Many customers visit their local locksmith shop to have their new car keys cut and programmed. The key also needs to be programmed to the specific car. This is done using a key duplicator machine onsite.
Traditional mechanical keys do not require programming. However, most modern cars have key fobs that are difficult for hardware stores to duplicate and program.
Cost
A lot of the latest models of automobiles have keys with transponder chips which require programming in order to work. While it is possible to duplicate and program these types of keys yourself, it is best to find a locksmith who is a member of the Associated Locksmiths of America (ALOA). These experts have the knowledge and skills to effectively create and program your key in order that it will work with your particular vehicle. A locksmith can help you replace damaged keys in the lock cylinder as well as cut and program your key.
The cost of getting a new car key cut and programmed depends on the type of key you need. Basic keys can be copied within minutes, while fobs and remote starter keys could take up to an hour. In general, key duplication costs vary between $25 and $100. This includes the cost of the key, labor to cut it, and a cost for programming the key to your car.
Certain car makers require dealerships to be the sole ones to make replacement keys. Some of these vehicles come with the "push-to start" feature and require remote starter keys or key fobs. It can be expensive to replace these keys especially if all the original keys are lost.
If you have a traditional/non-transponder key, you can bring it to your local hardware store for a copy. It's less expensive than visiting a car dealer or locksmith. You should check that the hardware store is able to rekey your lock properly to stop the entry of unauthorized persons.
Some hardware stores refuse to rekey locks, claiming it's unsafe or illegal. Rekeying involves changing the internal configurations of your locks so that the old keys are not compatible with them. This is important because it safeguards you and your family from burglars. It is also necessary if you have a lock that requires the use of an specialized tool to open. You could be paying a lot of money to a locksmith in the event that you don't have the appropriate tools.
Time is a factor.
It's important that you make sure the replacement key is properly programmed. This is essential to ensure that the key works with your car and that it has all the features you need. A car key that is not properly programmed could damage the engine of your vehicle, or even stop it from getting started. If you wish to avoid this, only buy a car key from a seller who knows your car and the kind of keys they sell.
The time required to program a new car key is contingent on the model of car and the programming method employed. A traditional standard key may be programmed in just an hour or longer, while modern keys may take some time to cut. Some locksmiths use the key identification number to determine the best way to program the key. This could reduce the time needed to complete the task.
It's tempting to attempt to reprogram your key yourself however this isn't recommended. It is unlikely that you will succeed. In fact, it's illegal in many countries and can even result in the theft of your vehicle. To avoid this, you should always hire a professional complete the task for you.
Car key programming is a process that involves the reprogramming of a blank chip inside the car key you are replacing. These chips are part of the security system found in many modern cars and are only read by the computer of the car when inserted correctly. This ensures that only the right key is used, and also prevents thieves from using stolen keys to start vehicles.
There are many ways to carry out car key programming, but the most convenient and efficient is to use onboard programming. Most auto dealerships can perform this service, however a valid car key is required. Other methods, such as OBD2 and EEPROM programming are more complex and require specialized tools.
Most cars on the market have transponder chip that needs to be programmed. These chips are part of the immobilizer systems found in most cars and prevent theft when they are put into the ignition or door lock. This message is readable by the computer only if the alternating security coding sequence is identical to that of the car's key.
Safety
The days of getting a simple car key cut at a kiosk in the mall are long gone. Nowadays, cars have keys that are equipped with electronic chips that require programming to connect with the car's system. Without this process the key will not start your vehicle. Reprogramming your key is cheaper and faster than waiting for the original to arrive from the manufacturer.
Modern key fobs have transponder chips that transmit a signal to the ignition receiver. The signal is in line with the voltage that is set in the engine controller unit. If the signal is not in line the immobilizer stops the car from getting started. Only locksmiths are able to program the key fob to communicate with the car's system.
Most locksmiths create new keys by using software. This allows them to determine the key cuts for your particular car's model and year. They can then create an entirely new key that can open your door locks and turn off the ignition. They can even create an extra key for you to ensure you always have a functioning key in the event that you lose yours.
You might be tempted to reprogram your key yourself, but this isn't a good idea. It's not just risky for you but it could also lead to thieves stealing your car. The majority of models are designed so that the key cannot be reprogrammed by you at home. If you try to do it yourself, you could be able to tell that the key is not working the next time you drive.
The first step to programming a new key or fob is knowing the VIN number of the vehicle which is located on the driver's side of your doorpost or stamped on a metal plaque on your driver's side dashboard. You can also locate the VIN number by looking at your keychain or the key itself. This information is needed to ensure that the new key or fob is compatible with the ignition code of your vehicle. If you have the correct VIN, you can have it programmed by a locksmith or at a dealer service center.
Security
In the past, car thieves could easily open an unintentionally stolen vehicle with the key, however modern cars have been fitted with transponder chips that make it impossible for thieves to make use of a fake key. It is essential to have two keys that work and also to make sure that the spare key is programmed correctly. Most US and Asian automakers will allow you to program your keys yourself however, this is a complicated process that requires the right tools. A certified locksmith can assist you and cut your key to match the vehicle.
Modern key blades are programmed by special high-precision equipment. This process is more time-consuming than cutting a standard key, however, it's worth it for your security.
It's always recommended to keep an extra key, but in an emergency, it's particularly useful. If you're stuck somewhere without an extra key, it could save you the cost and hassle of having to get an additional key made or calling a tow truck.
Standard keys have grooves on their heads. However, most newer automobiles come with an electronic chip in that must be programmed into the car's computer system to activate. The chip is embedded in the head of the car key, and cannot be copied using any key duplication equipment that you might see in a shopping mall.
A locksmith will use software on computers to identify key codes for your car model and year. This code is then used to make a new key. This is a difficult process, but it is safer and more secure to have a locksmith program the new key.
The majority of locksmiths will not give you a key that was previously programmed to another vehicle. This is due to security risks, as anyone who has knowledge of electronics could reprogram your keys to their vehicle and steal it. This is not a problem if you use an established company.
