Cost of Car Key Replacement
Losing your car keys can be an enormous hassle and can be costly to replace. Based on the kind of key you have, the price can differ.
Contacting a locksmith or dealer to provide an estimate is the best way to learn how much it will be to replace keys. Below is a list of the factors that can impact the cost.
Transponder Keys
Transponder keys, also referred to as chip keys, contain an electronic microchip that is embedded in the keyhead. When the chip is placed into the cylinder of the ignition lock it transmits an encrypted message to the immobilizer of the car. This code is unique to the ID number that is connected to the vehicle. This makes it very difficult to steal a car because it can't be started without the code.

auto car key replacement behind the development of this type of key was to make it harder for thieves to wire the vehicle. Transponder keys require a distinct code in order to activate. These unique codes are difficult to duplicate using standard tools and must be copied by an auto locksmith.
As a result, the transponder key is more expensive than traditional bladed keys. The extra cost is worth it when you take into consideration the security benefits of this type of key.
If you're considering getting a transponder-based key, first determine how important security is to you. Think about your budget and lifestyle before deciding if the additional expense is worth it.
Car dealerships typically charge a premium for the replacement of car keys. It is because they are the only dealers of certain car models and have large costs of operation. There are many professional car locksmiths who provide the same service but at lower cost.
If you're not sure if your vehicle has a transponder chip, check with the local dealer or auto locksmith. They'll be able to inform you if your vehicle is chip-equipped and will also help determine the cost of getting an upgrade. It is important to select a reputable auto locksmith who has experience with your car type, whether you go for the transponder that is less expensive or the more expensive keys that are not transponder-compatible.
Laser-Cut Keys
Certain cars with modern technology have a more advanced key design that is known as a laser cut key or sidewinder key. These keys require the services of a locksmith or car dealer to cut them and program an electronic chip into the key. They're more expensive, yet they offer greater security. This is why they're considered an investment that is more beneficial for those looking to avoid car theft.
Laser-cut keys are different from standard two-sided keys because they have only a cut in the middle. These cuts are much more precise and much more difficult to duplicate than standard notches used on regular key blades. They are also more difficult to pick and are a great protection against thieves who might be.
To create a laser-cut key, dealers or locksmiths use a special milling machine. The machines utilize a bit that resembles an ax to slowly remove the key's metal. They can take out the exact amount of metal needed for a particular key and provide an extremely high level of accuracy which makes it difficult for a criminal to cut their own copy.
Another reason why keys that are laser-cut are more secure than conventional keys is because they can't be used to unlock similar vehicles as they can with regular key locks. When a normal key is inserted into a car, it transmits a signal that enables the vehicle to recognize it. The engine will not begin if the key is not recognized. Laser-cut keys, however, have a built-in transponder that's registered to a particular vehicle. This means that even if a thief is able to cut and program a laser-cut keys, the engine will still not start.
A technician will need the Vehicle Identification Number (VIN), of the vehicle, to locate the CNC machine's specifications for cutting the laser. The process can take between 15 minutes to a few days, depending on the model and make of the vehicle. Once the correct specifications are entered, a laser-cut keys can be programmed by the locksmith or dealership.
Dealerships
The process of replacing your car keys through the dealership can be the most expensive option, however it is often the only option. The positive side is that a lot of times it can be covered by your warranty or insurance. It is advisable to check with your auto insurance provider to determine if key replacements are covered by the policy. It is also recommended to have any stolen, lost or damaged keys deprogrammed by the dealership, as this will ensure that no one else will be able to use them again in the future.
If you have a standard key fob it may be the cheapest alternative to replace it at the dealership. If your key fob isn't capable of cloning and has a built in chip it might cost more to replace it at the dealership. The cost of a key fob may vary widely based on the make and model of your car, therefore it's best to consult with local dealerships, locksmiths or mechanics for a precise cost estimate.
Another method to cut costs is by bringing your spare key to the dealer and having it cloned there. It is cheaper to have it copied at the dealership rather than through locksmith. However, you'll want to make sure that your spare key works with your vehicle.
It's important that you write down your VIN, whether you're having your car keys replaced at a dealership or by a locksmith. This will help ensure that the new key is a good fit and will be compatible with your vehicle. You can locate your VIN in your owner's manual, on your dashboard or in the corner of your windshield or on the front of your engine block.
In the past the past, losing a car key was not a big issue. However, the advancements in technology in modern cars has made it more difficult to replace keys, and this can be quite expensive. It's best to be prepared by having an extra key on hand, or know what your options are to replace your car keys in the event that they are lost or stolen.