Car Key Programming Preston

Whatever the make and model of your car, we can program duplicate car keys to work with your vehicle. 

What Is Car Key Programming

Since 1995, most cars manufactured and sold in the United Kingdom have been equipped with an immobiliser system, which serves as a deterrent to potential car thieves.

The system works by utilising a unique identification code, which is stored in the key. When the key is inserted into the ignition barrel, the code is transmitted to the car’s immobiliser system. If the code received matches the identification code assigned to the car during its production, only then the vehicle can be started. Without this match, the car will remain immobile.

Car Key Programming Preston
Car Key Cutting Preston

When is car key programming required

Car key programming becomes necessary when a car owner needs to replace or obtain a new key for their vehicle. In such cases, the new key will need to be programmed to communicate with the car’s immobiliser system, enabling it to start the engine.

This is done by syncing the new key’s unique identification code with the car’s immobiliser system, thereby allowing the car to recognize the key and initiate the starting process.

Additionally, car key programming in Preston may be required when an existing key becomes faulty, or if the car’s immobiliser system needs to be reset. It is essential to have a professional handle the programming process to ensure that the new key functions correctly and the car remains secure.

Why Choose Us for Car Key Programming?

There are several reasons why JRT Autolocks is a top choice for car key programming.

Firstly, JRT Autolocks has extensive experience in the auto locksmith industry, having served the UK market for many years. Their team of highly trained technicians is equipped with the latest tools and techniques to provide reliable and efficient key programming services for all types of vehicles.

Secondly, JRT Autolocks offers a mobile service, which means that their technicians can come to the customer’s location to carry out the key programming process. This service is convenient for customers who cannot bring their vehicle to the JRT Autolocks workshop or require emergency assistance.

Furthermore, JRT Autolocks uses only genuine parts and equipment, ensuring the highest quality of service and customer satisfaction. They also offer a warranty on all their work, giving customers peace of mind that their new key will function correctly.

In summary, choosing JRT Autolocks for car key programming in Preston means accessing a reliable, professional, and convenient service that prioritises customer satisfaction and offers excellent value for money.

We also offer a comprehensive range of car key services, including car key cuttingcar key repair, and replacement car key in Preston, all delivered with speed, efficiency, and professionalism.


Here are some frequently asked questions about car key programming:

Car key programming is the process of syncing a new or replacement key with a car’s immobilizer system, allowing the key to communicate with the vehicle and start the engine.

No, you do not need to go to the dealership for car key programming. Many auto locksmiths, including JRT Autolocks, offer car key programming services for all types of vehicles.

No, not all keys can be programmed to work with any car. The key must be compatible with the car’s immobilizer system, and the correct programming technique must be used.

The time it takes to program a car key varies depending on the type of vehicle and the complexity of the immobilizer system. However, in general, car key programming can take anywhere from a few minutes to a few hours.

While some car key programming devices are available for purchase, it is not recommended to attempt to program a car key yourself. It is best to leave this task to a professional auto locksmith who has the necessary expertise and equipment.

If your car key programming fails, it is best to contact your auto locksmith immediately to rectify the issue. They will be able to diagnose and fix any problems with the key programming to ensure that the key works correctly.