Cost of Car Key Replacement
It's a big problem to lose your car keys, and it can be costly to replace keys. The cost can vary depending on the kind of car keys you have.
Contacting a locksmith or dealer for an estimate is the best way to learn the cost to replace the key. Below is a list of some of the factors that can impact the price.
Transponder Keys
Transponder keys are also referred to as chip keys. They have an embedded microchip into the head of the key. The chip sends out an encoded signal to the immobilizer of the car when it is put into the ignition lock cylinder. This code is in line with an ID number associated with the vehicle. This makes it very difficult to steal a vehicle since it cannot be started without the correct code.
The transponder key was designed to make it harder for thieves to wire vehicles. Before this technology was invented it was easy for thieves to start cars by connecting two wires, a process known as "hot wiring." Transponder keys are extremely secure due to the fact that they require a unique code in order to be activated. These unique codes are difficult to duplicate using regular tools and must be cloned by an auto locksmith.
In the end, the transponder key is more expensive than conventional bladed keys. The extra cost is worth it when you think about the security benefits of this type of key.
If you're considering getting a transponder key, you must first consider the importance of security to you. Consider your budget and lifestyle to determine whether or not the added cost is worth it to you.
Dealerships are charged a premium to replace car keys. This is due to the fact that they are the only dealers of certain car models and have large costs of operation. Fortunately, there are many other locksmiths for cars who offer the same quality service for less.
If you are unsure whether your car is equipped with chip, consult your local dealer or auto locksmith. They can tell you whether your vehicle has an electronic transponder and provide an estimate of the cost for a new key. Whichever auto key replacement choose, less expensive non-transponder keys or the more expensive transponder key, it's important to find a reliable auto locksmith who has experience working with your type of car.
Laser-Cut Keys
Some newer cars use the most advanced key design that is known as laser cut keys or sidewinder key. These keys require an auto dealer or locksmith to cut them and then program an electronic chip into the key. Although these keys are more expensive than standard keys, they do come with superior security features. This is the reason why they're the best choice for those trying to prevent car theft.
Contrary to conventional two-sided keys laser-cut keys have cuts in the center of the key only. These cuts are much more precise and a lot harder to duplicate than the typical notches that are found on standard key blades. They are also harder to pick and therefore a better deterrent for thieves.
To create a laser-cut key, dealers or locksmiths use a special milling machine. The machines utilize a bit that is shaped like a drill, to slowly remove the metal from the key. They can remove the exact amount of metal needed to make the key in question and provide a high level of precision that makes it more difficult for thieves to make their own copy.
Another reason why laser-cut keys are more secure than conventional keys is that they aren't able to be used to unlock other similar vehicles as they can with standard key locks. When a normal car key is used, it sends a signal the vehicle, which lets it recognize it. This is why the engine won't start if it detects an unrecognized key. Laser-cut keys, however, have a built-in transponder that's associated with a specific vehicle. This means that even if someone thief manages to cut and program a laser-cut key however, the engine will refuse to start.
Technicians will require the Vehicle Identification Number (VIN), of the vehicle, to retrieve the CNC machine's specifications for cutting a laser-cutkey. This process can take anywhere between 15 minutes and a few hours based on the model and make of the vehicle being examined. Once the correct specifications are completed, a laser-cut key can be programmed by the locksmith or dealership.
Dealerships
Finding a replacement for your car key through the dealership can be the most expensive option, however, it is usually necessary. The good news is that many times, it is covered by insurance or your warranty. Check with your auto insurer to make sure that key replacement is included in the policy. It's also an excellent idea to get any stolen, lost, or damaged keys deprogrammed at the dealership, as this will ensure that no one will be able to make use of them in the future.
If you have a standard key fob it might be the most affordable option to replace it at the dealership. If the key fob you have is not clonable and has an embedded chip it could cost more to replace it at the dealership. The cost of a key fob could vary widely based on the model and brand of your vehicle, so it's recommended to talk to local locksmiths, dealers, or mechanics to get an accurate price estimate.
Another option to save money is to take your spare key to the dealership and having it copied there. It is cheaper to have it cloned by the dealership than by a locksmith. However, you'll be sure to ensure that the spare key is compatible with your vehicle.
If you're replacing your vehicle key at the dealership or through a locksmith, it's important to take the time to record your vehicle's identification number (VIN). This will help to ensure that the replacement key is the correct fit and can be paired with your vehicle. You will be able to locate your VIN on the dashboard of your vehicle or on the windshield at the corner of the windshield, on the front of the engine block or in the owner's manual.

In the past the days of car keys being lost, it was not a big issue. However, the technology of modern cars has made it much more difficult to replace them, and this can be very expensive. It is recommended to be prepared with a spare key with you or knowing what your options are to replace your car keys in the event that they are stolen or lost.