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Car Key Cutting Explained

Car key cutting is much more than simply shaping the metal. It is a complicated process that ensures security, functionality and durability of keys.

It is not uncommon to lose keys to your car or even have them break into the lock. You will need a new car key in order to ensure that you can drive your vehicle at all times.

Transponder Keys

Transponder chips will likely be installed in cars 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 computer in the car examines the digital serial number of the chip before allowing the car key blade cutting to start. This stops theft of vehicles as thieves would have to know your unique serial number in order to be able to take over it.

The microchip inside the key transmits a low-level signal the car's receiver. The radio signal activates the microchip, which transmits an informational code to the car's onboard computer. The car will only start when it recognizes the code. This prevents 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 offer keys with chips. They have a huge variety of keys, and can help you find the appropriate one for your vehicle. They can also help you programme the chip into your vehicle, which is necessary to make it work.

You can also purchase laser cut keys that are more secure than conventional flat keys. They are more secure than flat keys because they have locks that are more difficult to pick. They can only be duplicated using expensive laser key cutting equipment, or specialized software. This technology is more common in high-end cars, but it is now accessible in a variety of affordable cars as well.

Another kind of key for cars that is difficult to duplicate is the VATS (vehicle anti-theft system) key. These keys 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 designed to. They are expensive and require a key programming machine, which is only available through certain locksmiths.

Keys to VATS

Before the advent of transponder keys as well as cars equipped with computer chips that control the ignition of the car, GM used something called VATS (Vehicle Anti-Theft System). VATS uses a key with a resistor embedded in it to confirm that the right key was used to start the car. The black VATS Pellet in the middle of a VATS Key isn't a smart chip 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. They attached the key's blade so that when the key is turned on in the ignition the coded signal is transmitted to the module. If the signal matches that of the transistor in a VATS pellet then the relay in starter circuit will activate and the engine will start to run. This isn't a way to make a online car key cutting safe from theft, but it will delay the thief by at least 15 to 20 minutes.

Unfortunately, after a lot of usage, the VATS module in your car could start to wear out. Each time a key is inserted into the ignition it reroutes two small wires inside the ignition, and with 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.

The good news is that you can solve this issue at home by decoding your VATS key. You'll require a multimeter and a chart to find out the resistance value of your key, but it's not that difficult. All you have to do is place one of the leads of your ohm meter on the prongs made of metal sticking out on both sides of the key, and then examine the display of your ohm meter to determine the resistance value of your key.

This method is also a good way to test the 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, as the new key could have an incorrect VATS value and not function in your car.

Smart Key Fobs with Smart Keys

Key fobs of today do more than just unlock or start the car. Many of them have advanced features that most owners are not aware of. They can be used as a security device or a theft deterrent. They can lock and unlock your door from a distance and make chirping sounds to aid in locating your vehicle when you're in a hurry or call it up by pressing the button. This is a lot more than you could ever think of from a standard keychain remote. However, all that additional capabilities can mean that smart key fobs can be pricier to replace than standard keychain remotes, and they usually require programming by the dealer.

Some sellers charge as much as $100 for a single smart fob. That's a huge sum to pay for a product that is often time snagging around in pockets and purses, where it can be easily dropped, damaged, or exposed to moisture and extreme temperatures. Fortunately certain automakers have come up with ways to safeguard smart key fobs from the most common types of electronic attacks like relay attacks. These are often combined with a remote start hack that allows thieves access to your vehicle's settings via the transmission of a fake signal another transmitter close to.

To secure a smart card, you can store it in get a car key cut near me metal casing or use an RFID blocking case. This will stop the transmission of these signals. However, having to remove the key fob from its protective case every time you need to make use of it is a hassle and a detriment to the efficiency of the technology.

Fortunately, some of the newer car insurance policies, auto club memberships, and extended warranty coverage will cover the cost of a replacement or reimburse you for the lost fob. You can also save money on new car dealer charges and have your fob cut at an establishment like a locksmith or hardware store that offers key-fob cloning services.

For the majority of drivers who are buying a new key fob depends on how important your car's keyless entry and push button starter functions are. You should always keep a spare fob or key on hand in the event that you misplace yours. Batteries Plus offers a large range of replacement fobs that will fit on most cars and trucks. In addition, our quick and easy service is about 50% less than what you would spend at a dealership.

Traditional Keys

Traditional keys for cars are a single piece of metal with grooves cut into it to fit in a specific lock. They can unlock your locks and start the car, assuming you don't swap them out for a smart key or remote key. The only downside of using the traditional car key is that you must physically insert it into the ignition to start the engine. If your car key is damaged or lost you'll need to visit an Gainesville Locksmith to have a new one created.

There are a variety of options to choose from depending on how long it has been since you cut your keys. Some keys are cut using mechanical machines or lasers, while others are cut with enhanced security features.

Some of these modern features that come with the modern types of keys include encryption and other security mechanisms. The encryption ensures that only the correct key is used to start your car making it much more difficult for thieves to duplicate or pick locks. Other security features that prevent theft include transponder chips, which are incorporated into the key to communicate with your car and make it only function when it's within the range of your car.

If you choose to use a traditional, standard key, a locksmith is able to make a new one using a standard key cutter machine that can be found at many hardware stores. This is less expensive than a key fob, or transponder, and you can still operate your trunk locks, trunk locks, and doors.

You can also replace your traditional car keys with a laser-cut version with a unique pattern. These keys were first introduced in the 1990s and have become an increasingly popular choice for those Who Cuts car keys near Me wish to protect their vehicles. Typically, laser cut keys have special transponder chips that are designed to work only for your specific vehicle. If these chips aren't present in your car, it won't respond to the signals from the key and won't start.