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Car Key Cutting Explained

Car key cutting is much more than just shaping the metal. It is a complex process that ensures security, functionality and longevity of keys.

It is not uncommon to lose keys to your car, or have them break through the lock. You'll require a new car key in order to ensure you can drive your vehicle at all times.

Transponder Keys

If your car was built within the last 20 years, it is likely to have a transponder chip. These microchips are located in the handle of the key and transmit a signal to your vehicle's onboard computers when you use the key. The onboard computer checks the digital serial number of the chip prior to it allows the car to start. This prevents car thieves from stealing your car since they'd need to be aware of the unique serial number.

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

Locksmiths that offer these services can create keys for cars with chips. They can also be bought at a few automotive stores, such as AutoZone. Those stores carry a huge variety of keys and can assist you in selecting the best one for your car. They can even assist you to program the chip to your vehicle, which is required to make it work.

Laser cut keys are more secure than 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 equipment or specialized software. This technology is more common in high-end cars, but it is now being used in a wide range of low-cost cars too.

Another type of car key that is difficult to duplicate is the VATS (vehicle anti-theft system) key. The keys come with a resistor black on the blade of the key. It can be programmed to one of fifteen possible values to prevent it from starting a vehicle it's not intended to. These keys are expensive and require an instrument for programming keys, which is only available at a few locksmiths.

VATS Keys

Before the days of transponder keys and automobiles equipped with computer chips to control the car's ignition, GM used something called VATS (Vehicle Anti-Theft System). VATS utilizes a key that has an embedded resistor to confirm that the right key was used to start the car. The VATS black pellet that is in the center of the VATS key isn't a chip like those used in modern smart keys, it's simply a block of carbon that is sized appropriately to have an exact electrical resistance.

GM employed 15 different resistance values for the VATS pellets and connected them to the key's blade, so that when the key is turned in the ignition a coded signal will be sent to the module. If the signal matches the one of the transistors 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 safe from theft however it will delay the thief by at minimum 15 to 20 minutes.

After a long period of use the VATS module could begin to wear out. Each time a key is inserted into the ignition, it moves two very small wires within the ignition, and, over time, the wires may begin to break. When enough wires are broken, the signal to the module is lost and the module won't be able to start the car.

The good news is that you can solve this issue at home by decoding your VATS key. You'll require a multimeter as well as an indicator chart to determine the resistance value of your key, but it is not that difficult. You can find the resistance value by placing one of the leads on the metal prongs on both sides of your key cut for car.

This is also a good way to test the new key to determine whether it will work in your vehicle. Be sure to remove the key from the ignition prior to testing it, otherwise the new key may have an incorrect VATS number and will not work in your vehicle.

Smart Key Fobs with Smart Keys

Key fobs of today are more than just a way to unlock or start a car. They also function as an alarm system and a burglar deterrent, with a lot of them featuring advanced features that owners may not be aware of. They can lock and cut car key unlock your door remotely, make chirping noises to help you locate your car in a lot, or allow you to summon it by pressing the button. This is more than you could ever expect from the traditional keychain remote. Unfortunately, all that extra capabilities can mean that smart key fobs could be more expensive to replace than standard keychain remotes, and they usually require programming by the dealer.

Some dealers will charge up to $100 for one smart fob. This is a significant amount to pay for Cut Car Key a device that is often time in pockets and purses, which is where it's 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 types of electronic threats like relay attacks. They are typically utilized in conjunction with a remote-start hack that allows thieves to gain access to your vehicle's settings by transmitting a fake signal from another nearby transmitter.

To protect a smart fob, you can store it in a metal casing or use an RFID blocking case. This will stop the transmission of these signals. However, the necessity of removing the key fob from its case that is protected each time you need to use it undermines the convenience of the technology.

Some of the newer policies such as auto club memberships as well as extended warranties can pay for replacing the fob or reimburse you if it's lost. You can also save money on new-car dealer charges and have your fob cut at a hardware store or locksmith who offers key fob cloning.

For the majority of drivers who want to buy a new key fob depends on the importance of your car's keyless entry and push-button start functions are. It is always advisable to keep a spare key or fob in case you lose yours. Batteries Plus offers a large choice of replacement fobs that fit most cars and trucks. Additionally, our fast and easy service is about 50% less than the price you would buy from the 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 can open your locks and begin your vehicle, provided that you haven't replaced them by an electronic key or a remote key. The only downside of using a traditional car key is that you have to physically insert it into the ignition to start the engine. If your traditional key is lost, broken or stolen, you'll have to visit a Gainesville locksmith to have a new one cut from the blank.

You have a few options to select from based on how long it's been since you've had your keys cut car key (what google did to me). Certain keys utilize mechanical cutting machines to make copies, whereas others use laser-cut keys specifically 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 open your vehicle making it much more difficult for thieves to duplicate or pick locks. Other anti-theft features include transponder chips, which are embedded into the keys to connect with your car and make it only function when it's within the range of your car.

If you choose to utilize a traditional key your locksmith can create the new key using a standard cutter machine that can be bought from a variety of hardware stores. This is less expensive than using an electronic key fob or transponder key, and you'll be able to use your locks, doors and trunk.

You could also replace your traditional car keys with a laser-cut version that has an unique pattern. These keys first came out in the 1990s and are a popular choice for people who want to provide extra security to their vehicles. Laser cut keys typically come with transponder chips that are programmed to work only with your specific vehicle. If these chips aren't present in your vehicle, they will not respond to the signals sent by the key.