Replacement Keys For Cars
It is a common occurrence for everyone. They tend to disappear from pockets on coats or underneath couch cushions, only to be found at the most inconvenient time.
Luckily, replacement keys for cars aren't as hard to find as they once were. Here are a few alternatives to replace keys: auto locksmiths, dealers and hardware stores.
Lost or Stolen keys
Car keys can be stolen or lost in various ways. They can break, get misplaced, or be left in an area that is easy to locate. Sometimes, they just wear down to the point where they cease to function. It is always a smart idea to keep an extra key in case you need to avoid the stress of replacing one.
If you have lost your key the best option is to contact your local auto locksmith as soon as possible. auto key replacement can usually get a replacement key at a lower price than you'd pay an auto dealer. Locksmiths can also program features of your car like hands-free boot opening on the moment of the call.
Be sure to bring your VIN number ready when you call. This is needed to determine the exact year and model of the vehicle in order to create the new key. You can find it on your dashboard or on the registration or title papers of your vehicle.
Depending on the kind of key you have It could be more expensive to replace at the dealership. Dealerships keep on top of this information so they will be capable of obtaining the key you need quickly. They will also be in a position to offer you a genuine factory replacement key that comes with the most recent security features built in.
If you have a standard lock that is a turn-key it is cheaper to go to an auto locksmith in your area. The locksmith can create an replacement key for less than the dealer, and they can often be there on site.
The only exception is when you have transponder keys, which are programmed for the specific vehicle. Locksmiths are usually able to make the key for you but not program it, so you'll have to bring it to a dealership to have this done.
Fob Keys
If you have a fob to start and open your car, or if the fob is damaged and you need a new one. Fob keys can be replaced by the dealership or a locksmith in certain cases, you can even order one from the internet. The cost will depend on the model and make of your car and whether or not it has a transponder.
A simple fob, which emits a signal to open the doors and starts the engine, can typically be replaced at a dealer or by a locksmith for less than $300. A more advanced key with an integrated transponder chip that can verify that the driver is indeed the owner could be more costly, especially for vehicles of the latest model.
Keep a spare key or fob with you always in case you need to save money on replacements. If you don't have the money to carry around an extra set of keys request the dealer to add two sets of keys to the purchase price or to add a third set to the purchase. This will prevent you from having to pay higher costs later. You can also purchase laser-cut keys that are made by the aftermarket at a lower price than those sold by the dealer. Some online sellers can program your new key fob, however this may void the warranty of the original key and could be illegal in certain states.
Try recharge or reset the battery before deciding to replace your broken fob. A dead battery is usually the culprit for keys that don't start or isn't programmed. You can also change the buttons of a fob if they are stuck or broken. If none of these solutions work, a dealership may be your only option, unless you can find an automotive locksmith that has the tools to work on the latest models. Dealers are typically the most expensive, however they also have the most comprehensive understanding of car technology and systems. They can take a while to repair your car and they are not guaranteed to provide the lowest price.
Transponder Keys
Transponder keys, or chip keys, are a type of key with a computer chip embedded in it. The chip will send an encoded signal to the vehicle when the key cylinder is inserted. This code is used by the car to start the engine and then open the doors. They are also difficult to steal and can be a great way to discourage theft.
A professional locksmith for automotive can cut an ordinary replacement transponder key (chip) for your car at a lower cost than what a dealer would charge. It is important to remember that when replacing an old key, you'll still require it to be programmed to match the ECM code of your vehicle.
If you already have an original transponder you can request a duplicate made. This will not allow you to start your car however, as most cars have immobilizer systems that require the correct keys to be used in order for them to work.

In the past, it was very simple to hot wire the car. This involves running two wires from the car's engine to a power supply in another location, like an apartment. The car starts when the starter is turned on. Transponder keys make it harder for thieves, as they require the correct keys to transmit the encrypted signals from the chip in the key to the ignition system of the car.
If your vehicle has an immobilizer, it won't start if you're using an untransponderable key. It is therefore essential to keep a spare transponder in your pocket or purse just in the event of. You'll need to contact your local locksmith shop to copy the key if you lose it. Dealers will charge more for this service, as they are the only ones who can make keys for specific car brands.
Smart Keys
If you own a more modern model car, chances are that your key is equipped with an electronic component that is smart. These devices, also known as remotes, proximity keys or fobs, permit users to open and start their cars without having to use a physical car key. The technology has been in use since the 1990s, but was a feature used in high-end luxury vehicles at that time.
Smart keys communicate with vehicles by sending the radio wireless signal. The signals are encrypted, and only your car is able to read the signals. Based on the key you have that you have, it may come with a button that activates the ignition or locks of your car as well as some with built-in GPS technology that tracks your vehicle location if it's ever stolen.
The key can be a small key fob or embedded in the handle. In either case, if you lose it you'll have to go to your dealer or auto locksmith for assistance in replacing it. This is because smart keys aren't like your typical key and only a dealership can replace them.
How much it will cost depends on the model and make of your car and the type of key you have. A standard key with an lock-and-key mechanism will cost $10 to $12. A transponder key, on the other hand, will likely be a bit more expensive. In general, you'll have to bring your spare smart key as well as evidence of ownership to the car dealer to get it replaced.
Some experts warn that smart keys could be hacked if someone is aware of what they are trying to find. For instance the signals sent by smart keys are relatively low-frequency in comparison to other devices, making them simple to detect at the gas pump. This kind of hack can even operate from an extended distance, according to How Stuff Works Electronics.
Smart keys are becoming more popular and are more convenient. They secure cars and provide peace of mind and help owners keep their keys organized. You should consider investing in one and keep a spare key handy just in case.