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Car Key Cutting Explained

Car key cutting is much more than just forming a piece of metal. It is a complicated process that ensures safety, functionality and longevity of keys.

It is not uncommon to lose your car keys or even have them break into the lock. To ensure that you can always drive your car, you will require a replacement key cut.

Transponder Keys

Transponder chips are likely to be fitted in vehicles built in the last 20 years. These microchips are tiny inside the handle of your key that transmit a signal to the vehicle's onboard computer when you use it. The onboard computer reads the digital serial number in the chip and only allows the car to start if it's the right one. This prevents thieves from taking over your vehicle, as they would need to know the unique serial number.

The microchip in the key sends a low-level signal the car's receiver. The radio signal activates your microchip that then transmits the instructions to the onboard computer of the car. The car will only start only if it recognizes the code. This prevents the use of "hot wiring" and other methods of taking cars.

Locksmiths who provide these services can create keys for cars with chips. They are also available at some automotive retailers, such as AutoZone. These stores have a large variety of keys, and can assist you in finding the appropriate one for your car. They can even help you program the chip to your vehicle, which is necessary to make it work.

Laser cut keys are more secure than flat keys. These keys feature an cylinder for locking that is much more difficult to pick, and can only be duplicated using expensive laser key cutting machines or with special software. This technology is most common in high-end cars however, it is now available in a wide range of low-cost models.

The VATS (vehicle-anti-theft system) key is another type of key that's difficult to duplicate. These keys contain a resistor that's black on the blade of the key. It can be programmed to any of fifteen possible values to prevent it from starting a car that's not intended to. They are expensive and require the use of a key programming machine which is only available at a few locksmiths.

VATS Keys

Before transponder keys and cars with computer chips that control the ignition, GM used a system called VATS (Vehicle Anti-Theft System). VATS makes use of a key with an internal resistor to confirm that the right key was used to start the car. The VATS pellet black inside the middle of a VATS key is not a chip like those used in modern smart keys. It is simply a piece of carbon properly sized to carry a specific electrical resistance value.

GM used 15 different resistances for the VATS Pellets. They attached them to key blades in a way that, when the key is turned in the ignition the key blades transmit a coded message to module. If it matches the resistance value of the transistor in the VATS pellet, the relay in the starter circuit is activated and the engine starts to run. This doesn't make a car safe from burglary however it could delay the thief for a minimum of 15 to twenty minutes.

After a prolonged period of usage the VATS module could begin to wear out. Each time a key is inserted into the ignition it moves two tiny wires inside the ignition and with time, the wires can start to break. Once enough of the wires break then the signal to the module is lost and the module won't be able to start the car.

The good news is that you can solve this issue yourself by decoding your VATS key. You'll require a multimeter and a chart to find out the resistance value of your key, but it is not difficult at all. You can find the resistance value by placing one of the leads on the prongs of metal on both sides of your key.

This is a great opportunity to test out a new key and see if it works in your vehicle. Make sure you remove the key from the ignition before you begin testing it, otherwise the new key could have an incorrect VATS value and may not work in your car.

Smart Key Fobs for Keys

Key fobs of today do more than just unlock or start cars. They are also used as a security device and theft deterrent, with many of them featuring advanced features that the owners might not even know about. They can lock and unlock your door from a distance and make chirping sounds to help you locate your vehicle when you're in a hurry or activate it by pressing the button. This is more functionality than you get from a traditional keychain remote. Unfortunately, all that added features also means that smart key fobs could be more expensive to replace than standard keychain remotes, and they usually require programming by the dealer.

In fact, some dealers will charge up to $100 to replace a single smart key fob. It's a steep price to pay for a device that's frequently tossed around in purses and pockets where it can be damaged, dropped or exposed to extreme temperatures and moisture. Fortunately certain automakers have come up with methods to shield smart key fobs from common kinds of electronic attacks, such as relay attacks. These are typically combined with a remote start hack that gives thieves access to your vehicle's settings via the transmission of a fake signal from another transmitter close to.

To safeguard a smart fob to protect it, you can place it in a metal case or put it in an RFID blocking case. This will stop the transmission of these signals. The convenience of this technology is diminished if you must take your key fob out every time you want to use it from the protective case.

Fortunately, some of the newer car insurance policies and auto club memberships and extended warranty insurance policies will pay for the cost of a replacement or pay for the loss of a fob. You can also save money on new car dealer fees and have your fob cut at a hardware store or locksmith which offers key cutter-fob cloning.

The decision of whether to purchase a new fob is largely dependent on the importance of your car's keyless entry and start functions. In any case you should have a spare car key cutting key or fob handy just in case you lose it. Batteries Plus offers a large selection of replacement fobs that fit most cars and trucks. In addition, our quick and easy service is about 50% less than what you would spend at the dealership.

Traditional Keys

Traditional keys for cars are a single piece of metal with a series of grooves cut into it to fit in a specific lock. They can unlock your locks and start your car, provided you don't replace them with the remote key or smart key. The only disadvantage of using the traditional key is that it has to be physically inserted into the ignition in order to start the car. If your car key is damaged or lost it is necessary to visit an Gainesville Locksmith to have a new one created.

Based on the amount of time that has passed since the last time you cut your keys There are many alternatives to pick from when it comes to having another copy made. Some keys use mechanical cutting car keys near me machines to produce copies, while others use laser-cut keys made with security features in mind.

Some of these advanced features that come with modern-day keys include encryption and other security mechanisms. Encryption makes it more difficult for thieves to duplicate keys or open locks. Other anti-theft features include transponder chips, which are embedded in the key to connect with your vehicle and allow it to work only when it's within a certain range of your car.

If you choose to use a traditional key, your locksmith can make the new key using a standard cutter machine, which can be purchased from a variety of hardware stores. This is cheaper than a key cut places near me fob or a transponder, and you are still able to operate your locks, trunk and doors.

You can also replace your traditional keys for your car with a laser cut version that has an unique pattern. These keys were first introduced in the late 1990s, and they're a popular choice for people who want to add extra protection to their vehicles. Keys made of lasers are typically equipped with transponder chips programmed to work only with your vehicle. If these chips aren't installed in your vehicle, they will not respond to the signals generated by the key.