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Car Key Cutting Explained Cutting the car key is more than just bending a piece of metal. It is a complicated process that guarantees security, functionality, and longevity of the keys. getting a key cut near me is not uncommon to lose your car keys or have them break in the lock. To ensure you're able to always drive your vehicle you'll require a replacement key cut. Transponder Keys Transponder chips are likely be installed in cars built in the last 20 years. These chips are small microchips located in the handle of your key that send a signal to the vehicle's onboard computer when you use it. The onboard computer checks the digital serial number of the chip prior to allowing the car to start. This prevents car theft as thieves would have to know your unique serial number in order to be able to take over it. The microchip in the key sends a low-level signal the car's receiver. This radio signal activates the microchip, which transmits an encoded code to the car's onboard computer. The car will recognize this code and only allow it to start if the key is the correct one. This prevents the use of “hot wiring” and other methods of taking cars. Locksmiths who provide these services can design keys for cars with chips. They are also available at certain automotive stores like AutoZone. These stores have a wide range of keys and will help you get the right one for your vehicle. They can assist you in programming the chip in your vehicle that is required to operate the device. You can also get laser cut keys that are more secure than traditional flat keys. These keys have a lock cylinder that is much harder to pick, and they can only be duplicated with expensive laser key cutting equipment or specially designed software. This technology is more common in high-end cars, but it is now accessible in a wide range of low-cost automobiles as well. The VATS (vehicle-anti-theft system), key is another type of key that's difficult to duplicate. The keys are black with a resistor in the key blade that is programmed with one of 15 possible values to stop the car from starting that it's not intended to. These keys are more expensive to purchase and require a specific key programming device that can only be located at certain locksmiths. VATS Keys Before the advent of transponder keys and automobiles with built-in computer chips to control the car's ignition, GM used something called VATS (Vehicle Anti-Theft System). VATS makes use of a key with an internal resistor to verify that the correct key was used to start the car. The black VATS pellet in the center of the VATS key isn't a chip like those found on modern smart keys, it's simply a carbon block appropriately sized to have an exact electrical resistance. GM employed 15 different resistance values for the VATS pellets and attached them to the blade of the key so that when the key is turned in the ignition a coded signal will be transmitted to the module. If the signal matches the one of the transistors in a VATS pellet, then the relay in the starter circuit will activate and the engine will start to run. This doesn't make a vehicle theft proof however it will delay the thief by at most 15 to 20 minutes. After a lot of usage, the VATS module can start to wear out. getting a key cut near me is inserted into the ignition, it moves two tiny wires within the ignition, and with time, the wires can begin to break. Once enough wires are broken, the signal is lost to the module and the car will not begin. The good news is that you can fix this issue yourself by decoding your own VATS key. You'll need 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 putting one of the leads on the prongs made of metal on both sides of your key. This is a great way to test out a new key and see whether it will work in your vehicle. Make sure you remove the key from the ignition before you begin testing it, or else the new key may have an incorrect VATS value and may not function in your car. Smart Key Fobs Key fobs today are more than simply unlock and start the vehicle. They can also be an alarm system and a burglar deterrent, with a lot of them incorporating advanced features that the owners might not be aware of. They can lock and unlock your door from a distance and make chirping sounds to assist you in finding your vehicle when you're in a hurry, or allow you to activate it by pressing a button. That's a lot more than you'd expect from the traditional keychain remote. Unfortunately, all that added features can mean that smart key fobs can be pricier to replace than standard keychain remotes and they typically need to be programmed by the dealer. Some dealers charge up to $100 for a single smart fob. It's a high price for a product that is frequently tossed around in purses and pockets in the event that it gets damaged, dropped or exposed to extreme temperatures and water. Fortunately certain automakers have come up with ways to safeguard smart key fobs from the most common types of electronic attacks like relay attacks. These are often combined with remote start hacks which allows thieves to access your vehicle's settings through the transmission of a fake signal from another transmitter near. One method of protecting a smart key fob is to put it in an aluminum case or a dedicated RFID blocking case that prevents the transmission of these signals. The ease of use of this technology is compromised if you have to take your key fob out every time you take it out of the protective case. Fortunately, a few of the latest car insurance policies, auto club memberships, and extended warranty coverages will pay for the cost of a replacement or reimburse you for a lost fob. You can also avoid paying new-car dealership fees by having your fob copied at a hardware or locksmith store that offers key-fob-cloning. The decision of whether to buy a new fob is largely dependent on the importance of your car's keyless start and entry functions. In any case it is advisable to keep a spare fob or key in case you lose it. If you do need to purchase a new replacement, Batteries Plus has a large selection of fobs to fit most cars and trucks. Plus, we offer an efficient, quick service that costs roughly 50% less than you'd buy from a dealership. Traditional Keys Traditional keys for cars are a single piece of steel that has grooves cut into it to fit a specific lock. These keys will open your locks and start your car, provided you haven't replaced them with an electronic key or a remote key. The only drawback to using the traditional car key is that you have to physically insert it into the ignition to start the engine. If your car key has been lost or broken you'll need to visit an Gainesville locksmith to get a new one created. You have a few options to choose from depending on how long it has been since you've had your keys cut. Certain keys employ mechanical cutting machines to produce copies, whereas others use laser-cut keys that are designed with enhanced security features in mind. cheap key cutting of these modern features that come with modern types of keys include encryption as well as other security mechanisms. Encryption makes it harder for thieves to duplicate keys or take locks. Other anti-theft features include transponder chips, which are embedded in the key to communicate with your vehicle and allow it to only function when it's within the distance of your vehicle. If you opt to use a traditional key, your locksmith can design an entirely new key using the standard cutter machine, which can be purchased from a variety of hardware stores. This is cheaper than using the key fob or transponder key, and you'll be able to operate your doors, locks and trunk. You can also replace your traditional car keys with a laser-cut version that has an unique pattern. These keys were introduced in the early 1990s and are an increasingly popular choice for those who want to protect their vehicles. Laser cut keys are usually equipped with transponder chips that are programmed to work only with your vehicle. If these chips aren't present in your car it won't be able to respond to the signals from the key and won't start.