Replacement Keys For Cars
Losing car keys happens to the very best of us. They can disappear from pockets on coats or on couch cushions, only to be discovered at the worst possible moment.
Car keys replacements are easier to find than they were in the past. You can get them replaced at auto locksmiths, hardware shops and dealerships.
Lost or Stolen keys
There are many ways that keys to cars can be stolen or lost. They can break, get misplaced, or be left in a location where they are easily found. Sometimes they simply wear out to the point where they're no longer functioning. Whatever the reason it is a good idea to have a spare car key order to avoid the cost and hassle of having one replaced.
If you have lost your key, the best thing to do is to contact your local auto locksmith as quickly as you can. You will usually be able to get a replacement key at an affordable price than you'd pay an auto dealer. The locksmith will probably also be capable of programming your car's features, like hands-free boot release, right on the on the spot.
Be sure to bring your VIN number when you call. This is needed to determine the year and model of the vehicle in order to make an entirely new key. You can find it on your dashboard or in the title or registration paperwork of your vehicle.
Depending on the kind of key you have It could be more expensive to buy a new one from a dealer. Dealerships keep the track of this information, and will be capable of obtaining a new key quickly. You can also obtain a genuine factory-replacement key with all the latest security features.
If you have a standard key that's a turnkey it is cheaper to go to a local auto locksmith. The locksmith can create an alternative key for less than the dealer, and they are often able to come to you onsite.
The only problem with this is if the keys are transponder style that is, they have a chip in them that is programmed to work with the specific vehicle. Locksmiths are usually able to create keys for you however, they are not able to program them. You'll have bring it in to your dealer in order to have it programmed.
Fob Keys
If you have a fob to open and start your car, or if the fob is broken, then you will need an alternative. Fob keys can be replaced by a dealership or a locksmith, or in some instances, you can even order one from the internet. The cost depends on the model and make of your vehicle as well as whether or not it comes with a transponder.
A simple fob, that emits a signal to open the doors and then starts the engine, can usually be replaced at a dealer or by a locksmith for less than $300. A key with an embedded transponder chip to prove that the driver is the owner, or a more advanced key, may be more costly. This is especially applicable to late model cars.
The most efficient way to save on replacement keys and fobs is to always keep an extra set with you. If you're unable to carry a spare along with you, ask the dealer to include two sets of keys in the purchase price or add a third set to to avoid paying a larger fee later on. You can also purchase aftermarket, laser-cut keys online at a lower price than those offered by the dealer. Some online sellers can program the new fob for you, but that could invalidate any warranty that was provided with the original key and may be illegal in some states.
Before you decide to replace a damaged fob, try recharging the battery or resetting it. A dead battery is often the culprit for the fob's keypad that doesn't turn on or cannot be programmed. It's also possible that the buttons on a fob can be damaged or stuck and adjusting them can fix the problem. If these methods don't work, you may have to visit a dealer or an automotive locksmith, unless the locksmith has the necessary programming equipment for the latest models. Dealers are usually the most expensive, however they also have the most in-depth knowledge of car technology and systems. However, they can take an extended time to repair your car and aren't guaranteed to offer the lowest price.
Transponder Keys
Chip keys, also known as transponder keys are a more modern key that has embedded computer chips on it. The chip transmits a coded signal to the car when the key is inserted into the lock cylinder. The code is then used by the car to turn on the engine and then open the doors. These are a lot more than a challenge to steal and are a great way to discourage theft.
A professional locksmith can cut a basic replacement transponder key (chip) for your car at a price that is lower than what the dealer will charge. It is important to remember that when replacing an old key, you'll need to program it to match the ECM code of your car.
You can also have a basic transponder key cloned from the original if already have it. You will not be able to start your vehicle because many cars come with immobilizer systems that require a specific key 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 supply in another location such as an apartment. The car then starts when the starter is turned on. Transponder keys make this harder for thieves, as they require the correct key to transmit the encrypted signals from the chip on key to the ignition system of the vehicle.
This makes the key more difficult to steal, and if your vehicle has an immobilizer it won't start with a non-transponder key. This is why it is important to keep a spare transponder key in your pocket or purse in case of. You'll need to call your local locksmith shop to duplicate the key in case you lose it. car key replacement will charge more for this service since they have exclusive rights to manufacture keys for certain car brands.
Smart Keys
If you drive a newer 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, allow 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 found mainly in high-end luxury vehicles at that time.
Smart keys communicate with vehicles via a radio wireless signal. These signals are encrypted and only your car is able to read them. Some keys include a button to activate your car's ignition or locks. Some keys also come with GPS technology that determines the location of your vehicle if stolen.

The key itself could be a small, nifty fob that fits in your pocket, or can be placed in the handle of your car. If you lose your key, you will need to contact your auto locksmith or dealer in order to replace it. Smart keys differ from traditional keys and can only be replaced by the dealer.
The price will depend on the make and type of car you own, as well as your key. A basic key with the lock-and-key mechanism is priced at between $10 and $12. Transponder keys on the other hand, will be more expensive. You'll typically need to bring your spare smart key along with proof of ownership to your dealer to replace it.
Some experts warn that smart keys can be hacked by someone who knows what they're seeking. For example, the signals transmitted by smart keys are low-frequency when compared to other devices, which makes them simple to detect at a gas pump. According to How Stuff Works Electronics, this kind of hack is possible from the distance.
Smart keys are becoming increasingly popular and convenient. They secure cars and offer peace of mind and assist owners to stay organized. It's a good idea to invest in one, but make sure that you keep a backup key on hand in case you need it.