Why Is Car Key Replacement So Popular?

· 4 min read
Why Is Car Key Replacement So Popular?

Car Key Replacement

It's not an easy or cheap task to replace the key to your car. The cost of replacing a car key is contingent on several aspects, including the year model, make, and year of your car.

The most efficient method to save money is by checking out local locksmiths prior to making the trip to the dealer. It is also helpful to keep the VIN handy - usually found on the dashboard or in the engine bay.

Mechanical Keys

A mechanical key is activated by simply a switch. It records the amount of force that is applied to it. The switches are tactile (they reduce their resistance when they receive an electrical signal) and some generate a sound that is known as a "click". The force level is described as centinewtons (cN) or grams-force (gf). If one key stops working, there may be an issue with either the switch or a piece of debris under the keycap. It's recommended to remove the keycap and search for any sign of damage.

Certain keys are printed using a process called dye sublimation, which impregnates the plastic with a color that becomes part of the material. This kind of printing is extremely durable and can withstand considerable wear and tear.

Transponder Keys

Modern cars are equipped with transponder keys that emit and receive radio signals to connect with the device inside the car. This device, also known as an "immobilizer" that prevents the vehicle from starting if the frequency has not been properly programmed. Contrary to mechanical keys, which can be copied without issue transponder keys require specialized equipment and programming to duplicate. This makes them harder for novice car thieves to hot wire, although it does not mean they are invincible.

Contrary to mechanical keys that are shaped to fit into a lock or ignition hole transponder keys feature the head of a rubber or plastic with a chip inside. The head of a transponder key is also a bit larger than a normal metal key.

To work the transponder chip needs to send a coded message the ECU (Engine Control Unit) of the vehicle. When the ECU has detected the correct code, it will begin to start the car. Typically the distance that the chip can be read is determined by the model of vehicle. For instance, many modern vehicles require that the key be within about seven inches of the car in order to start it.

It is crucial to keep your key away from any metal objects or other electronic devices. This is because transponder chips are able to be transmitted when the car key is in close proximity. It is also important not to place the key near magnetic fields as they could disrupt its operation.

Transponder keys cost more to manufacture than traditional keys, but the cost is worth it for the added security they provide. The key has to be cut and programmed to match the codes in the computer system of your vehicle that requires specialized tools and equipment. If you're thinking of purchasing transponder keys you should visit an automotive locksmith that has the equipment required, rather than your local auto dealership.

Many newer vehicles come with two transponder keys. One key has chips, and the other does not. This is great for valet parking and other situations where you do not want someone else to try to start your car. If you lose your chipped key, it's crucial to get a replacement as soon as possible. You could end up paying a high bill to start your vehicle. Many automotive locksmiths can make duplicate transponder key quickly and at a reasonable cost. The price will depend on the model and make of your car, as well as the features it has available. It's generally cheaper than visiting your local car dealership, which has a high cost of overhead. It is recommended to look around for the most affordable price. You may even find an affordable price from a mobile locksmith who uses the same tools and technologies as the dealer, but will perform the same work at a fraction of the cost.

Laser-Cut Keys

Car key replacement can get expensive. Even if you have an extra key, being locked out of your vehicle is never a pleasant experience. It is essential to have a locksmith for your car on your speed dial. However, the issue is that many locksmiths aren't very well known which makes them hard to find when you need them.

One option is to go to a local car dealership instead. This can be difficult if you're far away from your home. And while some dealers have their own car key cutting services, most do not.

They also cost more than local car locksmiths. Even if they are licensed, they may not be as reliable as professional locksmiths.

It is also possible to visit a locally owned and operated auto locksmith like Bibens Ace South Burlington. This auto store offers key FOB replacements that can be used with most major makes and models. You can save money by not going to dealers. The technicians are insured and trained, so you can be confident that your car is in safe hands.

In contrast to traditional keys, laser cut car keys have slots that fit into both sides of the blade. This design lets them be inserted into the door or cylinder lock facing either direction and still work. The keys are also a little heavier due to their thickness.

Laser cut keys are more difficult to copy than traditional keys. These keys also contain transponder chips that are unique to your vehicle. Even if a burglar manages to successfully duplicate your keys, they'll be not able to start your car.


vehicle key replacement  are an excellent option for those looking to improve their security. They require specialized equipment to create and duplicate keys, which isn't easy to come by at general hardware stores. They have a unique pattern on each one, making it harder for thieves to steal keys from other vehicles to open and unlock them.

Another benefit of laser keys is that they can be replaced with newer technology if you lose one or if it gets damaged beyond repair. Some automotive experts have questioned the long-term efficiency of laser key systems due to their tendency to wear faster than traditional mechanical keys. However, there's no denying that these modern technologies offer a number of advantages over traditional mechanical keys. With the option of adding transponder chips, they are an excellent option for those looking for the highest level of security possible.