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20 Things That Only The Most Devoted Cut Car Key Fans Know
Car Key Cutting Explained

Car key cutting is a lot more than simply shaping an object of metal. It is a complicated procedure that guarantees security, function and long-term use of keys.

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

Transponder Keys

If your car was manufactured within the last 20 years, it is likely that it has transponder chips. These microchips are in the handle of the key and transmit a signal your vehicle's onboard computers when you press the key. The computer on board scans the digital serial numbers inside the chip and allows the car to start if it is the correct one. This prevents thieves from taking over your vehicle since they'd need to know the unique serial number.


The microchip inside your car key sends an low-level radio signal to the receiver inside the car. The 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 only allow it to start if the key is the right one. This stops the use of "hot wiring" and other methods of taking cars.

Locksmiths who offer these services can make keys for cars with chips. They can also be bought at certain automotive stores, such as AutoZone. These stores have a large selection of keys, and can assist you in finding the best one for your vehicle. They can even help you program the chip to your vehicle, which is required to use it.

You can also purchase laser cut keys that are more secure than conventional flat keys. These keys are more secure than traditional flat keys due to having locks that are harder to pick. They can only be duplicated using expensive laser key cutting machines, or with specialized software. This technology is more prevalent in luxury vehicles, but it is now being used in a wide range of low-cost automobiles as well.

Another kind of car key that's difficult to duplicate is the VATS (vehicle anti-theft system) key. These keys have a black resistor on the blade of the key that is programmed with one of 15 potential values to prevent the car from starting that it's not designed to. They are expensive and require the use of a key programming machine which is only available at certain locksmiths.

VATS Keys

Before transponder keys or cars with computers built-in to control the ignition, GM used a system known as VATS (Vehicle Anti-Theft System). VATS makes use of a regular key that has a resistor pellet embedded inside it to confirm that the correct key is being used to start the vehicle. The VATS pellet in black that is located in the middle of the VATS Key isn't an electronic chip that is like those found on most modern keys. It is simply a block or carbon that is sized to have an electrical resistance value.

GM used 15 different resistances for VATS pellets and attached them to key blades so that, when the key was turned on, a coded message is sent to the module. If the signal is in line with that of the transistor in a VATS pellet, then the relay in the starter circuit will be activated and the engine will start to run. This does not make a car safe from burglary, but it can delay the thief for a minimum of 15 to 20 minutes.

Unfortunately, after a long period of use, the VATS module in your car may start to wear out. Each time the key is inserted into the ignition, it moves two very small wires within the ignition, and over time the wires can begin to break. When enough wires have been broken the signal is lost to the module and the car won't begin.

The good news is that you can solve this problem yourself at home by decoding your own VATS key. mobile key cutting 'll require a multimeter as well as a chart to determine the resistance value of your key, but it is not that difficult. You can find the resistance value by putting one of the leads on the prongs of metal on both sides of your key.

This is a great opportunity to test out a new key and see whether it works in your car. Remove the ignition key first before you test it. In the event that it is not removed, the key may have an incorrect VATS and not work in your vehicle.

Smart Key Fobs for Keys

Key fobs today can do more than just unlock or start the car. Many of them have advanced features that a lot of owners are unaware of. They can be used as a security device or a theft deterrent. They can remotely lock and unlock your doors, make chirping sounds to help you find your vehicle in a parking lot and even allow you to call your vehicle by pressing the button on your phone. This is a lot more features than you get from a traditional keychain remote. Smart key fobs are more expensive to replace due to their extra functions. They also have to be programmed at the dealer.

In fact, some dealers will charge up to $100 to replace one smart key fob. That's a huge sum to pay for a product that is often time in purses and pockets where it is easily dropped, damaged or exposed to extreme humidity and temperatures. Fortunately certain automakers have come up with ways to protect smart key fobs from common types of electronic attacks like relay attacks. These are typically combined with remote start hacks that allows thieves access to your vehicle's settings via the transmission of a fake signal another transmitter near.

To safeguard a smart fob you can put it in a casing made of metal or even an RFID blocking case. This will stop the transmission of these signals. The convenience of the technology is diminished if you have to take your key fob out every time you use it from the protective case.

Some newer policies such as auto club memberships as well as extended warranties can pay for an additional fob or reimburse you in the event that it gets lost. You can also avoid paying dealer fees by having your fob copied at a locksmith or hardware store that offers key-fob-cloning.

The decision to purchase a new fob is largely dependent on the importance of your car's keyless entry and start functions. In any case it is advisable to keep a spare key or fob handy just 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 easy, fast service that is roughly 50% less than the price you'd pay at the 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 can open your locks and also start the car, provided you don't swap them out for a smart key or remote key. The only downside of using an old-fashioned car key is that you have to physically insert it into the ignition to start the engine. If your car key is lost or broken it is necessary to visit an Gainesville Locksmith to get a new one made.

Depending on how long has passed since you last cut your keys There are many alternatives to pick from when it comes time to get another copy made. Some keys use mechanical cutting machines to create copies, while others use laser-cut keys that are designed with enhanced security features in mind.

Some of these features that come with the modern types of keys include encryption and other security mechanisms. Encryption makes sure that only the correct key is used to start your vehicle making it much more difficult for thieves to duplicate or pick locks. Transponder chips are another anti-theft feature. They are embedded into the key and can communicate with your vehicle. This means that they only work when you're within a certain distance.

If you decide to use a traditional key, your locksmith can create the new key using a standard cutter machine that is available at most hardware stores. This is less expensive than a key fob or a transponder. you will still be able to use your trunk locks, trunk locks and doors.

You can also replace your standard keys for your car with a laser cut version that has an unique pattern. These keys first came out in the 1990s, and they're a popular choice for those looking to provide extra security to their vehicles. Keys made of lasers are typically equipped with transponder chips programmed to only work with your vehicle. If the chips aren't installed in your vehicle, it won't respond to the signals generated by the key.

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