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Car Key Cutting Explained

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

It is not uncommon to lose your car key or even have it break in the lock. To ensure that you can always drive your vehicle, you will need to have a replacement car key cutting key cut.

Transponder Keys

Transponder chips are likely be fitted in vehicles built in the last 20 years. These microchips are tiny inside the key's handle that transmit a signal to the vehicle's onboard computer whenever you use it. The computer in the car reads the digital serial number in the chip and only allows the car to start if it's the correct one. This prevents thieves from hijacking your vehicle, as they would need to know the unique serial number.

The microchip inside your car key transmits a low-level radio signal to the receiver inside the car. The radio signal activates the microchip, and it then sends an informational code to the car's onboard computer. The car will recognize this code and only allow it to start if the key is the right one. This prevents "hot wiring" or other methods of stealing cars.

Locksmiths that offer these services can make car keys with chips. They can also be purchased at some automotive retailers, such as AutoZone. Those stores carry a huge selection of keys and can help you get the right one for your vehicle. They can even assist you to programme the chip into your vehicle, which is necessary to use it.

Laser cut keys are more secure than flat keys. These keys feature a lock cylinder that is much more difficult to pick, and can only be duplicated using expensive laser key cutting machines or specially designed software. This type of technology is typically found in luxury vehicles, but it is now being used in a variety of affordable cars as well.

The VATS (vehicle-anti-theft system), key is another kind of key that is difficult to duplicate. These keys feature a black resistor on the key blade that is programmed with one of fifteen possible values to prevent them from starting a car that it's not intended to. These keys are more expensive to buy and require a specific key programming machine that is only found at a few locksmiths.

VATS keys cut and programmed near me

Before transponder keys and cars with computer chips that control the ignition, GM used a system called VATS (Vehicle Anti-Theft System). VATS utilizes a key that has an internal resistor to confirm that the right key was used to start the car. The VATS pellet in black located in the middle of a VATS Key is not a smart chip as found on most modern keys. It is simply a block or carbon that is sized to have an electrical resistance.

GM used 15 different resistances for the VATS Pellets. They connected the key blades to them so that when the key is turned on, a coded signal is sent to module. If it matches the resistance value of the transistor in the VATS pellet, the relay in the starter circuit is activated and the engine will start to run. This doesn't make a car burglar-proof, but it can delay a thief for at least fifteen to twenty minutes.

Unfortunately, after a significant amount of usage, the VATS module in your car could begin to wear out. The two wires inside the ignition move each time a key cutting business is introduced. As time passes the wires could begin to break. Once enough wires are broken the signal goes out to the module and the car won't start.

You can resolve this issue at home yourself by decoding your VATS key. It's not difficult to determine the resistance of a key by using a multimeter. All you have to do is place one of the leads of your ohm gauge on the metal prongs that are hanging out on both sides of the key. Then look at the display of the ohmmeter to determine the resistance value of your key.

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

Smart Key Fobs for Keys

Key fobs today can do more than unlock or start the car. They also function as used as a security device and theft deterrent, with many of them having advanced features that owners might not even be aware of. They can lock and unlock your door from a distance and emit chirping sounds to help you locate your car in a lot, or allow you to activate it by pressing a button. This is a lot more than you'd imagine from a traditional keychain remote. Unfortunately, all that added functionality also means that smart key fobs may be more expensive to replace than traditional keychain remotes and they typically need to be programmed by the dealer.

In fact, some dealers will charge up to $100 to replace a single smart key fob. It's a huge price for a device that's frequently tossed around in pockets and purses where it can be damaged, dropped, or exposed to extreme temperatures and water. Fortunately, some automakers have developed ways to protect smart key fobs from the most common types of electronic threats like relay attacks. These are often utilized in conjunction with remote-start hacks that allow thieves to access your vehicle's settings by transmitting false signals from a nearby transmitter.

One way to protect the key fob's RFID is to put it in a metal case or a specially designed RFID blocking case that prevents the transmission of these signals. The ease of use of this technology is diminished if you must take your key fob out every time you use it from the case.

Some of the newer policies such as auto club memberships and extended warranties can pay for replacing the fob or reimburse you if it gets lost. You can also avoid paying dealer fees by having your fob copied at a locksmith or hardware store that offers key-fob-cloning.

For most drivers who want to buy a new key fob depends on the importance of your car's keyless entry and push button starter functions are. You should always keep a spare key or fob on hand in case you misplace yours. If you do need to purchase a replacement, Batteries Plus has a wide selection of fobs for the majority of cars and trucks. Plus, our quick and easy service is about 50% less than what you would spend at the dealership.

Traditional Keys

The classic car key is one piece of metal with a series of grooves carved into it. These grooves are designed to fit specific locks. They can unlock your locks and open the car, assuming you don't swap them out for a smart key or remote key. The only drawback to using traditional keys is that it has to be physically put into the ignition to start the car. If your traditional car key is lost or broken you'll need to visit an Gainesville Locksmith to get a new one made.

There are several choices to pick from based on how long it's been since you cut your keys. Some keys use mechanical cutting machines to create copies, while others use laser-cut keys specifically designed with enhanced security features in mind.

Some of these features that are included in modern keys include encryption as well as other anti-theft mechanisms. Encryption ensures that only the right key can be used to start your car, making it more difficult for thieves to duplicate keys or pick locks. Transponder chips are an additional anti-theft device. They are incorporated into the key and communicate with your vehicle. This makes it only effective when you're within a certain distance.

If you opt to utilize a traditional key your locksmith can make the new key using a standard cutter machine that can be bought at most hardware stores. This is less expensive than a key fob or a transponder key, and you'll still be able to operate your locks, doors and trunk.

You can also replace your standard keys to your car with a laser key cutting-cut version that has an unique pattern. These keys were first introduced in the early 1990s and are an increasingly popular choice for those who wish to safeguard their automobiles. Laser cut keys are typically equipped with transponder chips programmed to only work with your vehicle. If the chips aren't present in your vehicle it won't receive the signals coming from the key, and will not start.