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Car Keys Replacement There are a variety of shapes and sizes of car keys and key fobs. Some are easy to replace, while others may require the help of a professional locksmith or dealership. A mechanical key is easier to duplicate than keys that have transponder chips. The latter are more difficult to replace as they require programming to the specific vehicle you have. Standard Key Fob The standard key fob is an electronic device that has a number of buttons that can be used to control various remote functions of the car. They include locking and unlocking the doors, opening and closing or up the windows, adjusting the temperature controls and starting the car remotely. These kinds of fobs are also commonly employed in apartment buildings as well as other long-range access control systems. Key fobs like these can be laser cut by a locksmith or automotive technician to create a replacement, however, they don't have transponder chips that allow for remote starter functions like the newer smart keys do. The fobs can be costly to replace depending on the method used and the model and make of the vehicle. Key fobs that are high-tech today can perform a variety of functions and do more than simply lock or start the vehicle. Certain key fobs include security features that alert you if anyone tries to use the key fob of your car and others can be track and reprogram using a smartphone application. For example, Tesla customers can monitor the whereabouts of their vehicles and even turn on their cars from afar with this type of technology. It could be that the older fob, which comes with an easy remote that can lock and start your car, needs an upgrade in battery. You can replace the key fob's battery by following the instructions in the owner's manual or on the internet. Our stores sell new shells for most fobs that can refresh the look of a worn out key fob or remote, and keep all the electronics insides. If you've lost your key fob, or think it may be stolen, a quick phone call to help at the roadside can help you get back on the road with a spare. However, these services are typically expensive and can take several days to organize. Visit a Batteries Plus near you to get a cheaper, faster option. We can often cut and program the replacement for about 50% less than going to the dealer. We are also open later than dealers so you can stop in on your way to home. Transponder Key If you own a car manufactured in the last 20 years chances are that your key has a transponder chip in. These chips can improve the security of your vehicle. They communicate with the cars computer, allowing it to start when the key is correctly inserted. The chip inside the key won't react even if a criminal gets through your lock and tries to hot wire the vehicle, they won't be able start it. These chips can be replaced if needed, but it's an extra step that should be taken, and one that must always be handled by a professional locksmith. The chip is not embedded inside the fob, as it is inside the key, but instead in the head of the key. It must be removed and replaced in order to program the new transponder. This process is more complex than simply cutting a new mechanical key, and this is one of the main reasons why many people go to their local dealer to purchase a new key. Dealerships have the right machines to do this job and usually make the key for a few dollars more than an independent locksmith. Dealerships can make you believe that the key that has a new chip is needed and that an unbranded version of the chip won't function. A better option is to find an experienced locksmith for cars who has a broad range of vehicle brands. They'll be able to examine the key for the presence of a chip and they'll have the necessary equipment to program the new key to ensure that it is compatible with your vehicle. You'll pay less than if you went to the dealer, and you'll get a set of keys that function flawlessly. Another advantage of using a professional locksmith for your car is that they can also help you if you have issues with the fob of your key or an urgent replacement. They have the experience and know-how to tackle virtually any issue which is why they are an enormous asset when confronted with an issue that requires an immediate solution. Keyless Entry System Most modern cars have a keyless entry system that makes it simpler for drivers to access their vehicles. Also called a remote start system, this feature allows users to use a keypad or a button on the door handle to open their car doors and then start the engine. These systems can also come with an alarm or a lock to stop unauthorised entry. Many people appreciate the convenience of keyless entry. These systems allow people to unlock cars without having fiddle with keys, or even with their hands full of groceries, work items or children. Radio signals are used to transmit the signal. The vehicle will unlock its doors if the fob or smart device is connected. This technology comes with a drawback. Thieves have the ability to hack these systems and steal the car, even when it isn't in use. This has led to a number of recalls by automakers and the emergence of security concerns among car owners. If you have coverage that is comprehensive, your programmable key could be protected if it gets damaged or stolen. This makes keyless entry systems an attractive investment for some car owners. A car's engine will continue to run even if they let it run in the car while they're inside. This can lead to carbon monoxide poisoning. Therefore, it's essential to take precautions and leave their vehicle in a secure location when they're not. Consult a professional before installing a keyless system on your vehicle. These professionals can help ensure that all the required parts are included and that the installation is completed correctly. If you decide to install the system yourself, be sure to read the instructions carefully and follow the steps. Remove replacement keys under the steering wheel to access the wiring required to run the system. After the wiring is connected, you can test the system. After cleaning the area take the panel off and connect the wiring. Remote Key The car key fob can be a useful convenience, but it also is a potential target for stolen. If you lose your keys, you can still buy new keys. It's important to remember that the cost of the new key fob will be contingent on the type of key it is made of, as well as any security features it has. The standard key fob was developed in the 1980s. It functions by transmitting an radio frequency signal to your vehicle. The car detects this signal and can unlock doors or begins the motor. You can replace a standard key fob by taking the number in your owner's manual to any hardware store or locksmith and cutting it. Some vehicles come with a transponder within their key fobs to add an extra layer of security. These key fobs cost more to replace because they contain an electronic chip along with the mechanical key. This extra layer deters thieves, since they are unable to just copy your key fob to use it to start the vehicle. A Faraday bag is another option to enhance the security of your key fob. The pouch blocks the signals from your key fob which can be used to hack it and copy its key. These pouches are sold in most hardware stores. They protect your key fob in case it is stolen or lost. The “smart key” is becoming more and more popular. Key fobs like these combine the traditional key made of metal with a microchip that unlocks and locks doors and activates push-button starters. These keys are usually found in a switchblade configuration, so you can put them away when not in use. Smart keys are more expensive to replace than a standard key fob, but they are more secure and can stop your car from being taken. If you lease or own a car and need to replace your standard key fob you can typically get it done at the dealer you use when you show evidence of ownership like the registration and title. Some locksmiths are able also do this, but charge more since they have to purchase the programming codes from the manufacturer of the car or dealer.