Key Replacements For Cars: The Good, The Bad, And The Ugly

· 6 min read
Key Replacements For Cars: The Good, The Bad, And The Ugly

Key Replacements For Cars

Misplacing keys to your car isn't enjoyable, but it's less pleasant if you don't have any spare keys. This is why it's essential to have some key replacement options in mind.

Note down your vehicle's identification number (VIN). This will allow you to locate a dealer or locksmith that supports your model.

Mechanical Keys

The most basic car key is one that doesn't have an electronic chip. You can usually visit a hardware store or locksmith and get duplicate keys for a few dollars. If, however, you've lost your original car keys or it's stolen, you'll need to find an expert who is specialized in the replacement of keys for cars. The cost will differ based on the model and make.

If you own a newer vehicle, your key will be a transponder key with an embedded electronic chip inside it. These keys resemble mechanical keys, but they send a code to your car when you insert them in the ignition. This ensures that the key is a compatible one. If the identifier codes do not match, then your car won't start.

This technology adds an extra layer of security, however it also makes it harder for people to pair your key with your vehicle if they're not authorized dealers. To replace a transponder key you'll have go to your local car dealership and present them with proof of ownership. This could be a hassle and it could increase the cost of the service.

Laser-cut keys, or sidewinder keys, are a kind of car key that gives increased security due to their unique design and the thicker shank. They are more difficult than traditional keys to duplicate and are more likely to appear on cars with advanced features such as push-button start.

Another kind of car key is a remote key fob or smart key. They're a kind of remote that can lock or unlock the doors, and also includes a key that has transponder for features like remote-start.

Smart keys are becoming more common to help reduce theft and improve convenience for drivers. They can be paired to your phone and used to unlock doors and open your vehicle. They are also more secure than traditional key fobs. They also have the added benefit of being able turn on your car from any location in the world, as long you have an internet connection connected to your phone.

Transponder Keys

Transponder keys contain a microchip that transmits the radio signal when they are close proximity to the car. The chip is activated by radio signals coming from the car, and it transmits an ID code to the computer in the vehicle. If the computer recognizes the code, it will turn off immobilizers and allow the vehicle to begin. If the code isn't recognized, the vehicle will shut off. They are more difficult to duplicate than non-transponder keys. They are considered to be a safer alternative.

However, that does not mean they are completely secure from theft. Some thieves who are experienced and knowledgeable have found ways to start cars with these keys. If you're concerned about someone being able hot wire your vehicle, it may be better to select the non-transponder type of key instead.

There are a few different types of transponder keys including the blade style which must be inserted into the ignition, and the fob type that can be kept in your purse or pocket. They all require a professional to program them for your specific vehicle. If you're looking to replace a lost or stolen transponder key, it's recommended to go to an automotive locksmith instead of your dealer. They have the specialist equipment to correctly program your key.

The last kind of key that we will discuss is the high-security keys. These are a little higher in cost than regular transponder or chip keys, however they offer increased levels of security. These keys come with an additional layer of protection because they are laser-cut, making them difficult to duplicate. This makes them more resistant to hot-wiring, which is a popular method used by car thieves steal vehicles.

So which type of key is right for you? It all boils down what you want and need. If you want a more secure option that's difficult to duplicate transponder keys are the best choice. If you're not worried about this, a non-transponder key is likely to be a better choice. Either way, Beishir Lock and Security can provide you with the highest quality transponder keys for sale at less than the cost of your local auto dealership.

Laser-Cut Keys

Traditional keys operate by the key blade that moves through pins on a lock cylinder. They are simple to copy by anyone, and they don't come with any security features. Laser-cut keys are different. They have a consistent thickness in the middle and fewer grooves. This alters the way the key rotates within the lock cylinder. This design makes them more durable and difficult to pick. Laser-cut keys also have an embedded transponder chip in them which is unique to each vehicle, and helps prevent unauthorised use of the vehicle.

Laser-cut keys are a recent technology that offers enhanced security features. These keys are also known as internal cut keys or sidewinder keys due to the cut-out on the blade. The notch allows the blades of the key to slide into the lock on both sides to open it. Laser-cut keys have a unique pattern that is difficult to duplicate.

Laser-cut keys are a better alternative to traditional keys. They are more likely than other keys to be stolen or lost. They are more expensive however, compared to other types of keys as they require special machinery to program and cut keys. It is important to choose a locksmith that offers top-quality car keys and also has the right technology.


Laser-cut keys are becoming increasingly popular due to their improved security features. They have a distinct pattern that makes them difficult to use them on different vehicles. This feature helps to deter car thefts, as it takes more time and effort for a laser-cutted key to open a vehicle than a conventional one. While  automotive car key replacement  offer enhanced security, they are also more expensive to make because they include a transponder, which requires special programming. This kind of key can be found in many sports and luxury cars. It is recommended to find a locksmith that has the equipment needed to create these types of keys as well as program them correctly.

Smart Keys Keys

Smart keys are a brand new type of car key that utilizes radio-frequency identification (RFID) technology to communicate with your vehicle. This means that the key has an embedded chip that has an unique encrypted code that only your vehicle can recognize. If the key is within reach of the vehicle, it can unlock the doors and start the engine.

Smart keys are growing in popularity because they offer a number of benefits, including security and convenience. Many smart keys have the ability to be in close proximity, which activates courtesy lighting when you approach the vehicle. This will help you locate your vehicle in a parking space, and it is especially useful when you're stuffed full of groceries or other items.

Additionally some smart keys come with the ability to turn on your car remotely. This lets you start your car using your phone. This is especially useful if you're running late to work or have to take your children to school.

Smart keys are more secure, however they still have weaknesses. Hackers can steal encrypted signals that connect to the car and use them for criminal motives, such as for taking vehicles. Therefore, it is essential to keep the smart key in a secure location and to ensure that the battery is fully charged.

A smart key can also help you save money on fuel. The car will detect when the key is near and automatically start itself which is an excellent way to cut down on your carbon footprint.

Smart keys have other features that can enhance the driving experience. Certain smart keys, for instance can store specific settings to the owner. These include seat positions, exterior-mirror settings, and climate control. Some also have a built-in tracker that will monitor the location of your car.

Smart key systems will become more common as more and more companies offer them as standard equipment. If you do lose yours, it is important to make contact with a locksmith and have it replaced as soon as possible. If you are able to provide proof of ownership to the dealership, they'll typically provide a replacement key and program it to your vehicle.