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Car Key Cutting Explained

Cutting a car key is more than just bending a piece metal. It is a complicated process that guarantees security, function and longevity of keys.

It is not unusual to lose your car key or have it break off in the lock. To ensure you're able to always drive your vehicle you'll need a new key cut.

Transponder Keys

Transponder chips are likely be installed in cars built within the past 20 years. These chips are tiny microchips located in the key cutting car's handle that transmit a signal to the vehicle's onboard computer when you are using it. The onboard computer is able to verify the serial number of the chip prior to allowing the car to begin. This prevents thieves from stealing your car, as they would need to know the unique serial number.

The microchip inside your car key cutting and programming key transmits an unintentional radio signal to the receiver inside the car. The radio signal activates the microchip, which then transmits a code to the car's onboard computer. The car 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. Some car dealers, like AutoZone sell them. These stores offer a wide range of keys and can assist you in choosing the right one for your car. They can assist you in programming your vehicle's chip that is required to operate the device.

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 equipment, or with specialized software. This technology is most common in luxury cars however, it is now available in a wide range of low-cost models.

The VATS (vehicle-anti-theft system), key is another kind of key that is difficult to duplicate. They have a resistor that is black on the blade of the key. It can be programmed to any of 15 possible values to stop it from starting a vehicle it's not intended to. These keys are expensive and require an instrument for programming keys, which is only available at a few locksmiths.

Keys to VATS

Before transponder keys or cars with computers built-in to control the ignition, GM used a system called VATS (Vehicle Anti-Theft System). VATS uses an ordinary key that has a resistor pellet embedded inside it to confirm that the correct key is being used to start the car. The black VATS Pellet in the middle of a VATS Key is not an electronic chip that is like those present on modern keys. It is simply carbon or a block which is sized to have an electrical resistance value.

GM employed 15 different resistance values for the VATS pellets. They attached them to the key's blade to ensure that, when the key is turned on in the ignition, a coded signal is sent to the module. If the signal is in line with 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 does not make a car secure from burglary however it could delay thieves for at least 15 to 20 minutes.

After a prolonged period of usage the VATS module may start to wear out. Each time the key is inserted into the ignition, it reroutes two small wires within the ignition, and with time, the wires may begin to break. Once enough of the wires are broken the signal to the module is lost and it won't start the car.

You can solve this problem at home by decoding your VATS code. You'll require a multimeter as well as an indicator chart to determine the resistance value of your key, but it's not that difficult. All you need to do is place one of the leads of your ohm meter onto the prongs of metal that are hanging out on both sides of the key, then look at the display of the ohmmeter to find out the resistance of your key.

This method is also a good way to test a new key to determine whether it works in your car. Just be sure to remove the key from the ignition before you begin testing it, or else the new key could have an incorrect VATS value and not function in your car.

Smart Key Fobs with Smart Keys

Key fobs today do more than just unlock or start the car. Many of them have advanced features that most owners are unaware of. They can be used as a security device or as a theft deterrent. They can remotely lock and unlock your doors, make sounding sounds to help locate your car in a parking space, or even allow you to summon your vehicle by pressing a button on your smartphone. This is more than you'd think of from a standard keychain remote. Smart key fobs are more expensive to replace due their extra functions. They also need to be programmed by a dealer.

Some sellers charge as much as $100 for one smart fob. It's a huge cost to pay for a device that's often tossed around in purses and pockets where it could be damaged, dropped or exposed to extreme temperatures and humidity. Certain automakers have devised methods to protect smart keyfobs from common electronic threats, including relay attacks. These are often combined with remote start hacks which allows thieves to access your vehicle's settings via the transmission of a fake signal by another transmitter nearby.

One method to safeguard a smart key fob is to keep it in a metal case or a specially designed RFID blocking case that prevents the transmission of these signals. The convenience of this technology is diminished if you have to remove your key fob every time you want to use it from the protective case.

Fortunately, some newer car-insurance policies, auto club memberships, and extended warranty coverages will pay for the cost of replacing a fob or pay for the loss of a fob. You can also avoid paying new-car dealership fees by having your fob cloned at a locksmith or hardware retailer that provides key-fob cloning.

The decision of whether to purchase a new fob is based on the importance of your car's keyless start and entry functions. In any event it is advisable to keep an extra Key Cut Service; Trade-Britanica.Trade, or fob handy just in case you lose it. If you do need to purchase a replacement, Batteries Plus has a vast selection of fobs for the majority of cars and trucks. Plus, our quick and efficient service is 50% less than the price you would buy from the dealership.

Traditional automobile keys made near me

The traditional car key is one piece of metal with a series grooves carved into it. These grooves are made to fit certain locks. They can unlock your locks and start the car, provided you haven't changed them out for a smart key or remote key. The only drawback to using an old-fashioned car key is that you need to physically insert it into the ignition to start the engine. If your traditional car key is damaged or lost you'll need to visit the Gainesville Locksmith to have 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 to choose from when it comes time to get another copy. Certain keys employ mechanical cutting machines to make copies, while others employ laser-cut keys that have been specifically designed with enhanced security features in mind.

Some of these advanced features that come with modern types of keys include encryption and other security mechanisms. Encryption makes it harder for thieves to duplicate keys or open locks. Other security features that prevent theft include transponder chips, which are embedded into the keys to communicate with your car and make it only function when it's within the range of your car.

If you choose to make use of a traditional key, your locksmith can create a new key with a standard cutter machine, which can be purchased from a variety of hardware stores. This is cheaper than a key fob, or transponder, and you can still operate your locks, trunk and doors.

Another option is to have your standard car key replaced with a laser-cut version that has a unique pattern. These keys were first introduced in the 1990s and have become a popular choice for those looking to safeguard their vehicles. Laser cut keys typically have special transponder chips that are programmed to work only with the specific vehicle you own. If these chips aren't installed in your car, it won't respond to the signals from the key and won't start.