How Do Locksmiths Make Car Keys?

How Do Locksmiths Make Car Keys?

Have you ever been locked out of your car? Or maybe you have lost your car keys and need a new set. If so, you probably went to a locksmith to get help. But did you know that locksmiths can also make car keys?

In this blog post, we will discuss how locksmiths make car keys. We will also discuss the benefits of using a locksmith for this service! So, if you are in need of a new car key, read on!

What is Locksmith?

A locksmith is a professional specializing in installing, repairing, and maintaining locks and security systems. Locksmiths are often called upon to provide emergency services when people are locked out of their homes or businesses. They may also be hired to install new locks or upgrade existing ones. In addition to their work with locks, locksmiths may also be skilled in working with safes, vaults, and alarm systems.

Locksmiths use a variety of tools to do their job. These tools include drills, files, chisels, and picks. Locksmiths must be able to use these tools to create or repair keys and locks. In addition to their physical tools, locksmiths also use a variety of software programs to help them with their work.

Locksmiths must be able to identify different types of locks and keys. They must also be familiar with the inner workings of these locks and keys to create or repair them. Locksmiths must have a keen eye for detail to create keys that fit perfectly into locks. They must also be able to troubleshoot problems with locks and keys.

When Do You Need To Call A Locksmith?

You might need to call a locksmith in a few different situations. Here are some of the most common reasons people need to call a locksmith:

  • Lost your car keys - This is probably the most common reason people need to call a locksmith. If you've lost your keys, a locksmith can come and make you a new set. Replacing car keys is a pretty simple process for a locksmith, so it shouldn't cost you too much money.

  • Locked your keys in the car - It happens to everyone at some point. You lock your keys in the car and can't get them out. A locksmith will be able to help you get your keys out of the car. This is a pretty common service, so most locksmiths will know how to do it.

  • If you've locked yourself out of your car - If you've accidentally locked yourself out of your car, a locksmith can help you get back in. They will be able to pick the lock on your car door and get you back in.

  • Broken your car key - A broken key can be a real pain. If you've broken your key, a locksmith can come and extract the broken key from your lock and make you a new one. A replacement key will cost you less than you had to get a new lock.

  • If you need a duplicate car key - Duplicate keys are always a good idea. If you need a duplicate key, a locksmith can make you one. It's always good to have a spare key in case you lose your primary key.

  • Ignition key - An ignition key is a special key used to start your car. The key code for your car's ignition is specific to your car. If you need a new ignition key, you must provide the locksmith with your car's VIN number.

  • Transponder key - A transponder key is a special type of key with a chip that allows it to start your car. Programming transponder keys is a complicated process that a professional locksmith should only do.

As you can see, there are quite a few reasons you might need to call a locksmith. If you find yourself in any of these situations, don't hesitate to give a locksmith a call. They will be able to help you out and get you back on the road.

Step By Step on How Locksmiths Make Car Keys

If you've ever wondered how locksmiths make car keys wonder no more! Here is a step-by-step guide on how locksmiths make car keys:

Step #01 - Tracing the key code

The first step is to obtain the key code from the customer. The key code is unique to each vehicle and can be found on the car's registration papers or in the owner's manual. Locksmiths can translate the key code into the corresponding blank key.

Step #02 - Cutting the key blank

The next step is to cut the blank key according to the trace key code. This is done by using a key cutter, which is a machine that uses a blade to cut keys to the precise shape and depth required. It prints out an exact duplicate of the original key.

Step #03 - Programming the transponder chip

The next step is to program the transponder chip, which is a small chip embedded in the key blank that sends a signal to the car's ignition system. This signal tells the car that the key is authorized to start the engine. Without this chip, the car will not start. Locksmiths program car keys using a special device that reads the car's transponder code and writes it to the new key blank. The vehicle identification number (VIN) is also programmed into the key.

Step #04 - Testing the car key

The last step is testing the new car key to ensuring it works. The locksmith inserts the key into the ignition and turns it on and off to ensure it starts the engine. If it does, then the job is done! Your new keys are ready to use.

As you can see, locksmiths must take a few steps to make car keys. But don't worry, they are experts and can do it quickly and efficiently. So the next time you lose your car keys, give a locksmith a call, and they will be able to help you out.

What are the Benefits of Hiring a Professional Locksmith?

There are many benefits of hiring a professional locksmith. Here are some of the most important ones:

  1. Provides security tips - A professional locksmith can offer you a range of security tips that can help keep your home or business safe. They can assess your current security measures and recommend improvements or additional measures that could be put in place.

  2. Qualified, skilled, and experienced - An automotive locksmith is qualified, skilled, and experienced in various lock-related tasks. They can carry out repairs, replacements, and installations quickly and efficiently.

  3. Access to the latest tools and technologies - In terms of key replacement, a locksmith will have access to the latest tools and technologies. This means they can create a new key for your car that is identical to your old one.

  4. Saves you time and money - Hiring a professional locksmith can save you time and money in the long run. They can carry out tasks quickly and efficiently, so you won't have to waste time or money on repairs or replacements.

  5. Modern solutions - A locksmith can offer you modern solutions to your security needs. They can advise on the latest security products and technologies that are available so that you can choose the best option for your home or business.

These are just some of the benefits of hiring a professional locksmith. If you need any lock-related services, be sure to call a qualified and experienced locksmith.


Making car keys is a precise process that requires expert knowledge and skill. Locksmiths undergo extensive training to learn how to make keys for all types of vehicles. The next time you lose your car keys, or if you need an extra set, remember that a locksmith can quickly and easily make you a new one. Give Locksmith New Jersey a call, and we will be happy to make a key for you.