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Car Key Cutting Explained

Cutting the car key is more than just bending metal. It is a sophisticated process that guarantees security, efficiency and the longevity of keys.

It is not unusual to lose keys to your car, or even have them break into the lock. You will need an alternative car key to ensure that you can drive your car at all times.

Transponder Keys

If your car was constructed in the last 20 years, it's likely to have transponder chips. These chips are tiny microchips in the handle of your key that send signals to the car's onboard computer when you are using it. The computer in the car examines the digital serial number of the chip prior to allowing the car to begin. This prevents car theft as thieves would have to know your unique serial number in order to have a chance at hijacking it.

The microchip inside your car keys transmits an low-level radio signal to the car's receiver. The radio signal activates your microchip, which transmits a code to the onboard computer of the car. The car will only start only if it recognizes the code. This stops the use of "hot wiring" and other methods of stealing cars.

Locksmiths who provide these services can create keys cut near me now for cars with chips. They can also be purchased at certain automotive stores like AutoZone. These stores have a wide variety of keys and can help you get the right one for your car. They can even assist you to programme the chip into your vehicle, which is required to use it.

laser car key cutting service near me cut keys are more secure than flat keys. These keys are more secure than traditional flat keys due to the fact that they have locks that are harder to pick. They can only be duplicated using expensive laser key cutting equipment, or specialized software. This type of technology is typically found in high-end vehicles, however it is now accessible in a variety of affordable cars as well.

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

VATS Keys

Before transponder keys and vehicles with computer chips built in to control the ignition, GM used a system known as VATS (Vehicle Anti-Theft System). VATS utilizes a standard key with a resistor pellet embedded within it to verify that the correct key is used to start the car. The VATS black pellet that is inside the middle of the VATS key isn't an electronic chip as present in modern smart keys, it is simply a block of carbon that is sized appropriately to have an exact electrical resistance.

GM employed 15 different resistances for VATS pellets and attached the key blades to them so that when the key was turned on, the key blades transmit a coded message 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 starts to run. This doesn't make a vehicle secure from theft however it can delay the thief by at minimum 15 to 20 minutes.

After a long period of use, the VATS module can begin to wear out. Each time the key is inserted into the ignition, it moves two tiny wires inside the ignition, and over time the wires may begin to break. Once enough wires are broken the signal goes out to the module and the car won't begin.

The good news is that you can fix this issue at home by decoding your own VATS key. It's not hard to determine the resistance value of a key using the multimeter. All you need to do is put one of the leads of your ohm meter onto the metal prongs that are visible on both sides of the key. Then examine the display of your ohm meter to find out the resistance of your key.

This method is also a good way to test a new key to see if it will work in your car. Remove the key from the ignition first before you test it. In the event that it is not removed the key could have an incorrect VATS and not work in your vehicle.

Smart Key Fobs for Keys

Key fobs today do more than just unlock or start the car. They can also be an alarm system and a burglar deterrent, with a lot of them featuring advanced features that the owners might not even know about. They can lock and unlock your door remotely, make chirping noises to help you locate your vehicle when you're in a hurry or call it up by pressing a button. This is more than you could ever expect from the traditional keychain remote. Smart key fobs are more expensive to replace because of their extra functionality. They also have to be programmed by a dealer.

In fact, some dealers will 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 purses and pockets where it can be easily dropped, damaged, or exposed to extreme humidity and temperatures. Fortunately there are automakers who have developed ways to safeguard smart key fobs from the most common kinds of electronic attacks, such as relay attacks. They are usually paired with a remote start hack which allows thieves to access your vehicle's settings by the transmission of a fake signal by another transmitter nearby.

One way to protect the smart key fob is to store it in a metal case or a dedicated RFID blocking case that prevents the transmission of these signals. The convenience of the technology is compromised if you need to remove your key fob each time you need to take it out of the protective case.

Some of the newer policies, such as auto club memberships as well as extended warranties can cover the cost of replacing the fob or reimburse you if it gets lost. You can also save money on dealer charges and have your fob cut at an establishment like a locksmith or hardware store which offers key-fob cloning.

For most drivers who want to buy an additional key fob is contingent on how crucial your car's keyless entry and push button starter functions are. In any event it is advisable to keep a spare fob or key in case in case you lose it. And if you need to purchase a new replacement, Batteries Plus has a large selection of fobs to fit most cars and trucks. Additionally, we provide a quick, convenient service that is roughly 50% less than what you'd buy from a dealership.

Traditional Keys

Traditional keys for cars are a single length of steel that has a series of grooves cut into it to fit a specific lock. These keys will unlock your locks and start your car, provided you haven't replaced them with a remote key or smart key. The only downside of using a traditional car key cut places near me is that you need to physically insert it into the ignition to start the engine. If your traditional key has been lost, broken or stolen, you'll have to visit the Gainesville locksmith to get new keys cut from the blank.

Based on the amount of time that has passed since you last had your keys cut, there are several different options to pick from when it comes to having another copy. Certain keys employ mechanical cutting machines to create copies, while others employ laser-cut keys that have been designed with enhanced security features in mind.

Modern keys come with advanced features such as encryption and anti-theft mechanisms. The encryption makes it difficult for thieves to duplicate keys or take locks. Other anti-theft features include transponder chips that are embedded into the keys to communicate with your car and make it only function when it's within a specific distance of your vehicle.

If you opt to utilize a traditional key your locksmith can create the new key using the standard cutter machine that is available from most hardware stores. This is less expensive than a key fob or transponder, and you are still able to operate your trunk, locks and doors.

Another alternative is to have your traditional car double sided key cutting near Me substituted with a laser-cut version that has a unique pattern. The first time these keys were introduced was in the late 1990s, and they're a popular choice for those who wish to provide extra security to their vehicles. Laser cut keys typically come with transponder chips that are programmed to work only with the specific vehicle you own. If the chips aren't present in your vehicle it won't be able to respond to the signals from the key and won't be able to start.