are the three most popular types:

Lever-Style Actuators

Lever-style actuators are the most traditional type of door lock actuator. They works by using a lever to move a spring-loaded rod that is connected to a latch. When the lever is pushed, the rod moves, which disengages the latch and allows the door to open. Lever-style actuators are usually found in older cars because they are the simplest and cheapest type of actuator. They are not as secure as other types of actuators; however, they are usually easy to install and maintain.

Plunger-Style Actuators

Plunger-style actuators are the most common type of actuator. They have a sliding mechanism that pushes a plunger into the latch. When the plunger is pushed, it disengages the latch and allows the door to open. Plunger-style actuators are usually found in newer cars because they offer a higher level of security. They are more expensive than lever-style actuators; however, they are often easier to install and maintain.

Barrel-Style Actuators

Barrel-style actuators are the most advanced type of door lock actuator. They use a small motor to rotate a barrel-like mechanism around the door’s latch. When the motor is activated, it moves the barrel and disengages the latch, which allows the door to open. Barrel-style actuators offer the highest level of security; however, they can be difficult to install and maintain. They are usually found in the most expensive vehicles.

Installation and Maintenance of Door Lock Actuators

Before installing a door lock actuator, it is important to know the make, model, and year of the vehicle. Each type of actuator may have different installation procedures, so it is important to consult the vehicle’s manual or a professional locksmith for additional assistance. Additionally, it is important to understand the maintenance procedures for door lock actuators, as they should be inspected and serviced regularly.


No matter what make or model of car you have, it’s important to have the right door lock actuator for your vehicle. Lever-style, plunger-style, and barrel-style actuators each have different advantages, so it’s important to know which one is right for your car. Additionally, proper maintenance of door lock actuators is essential to ensure that they are working correctly and to reduce the risk of security breaches.

From the time it was invented, the automotive door lock actuator has come a long way. While most of us take this small machine for granted, it’s an amazing feat of engineering that helps keep us and our property safe and secure.

A door lock actuator is a small electric motor that is connected to your car’s door handle and locks. In order to unlock or lock the door, the actuator is activated and pushes a rod forward, causing the door to latch and unlock.

In the past, actuators came in various shapes and sizes, making it difficult to pick the right one. With the advancements in technology however, actuators have come a long way. Locksmith Columbus, located in Central Ohio, has a great selection of different types of automotive door lock actuators that can help you find exactly what you need for your car.

The basic types of actuators that you can find are central locking, power door locks, remote central locking, and manual actuators. Let’s take a look at each of these types in detail.

Central Locking Actuator: A Central Locking Actuator is installed on the driver’s side door and is connected to all the other doors in the car. It is used to activate all the doors at once, giving you quick access whenever you need it.

Power Door Locks Actuator: This type of actuator is usually mounted at the driver’s door and is connected to all the doors. It utilises the power of electricity to control the locking and unlocking of the doors in a vehicle, making it much easier to use.

Remote Central Locking Actuator: This type of actuator can be controlled with a remote control, allowing you to unlock or lock your car from a distance. It is becoming increasingly popular because of its convenience.

Manual Actuators: As the name suggests, this type of actuator is manually activated. You will need a key to turn it on, and it usually locks or unlocks the door when the key is turned.

At Locksmith Columbus, we provide all these types of door lock actuators, including central locking, power door locks, remote central locking, and manual actuators. We have the best selection of door lock actuators that you can find in Central Ohio.

Not only do we provide the best selection, but our experienced locksmiths can also install and repair the door lock actuators for you. We only use the best tools and parts to ensure that the job is done right the first time.

No matter what type of actuator you need, Locksmith Columbus has you covered. Our experienced staff can help you find the right actuator for your needs and install it properly. Give us a call today to find out how we can help you with your automotive door lock actuator needs.

Contact Details
© 2023 Privacy Policy

© 2023 Privacy Policy