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Replacement Keys For Cars

The loss of car keys is a common occurrence for the most seasoned of us. They have a tendency to slip out of pockets on coats or underneath couch cushions, only to be found at the most inconvenient time.

Fortunately, replacement keys for cars aren't as difficult to find as they once were. Here are some of your options for replacing keys: auto locksmiths, dealers and hardware stores.

Keys stolen or lost

Car keys can be stolen or lost in a variety of ways. They may break, become misplaced, or be left in an area where they are easily found. Sometimes they simply wear out to the point where they can no longer function. Whatever the reason it's always recommended to keep an extra car key in order to avoid the cost and hassle of having one replaced.

Contact your local automotive locksmith right away if you have lost your keys. They'll usually be able to make new keys for less than what it would cost you at an auto dealer. The locksmith can also program the features of your car, such as hands-free boot opening, right on the moment of the call.

Be sure to bring your VIN number before you call. This is needed to determine the exact year and model of the vehicle in order to create the new key. You may see this on your dashboard, or you may have to check the vehicle's title or registration papers.

Depending on the type of key you own, it might be more expensive to buy a new one from a dealer. Dealerships keep the track of this information, and are able to get you the key you need quickly. They will also be able to provide you with a genuine factory replacement key that comes with the latest security features that are built into.

If you have a standard lock that's a turn-key, it's cheaper to visit an auto locksmith in your area. The locksmith can create an alternative key for less than the dealer, and they are often able to visit you on the spot.

The only exception is when you have transponder keys, that are programmed to work for the specific vehicle. Locksmiths are typically in a position to create the key for you but not program it, so you'll have to bring it to a dealership to get this done.

Fob Keys

If your car is equipped with a fob key to open and start the vehicle you will require a replacement for that if it malfunctions or is lost. Fob keys can be replaced by the dealership or a locksmith in some instances, you can even order one online. The cost will depend on the model and make of your car and whether or not it comes with a transponder.

A basic fob that sends a signal to open the doors and start the engine can be replaced by a dealer or locksmith for less than 300 dollars. A key that has a transponder chip that proves the driver is the owner or a more advanced key, may be more expensive. This is especially true for late model cars.

Keep an extra fob or key always in case you need to save money on replacements. If you aren't able to carry a spare with you and the dealer isn't willing to include two sets of keys in the purchase price or add a 3rd set to to avoid paying a larger cost later. There are laser-cut aftermarket keys on the internet for a cheaper cost than those offered by dealers. Some sellers online can program the new fob for you, but that may void any warranty that was provided with the original key, and could be illegal in some states.

Try charging or resetting the battery before deciding to replace the broken fob. A dead battery could be the cause of a keyfob that won't work or cannot be programmed. You can also adjust the buttons of a fob if they are broken or stuck. If these steps don't work, a dealership could be the only option, unless you can find an automotive locksmith that has the equipment to work with the latest models. Generally, dealers are the most expensive option, but they also have the best knowledge of the technology and systems used in cars. They can take a while to work on your vehicle and aren't guaranteed to provide the lowest cost.

Transponder Keys

Transponder keys, or chip keys, are a type of key that has embedded a computer chip within it. The chip sends a coded signal to the car whenever the key is put into the lock cylinder. The car will use this code to start the engine or open the doors. They are much more difficult to steal and are is a great way to deter thieves.

A professional automotive locksmith can cut an ordinary replacement transponder key (chip) for your car at a lower cost than the dealer can charge. It is important to remember that when replacing an old key, you'll still need to have it programmed to match the ECM code of your car.

You may also get the basic transponder key copied from the original if have it. You won't be able to start your vehicle since many vehicles come with immobilizer systems that require the correct key to function.

In the past it was easy to wire a hot car. It involves running two wires from the engine of the vehicle to a power supply in another location, like an apartment. The car will start when the starter is switched on. Transponder keys make it more difficult for thieves, as they require the correct keys to transmit the encoded signals from the chip in the key to the ignition system of the car.

If your vehicle has an immobilizer, it will not start if you've got no transponder. Therefore, it is important to keep an extra transponder in your purse or pocket just in case. If you have lost your spare key, then you'll have contact your local automotive locksmith or the dealer to clone the key you lost to start your car key replacement again. A dealer will also charge a premium for this service as they often have the exclusive rights to produce keys for specific kinds of vehicles.

Smart Keys

If you drive a newer model car, chances are that your car key has a smart element in it. These devices, which are often referred to as remotes, proximity keys or fobs, permit drivers to open and start their cars without having to use a physical car key. The technology isn't new however, it was only available in top-of-the-line luxury vehicles at the time.

Basically smart keys communicate with the vehicle by transmitting a wireless signal through radio waves. These signals are encrypted, and only your vehicle is able to read them. Some keys include a button to activate your car's ignition or lock. Some keys also come with GPS technology that can track your vehicle's location in the event of it being stolen.

The key itself could be a small, nifty fob that you can carry inside your pocket, or it can be embedded in the car's handle. If you lose it you'll need to visit your dealership or auto locksmith for help with replacement. This is because smart keys aren't like your regular keys and only a dealer of your car can replace them.

The cost will vary based on the model and make of vehicle you own and also the type of key. A standard key that has the lock-and-key mechanism is priced at between $10 and $12. A transponder key, on the other hand, will likely be a bit more costly. You'll usually need to bring your spare smart key along with evidence of ownership to the dealer to get it replaced.

Some experts warn against the security of smart keys because they could be hacked by someone who knows what to look for. For instance the signals transmitted by smart keys are relatively low-frequency when compared to other devices, making them easy for someone to spot at a gas station. This kind of hack could even work from an extended distance according to How Stuff Works Electronics.

In any case the use of smart keys is becoming more common and much more convenient than traditional keys. They secure cars, provide peace of mind and help owners keep their keys organized. You should invest in one and keep a spare key in your car just in case.