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Car Key Cutting Explained

Car key cutting is more than just forming the metal. It is a sophisticated process that guarantees security, functionality and long-term use of the keys.

It is not uncommon to lose your car key or even break it in the lock. You will need an alternative car key to ensure you can drive your vehicle at all times.

Transponder Keys

Transponder chips will likely be installed in cars that were built in the last 20 years. These microchips are tiny located in the key's handle that send an electronic signal to the car's onboard computer when you use it. The computer in the car checks the serial number digitally of the chip before giving the car permission to start. This stops theft of vehicles, as thieves would need to know your unique serial number in order to be able to take over it.

The microchip inside the key transmits a low-level signal to the car's receiver. The radio signal activates microchip, which then transmits an informational code to the car's onboard computer. The car will only start when it recognizes the code. This will stop the use of "hot wiring" and other methods of stealing cars.

Car keys with chips can be made at an authorized locksmith who offers these services. They can also be purchased at a few automotive stores like AutoZone. These stores have a wide range of keys and will help you get the right one for your car. They can help you program the chip in your vehicle, which is required to use the device.

Laser cut keys are more secure than flat keys. These keys have the lock cylinder, which is much harder to pick, and can only be duplicated with expensive laser key cutting equipment or special software. This type of technology is typically found in high-end vehicles, however it is now accessible in a wide range of low-cost cars too.

The VATS (vehicle-anti-theft system), key is another kind of key that is difficult to duplicate. They contain a resistor that's black on the blade of the key. It can be programmed with one of fifteen possible values to prevent it from starting a vehicle it's not intended to. These keys are costly and require an instrument for programming keys, which is only available at a few locksmiths.

VATS Keys

Before transponder keys and cars with computer chips built in to control the ignition, GM used a system known as VATS (Vehicle Anti-Theft System). VATS utilizes a standard key with a resistor pellet embedded within it to verify that the correct key is used to start the vehicle. The black VATS pellet located in the middle of the VATS key isn't an electronic chip as present in modern smart keys, it is simply a carbon block appropriately sized to have an exact electrical resistance.

GM employed 15 different resistances for VATS pellets and attached the key blades to them so that, when the motorcycle key cutting near me was turned in the ignition the key blades transmit a coded message 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 isn't a way to make a car theft proof however it will delay the theft by at minimum 15 to 20 minutes.

Unfortunately, after a significant amount of use the VATS module in your car can begin to wear out. The two wires that connect the ignition are moved each time a key is introduced. As time passes the wires could start to break. Once enough of the wires are broken then the signal to the module gets lost and the module won't be able to start the car.

The good news is that you can fix this problem yourself at home by decoding your own VATS key. It's not hard to determine the resistance value of a key using the multimeter. All you have to do is place one of the leads of your ohm meter on the prongs made of metal hanging out on both sides of the key, and then read the ohm meter's display to determine the resistance of your key.

This can also be a good method to test the new key to determine whether it works in your car. Be sure to remove the key from the ignition prior to testing it, as the new mobile key cutting near me could be displaying an incorrect VATS number and will not function in your car.

Smart Key Fobs for Keys

Key fobs today can do more than unlock or start the car. A lot of them come with advanced features that many owners aren't aware of. They can be used as a security gadget or as a deterrent to theft. They can remotely lock and unlock your doors, make noises that help you locate your car in a parking space, or even let you summon your vehicle by pressing the button on your phone. This is more than you'd think of from a standard keychain remote. Smart key fobs are more expensive to replace due to their extra functionality. They also need to be programmed by a dealer.

Some dealers will charge up to $100 for one smart fob. It's a huge price for a product that is often tossed around in pockets and purses in the event that it gets damaged, dropped or exposed to extreme temperatures and moisture. Fortunately, some automakers have developed ways to safeguard smart key fobs from common kinds of electronic attacks, such as relay attacks. These are often employed in conjunction with a remote-start hack that allows thieves to gain access to your vehicle's settings by transmitting a fake signal from another nearby transmitter.

One method of protecting the smart key fob is to keep it in an aluminum case or a specially designed RFID blocking case that prevents the transmission of these signals. However, having to take the key fob from its case that is protected each time you want to use it undermines the convenience of the technology.

Some newer policies such as auto club memberships or extended warranties, will pay for a replacement fob or reimburse you if it gets lost. You can also avoid paying dealership fees by having your fob copied at a locksmith or hardware retailer that provides key-fob cloning.

The decision of whether to purchase an additional fob is dependent on the significance of your car's keyless entry and start functions. You should always keep a spare fob or key on hand in case you misplace yours. Batteries Plus offers a large choice of replacement fobs that will fit most cars and trucks. Plus, our quick and convenient service costs about 50% less than the price you would buy from the dealership.

Traditional Keys

Traditional car keys are a single piece of metal with a series of grooves cut into it to fit in a specific lock. These keys can open your locks and begin your car, assuming you don't replace them with the remote key or smart key. The only drawback to using traditional keys is that it has to be physically inserted into the ignition in order to start the vehicle. If your traditional key has been lost, broken or stolen, you'll have to visit the Gainesville locksmith to have an alternative one cut from the blank.

You have a few options to select from based on how long it's been since you've were able to cut your keys. Some keys are cut using mechanical machines, while others are laser-cut with security features that are enhanced.

Modern keys come with advanced features like encryption and anti-theft mechanisms. Encryption makes it more difficult for thieves to duplicate keys or take locks. Transponder chips are another anti-theft feature. They are embedded into the key and communicate with your vehicle. This makes it only work only when you're within certain distance.

If you opt to use a conventional, standard key, a locksmith could make a new one using a standard key cutter machine which can be purchased at most hardware stores. This is less expensive than a key fob or a transponder key, and you'll be able to operate your doors, locks and trunk.

Another alternative is to get your traditional car key cut near me open now replaced with a laser-cut version that has a unique pattern. These keys were first introduced in the late 1990s, and they're a popular choice for those looking to add extra protection to their vehicles. Laser cut keys are usually equipped with transponder chips programmed to work only with your vehicle. If the chips aren't present in your car it won't receive the signals from the key, and will not start.