Why We Why We Car Keys Cut And Programmed (And You Should Too!)

· 6 min read
Why We Why We Car Keys Cut And Programmed (And You Should Too!)

How to Get Car Keys Cut and Programmed

Most modern car keys contain computer chips which require programming to match the particular vehicle. These chips are hard to duplicate and only a dealership or auto locksmith can program them.

The majority of hardware stores are able to cut a basic, but not a chip-programmed key. This is why many people end up going to their dealer or a locksmith when they require an additional key.

Keys with Chips

There are a variety of car keys that are available however the most popular type is a key that has chip. To start your car, these keys need to be cut and programed. The chip functions as an electronic transmitter that transmits the signal to your vehicle's immobilizer. The signal is unique and has a digital signature that the immobilizer can recognize.

To make a key with chip an associate at a participating AutoZone location will match the contours of your key with the appropriate key blank. Then, they'll use a key cutting machine that is precise to copy the contours of your key. They will then attach an additional blade to your keyring and then install the transponder chip. The key will be tested for its functionality after it has been installed.

As a security measure, most modern cars come with two chip keys. They are generally easy to program. You can save money by buying a spare key from a locksmith, and then learning to program it yourself. However, you must be aware that certain cars require a security lockout in the event that a key that is not programmed correctly is used.

It was incredibly easy to duplicate a standard car key with microchip. It is now more expensive and you must take your car key to a licensed locksmith or dealer with the right equipment. Most locksmiths will have a laser-cut keys, but they might not have the correct programming equipment for all brands and models.

You can also create a key with the help of a microchip. However it is important to follow the instructions of the manufacturer. If the key is damaged it will be more difficult to create a chipped car key. However, with some practice you can do it.

Many retail stores offer key duplication, however, you should stay clear of them if your vehicle has chips. Only buy a key if it is from a trusted company that is an affiliate of Associated Locksmiths of America. The key should be cut with an approved blade and the transponder chip should be programmed or cloned by an experienced professional.

Keys that do not have a Chip

Certain older vehicles require keys without a microchip, also called the traditional key. These keys can still lock and unlock your car, but they cannot start the engine. You'll need transponders in your keys when you own a more recent vehicle. These chips are inserted into the broad head of the key and send an individual code to the vehicle they're designed for. If the code isn't working, the vehicle won't start.

Most modern keys are equipped with a transponder unlike traditional keys. These chips are designed for theft prevention by only working if they are inserted in the ignition. The chip transmits a signal back to the car security system so that it can locate your key even if it is not in the ignition. It's crucial to keep track of your keys and not lose them. If you lose your keys, it is a good idea that you replace them as soon as possible.

If you have lost your keys, you can find an alternative at an establishment that deals in locksmiths or the dealership. Most auto locksmiths provide key replacement and programming at a reasonable cost. Some also offer mobile services for those who require help at home.

Many retailers, including Home Depot, Lowes and Wal-Mart do not have the technology necessary to duplicate chip keys. They have key-cutting machines that only cut certain keys. If they don't have the right cartridge to match your model and make it impossible to cut your key.

A locksmith who specializes in cars can provide you with high-quality keys to replace the ones in your vehicle. These services can save you money when compared to the dealer's price, which can be between $150 to $250. Other services include rekeying the locks and programming your car's remote.

In addition to offering a range of locksmith services for cars Mister Minit also has an extensive collection of mobile services. Their technicians have been trained to get your vehicle functioning again. You can also get a spare key at your location to save on the cost of an expensive truck. To make sure you're getting the correct key, your technician will ask for your VIN number as well as an original copy of your driver's license. The VIN number is found on the driver-side doorpost or engraved onto an aluminum plate on the driver-side dashboard.

Keys with keyless entry system

Modern car keys are fitted with a number of features designed to enhance security and ease of use. Some of these features include remote keys for entry, push-button start and carbon monoxide detection when the engine is running. These systems also make it more difficult for thieves to take your car as the key fob has a unique identifier that only your car recognizes. The most advanced version of keyless entry doesn't even require a key fob at all. Instead, it lets you lock and unlock your car with an app that you can download to your phone.

Transponder chips are present in the keys of many cars manufactured after the mid-1990s. The chip sends signals to a receiver inside the ignition when it is near. The car will not start if the receiver detects an incorrect signal. These systems can be expensive to replace, particularly if you have lost your keys. The good thing is that it's much easier to keep an extra car key in your possession than you may think. You can get a standard  key cut  at a lube and tire shop or at an hardware store. It takes longer to cut a key made of laser or one with an embedded transponder chip but most auto locksmiths are equipped with these machines.

You can also find a basic key that does not have the chip at many home improvement stores. These keys are made by using an old key, and a blank one. The blank key is smaller than the standard key and does not have the cutout groove that would accommodate the transponder chip. It is easy to duplicate the key that does not contain a transponder, however, the key will not be capable of starting your vehicle.

A spare key will help you avoid more stress in the future. You don't want to endure the hassle of calling locksmiths in the event of an emergency, and it is more cost-effective to do this before you lose your keys. You can bring your spare car key to a Mister Minit store for duplicates. You will be asked to provide your vehicle's year and make as well as model. This information will be used for precise cutting and programming. The process is easy and should take around 30 minutes.

Keys with transponder

The majority of vehicles on the road nowadays use transponder keys, which are a little different from flat keys made of steel. A small electronic chip is embedded in the key's head, which transmits a radio frequency signal to a receiver close to the ignition switch. The car detects the signal and confirms that it is an authentic key. This allows the vehicle to start. The key also activates the remote lock and unlock functions. To test whether or not your key is transponder-equipped, you can wrap it in several layers of tin foil and try to start the engine.

The key may appear as a flat iron key with plastic on top, or it may be an tibbe or laser cut key. No matter what type the key will come with a transponder inside that needs to be programmed with the unique code of your vehicle. If the key isn't programmed correctly, the car won't start.


Many people visit their local auto parts store or big box retailers to get their keys copied. But, they should be aware that these stores are not experts in the field of automobiles and may not be able assist with your specific vehicle's requirements. In addition, they may not have the tools needed to properly program your key.

A professional locksmith can program your key to interface with the computer system of your vehicle. They can also cut your new key in a way that it is inserted correctly into the ignition cylinder. The locksmith will also be able to replace the fob if it gets damaged or lost.

Cutting your car keys and programmed is a crucial task to do and it's worth it to pay for the service of a locksmith proficient in this field. You can avail multiple services from the majority of locksmiths at a reasonable cost, so you know you'll get what you want. If you're in a hurry you can find a locksmith who can cut and program your keys while you are waiting!