Types of Ignition Key Replacement
The blade-style car key is the simplest to use. It's as simple as inserting it into your ignition lock cylinder and you're ready to go. These keys are used in older cars, however the latest models come with transponder chips which must be programmed into the car to work.
Keys can be replaced by a dealer or a locksmith. The VIN number of your vehicle can be used to make an entirely new key.
Transponder Keys
Transponder chips are almost always found in cars manufactured within the last 20-years. This technology is a perfect combination of electronic and mechanical security, and it works by sending a coded signal to the vehicle when you insert your key into the ignition. The engine control unit compares this code with its internal database to determine if you're the authorized vehicle owner. If you are, the car will begin. The process is completely invisible and takes only milliseconds.
If you have a transponder-type key, you'll be able to see an electronic chip that is small on the surface of your key. The easiest way to test it is to insert the key into your ignition and then turn it on. If your car responds, it indicates that the key is programmed and successfully verified as a genuine transponder key.
The reason this provides an extra layer of security is that the traditional keys rely on the lock tumblers to match, transponder chips actually transmit an electronic signal to the car's computer. This prevents people from hot-wiring their cars by making sure that the correct key is used to activate the ignition system.
Follow these easy steps to reprogram the transponder. First, make mobile ignition lock repair services that the key is working and then set it aside. Then, insert the blank key into the ignition and turn the key to the "on" position. Leave it there for about 15 minutes, then turn off the ignition. After 15 minutes, you are able to attempt to start the car again. If it isn't starting, then you will need to repeat the procedure of turning off and on the car.
Reprogramming a transponder car key is more difficult and costly than replicating a mechanical key. You'll also need to have your key professionally cut, and a car key programmer is needed to take the code and match it to a new transponder.
Smart Keys
Smart keys enable drivers to unlock doors and start engines by pressing a button without having to put the key in the ignition. Inside the fob is a transponder chip which communicates with the vehicle's immobilizer disarming it, allowing the car to start. The fob typically has remote control buttons that control the door locks, open the trunk and open the tailgates. Some also have a panic button that, when pressed blasts the horn of the vehicle to scare away intruders.
Like all technology smart keys have their advantages and drawbacks. They do provide increased security and comfort - especially for those who have an inclination to not lock their car. These features can also save you money in the long run.
In addition to preventing thieves from taking your car, smart keys can help you avoid that age-old phrase "it's in here somewhere." In contrast to traditional groove cut keys, which require a physical key shaft made of metal to unlock and start the car, smart keys utilize radio frequency signals to communicate with your vehicle. They are therefore unable to be duplicated using keys cut in the traditional way. However, this doesn't mean that you cannot find the key in case it is lost.
Depending on the manufacturer, smart keys could be more expensive than traditional groove cut keys, depending on the manufacturer. The reason for this is that smart keys come with built-in electronic components, making them more complex and harder to repair in the event of a malfunction.
Pop-A-Lock is able to replace and program smart keys for only a fraction of the price your dealership would charge. We can even do it in a much shorter timeframe, which will save you the inconvenience of having to plan alternative transportation until your vehicle is repaired. If you're thinking about getting a smart car key, buy a spare to keep in a safe location or purchase motor cover that will pay out if you lose your keys. Make sure to keep it away from prying eyes - low frequency transmissions could allow someone to pick up your signal and take your car, as per How Stuff Works Electronics.
Switchblade Keys
There are a variety of options when it comes to replacing an ignition key. Traditional keys are a classic standard, which has a steel shaft with distinct cuts or notches that correspond to lock tumblers within the door and ignition cylinder. They lack advanced features like remote unlocking or keyless entry however, they are durable and easy to use.
Transponder keys, on other hand, represent an enormous leap forward in the field of automotive security technology. These keys feature an electronic chip inside the head of the key that communicates with a receiver within the vehicle that allows it to begin only if the correct code is sent. This kind of key has been very effective in reducing the theft of vehicles, and the process of programming the new key and transponder is fairly simple for a professional locksmith for cars.
Another kind of key is the flip-style, which tucks the blade of the key into a housing when not in use. This protects the key blade from damage and also reduces weight for easier carrying. This type of key features an accessory key fob that has remote control features. Drivers can lock and unlock their car doors, trunks, and start their engines remotely.
Laser cut keys are readily available for those looking to add an extra layer of protection against auto theft. The shanks of these keys are cut using a laser, creating a more precise and difficult to replicate pattern. They are more expensive than traditional keys and basic key fobs but they offer a higher level of security.
Switchblade keys are also available as bladed weapons and can fold up into a handle when they are not being used. When the user presses a button, the handle snaps open and exposes the key blade exactly as a switchblade knife would. Locksmiths can replace the key blade or key fob part of this kind of key, however, they're slightly more expensive than simple replacements.
Smart keys are the latest innovation in automotive security and offer a fully electronic system for unlocking and starting your vehicle. These keys communicate with the vehicle using antennas inserted in the car frame and body, eliminating the requirement for a traditional key blade, and the need to physically insert the key into the ignition cylinder. Some of the most advanced models can lock and start the car without being inserted in the ignition. However you must be within range.
Key Fobs
Key fobs are essentially remotes for cars that let you to lock and start the vehicle without needing to touch the actual ignition. They are small, rectangular, and feature buttons for many functions. From locking the doors to starting the car remotely, they can do everything. They are connected to the car key using a tiny plastic case that could also include buttons to open the trunk or trigger an alarm.
Certain newer vehicles include a combination key, which combines a traditional key shank and key fob. This is typically used to control the ignition. These may also be called"transponder key "transponder key."
Many modern car owners do not realize that they are using their keys to unlock their vehicles. While these devices are fantastic for adding convenience to driving, they also come with some downsides that should be considered.
The most obvious issue is that the key fob's battery can fail. The key fob sends an encrypted code to unlock and start your vehicle. If the signal is lost or broken the key won't be able to work the car.
Fortunately modern key fobs have been designed to resist such threats. They are often programmed to send random numbers to the car system each time they send out signals. This stops old codes from being reused and renders any stolen keys useless to thieves.
If the key is lost the key fob can serve as a backup device to start and unlock the vehicle. Some manufacturers go a step further by offering apps that can be used to control the car in the event that you are unable to find your key fob.
If you have a key fob that has to be replaced, you should contact a professional locksmith. They can assist you, and their services are generally less expensive than those offered by a dealership.