Replacement Keys For Cars
Losing car keys happens to the best of us. They are likely to disappear from pockets on coats or couch cushions and then be found at the worst possible moment.
Fortunately, replacement keys for cars aren't as hard to find as they once were. You can get them replaced at auto locksmiths, hardware stores and dealerships.
Lost or Stolen Keys
There are a myriad of ways keys to cars can be stolen or lost. Sometimes they break, but other times they are misplaced or put in a spot that they can easily found. Sometimes, they just wear down to the point that they cease to function. It is always a smart idea to keep an extra key to avoid the hassle of having to replace one.
If you lose your key and you lose it, the best option is to contact your local automotive locksmith as quickly as you can. They are likely to create new keys for less than it costs at the dealership. The locksmith can also program features of your vehicle for hands-free boot opening on the spot.
Make sure car key replacements have your VIN number ready when you call. This is required to determine the year and model of the vehicle in order to make a new key. It is located on your dashboard or in the registration or title papers of your vehicle.
Depending on the type of key you own It could be more costly to purchase a new one at the dealership. Dealerships will keep track of your information to ensure that you receive a replacement key as quickly as possible. They will also be capable of providing you with an authentic 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 is cheaper to go to an auto locksmith in your area. The locksmith will make you the replacement key at a lower cost than a dealer and will often come to your location.
The only issue is if the keys are a transponder style that means they have a chip in them that has been programmed to work with the specific vehicle. Locksmiths can typically create keys for you however, they are not able to program them. You'll need bring it in to your dealer in order to have it programmed.
Fob Keys
If you have a fob that allows you to open and start your vehicle, or the fob is damaged it is time to get a new one. Fob keys can be purchased from the dealership, locksmiths and in some cases you can order one online. The cost will depend on the make and model of your car and whether or not it has a transponder.
A simple fob that emits a signal to open the doors and start the engine can be replaced by a locksmith or dealer for less than $300. A more advanced key that also has an embedded transponder chip to confirm that the driver is the owner may be more costly, especially for vehicles of the latest model.
car key replacements to save money on replacement keys and fobs is to always carry a spare with you. If you can't afford to carry a spare with you, ask the dealer to include two sets of keys in the purchase price, or add a third set to the order to avoid paying a larger cost later. You can also purchase laser-cut keys that are made by the aftermarket for a much lower cost than those offered by the dealer. Some online sellers can program your new key fob, but this could void the warranty on the original and be illegal in certain states.
Before you decide to replace a broken fob, try charging the battery or resetting it. A dead battery is usually the reason for a key fob that won't turn on or cannot be programmed. You can also alter the buttons on the fob in case they're stuck or broken. If these steps don't work, a dealer may be the only option, unless you locate an automotive locksmith who has the equipment to work with the latest models. Dealers are generally the most expensive option, however they also have the greatest knowledge of the technology and systems used in cars. However, they may take an extended time to repair your vehicle and aren't guaranteed to offer the best prices.

Transponder Keys
Chip keys, also known as transponder keys are a more modern key that has an embedded computer chip in it. The chip sends an encoded signal to the vehicle every time the key cylinder is put in. The car utilizes this code to start the engine and open the doors. These are much harder to steal and are a great way to discourage thieves.
A professional locksmith can cut an inexpensive replacement transponder (chip) for your car at a lower cost than what a dealer would charge. It is important to note that you'll still need to get the key programmed to match the number in your vehicle's ECM when replacing an existing key.
If you already have a transponder that is original, you can have a copy made. You won't be in a position to start your car since many vehicles come with immobilizer systems that require the correct key in order to function.
In the past it was easy to wire a hot car. It involves running two wires from the car's engine to a power source in another location such as an apartment. The car will start when the starter is turned on. However, transponder keys make it more difficult for thieves to do 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.
This makes the key difficult to steal and if your car has an immobilizer system that is not working, the car will not start when you use an untransponderable key. Therefore, it is important to keep a spare transponder in your purse or pocket just in the event of. You'll need to contact your local locksmith shop to copy the key if you lose it. A dealer will also charge a fee for this service since they typically have the exclusive rights to produce keys for certain kinds of vehicles.
Smart Keys Keys
If you own a more modern model car, chances are that your key is equipped with a smart element in it. These devices, often referred to as remotes, proximity keys or fobs, permit users to open and start their cars without having to use the physical keys of their car. The technology has been around since the 1990s, but was a feature used in high-end luxury vehicles at that time.
Basically, smart keys communicate with the vehicle by sending a wireless signal through radio waves. These signals are encrypted, and only your vehicle is able to read them. Depending on your key it could have an option to activate your car's locks or ignition as well as some with built-in GPS technology that can track the location of your vehicle if it's ever stolen.
The key itself could be a small fob that you can carry in your pocket, or it can be placed in the handle of your car. In either case, if you lose it, you'll likely need to go to your dealer or auto locksmith for assistance to replace it. This is because smart keys aren't like your typical key, and only the dealership can replace them.
The price will depend on the make and type of car you own as well as the model of your key. For example, a basic key that uses a lock-and-key mechanism will usually only cost $10 to $12 to replace. A transponder key, on contrary, could be a bit more costly. You'll usually need to bring your spare smart key and evidence of ownership to the dealer to get it replaced.
Some experts caution against the use of smart keys, as they are susceptible to hacking by anyone who knows what to look for. For example the signals sent by smart keys are relatively low-frequency when compared to other devices, which makes them simple to spot at the gas pump. According to How Stuff Works Electronics, this kind of hack is even possible from a distance.
Smart keys are becoming increasingly popular and more convenient. They can help protect cars and provide owners with peace of mind, and assist them stay organized. You should consider investing in one, but keep a spare key in your car just in case.