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Car Key Cutting Explained Car key cutting is a lot more than simply shaping an object of metal. car key cutting prices is a complicated procedure that guarantees security, function and long-term use of keys. It is not unusual to lose keys to your car or even have them break into the lock. To ensure that you are able to always drive your vehicle, you will need to have a replacement key cut. Transponder Keys Transponder chips will likely be fitted in vehicles built within the past 20 years. These chips are tiny microchips inside the handle of your key that transmit a signal to the vehicle's onboard computer when you are using it. The computer in the car detects the digital serial number inside the chip and allows the car to start if it's the right one. This helps prevent theft of cars as thieves would have to know your unique serial number to be able to steal it. The microchip in the key transmits a low-level signal the receiver within the car. This radio signal activates the microchip which then transmits code to the onboard computer of the car. The car will only begin when it recognizes the code. This prevents the use of “hot wiring” and other methods of theft of cars. Car keys with chips can be created at an authorized locksmith who offers these services. They can also be purchased at certain automotive stores like AutoZone. They have a vast range of keys and will assist you in selecting the best one for your car. They can also help you program the chip to your vehicle, which is essential for it to function. You can also get laser cut keys, which are more secure than flat keys. These keys are more secure than flat keys because they have a lock that is harder to pick. They can only be duplicated with expensive laser key cutting machines, or with specialized software. This technology is more prevalent in high-end cars, but it is now accessible in many affordable models of automobiles as well. Another type of car key that's difficult to duplicate is the VATS (vehicle anti-theft system) key. These keys feature a black resistor in the key blade that is programmed with one of fifteen possible values to prevent them from starting a car that it's not intended to. These keys are more expensive to purchase and require a specific key programming machine that is only found at a few locksmiths. Keys to VATS Before the days of transponder keys and cars equipped with computer chips that control the car's ignition, GM used something called VATS (Vehicle Anti-Theft System). VATS utilizes a standard key with a pellet of resistance embedded in it to confirm that the correct key is used to start the vehicle. The VATS pellet that is black located in the middle of a VATS Key isn't a smart chip like those used on the majority of modern keys. It is simply a block or carbon that is sized to hold an electrical resistance. GM employed 15 different resistance values for the VATS pellets and connected them to the key's blade so that when the key is turned on the ignition the coded signal is transmitted 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 starts to run. This doesn't make a car safe from burglary, but it can delay a thief for at least 15 to twenty minutes. After a prolonged period of usage the VATS module could start to wear out. Each time the key is inserted into the ignition it moves two very small wires within the ignition, and with time, the wires can start to break. When enough wires break then the signal to the module is not received and it will not start the car. You can resolve this issue at home by decoding your VATS code. You'll require a multimeter and a chart to determine the resistance value of your key, but it's not that difficult. You can find the resistance value by placing one of the leads on the prongs of metal on both sides of your key. This can also be a good method to test a new key to determine whether it works in your car. Be sure to remove the key from the ignition before you begin testing it, otherwise the new key could have an incorrect VATS number and will not function in your car. Smart Key Fobs with Smart Keys Key fobs today do more than simply unlock and start the car. They are also a security device and a theft deterrent, with many of them having advanced features that owners may not even know about. They can lock and unlock your door remotely and make chirping sounds to assist you in finding your vehicle in a parking lot or summon it by pressing the button. This is more features than you get from a traditional keychain remote. Smart key fobs are more expensive to replace due their extra functionality. They also need to be programmed by a dealer. Some dealers charge up to $100 for one smart fob. This is a significant amount to pay for a product that spends much of its time snagging around in purses and pockets where it is easily dropped, damaged, or exposed to extreme moisture and temperatures. Fortunately, some automakers have developed ways to safeguard smart key fobs from common types of electronic attacks like relay attacks. These are usually utilized in conjunction with a remote-start hack that allows thieves to gain access to the settings of your vehicle by sending an untrue signal from a nearby transmitter. One method of protecting the key fob's RFID is to keep it in an aluminum case or an RFID blocking case that prevents the transmission of these signals. However, having to take the key fob from its protective case each time you use it undermines the convenience of the technology. Certain policies that are more recent, such as auto club memberships and extended warranties can pay for replacing the fob or reimburse you in the event that it is lost. You can also avoid paying dealer fees by having your fob cloned at a locksmith or hardware retailer that provides key-fob cloning. The decision to buy a new fob is dependent on the importance of your car's keyless start and entry functions. Always keep an extra key or fob on hand in the event that you lose yours. Batteries Plus offers a large range of replacement fobs that fit in most vehicles and trucks. In addition, our quick and easy service is about 50% less than what you'd spend at a dealership. Traditional Keys The car key of old is one piece of metal with a series of grooves cut into it. These grooves are designed to fit certain locks. They can unlock your locks and also start 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 key is that it needs to be physically inserted into the ignition in order to start the vehicle. If car key cutting prices is lost or broken you'll need to visit the Gainesville locksmith to get a new one created. Based on the amount of time that has passed since the last time you got your keys cut, there are several different options available for you to choose from when it comes to having another copy made. Certain keys are cut with mechanical machines, while others are laser-cut with added security features. Modern keys have advanced features like encryption and anti-theft mechanisms. Encryption makes it harder for thieves to duplicate keys or pick locks. Other security features to prevent theft include transponder chips, which are incorporated into the key to communicate with your car and make it only work when it's within a specific distance of your car. If you opt to use a traditional, standard key, a locksmith can make a new one with a standard key cutting machine, which is available at most hardware stores. This is less expensive than a key fob or transponder, and you will still be able to use your trunk, locks, and doors. Another alternative is to get the traditional car keys replaced with a laser cut version with a unique pattern. The first time these keys were introduced was in the 1990s and are now a popular option for those who wish to add extra protection to their automobiles. Typically, laser cut keys contain transponder chips that are programmed to work only for your specific vehicle. If relevant internet page aren't installed in your vehicle, they will not respond to the signals transmitted by the key.