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Car Key Cutting Explained

Cutting a car key cutting price is more than just bending metal. It is a complicated procedure that ensures security, functionality, and longevity of the keys.

It is not unusual to lose your car keys or even break it in the lock. To ensure you're able to always drive your vehicle you'll need to have a replacement key cut.

Transponder Keys

Transponder chips are likely to be installed in cars that were built in the last 20 years. These microchips are in the handle of the key and send a signal to the onboard computers of your vehicle when you press the key. The computer onboard examines the serial number of the chip prior to it allows the car to begin. This stops theft of vehicles as thieves would have to know your unique serial number to have a chance at hijacking it.

The microchip inside the key transmits a low-level signal to the receiver within the car. This radio signal activates your microchip which then transmits instructions to the onboard computer of the car. The car will recognize the code and only allow it to start when the key is the right one. This stops the use of "hot wiring" and other methods of theft of cars.

Locksmiths that offer these services can design car keys with chips. They can also be bought at some automotive retailers, such as AutoZone. They have a vast range of keys and will help you get the right one for your vehicle. They can even help you programme the chip into your vehicle, which is necessary to make it work.

Laser cut keys are more secure than flat keys. These keys have a lock cylinder that is much harder to pick, and are only duplicated using expensive laser key cutting equipment or specialized software. This type of technology is typically found in luxury vehicles, but it is now available in a wide range of low-cost cars as well.

Another type of car key that is difficult to duplicate is the VATS (vehicle anti-theft system) key. These keys contain a resistor that's 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 intended to. These keys 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 and automobiles equipped with computer chips to control the ignition of the car, GM used something called VATS (Vehicle Anti-Theft System). VATS utilizes a key that has an internal resistor to confirm that the right key was used to start the car. The VATS pellet in black that is located in the middle of the VATS Key isn't a smart chip like those found on most modern keys. It's just carbon or a block that is sized to hold an electrical resistance value.

GM used 15 different resistance values for the VATS pellets. They attached them to the key's blade so that when the key is turned on in the ignition a coded signal will be transmitted to the 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 does not make a car safe from burglary, but it can delay a thief for at least 15 to 20 minutes.

After a lot of usage the VATS module could start to wear out. Every time a key cut near me open now is inserted into the ignition, it moves two very small wires within the ignition, and with time, the wires can start to break. When enough wires break the signal to the module gets 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 and an indicator chart to determine the resistance value of your key, but it's not that difficult. All you need to do is put one of the leads of your ohm meter onto the prongs made of metal visible on both sides of the key, then look at the display of the ohmmeter to determine the resistance of your key.

This method is also a great way to test a new key to see whether it works in your car. Remove the ignition key first before you test it. Otherwise the key may have an incorrect VATS and will not function in your vehicle.

Smart Key Fobs

Key fobs today do more than just unlock or start the car. A lot of them come with advanced features that a lot of owners are unaware of. They can be used as a security device or a theft deterrent. They can lock and unlock your door remotely and emit chirping sounds to assist you in finding your car in a lot, or allow you to summon it by pressing a button. This is more than you'd imagine from a traditional keychain remote. Unfortunately, all that added capabilities can mean that smart key fobs may be pricier to replace than traditional keychain remotes. They also require programming by the dealer.

In fact, some retailers will charge up to $100 to replace a single smart key fob. It's a steep price to pay for a device that's often tossed around in pockets and purses where it could be damaged, thrown or exposed to extreme temperatures and humidity. Fortunately, some automakers have developed ways to safeguard smart key fobs from common kinds of electronic attacks, such as relay attacks. These are typically combined with a remote start hack that gives thieves access to your vehicle's settings through the transmission of a fake signal another transmitter close to.

One way to protect the key fob's RFID is to keep it in a metal case or use an RFID blocking case that blocks the transmission of these signals. The convenience of this technology is compromised if must remove your Van Key Cutting fob each time you want to take it out of the protective case.

Fortunately, some newer car-insurance policies such as auto club memberships and extended warranty coverage will cover the cost of a replacement or reimburse you for a lost fob. You can also save money on new car dealership charges and get your fob cut at the hardware store or locksmith who offers key fob cloning.

For most drivers who are buying an extra key fob will depend on how important your car's keyless entry and push-button starter functions are. In any case it is advisable to keep a spare key or fob handy just in case you lose yours. If you do need to buy a new replacement, Batteries Plus has a vast selection of fobs for the majority of vehicles and trucks. Plus, our quick and efficient service is 50% less than what you would pay at a dealership.

Traditional Keys

Traditional keys for cars are a single piece of metal that has a series of grooves cut into it to fit a specific lock. These keys will unlock your locks and also start the car, assuming you haven't exchanged them to a smart or remote key. The only downside of using an old-fashioned car nearest key cutting is that you need to physically insert it into the ignition to start the engine. If your car key is lost or broken, you will need to visit an Gainesville Locksmith to have a new one created.

There are a variety of options to select from based on how long it's been since you've had your keys cut. Certain keys employ mechanical cutting machines to produce copies, while others use laser-cut keys that have been designed with enhanced security features in mind.

Some of these advanced features that come with modern types of keys include encryption and other security mechanisms. Encryption makes sure that only the correct key is used to open your vehicle which makes it harder for thieves to duplicate or pick locks. Transponder chips are an additional anti-theft device. 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 decide to use a conventional, standard key, a locksmith could create a new one using a standard key cutter machine, which is available at many hardware stores. This is cheaper than using the key fob or transponder key, and you'll still be able to use your doors, locks and trunk.

Another option is to have the traditional car keys replaced with a laser-cut version with a unique pattern. These keys were first introduced in the early 1990s and are an increasingly popular choice for those looking to secure their vehicles. The majority of laser cut keys contain transponder chips that are designed to work only for your specific vehicle. If the chips aren't present in your vehicle, they will not respond to the signals sent by the key.