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Car Key Cutting Explained

Car key cutting is a lot more than just forming a piece of metal. It is a complicated process that guarantees security, efficiency, and longevity of the keys.

It is not unusual to lose keys to your car, or even have them break into the lock. You will need a new car key in order to ensure that you can drive your car at all times.

Transponder Keys

If your car was manufactured within the last 20 years, it is likely to have a transponder chip. These chips are tiny microchips in the handle of your key which transmit an electronic signal to the car's onboard computer whenever you use it. The onboard computer checks the digital serial number of the chip prior to allowing the car to start. This stops thieves from taking over your vehicle, as they would need to be aware of the unique serial number.

The microchip inside your car key sends an low-level radio signal to the receiver inside the car. This radio signal activates your microchip that then transmits the code to the computer onboard of the car. The car will only begin when it recognizes the code. This will stop "hot wiring" or other methods of stealing cars.

Car keys with chips can be made by an authorized locksmith who offers these services. They are also available at a few automotive stores, such as AutoZone. Those stores carry a huge variety of keys and can help you get the right one for your vehicle. They can also help you programme the chip into your vehicle, which is required for it to function.

You can also purchase laser cut keys, which are more secure than conventional flat keys. These keys have a lock cylinder that is more difficult to pick, and are only duplicated using expensive laser key cutting equipment or specialized software. This technology is most commonly found in high-end cars however, it is now available on many affordable models.

The VATS (vehicle-anti-theft system) key is a different type of key that is difficult to duplicate. They come with a resistor black on the blade of the key. It can be programmed to one of fifteen possible values to prevent it from starting a vehicle it's not designed to. These keys are more expensive to buy and require a special key programming machine that can only be found at some locksmiths.

VATS Keys

Before the days of transponder keys and cars with built-in computer chips to control the ignition of a car, GM used something called VATS (Vehicle Anti-Theft System). VATS makes use of a key with a resistor embedded in it to ensure that the correct key was used to start the car. The VATS pellet in black located in the middle of a VATS Key is not an electronic chip that is like those used on the majority of modern keys. It is merely carbon or a block that is sized to hold an electrical resistance.

GM used 15 different resistance values for VATS pellets and connected them to the blade of the key so that when the key is turned on in the ignition, a coded signal is sent to the module. If the signal matches the resistance value of the transistor in the VATS pellet, the relay in the starter circuit is activated and the engine begins to run. This doesn't make a car burglar-proof, but it can delay a thief for at least 15 to twenty minutes.

After a prolonged period of usage, the VATS module can begin to wear out. Every time a key is inserted into the ignition, it moves two tiny wires inside the ignition, and over time the wires could start to break. When enough wires break, the signal to the module gets lost and it won't start the car.

You can solve this problem at home by decoding your VATS code. You'll require a multimeter and a chart to find out the resistance value of your key, but it is not that difficult. You can find the resistance value by placing one of the leads on the prongs made of metal on both sides of your key.

This is also a great way to test a new key to determine whether it works in your vehicle. Make sure you remove the key cutter from the ignition before you begin testing it, otherwise the new van key cutting may have an incorrect VATS number and will not work in your vehicle.

Smart Key Fobs for Keys

Key fobs today do more than just unlock or start the car. They are also a security device and a security measure against theft, with many of them having advanced features that owners may not even know about. They can lock and unlock your door from a distance and make chirping sounds to assist you in finding your car in a lot or summon it by pressing a button. That's a lot more than you could ever expect from the traditional keychain remote. Smart key fobs are more expensive to replace due to their extra functionality. They also require to be programmed by a dealer.

Some sellers charge as much as $100 for a single smart fob. This is a significant amount to pay for something that is often time snagging around in pockets and purses, where it can be easily damaged, dropped, or exposed to extreme moisture and temperatures. Some automakers have developed methods to protect smart keyfobs from common electronic attacks, such as relay attacks. They are typically used in combination with remote-start hacks that allow thieves to gain access to the settings of your vehicle by sending a fake signal from another nearby transmitter.

To secure a smart card you can put it in a metal case or even an RFID blocking case. This will stop the transmission of these signals. However, having to take the key fob from its protective case each time you use it is not a good way to enjoy the benefits of the technology.

Some of the newer policies like auto club memberships and extended warranties, will cover the cost of an additional fob, or reimburse you if it is lost. You can also save money on new-car dealer charges and have your fob cut at an establishment like a locksmith or hardware store which offers key-fob cloning.

For most drivers who are buying an extra key fob will depend on how important your car's keyless entry and push button starter functions are. It is always advisable to keep an extra key or fob on hand in case you lose yours. Batteries Plus offers a large selection of replacement fobs that fit in most vehicles and trucks. Additionally, our fast and convenient service costs about 50% less than what you'd buy from the dealership.

Traditional Keys

The classic car key is made of a single piece of steel with a series of grooves carved into it. These grooves are designed to fit certain locks. These keys can open your locks and open the car, as long as you haven't changed them out for a smart key or remote key. The only drawback to using a traditional car key is that you must physically insert it into the ignition to start the engine. If your key from the past is damaged, lost or stolen, you'll need to visit a Gainesville locksmith to get new keys made from the blank.

Based on the amount of time that has passed since the last time you got your keys cut there are a variety of options to pick from when it comes to getting another copy made. Some keys are cut using mechanical machines and others are laser-cut with security features that are enhanced.

Some of these features that come with modern keys include encryption as well as other security mechanisms. Encryption makes it more difficult for thieves to duplicate keys or open locks. Other security features to prevent theft include transponder chips that are incorporated into the key to communicate with your car and make it work only when it's within a specific range of your car.

If you decide to utilize a traditional key your locksmith can make an entirely new key using the standard cutter machine that is available at most hardware stores. This is cheaper than using the key fob or transponder key, and you'll be able to use your doors, locks and trunk.

You can also replace your traditional keys to your car with a laser-cut version that has an unique pattern. These keys first came out in the late 1990s, and are now a popular option for those who wish to add extra protection to their automobiles. Laser cut keys are typically equipped with transponder key cutting near me chips that are programmed to work only with your vehicle. If the chips aren't present in your car it won't be able to respond to the signals emanating from the key and won't be able to start.