Cost of Car Key Replacement
It's a big hassle to lose your car keys and it can be costly to replace them. The cost can be different based on the type of key you have.
A locksmith or dealer for an estimate is the best method to determine how much it will cost to replace a key. Below is a list of a few of the variables that could affect the price.
Transponder Keys
Transponder keys, often called chip keys, contain an electronic micro-chip built into the keyhead. The chip sends out a coded signal to the immobilizer of the car when it is placed inside the ignition lock cylinder. The code is matched to an ID number attached to the vehicle. This makes it extremely difficult to steal a car since it isn't able to be started without the code.
The reason for the development of this type of key was to make it more difficult for thieves to hot wire the vehicle. Transponder keys require an unique code to activate. These codes are difficult to duplicate using regular tools, and must be duplicated only by an auto locksmith.
Transponder keys are more expensive than bladed traditional keys. However, this extra cost can be worth it in the long run when taking into account the security advantages that come with this kind of key.
If you're thinking of purchasing a transponder-based key, first consider the importance of security to you. Then consider your budget and lifestyle to determine whether or not the cost is worth it to you.
Dealerships charge a fee to replace car keys. It is because they are the only dealers of certain car models and have large costs of operation. There are numerous professional locksmiths for cars that provide the same service but at lower costs.
If you're unsure whether your vehicle has a transponder chip, you can consult your local dealer or an auto locksmith. They'll be able to tell if your car has a transponder chip and also provide an estimate of the cost to purchase a new key. It is essential to select an auto locksmith with a good reputation who has experience with your vehicle type, whether you go for the transponder that is less expensive or the more expensive non-transponder keys.
Laser-Cut Keys
Some modern vehicles have keys with more sophisticated designs known as a sidewinder or laser cut keys. These keys require an auto dealer or locksmith to cut them and then program the computer chip inside the key. While they are more expensive than traditional ones, they also offer more security features. This is why they are considered to be a better investment by those who wish to avoid car theft.
Contrary to conventional two-sided keys laser-cut keys have cuts in the center of the key only. These cuts are more precise and harder to duplicate than standard notches on standard key blades. They are also difficult to pick which makes them a great deterrent for would-be thieves.

A locksmith or dealer would employ a milling machine to make a laser-cutted key. The machines utilize a bit that looks like drills to slowly strip away the key's metal. They can take out precisely the amount of metal needed to make a key, giving them an extremely high level of precision. This makes it difficult for thieves to make their own copy.
Laser-cut keys are more secure than conventional keys because they can't be used to open other cars with the same lock. When a regular car key is inserted it sends a signal to the vehicle that lets it recognize it. This is why the engine will refuse to start in the event of detecting an unidentified key. However, laser-cut keys come with built-in transponders that are associated with a specific vehicle. This means that if a burglar can cut and program a laser-cut key, the engine won't start.
A technician will require the Vehicle Identification Number (VIN), of the vehicle, in order to find the CNC machine's specifications for cutting the laser. The process can take between 15 minutes to a few days based on the model and brand of the vehicle. Once the correct specifications are completed, a laser-cut key is ready to be programmed by the locksmith or dealership.
Dealerships
The process of replacing your car keys at a dealership is the most expensive option but it is often necessary. key fob replacement is that many times, it is covered by your warranty or insurance. You should check with your insurance company to determine if key replacements are covered by the policy. It's also a great idea to get any damaged keys that are stolen, lost, or damaged removed by the dealer to prevent anyone from using them in the future.
If you have an ordinary key fob, it may be the cheapest option to replace it at the dealership. If your key fob is not capable of cloning and has a chip built-in, it may cost more to replace it at the dealership. The cost of a key fob could vary greatly depending on the make and model of your car, therefore it's recommended to talk to local dealers, locksmiths or mechanics for a precise price estimate.
Another method to cut costs is to bring your spare key to the dealer and having it copied there. It can be cheaper to have it cloned by the dealership than through locksmith. However, you will need to ensure that your spare key works with your vehicle.
If you're replacing your vehicle key at the dealership or through a locksmith, it's important to to record your vehicle's identification number (VIN). This will help ensure that the new key is of the correct size and will be compatible with your vehicle. You will be able to locate your VIN on the dashboard of your car, on the side of the windshield, in the corner of the windshield and on the side of the engine block, or in the owner's manual.
In the past, it was not an issue to lose the car keys. However, the advanced technology of modern cars has made it much more difficult to replace keys, and this can be quite expensive. Always keep an extra car key on and ready in the event that your keys are stolen or lost.