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Car Key Cutting Explained

cutting car keys for cars is more than just bending a piece of metal. It is a complicated process that ensures safety, functionality and long-term use of keys.

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

Transponder Keys

Transponder chips are likely to be added to cars that were that were built in the last 20 years. These microchips are situated in the handle of the key and transmit a signal to the onboard computers in your vehicle when you turn the key. The onboard computer reads the digital serial number within the chip and allows the car to start if it's the right one. This prevents thieves from stealing your car since they'd need to be aware of the unique serial number.

The microchip inside your car key transmits an low-level radio signal to the receiver inside the car. This radio signal activates the microchip which then transmits instructions to the onboard computer of the car. The car will be able to recognize this code and only allow it to start if the key is the right one. This prevents the use of "hot wiring" and other methods of taking cars.

Car keys with chips can be created at an authorized locksmith who offers these services. Some auto dealers like AutoZone sell them. These stores offer a wide range of keys and can assist you in finding the best one for your car. They can assist you in programming the chip in your vehicle that is required to use the device.

You can also purchase laser cut keys, which are more secure than conventional flat keys. These keys feature the lock cylinder, which is more difficult to pick, and they can only be duplicated with expensive laser key cutting machines or specialized software. This technology is most common in luxury cars, but is now available on a variety of affordable models.

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 to any 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 specific key programming device that can only be found at a few locksmiths.

VATS Keys

Before the days of transponder keys as well as cars equipped with computer chips to control the car's ignition, GM used something called VATS (Vehicle Anti-Theft System). VATS utilizes a key that has a resistor embedded in it to verify that the correct key was used to start the car. The VATS pellet black inside the middle of a VATS key is not an electronic chip as found on modern smart keys, it is simply a block of carbon that is sized appropriately to have a specific electrical resistance value.

GM used 15 different resistances for the VATS Pellets and attached the key blades to them so that when the key was turned on, a coded signal is sent 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 can delay the theft by at least 15 to 20 minutes.

After a long period of use the VATS module could begin to wear out. Each time the key is inserted into the ignition, it moves two very small wires inside the ignition, and with time, the wires can start to break. Once enough of the wires break the signal to the module gets lost and it won't start the car.

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

This is a great way to test a new key and see whether it works in your vehicle. Be sure to remove the key from the ignition before you begin testing it, otherwise the new emergency key cutting could be displaying an incorrect VATS number and will not function in your car.

Smart key cutting services near me Fobs

Key fobs today can do more than simply unlock or start the vehicle. Many of them have advanced features that many owners are not aware of. They can be employed as a security tool or as a theft deterrent. They can remotely lock and unlock your doors, emit chirping sounds to help you locate your car in a parking lot, or even allow you to call your vehicle by pressing a button on your smartphone. This is more than you'd expect from the traditional keychain remote. Smart key fobs are more expensive to replace due to their extra functions. They also require to be programmed at the dealer.

In fact, some dealers charge upwards of $100 to replace one smart key fob. This is a significant amount to pay for a device that spends a lot of its time snagging around in pockets and purses, where it is easily damaged, dropped, or exposed to extreme humidity and temperatures. Fortunately certain automakers have come up with ways to protect smart key fobs from the most common kinds of electronic attacks, such as relay attacks. These are often employed in conjunction with remote-start hacks that allow thieves to access your vehicle's settings by transmitting a fake signal from another nearby transmitter.

One method to safeguard the smart key fob is to put it in a metal case or use a dedicated RFID blocking case that blocks the transmission of these signals. However, the necessity of removing the key fob from a protective case each time you want to use it undermines the convenience of the technology.

Some of the newer policies like auto club memberships and extended warranties, will pay for replacing the fob or reimburse you in the event that it is lost. You can also avoid paying new-car dealership fees by having your fob cloned by a locksmith or hardware store that offers key-fob-cloning services.

The decision to purchase a new fob is largely dependent on the importance of your car's keyless entry and start functions. You should always keep an extra key or fob on hand in the event that you misplace yours. Batteries Plus offers a large range of replacement car key cutting fobs that will fit most cars and trucks. In addition, our quick and efficient service is 50% less than the price you'd pay at the dealership.

Traditional Keys

The traditional car key is one piece of metal with a series of grooves carved into it. These grooves are made to fit specific locks. These keys will unlock your locks and open the car, provided you haven't exchanged them to a smart or remote key. The only disadvantage of using a traditional car key is that you must physically insert it into the ignition to start the engine. If your traditional car key is lost or broken you'll need to visit a Gainesville locksmith to get a new one made.

There are a variety of options to choose from depending on how long it has been since you had your keys cut. Certain keys are cut with mechanical machines, while others are laser-cut with security features that are enhanced.

Some of these features that are included in modern keys include encryption as well as other anti-theft mechanisms. Encryption makes sure that only the correct key is used to start your vehicle making it much more difficult for thieves to duplicate keys or pick locks. Other security features to prevent theft include transponder chips, which are embedded into the keys to communicate with your car and make it work only when it's within the range of your car.

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

Another alternative is to have your traditional car key replaced with a laser-cut version with a unique pattern. The first time these keys were introduced was in the late 1990s, and they're a popular choice for those looking to enhance the security of their vehicles. Laser cut keys typically come with transponder chips that are designed to work only for your specific vehicle. If the chips aren't present in your car, it won't respond to the signals coming from the key and won't start.