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Car Key Cutting Explained

Cutting a car key is more than just bending a piece metal. It is a complicated procedure that ensures security, functionality and durability of keys.

It is not unusual to lose your car keys or even break it in the lock. To ensure that you are able to always drive your vehicle you'll require a replacement 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 tiny inside the handle of your key that transmit signals to the car's onboard computer whenever you use it. The onboard computer scans the digital serial numbers in the chip and only allows the car to start if it is the correct one. This prevents car theft, as thieves would need to know your unique serial number in order to be able to take over it.

The microchip in the key transmits a low-level signal the receiver within the car. The radio signal activates your microchip which then transmits code to the computer onboard of the car. The car key cut and program near me will only begin if it recognizes this code. This prevents "hot wiring" or other methods of stealing cars.

Locksmiths who provide these services can create keys for cars that contain chips. They are also available at certain automotive stores, such as AutoZone. These stores have a large selection of keys, and can assist you in choosing the best one for nearby your car. They can also help you programme the chip into your vehicle, which is essential for it to function.

You can also purchase laser cut keys that are more secure than traditional flat keys. These keys feature an cylinder for locking that is more difficult to pick, and can only be duplicated using expensive laser key cutting machines or with specially designed software. This technology is most commonly found in high-end cars, but is now available in a wide range of low-cost models.

The VATS (vehicle-anti-theft system), key is another type of key that is difficult to duplicate. These keys have a black resistor on the blade of the key that is programmed with one of 15 possible values to prevent them from starting a vehicle that it's not designed to. These keys are costly and require an instrument for programming keys, which is only available at certain locksmiths.

VATS Keys

Before transponder keys and cars with computer chips that control the ignition, GM used a system known as VATS (Vehicle Anti-Theft System). VATS makes use of a regular key that has a resistor pellet embedded in it to confirm that the correct key is being used to start the vehicle. The VATS pellet that is black in the middle of a VATS Key is not a smart chip as present on modern keys. It is simply a block or carbon that is sized to hold an electrical resistance value.

GM used 15 different resistance values for VATS pellets and attached them to the blade of the key so that when the key is turned on in the ignition a coded signal will be transmitted to the module. If the signal is in line with the signal of the transistor in a VATS pellet, then the relay in starter circuit will activate and the engine will begin to run. This doesn't make a vehicle secure from theft however it can delay the thief by at least 15 to 20 minutes.

After a prolonged period of usage, the VATS module can start to wear out. Each time the key is inserted into the ignition, it moves two very small wires inside the ignition, and over time the wires could start to break. If enough wires are damaged the signal goes out to the module and the car won't start.

You can solve this issue at home by decoding your VATS key. It's not difficult to determine the resistance value of a key with the multimeter. You can determine the resistance value by putting one of the leads on the prongs made of metal on both sides of your key.

This is a great method to test out a new key and check if it works in your vehicle. Just be sure to remove the key from the ignition prior to testing it, as the new key may have an incorrect VATS value and may not function in your car.

Smart Key Fobs with Smart Keys

Key fobs today can do more than simply unlock or start the vehicle. They are also used as a security device and security measure against theft, with many of them featuring advanced features that owners might not be aware of. 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 allow you to activate it by pressing a button. This is more features than you obtain from a traditional keychain remote. Unfortunately, all that extra functionality can mean that smart key fobs could be pricier to replace than traditional keychain remotes and they typically require programming by the dealer.

Some dealers charge up to $100 for one smart fob. It's a huge price to pay for a product that is frequently tossed around in purses and pockets in the event that it gets damaged, dropped, or exposed to extreme temperatures and humidity. Certain automakers have devised methods to protect smart key fobs from common electronic attacks, such as relay attacks. They are typically utilized in conjunction with remote-start hacks that allow thieves to access your vehicle's settings through a fake signal from another nearby transmitter.

To safeguard a smart fob you can put it in a metal case or put it in an RFID blocking case. This will stop the transmission of these signals. However, having to remove the key fob from a protective case each time you want to use it is not a good way to enjoy the benefits of the technology.

Fortunately, some of the newer car insurance policies, auto club memberships, and extended warranty coverage will pay for the cost of replacing a fob or reimburse you for the lost fob. You can also save money on new-car dealership charges and get your fob cut at a hardware store or locksmith who offers key fob cloning.

For the majority of drivers who are buying an additional key fob is contingent on how important your car's keyless entry and push-button start functions are. In any case it is advisable to keep an extra key or fob handy just in case you lose it. If you have to purchase a replacement, Batteries Plus has a large selection of fobs to fit the majority of vehicles and trucks. Plus, we offer an efficient, quick service that costs roughly 50% less than you'd pay at the 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 specific locks. These keys can open your locks and start the car, as long as you haven't exchanged them to a smart or remote key. The only downside of using the traditional car key is that you need to physically insert it into the ignition to start the engine. If your key from the past is lost, damaged or stolen, you'll need to visit the Gainesville locksmith to have new keys cut from the blank.

There are several options to select from based on how long it has been since you cut your keys. Some keys use mechanical cutting machines to produce copies, while others employ laser-cut keys that have been specifically designed with enhanced security features in mind.

Some of these modern features that are included in modern-day keys include encryption as well as other security mechanisms. Encryption makes sure that only the correct key can be used to open your vehicle which makes it harder for thieves to duplicate keys or pick locks. Transponder chips are an additional anti-theft device. They are embedded into the key and communicate with your vehicle. This means that it can only function when you're within a certain distance.

If you decide to use a conventional, standard key, a locksmith is able to create a new key using a standard key cutter machine which can be purchased at the majority of hardware stores. This is cheaper than a key fob or a transponder. you can still operate your trunk locks, trunk locks and doors.

Another option is to have your standard car key substituted with a laser-cut version with a unique pattern. These keys were first introduced in the 1990s and are now a popular option for those looking to add extra protection to their vehicles. Laser cut keys are typically equipped with transponder chips that are programmed to only work with your vehicle. If these chips are not present in your vehicle they will not respond to the signals generated by the key.