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Car Key Cutting Explained

Cutting keys for cars is more than just bending a piece metal. It is a complex process that ensures safety, functionality and durability of keys.

It is not uncommon to lose your car key blade cutting keys or even have it break in the lock. To ensure that you are able to always drive your car, you will need a new key cut.

Transponder Keys

If your car was built in the past 20 years, it's likely that it has transponder chips. These microchips are situated in the handle of the key and transmit a signal to the onboard computers of your vehicle when you turn the key. The computer in the car detects the digital serial number in the chip and only allows the car to start if it's the right one. This stops theft of vehicles since thieves need to know your unique serial number in order to be able to steal it.

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

Car keys with chips can be made by an authorized locksmith who offers these services. They can also be purchased at certain automotive stores, such as AutoZone. These stores have a wide variety of keys and can help you get the right one for your car. They can even assist you to program the chip to your vehicle, which is required to use it.

You can also get laser cut keys that are more secure than traditional flat keys. These keys feature the lock cylinder, which is much more difficult to pick, and they can only be duplicated with expensive laser key cutting machines or with special software. This technology is most commonly found in high-end vehicles, but 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. The keys have a resistor that is black on the blade of the key. It can be programmed to one of a variety of values to prevent it from starting a vehicle it's not designed to. They are expensive and require a key programming machine, which is only available through certain locksmiths.

VATS Keys

Before transponder keys and vehicles with computer chips that control the ignition, GM used a system called VATS (Vehicle Anti-Theft System). VATS uses an ordinary key with a resistor pellet embedded in it to confirm that the correct key is being used to start the car. The VATS black pellet that is in the center of the VATS key isn't a chip like those present in modern smart keys. It is simply a carbon block properly sized to carry an exact electrical resistance.

GM employed 15 different resistance values for the VATS pellets and connected them to the blade of the key, so that when the key is turned in the ignition, a coded signal is sent to the module. If the signal is in line with the one of the transistors in a VATS pellet, then the relay in starter circuit will activate and the engine will start to run. This doesn't make a car secure from burglary however, it can deter the thief for a minimum of fifteen to twenty minutes.

Unfortunately, after a lot of use, the VATS module in your car may begin to wear out. Each time the key is inserted into the ignition it reroutes two small wires inside the ignition, and over time the wires could start to break. Once enough wires are broken the signal goes out to the module and the car won't start.

You can solve this problem at home by decoding your VATS key. It's not hard to determine the resistance value of a key with a multimeter. You can determine the resistance value by placing 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 determine whether it will work in your car. Remove the ignition key first before you test it. Otherwise the key may have an incorrect VATS, and will not function in your vehicle.

Smart Key Fobs

automobile key cutting near me fobs today can do more than simply unlock and start the vehicle. A lot of them come with advanced features that most owners are not aware of. They can be used as a security device or a theft deterrent. They can remotely lock and unlock your doors, make noises that help you locate your car in a parking lot, or even allow you to summon your vehicle by pressing the button on your smartphone. This is more features than you get from a traditional keychain remote. Smart key fobs are more expensive to replace because of their extra functions. They also need to be programmed by the dealer.

Some sellers charge as much as $100 for a single smart fob. It's a steep price to pay 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 water. Fortunately, some automakers have developed methods to shield smart key fobs from common types of electronic threats like relay attacks. They are typically utilized in conjunction with remote-start hacks that allow thieves to access your vehicle's settings by transmitting a fake signal from another nearby transmitter.

To safeguard a smart fob, you can store it in a metal case or use an RFID blocking case. This will stop the transmission of these signals. The ease of use of this technology is diminished if you need to remove your key fob each time you need to use it from the protective case.

Some newer policies like auto club memberships as well as extended warranties can cover the cost of a replacement fob or reimburse you if it's lost. You can also avoid paying dealership fees by having your fob copied by a locksmith or hardware store that offers key cutting price-fob-cloning services.

The decision to buy an additional fob is based on the importance of your car's keyless entry and start functions. You should always keep a spare fob or key on hand in the event that you lose yours. And if you need to purchase a replacement, Batteries Plus has a vast selection of fobs for the majority of vehicles and trucks. Plus, our quick and convenient service costs about 50% less than the price you'd pay at a dealership.

Traditional Keys

The traditional car key is made of a single piece of steel with a series grooves carved into it. These grooves are designed to fit certain locks. These keys can open your locks and open the car, provided you haven't exchanged them to a smart or remote key. The only drawback of using traditional keys is that it must be physically inserted into the ignition in order to start the car. If your traditional car key is lost or broken, you will need to visit a 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 were able to cut your keys. Certain keys employ mechanical cutting machines to produce copies, whereas others use laser-cut keys that are designed with enhanced security features in mind.

Modern keys have advanced features such as encryption and anti-theft mechanisms. Encryption makes it more difficult for thieves to duplicate keys or pick locks. Other security features that prevent theft include transponder chips, which are embedded into the keys to connect with your vehicle and allow it to only work when it's within a specific range of your car.

If you decide to use a traditional, standard key, a locksmith could make a new one using a standard key cutter machine, which is available at the majority of hardware stores. This is cheaper than using a key fob or a transponder key, and you'll still be able to operate your locks, doors and trunk.

You can also replace your traditional keys to your car with a laser-cut version with a distinctive pattern. These keys first came out in the 1990s and are now a popular option for people who want to provide extra security to their automobiles. Typically, laser cut keys come with transponder chips that are programmed to work only with your specific vehicle. If the chips aren't installed in your vehicle, it will not respond to the signals sent by the key.