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Car Key Cutting Explained

Car key cutting is much more than just shaping an object of 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 keys or have it break off in the lock. You will need an alternative car key to ensure that you are able to drive your car at all times.

Transponder Keys

Transponder chips will likely be added to cars that were built in the last 20 years. These chips are small microchips inside the key's handle that send a signal to the vehicle's onboard computer whenever you use it. The computer in the car examines the digital serial number of the chip before allowing the car to begin. This prevents thieves from taking over your vehicle since they'd need to know the unique serial number.

The microchip inside the key sends a low-level signal the receiver within the car. The radio signal activates microchip, which then transmits an encoded code to the car's onboard computer. The car will recognize this code and only allow it to start when the key is the right one. This will stop the use of "hot wiring" and other methods of theft of cars.

Locksmiths that offer these services can design car keys with chips. They can also be purchased at a few automotive stores like AutoZone. These stores have a large selection of keys, and can assist you in finding the appropriate one for your car. They can assist you in programming your car's chip that is required to operate the device.

You can also get laser cut keys, which are more secure than conventional flat keys. They are more secure than traditional flat keys because they have locks that are more difficult to pick. They are only duplicated with expensive laser key cutting machines, or with specialized software. This technology is most common in high-end vehicles however, it is now available on many affordable models.

Another kind of key for cars that is hard to duplicate is the VATS (vehicle anti-theft system) key. The keys have a resistor that is black on the blade of the key. It can be programmed to one of 15 possible values to prevent it from starting a vehicle that's not intended to. These keys are more expensive to purchase and require a special key programming device that can only be found at some locksmiths.

Keys to VATS

Before the advent of transponder keys and automobiles with built-in computer chips to control the ignition of the car, GM used something called VATS (Vehicle Anti-Theft System). VATS makes use of a regular key with a resistor pellet embedded within it to verify that the correct key is used to start the vehicle. The black VATS Pellet that is located in the middle of the VATS Key is not an electronic chip that is like those present on modern keys. It is simply carbon or a block that is sized to have an electrical resistance.

GM used 15 different resistance values for the VATS pellets and attached them to the key's blade so that when the key is turned on the ignition the 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 doesn't make a car safe from theft however it will delay the thief by at least 15 to 20 minutes.

After a long period of use the VATS module could start to wear out. The two wires that connect the ignition move each when the key is inserted. Over time, the wires may begin to break. If enough wires are damaged the signal goes out to the module and the car won't begin.

You can resolve this issue at home yourself by decoding your VATS code. You'll require a multimeter as well as a chart to determine the resistance value of your key, but it's not difficult at all. You can find the resistance value by placing one of the leads on the metal prongs on both sides of your key.

This can also be a good method to test a new key to determine if it will work in your car. 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 not work in your car.

Smart Key Fobs with Smart Keys

Key fobs today are more than just unlock or start the vehicle. They also function as used as a security device and theft deterrent, with many of them having advanced features that owners may not be aware of. They can remotely lock and unlock your doors, emit chirping sounds to help you locate your vehicle in a parking lot or allow you to summon your vehicle by pressing a button on your smartphone. This is more functionality than you Get a Car key cut near Me from a standard keychain remote. Smart key fobs are more expensive to replace because of their extra functions. They also have to be programmed by a dealer.

In fact, some dealers charge upwards of $100 to replace one smart key fob. This is a significant amount to pay for something that spends a lot of its time jostled around in purses and pockets, where it can be easily dropped, damaged or exposed to extreme moisture and temperatures. Some automakers have developed methods to protect smart keyfobs from common electronic threats, including relay attacks. These are usually employed in conjunction with a remote-start hack that allows thieves to gain access to your vehicle's settings by transmitting an untrue signal from a nearby transmitter.

To safeguard a smart fob you can put it in a casing made of metal or even an RFID blocking case. This will stop the transmission of these signals. However, having to remove the key fob from a protective case every time you need to use it undermines the convenience of the technology.

Fortunately, some of the newer car insurance policies and auto club memberships and extended warranty coverages will pay for the cost to get car key cut of a replacement or reimburse you for a lost fob. You can also avoid paying dealer fees by having your fob copied at a locksmith or hardware store that offers key-fob-cloning services.

The decision of whether to purchase a new fob is largely dependent on the significance of your car's keyless entry and start functions. In any event you should have a spare car key cutting near me key or fob handy just in case you lose yours. Batteries Plus offers a large choice of replacement fobs that fit on most cars and trucks. Plus, our quick and efficient service is 50% less than what you would spend at a dealership.

Traditional Keys

The traditional car key is made of a single piece of steel with a series of grooves carved into it. These grooves are made to fit certain locks. These keys will open your locks and begin your car, assuming you haven't replaced them with an electronic key or a remote mobile key cutting near me. The only disadvantage of using the traditional car key is that you must physically insert it into the ignition to start the engine. If your traditional car key has been lost or broken, you will need to visit an Gainesville Locksmith to get a new one made.

Depending on how much time has passed since you last had your keys cut there are a variety of alternatives to choose from when it comes time to get another copy made. Certain keys are cut with mechanical machines and others are laser-cut with enhanced security features.

Some of these advanced features that come with modern keys include encryption and other anti-theft mechanisms. Encryption makes it more difficult for thieves to duplicate keys or open locks. Transponder chips are another anti-theft device. They are embedded into the key and connect to your vehicle. This makes it only function when you're within a certain distance.

If you decide to utilize a traditional key your locksmith can create an entirely new key using the standard cutter machine, which can be purchased from a variety of hardware stores. This is less expensive than a key fob, or a transponder. you will still be able to use your locks, trunk and doors.

You could also replace your traditional keys for your car 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 people who want to provide extra security to their vehicles. Laser cut keys typically have special transponder chips that are designed to work only with your specific vehicle. If these chips aren't present in your car it won't receive the signals coming from the key and won't be able to start.