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Car Key Cutting Explained

Car key cutting is much more than just forming a piece of metal. It is a complex process that ensures security, functionality and durability of keys.

It is not uncommon to lose your car keys or even have it break in the lock. To ensure that you can always drive your car you'll need a new key cut.

Transponder Keys

Transponder chips will likely be installed in cars 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 of your vehicle when you press the key. The computer in the car examines the serial number digitally of the chip before it allows the car to begin. This prevents car theft as thieves would have to know your unique serial number to have a chance at hijacking it.

The microchip in the key transmits a low-level signal the receiver within the car. This radio signal activates the microchip, which transmits an informational code to the car's onboard computer. The spare car key cutting will be able to recognize the code and only allow it to start if the key is the right one. This prevents "hot wiring" or other methods of stealing cars.

Car keys with chips can be made at a locksmith that offers these services. Some automotive retailers such as AutoZone sell keys with chips. These stores have a wide variety of keys and can assist you in choosing the appropriate one for your vehicle. They can assist you in programming your car's chip, which is required to operate the device.

You can also get laser cut keys that are more secure than flat keys. They have a lock cylinder that is more difficult to pick, and they can only be duplicated with expensive laser key cutting machines or with specialized software. This technology is more common in luxury vehicles, but it is now being used in many affordable models of automobiles as well.

The VATS (vehicle-anti-theft system) key is another type of key that is difficult to duplicate. These keys feature a black resistor on the blade of the key that is programmed with one of fifteen potential values to prevent them from starting a car that it's not meant to. They are expensive and require an instrument for programming keys, which is only available at certain locksmiths.

VATS Keys

Before the days of transponder keys and automobiles equipped with computer chips that 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 in it to confirm that the correct key is being used to start the vehicle. The black VATS Pellet located in the middle of a VATS Key is not a smart chip like those present on modern keys. It is merely carbon or a block that is sized to hold an electrical resistance value.

GM employed 15 different resistances for VATS pellets and connected them to key blades so that when the key is turned on, a coded message 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 vehicle safe from theft however it will delay the theft by at most 15 to 20 minutes.

Unfortunately, after a long period of use the VATS module in your car can start to wear out. Every time a key is inserted into the ignition, it reroutes two small wires inside the ignition and over time the wires could begin to break. Once enough wires are broken the signal goes out to the module and the online car key cutting will not begin.

You can solve this issue 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 difficult at all. All you have to do is place one of the leads of your ohm gauge on the prongs made of metal sticking out 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 opportunity to test out a new key and check if it works in your vehicle. Be sure to remove the key from the ignition prior to testing it, as the new key could have an incorrect VATS value and not function in your car key cutting near me.

Smart Key Fobs for Keys

Key fobs today do more than simply unlock and start the car. They also function as an alarm system and a theft deterrent, with many of them featuring advanced features that owners may not be aware of. They can lock and unlock your door from a distance and emit chirping sounds to aid in locating your car in a lot or call it up by pressing a button. This is a lot more functionality than you obtain from a traditional keychain remote. Smart key fobs are more expensive to replace due their extra functionality. They also have to be programmed by a dealer.

Some dealers will charge up to $100 for a single smart fob. It's a high price for a device that is often tossed around in pockets and purses in the event that it gets damaged, dropped, or exposed to extreme temperatures and humidity. Fortunately, some automakers have developed methods to shield smart van key cutting fobs from the most common types of electronic attacks like relay attacks. These are often utilized in conjunction with remote-start hacks that allow thieves to gain access to your vehicle's settings through an untrue signal from a nearby transmitter.

One method to safeguard a smart key fob is to put it in a metal case or an RFID blocking case that prevents the transmission of these signals. The convenience of the technology is compromised if must take your key fob out every time you want to use it from the case.

Fortunately, some newer car-insurance policies, auto club memberships, and extended warranty coverages will pay for the cost of a replacement or pay for the loss of a fob. You can also save money on new car dealer fees and have your fob cut at an establishment like a locksmith or hardware store which offers key-fob cloning.

For the majority of drivers, the decision to purchase an additional key fob is contingent on the importance of your car's keyless entry and push button starter functions are. In any event it is advisable to keep an extra key or fob handy just in case you lose it. If you have to purchase a new 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 what you would pay at a dealership.

Traditional Keys

The classic car key is one piece of metal with a series grooves carved into it. These grooves are made to fit specific locks. These keys will open your locks and start your vehicle, provided that you haven't replaced them with a remote key or smart key. The only drawback of using the traditional key is that it must be physically inserted into the ignition in order to start the vehicle. If your key from the past is lost, broken or stolen, you'll need to visit an Gainesville locksmith to get an alternative one cut from the blank.

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

Modern keys come with advanced features, such as encryption and anti-theft mechanisms. Encryption makes it more difficult for thieves to duplicate keys or take locks. Other security features that prevent theft include transponder chips that are embedded in the key to communicate with your vehicle and allow it to work only when it's within a certain distance of your vehicle.

If you decide to make use of a traditional key, your locksmith can create the new key using a standard cutter machine that can be bought from most hardware stores. This is cheaper than using an electronic key fob or transponder key, and you'll still be able to operate your doors, locks and trunk.

Another option is to have your standard car key replaced with a laser cut version with a distinctive pattern. These keys were first introduced in the 1990s and have become an increasingly popular choice for those looking to protect their vehicles. Keys made of lasers are typically equipped with transponder chips that are programmed to only work with your vehicle. If these chips aren't installed in your car it won't receive the signals coming from the key, and will not start.