How Do Locksmiths Unlock a Car?


Keys locked inside a vehicle is one of the most common scenarios faced by locksmiths and one that is played out on a regular basis.

It can be a massive cause of frustration and a serious inconvenience, especially if you are already running late or are in a rush.

With this in mind, let’s take a look at what a locksmith does when a problem like this happens so that if it happens to you, you will know how a locksmith can help.

Assessment of the Vehicle and Lock

Before doing anything else, the locksmith has to assess the vehicle and the type of lock in full detail. This is the only way to correctly determine what the situation is and how the problem can be rectified.

It’s important to remember that each lock is unique and the locksmith needs to carefully analyse everything before bringing out the heavy-hitting tools.

This assessment doesn’t take long and will help to simplify things and put together a plan of attack.

Once the assessment has been completed, the locksmith will begin working on the lock in the safest way possible to avoid causing damage to the lock and car.

Use of J Tool

This is a common tool used by locksmiths around the world because it’s specifically designed to access car locks. However, it’s important to note this is only applicable to traditional locks that are found on older vehicles.

For example, locks that are designed to be opened with a simple key are most suitable for a J tool. When the J tool is put to use, it is able to get into the lock area and simply lift the actual internal locking mechanism up.

This ensures the door unlocks and the driver is able to access their vehicle.

Key Analyser for Newer Vehicles 

What happens when the vehicle is newer and may not come with a traditional lock? In fact, this is far more common than a person might think because of how the latest models of vehicles are made.

These locks tend to come with programmable keys and don’t work in the same manner as a manual key does.

As a result, you will need a locksmith that is trained to handle such advanced demands without making a mess or causing unnecessary damage.

In a situation such as this, the locksmith will use a key analyser to fix the problem. This will help pinpoint what needs to be done to unlock the vehicle.

The key analyser is able to acquire the appropriate electrical resistance values before putting a separate mechanical key cord cutter to use.


Yes, this is the rather strange name of this tool. This is a straightforward and very common tool that is used to unlock vehicles.

It is similar to the J Tool, however, it has a different shape and is used to unlock the vehicle by sliding between the window stripping and glass to access the lock.

Final Thoughts

trusted auto locksmith has a few different methods of being able to unlock a car, so you can rest assured you won’t be left high and dry.

This is a scenario that is second-nature to an experienced locksmith as it happens on a very regular basis.

It is important to remember that attempting to unlock your vehicle without the right tools and equipment can potentially cause serious damage to your locks and your vehicle.

If this is the case, it can end up costing you a lot more money than calling an emergency locksmith to assist you.

For all your residential, commercial, and automotive locksmith concerns, please call us today at Barrenjoey Locksmiths & Alarms on 02 9938 6600 or contact us through our website  contact-us

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