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Car Key cutting car key Explained

Cutting keys for cars is more than just bending a piece metal. It is a complicated procedure that ensures security, efficiency and long-term use of the keys.

It is not uncommon to lose keys to your car or have them break in the lock. To ensure you're able to always drive your car, you will need to have a replacement key cut.

Transponder Keys

Transponder chips are likely be added to cars that were built within the past 20 years. These microchips are in the handle of the key and send a signal to the onboard computers in your vehicle when you press the key. The onboard computer checks the serial number digitally of the chip before it allows the car to begin. This stops thieves from taking over your vehicle since they'd need to be aware of the unique serial number.

The microchip inside 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 will recognize the code and only allow it to start when the key is the right one. This prevents "hot wiring" or other methods to steal cars.

Locksmiths who offer these services can make car keys with chips. They can also be purchased at some automotive retailers, such as AutoZone. These stores offer a wide selection of keys, and can help you find the appropriate one for your car. They can even help you program the chip to your vehicle, which is required for it to function.

Laser cut keys are more secure than flat keys. These keys have an cylinder for locking that is much harder to pick, and can only be duplicated with expensive laser key cutting machines or with special software. This type of technology is typically found in high-end cars, but is now available on many affordable models.

The VATS (vehicle-anti-theft system), key is another type of key that is difficult to duplicate. They contain a resistor that's black on the blade of the motorcycle key cutting. It can be programmed with one of a variety of values to prevent it from starting a vehicle it's not designed to. They are expensive and require a key programming machine, which is only available at a few locksmiths.

VATS Keys

Before the days 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 with a resistor pellet embedded in it to confirm that the correct key is used to start the vehicle. The VATS pellet black inside the middle of a VATS key is not an electronic chip as used in modern smart keys. It is simply a piece of carbon properly sized to carry an electrical resistance that is specific to.

GM used 15 different resistances for the VATS Pellets and connected the key blades to them so that when the key is turned on, a coded message is sent to module. If the signal matches the signal of the transistor in a VATS pellet then the relay in starter circuit will turn on and the engine will start to run. This doesn't make a car secure from theft however it will delay the thief by at minimum 15 to 20 minutes.

After a lot of usage the VATS module may begin to wear out. The two small wires in the ignition move each time the key is inserted. As time passes the wires can begin to break. Once enough wires are broken the signal is lost to the module and the car won't start.

The good news is that you can solve this issue yourself by decoding your VATS key. You'll require a multimeter and a chart to determine the resistance value of your key, but it is not difficult at all. All you have to do is put one of the leads of your ohm meter onto the prongs of metal that are visible on both sides of the key, then read the ohm meter's display to find out the resistance of your key.

This is also a good way to test a new key to see whether it works in your vehicle. Make sure you remove the key from the ignition prior to testing it, as the new key could be displaying an incorrect VATS value and not work in your vehicle.

Smart Key Fobs for Keys

Key fobs today are more than simply unlock or start the car. They can also be a security device and a burglar deterrent, with a lot of them having advanced features that owners might not even be aware of. They can remotely lock and unlock your doors, make sounding sounds to help locate your car in a parking lot and even allow you to call your vehicle by pressing the button on your phone. This is a lot more than you could ever think of from a standard keychain remote. Unfortunately, all that extra capabilities also means that smart key fobs can be pricier to replace than traditional keychain remotes. They also need to be programmed by the dealer.

In fact, some dealers will charge up to $100 to replace a single smart key fob. This is a significant amount to pay for something that spends much of its time jostled around in pockets and purses, where it can be easily damaged, dropped or exposed to moisture and extreme temperatures. Fortunately certain automakers have come up with ways to protect smart key fobs from the most common kinds of electronic attacks, such as relay attacks. These are typically combined with remote start hacks that allows thieves access to your vehicle's settings by the transmission of a fake signal another transmitter near.

To protect a smart fob to protect it, you can place it in a casing made of metal or use an RFID blocking case. This will stop the transmission of these signals. The ease of use of this technology is compromised if need to remove your key fob every time you need to use it from the case.

Some newer policies like auto club memberships or extended warranties, will pay for an additional fob or reimburse you if it is lost. You can also save money on dealer charges and have your fob cut at an establishment like a locksmith or hardware store who offers key fob cloning.

For most drivers who want to buy a new key fob depends on how important your car's keyless entry and push-button start functions are. In any event, you should always have an extra fob or key in case in case you lose it. If you have to purchase a replacement, Batteries Plus has a wide selection of fobs for the majority of cars and trucks. Plus, we offer an easy, fast service that is approximately 50% less than you'd spend at the dealership.

Traditional Keys

The car key of old is a single piece of metal with a series of grooves carved into it. These grooves are designed to fit specific locks. These keys can unlock your locks and start your car, provided you haven't replaced them with a remote key or smart key. The only disadvantage of using the traditional car key cut place is that you have to physically insert it into the ignition to start the engine. If your traditional car key cut key is damaged or lost, you will need to visit a Gainesville Locksmith to have a new one created.

Based on the amount of time that has passed since the last time you had your keys cut, there are several different options available for you to select from when it comes to getting another copy made. Some keys are cut using mechanical machines, while others are laser-cut with added security features.

Some of these advanced features that are included in modern types of keys include encryption and other anti-theft mechanisms. Encryption makes it more difficult for thieves to duplicate keys or open locks. Other security features to prevent theft include transponder chips, which are embedded in the key to communicate with your vehicle and allow it to only work when it's within a specific distance of your vehicle.

If you opt to use a conventional, standard key, a locksmith is able to create a new one using a standard key cutter machine which can be purchased at many 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.

Another option is to have your traditional car key substituted with a laser-cut version with a distinctive pattern. The first time these keys were introduced was in the 1990s, and are a popular choice for those who wish to provide extra security to their vehicles. Laser cut keys are usually equipped with transponder chips programmed to only work with your vehicle. If these chips aren't present in your vehicle, it will not respond to the signals sent by the key.