Replacement Keys For Cars
It is a common occurrence for everyone. They can disappear from coat pockets or couch cushions and then be found at the worst possible time.
Car keys replacements are easier to find than they were in the past. You can replace them at auto locksmiths, hardware shops and dealerships.
Keys stolen or lost
There are a myriad of ways car keys could be stolen or lost. Sometimes they break, but other times they're lost or are put in a spot that they can easily found. Sometimes they simply wear out to the point where they're no longer functioning. Whatever the reason it's always an excellent idea to have a spare car key order to avoid the cost and hassle of having one replaced.
If you have lost your key and you lose it, the best option is to contact your local automotive locksmith as quickly as you can. You can usually find a replacement key at less than what you'd pay at an auto dealer. The locksmith will probably also be in a position to program your car's features like hands-free boot release on the spot.
Be sure to have your VIN number ready when you call. This is needed to determine the exact year and model of the car for the purpose of creating a new key. It is located on your dashboard or in the registration or title paperwork of your vehicle.
The cost of replacing your key at a dealership could be higher based on the type. Dealerships keep track of this information so they will be able to get you a new key quickly. They will also be able to provide you with a genuine key from the factory that is fitted with all the latest security features built in.
If you have a standard key that's a turnkey it's more affordable to visit an auto locksmith in your area. The locksmith can make you an alternative key for less than the dealer and often, they will come to you onsite.
The only exception is if you have transponder keys that are programmed to work for the specific vehicle. Locksmiths can typically create keys for you, however, they are not able to program them. You'll have bring it to your dealer to have it programmed.
Fob Keys
If you have a fob that allows you to open and start your vehicle, or the fob is broken it is time to get an alternative. Fob keys can be replaced by the dealership or a locksmith in some instances you can order one on the internet. The cost will depend on the model and make of your vehicle and whether or not it is equipped with transponders.
A simple fob that emits signals to open the doors and start the engine could be replaced by a dealer or locksmith for less than 300 dollars. A key with a transponder chip that verifies the owner is the person who purchased it or a more advanced key, could be more costly. This is particularly applicable to late model cars.
The best method to save on fobs and keys that need replacement is to always have a spare with you. If you're unable to carry a spare along with you and the dealer isn't willing to include two sets of keys as part of the purchase price, or add a third set to to avoid paying a larger cost later. There are laser-cut aftermarket keys on the internet for a cheaper cost than those sold by dealers. Some sellers on the internet will program your new key fob, however this may invalidate the warranty of the original and may be illegal in certain states.
Before you decide to replace a broken fob, try charging the battery or resetting it. A dead battery could be the reason behind an unresponsive keyfob or isn't programmable. It's also possible the buttons on a fob can be damaged or stuck and adjusting them could solve the issue. If none of these solutions work, a dealership could be the only option unless you can locate an automotive locksmith who has the equipment to work with the latest models. Generally, dealers are the most expensive option, however they also have the greatest knowledge of the technology and systems used in cars. However, they can take some time to fix your vehicle and aren't guaranteed to offer the lowest price.
Transponder Keys

Transponder keys, or chip keys are a modern type of key that comes with a computer chip embedded in it. The chip transmits an encoded signal to the vehicle whenever the key cylinder is inserted. The car uses this code to start the engine or open the doors. They are much more difficult to steal, and a great way to discourage thieves.
A professional locksmith for automotive can cut an inexpensive replacement transponder (chip) for your vehicle at a lower cost than the dealer can charge. It's important to note that if you're replacing an old key, you'll need to program it to match the ECM code of your vehicle.
If you already have an original transponder you can get a duplicate made. It will not be in a position to start your car, as many cars have immobilizer systems which require the correct key to function.
In the past, it was simple to hot-wire a car. This is the process of connecting two wires from the engine of the car to a power source in a different location, such as an apartment. The car will start when the starter is turned on. Transponder keys make it harder for thieves to steal this as the thief needs the correct key in order to transmit the coded signal from the chip on the key to the car's ignition system.
If car key replacement remote has an immobilizer, it won't start if you're using no transponder. This is why it is important to always have a spare transponder key in your purse or pocket in case. You'll need to call your local automotive locksmith to copy the key if you lose it. A dealer will also charge a premium for this service because they often have the exclusive rights to make keys for specific models of cars.
Smart Keys
There is a chance that you have smart keys when you drive an older model of car. They are often called proximity keys, fobs or remotes, these devices permit drivers to unlock their cars and start them without requiring a physical key. The technology is not new, but it was only accessible in high-end automobiles at the time.
Smart keys communicate with vehicles via a radio wireless signal. These signals are encrypted, and only your vehicle is able to read them. Certain keys come with a button to activate the ignition of your vehicle or lock. Other keys may also have GPS technology that can track your vehicle's location in the event of it being stolen.
The key itself can either be a small fob that fits inside your pocket, or it could be a part of the handle of your car. In either case, if you lose your key, you'll likely need to visit your dealership or auto locksmith for help to replace it. This is because smart keys aren't the regular keys, and only the car dealer can replace them.
How much is contingent on the make and model of your car, as well as the type of key you own. For instance, a standard key with a lock and key mechanism is usually priced between $10-$12 to replace. Transponder keys, on the other hand, tend to be more expensive. Generally, you'll need to bring your spare smart key and proof of ownership to your dealer of your vehicle to have it replaced.
Some experts caution against the use of smart keys, as they are susceptible to hacking by someone who knows what to look for. Smart keys, for instance transmit signals at a very low frequency when compared to other devices. This makes them simple to get from the gas station. This kind of hack can even be used from the distance according to How Stuff Works Electronics.
Smart keys are becoming increasingly popular and are more practical. They protect cars and provide peace of mind and assist owners to stay organized. It's a good idea to invest in one of these however, make sure you keep a backup key on hand in case of emergency.