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Car Key Cutting Explained

Cutting the car van key cutting is more than just bending a piece metal. It is a complicated procedure that guarantees security, function and durability of keys.

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

Transponder Keys

Transponder chips will likely be installed in cars built within the past 20 years. These microchips are situated in the handle of the key and transmit a signal the onboard computers in your vehicle when you use the key. The onboard computer detects the digital serial number in the chip and only allows the car to start if it's the right one. This prevents thieves from taking over your vehicle because they'd have to be aware of the unique serial number.

The microchip inside the key sends a low-level signal the car's receiver. The radio signal activates microchip, which transmits an encoded code to the car's onboard computer. The car will be able to recognize this code and will only allow it to start only if the key is the right one. This will stop the use of "hot wiring" and other methods of theft of cars.

Locksmiths that offer these services can design keys for cars with chips. Some car dealers, like AutoZone sell keys with chips. These stores offer a wide selection of keys, and can help you find the appropriate one for your vehicle. They can help you program the chip in your vehicle that is required to operate the device.

Laser cut keys are more secure than flat keys. They have the lock cylinder, which is more difficult to pick, and can only be duplicated with expensive laser key cutting machines or special software. This technology is more prevalent in high-end cars, but it is now available in many affordable models of automobiles as well.

Another type of key for cars that is hard to duplicate is the VATS (vehicle anti-theft system) key. The keys are black with a resistor on the blade of the key that is programmed with one of fifteen possible values to stop them from starting a vehicle that it's not intended to. They are expensive and require an instrument for programming keys, which is only available at certain locksmiths.

Keys to VATS

Before the advent of transponder keys and automobiles with built-in computer chips to control the ignition of a car, GM used something called VATS (Vehicle Anti-Theft System). VATS makes use of a regular key that has a resistor pellet embedded within it to verify that the correct key is being used to start the car. The black VATS pellet inside the middle of the VATS key isn't an electronic chip as used in modern smart keys, it's simply a piece of carbon properly sized to carry an exact electrical resistance.

GM used 15 different resistances for the VATS Pellets and attached the key blades to them so that when the key is turned on, a coded message is sent to the module. If the signal is in line with the one of the transistors in a VATS pellet then the relay in the starter circuit will be activated and the engine will begin to run. This does not make a car burglar-proof however it could delay thieves for at least 15 to 20 minutes.

After a long period of use the VATS module may begin to wear out. The two wires inside the ignition move each time a key is inserted. Over time the wires could begin to break. When enough wires have been broken the signal goes out to the module and the car will not start.

The good news is that you can solve this issue yourself by decoding your VATS key. It's not difficult to determine the resistance value of a key using a multimeter. You can find the resistance value by putting one of the leads on the metal prongs on both sides of your key.

This is a great method to test a brand new key and determine whether it will work in your vehicle. Remove the key from the ignition first before you test it. If not the key may have an incorrect VATS, and will not function in your vehicle.

Smart Key Fobs

Today's key fobs are more than just a way to unlock or start a car. They are also an alarm system and a security measure against theft, with many of them featuring advanced features that owners might not even know about. They can lock and unlock your door from a distance and emit chirping sounds to help you locate your vehicle when you're in a hurry or call it up by pressing the button. This is more functionality than you obtain from a traditional keychain remote. However, all that additional features also means that smart key fobs could be pricier to replace than standard keychain remotes. They also 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 something that spends much of its time jostled around in pockets and purses, which is where it's easily damaged, dropped, or exposed to moisture and extreme temperatures. Fortunately there are automakers who have developed methods to shield smart key fobs from common types of electronic attacks like relay attacks. These are often employed in conjunction with a remote-start hack that allows thieves to gain access to the settings of your vehicle by sending false signals from a nearby transmitter.

One method to safeguard a smart key fob is to keep it in an aluminum case or a specially designed RFID blocking case that blocks the transmission of these signals. However, the necessity of removing the key fob from a protective case each time you use it undermines the convenience of the technology.

Fortunately, some of the newer car insurance policies such as auto club memberships and extended warranty coverage will cover the cost of a replacement or pay for the loss of a fob. You can also avoid paying dealership fees by having your fob cloned at a hardware or locksmith store that offers key-fob-cloning services.

For most drivers who are buying an additional van key cutting fob is contingent on the importance of your car's keyless entry and push-button start functions are. It is always advisable to keep an extra key or fob on hand in case you lose yours. And if you need to purchase a replacement, Batteries Plus has a wide selection of fobs for the majority of vehicles and trucks. Plus, we offer a quick, convenient service that is roughly 50% less than the price 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 cut into it. These grooves are designed to fit specific locks. They can unlock your locks and start the car, as long as you haven't changed them out for a smart key or remote key. The only drawback to 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 an Gainesville locksmith to have an alternative one made from the blank.

Depending on how long has passed since you last got your keys cut, there are several different alternatives to choose from when it comes to having another copy made. Certain keys utilize mechanical cutting machines to create copies, while others employ laser-cut keys designed with enhanced security features in mind.

Some of these advanced features that come with modern-day keys include encryption as well as other anti-theft mechanisms. Encryption makes sure that only the right key can be used to start your car which makes it harder for thieves to duplicate or pick locks. Transponder chips are another anti-theft feature. They are embedded in the key and connect to your vehicle. This means that it can only effective only when you're within a specific distance.

If you choose to use a conventional, standard key, a locksmith could create a new key with a standard key cutting machine, which is available at most hardware stores. This is less expensive than using the key fob or transponder key, and you'll still be able to operate your locks, doors and trunk.

You can also replace your traditional keys for your car with a laser cut car keys near me cut version with a unique pattern. These keys first came out in the 1990s, and are now a popular option for those looking to provide extra security to their vehicles. The majority of laser cut keys have special transponder key cutting near me chips that are specifically programmed to work with your specific vehicle. If these chips aren't installed in your car it won't receive the signals coming from the key and won't start.