Replacement Keys For Cars
It happens to everyone. They can disappear from pockets on coats or couch cushions and then be discovered at the worst possible time.
Luckily, replacement keys for cars aren't as difficult to find as they once were. Here are a few alternatives to replace keys: auto locksmiths dealerships and hardware stores.
Lost or Stolen Keys
There are many ways that car keys can be stolen or lost. They may break, become misplaced, or be left in a location where they can be easily found. Sometimes they even just get worn down until they no longer function properly. It is always a good idea to have a spare key to keep from the hassle of having to replace one.
If you have lost your key and you lose it, the best thing to do is to contact your local auto locksmith as quickly as you can. They'll usually be able to make a replacement key at a lower cost than what it would cost you at the dealership. The locksmith can also program features of your car like hands-free boot opening, on the spot.
Before you call, make sure you have your VIN number for your vehicle that is required to find the exact model and year of the vehicle to create a new key. You may be able to find this on your dashboard, or you may need to verify the title or registration paperwork.
The cost of replacing your key at the dealership may be higher based on the type. Dealerships will keep track your details to ensure you receive an replacement key as fast as they can. They are also in a position to offer you an authentic key from a factory that is with the most recent security features built in.
On the other hand, if you have a standard turn-key type of key, it is cheaper to visit an auto locksmith in your area. The locksmith can provide you with an exchange for your key at a lower cost than a dealer and will frequently come to your place.
car key replacement with this is if your keys are transponder style that means they contain a chip inside them that is programmed to work with a specific vehicle. Locksmiths are typically capable of making the key for you but not programme it, so you'll need to take it to the dealership to get this done.
Fob Keys
If you have a fob to start and open your vehicle, or the fob is broken and you need an alternative. Fob keys can be purchased from the dealership, locksmiths and in some cases you can order one online. The cost will depend on the model and make of your car and whether or not it is equipped with a transponder.
A simple key that emits signals to open the doors and start the engine could be replaced by a locksmith or dealer for less than 300 dollars. A more advanced key with an embedded transponder chip to confirm that the driver is the owner can be more costly, especially for late-model cars.
Keep a spare key or fob with you at all times to save money on replacements. If you don't have the money to carry around an extra set, ask the dealer to add two sets of keys to the purchase price, or to add a third set to the purchase. This will help you save from paying higher fees later. You can find laser-cut aftermarket keys on the internet for a cheaper cost than those sold by dealers. Some sellers online can program your new fob for you, however this may void any warranty that was provided with the original key and could be illegal in some states.
Before you decide to replace a damaged fob, try recharging the battery or resetting it. A dead battery may be the reason behind the fob not working or isn't programmable. It's also possible that the buttons on a fob can become stuck or damaged and adjusting them can solve the issue. If these methods don't work, you may have to go to a dealership, unless an automotive locksmith has the necessary equipment for programming the most current models. Dealers are usually the most expensive, but also have the deepest knowledge of the latest technology and systems. They can take a while to fix your vehicle and they are not sure of offering the best price.
Transponder Keys
Transponder keys, or chip keys are a new 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 put in. This code is then used by the car to start the engine and unlock the doors. These are much harder to steal and are is a great way to deter thieves.
A professional locksmith will be able to cut an ordinary transponder chip (key) for your vehicle at a lower cost than an auto dealer. It is important to remember that even if you replace an old key, you'll still need to program it to match the ECM code of your car.
If you already have an original transponder you can have a copy made. You won't be able to start your vehicle because many cars come with immobilizer systems that require a specific key in order to function.
In the past, it was very easy to heat wire the car. This is the process of connecting two wires from the car's engine to a power supply in another location, like an apartment. The car will start when the starter is switched on. Transponder keys make this harder for thieves, as they need the correct key to transmit the coded signals from the chip on key to the ignition system of the car.
If your vehicle is equipped with an immobilizer, it won't start if you have an untransponderable key. This is why it's important to always have an extra transponder keys in your purse or pocket in case of. You will need to contact your local automotive locksmith to duplicate the key if you lose it. Dealers will charge more for this service since they are the only ones to create keys for certain vehicle brands.
Smart Keys Keys
If you have a newer model car, chances are that your car key has an electronic component that is smart. Often called fobs, proximity keys or remotes, these devices permit drivers to unlock their vehicles and start them without requiring a physical key. The technology is not new, but it was only available in high-end luxury vehicles at the time.

Smart keys communicate with vehicles via the radio wave wireless signal. The signals are encrypted, and only your car is able to read the signals. Depending on the type of key you use it could have a button that activates your car's locks or ignition, and some also have built-in GPS technology to track your vehicle's location if ever stolen.
The key can be a small fob, or embedded in the handle. If you lose your key you'll need to contact your dealer or auto locksmith in order to replace it. Smart keys are different from traditional keys and can only be replaced by a dealer.
The cost will depend on the type and make of car you own, as well as your key. For instance, a standard key that uses a lock-and-key mechanism is typically priced between $10-$12 to replace. Transponder keys on the other hand, will be more expensive. You'll usually need to bring your spare smart key along with evidence of ownership to the dealer to get it replaced.
Some experts caution against the use of smart keys due to the fact that they can be hacked by a person who knows what to look for. Smart keys, for example, transmit signals at a lower frequency than other devices. This makes them easy to pick up at the gas station. According to How Stuff Works Electronics, this kind of hack is even possible from the distance.
Smart keys are becoming increasingly popular and are more convenient. They protect cars and give owners peace of mind, and assist to keep them organized. It is recommended to invest in one however, keep a spare key in your car just in case.