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Car Key Cutting Explained

Cutting the car key is more than just bending a piece of metal. It is a complex process that guarantees security, function and durability of keys.

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

Transponder Keys

If your car was manufactured within the last 20 years, it's likely that it has a transponder chip. These chips are tiny microchips in the handle of your key that send signals to the online car key cutting's onboard computer whenever you use it. The onboard computer detects the digital serial number in the chip and only allows the car to start if it's the correct one. This stops theft of vehicles as thieves would have to know your unique serial number in order to have a chance at hijacking it.

The microchip in your car keys transmits a low-level radio signal to the receiver inside the car. This radio signal activates your microchip, which transmits a code to the onboard computer of the car. The car will be able to recognize this code and will only allow it to start when it is the correct one. This prevents the use of "hot wiring" and other methods of stealing cars.

Locksmiths who provide these services can create keys for cars with chips. They can also be purchased at certain automotive stores like AutoZone. They have a huge selection of keys, and can assist you in finding the right one for your car. They can assist you in programming the chip in your vehicle which is needed for the device to function.

Laser cut keys are more secure than flat keys. They have an cylinder for locking that is more difficult to pick, and are only duplicated using expensive laser key cutting machines or specialized software. This type of technology is typically found in high-end cars, but is now available in a wide range of low-cost models.

The VATS (vehicle-anti-theft system) key is a different kind of key that is difficult to duplicate. They come with a resistor black on the blade of the key. It can be programmed to any of fifteen possible values to prevent it from starting a vehicle that's not designed to. They are expensive and require the use of a key programming machine which is only available through certain locksmiths.

VATS Keys

Before the advent of transponder keys as well as cars equipped with computer chips to control the ignition of the car, GM used something called VATS (Vehicle Anti-Theft System). VATS makes use of a regular key that has a resistor pellet embedded in it to confirm that the correct key is used to start the car. The black VATS pellet inside the middle of the VATS key isn't an electronic chip like the ones found on modern smart keys. It is simply a carbon block that is sized appropriately to have a specific electrical resistance value.

GM used 15 different resistances for the VATS Pellets. They connected them to key blades 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 vehicle safe from theft, but it will delay the thief by at minimum 15 to 20 minutes.

Unfortunately, after a significant amount of usage, the VATS module in your car may start to wear out. Every time a key is inserted into the ignition it reroutes two small wires inside the ignition and, over time, the wires may begin to break. Once enough wires are broken, the signal is lost to the module and the car will not start.

You can solve this issue at home by decoding your VATS key. It's not hard to determine the resistance value of a key with a multimeter. You can find the resistance value by placing one of the leads on the prongs made of metal on both sides of your key.

This is a great opportunity to test a new key and determine if it works in your car. Just be sure to remove the key from the ignition prior to testing it, or else the new key could have an incorrect VATS number and will not work in your vehicle.

Smart Key Fobs

Today's key fobs do more than just unlock or start a car. They are also an alarm system and a theft deterrent, with many of them having advanced features that owners might not even know about. They can remotely lock and unlock your doors, make chirping sounds to help you find your vehicle in a parking lot or allow you to call your vehicle by pressing the button on your phone. This is a lot more functionality than you can obtain from a traditional keychain remote. Smart key fobs are more expensive to replace due their extra functions. They also have to be programmed at the dealer.

In fact, some dealers cost upwards of $100 to replace a single smart sidewinder key cutting fob. That's a lot to pay for something that spends a lot of its time jostled around in purses and pockets which is where it's easily dropped, damaged or exposed to moisture and extreme temperatures. Certain automakers have developed strategies to shield smart key fobs from common electronic attacks, like relay attacks. These are often utilized in conjunction with remote-start hacks that allow thieves to gain access to your vehicle's settings by transmitting false signals from a nearby transmitter.

To protect a smart fob to protect it, you can place it in a metal casing or even an RFID blocking case. This will prevent the transmission of these signals. However, the necessity of removing the key fob from a case that is protected each time you want to make use of it is a hassle and a detriment to the efficiency of the technology.

Fortunately, some of the newer car insurance policies, auto club memberships, and extended warranty coverage will pay for the cost of replacing a fob or reimburse you for the lost fob. You can also avoid paying new-car dealer fees by having your fob copied by a locksmith or hardware store that offers key-fob-cloning services.

For the majority of drivers, the decision to purchase an extra key fob will depend on how important your car's keyless entry and push-button start functions are. In any case, you should always have a spare car key cutting fob or key in case you lose yours. Batteries Plus offers a large selection of replacement fobs that will fit in most vehicles and trucks. We also offer an efficient, quick service that is roughly 50% less than you'd pay at the dealership.

Traditional Keys

Traditional car keys are a single piece of steel that has grooves cut into it to fit in a specific lock. These keys will unlock your locks and start your car, provided you haven't replaced them by a remote key or smart key. The only drawback to using the traditional car key is that you must physically insert it into the ignition to start the engine. If your traditional car key has been lost or broken you'll need to visit the Gainesville Locksmith to have a new one made.

There are a variety of options to select from based on how long it has been since you've were able to cut your getting a new car key cut keys cut (simply click the next website page). Some keys use mechanical cutting machines to produce copies, while others use laser-cut keys made with security features in mind.

Some of these features that come with the modern-day keys include encryption as well as other security mechanisms. The encryption ensures that only the correct key can be used to open your vehicle which makes it harder for thieves to duplicate or pick locks. Other security features that prevent theft include transponder chips, which are incorporated into the key to connect with your car and make it work only when it's within a specific range of your car.

If you opt to use a traditional standard key, a locksmith could create a new one using a standard key cutter machine, which is available at most hardware stores. This is cheaper than a key fob, or transponder, and you are still able to operate your trunk locks, trunk locks, and doors.

Another option is to have your traditional car key replaced with a laser-cut version that has a unique pattern. These keys first came out in the 1990s, and are now a popular option for those who wish to enhance the security of their automobiles. Laser cut keys are typically equipped with transponder chips that are programmed to work only with your vehicle. If the chips aren't present in your vehicle, it will not respond to the signals generated by the key.