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Auto Ignition Key Replacement You can change an old metal key with a lock on the end by yourself or by a locksmith in your area. However, modern keys require a dealer or auto shop to program them. These keys are equipped with an embedded chip in the head of the plastic which communicates with the immobilizer of your vehicle. This extra step makes them more expensive to replace. Transponder Keys A transponder key (also called a chip key) contains an electronic microchip that is embedded into the head of your car's key. Its purpose to prevent theft of vehicles is to make it impossible for criminals to duplicate keys to open your car. The ignition cylinder in your car is enclosed by a ring of antennae which emits a message each time the transponder keys are inserted in the ignition and switched to “On”. The microchip that is in the head of your key is able to receive the signal and responds with a unique identification code, which is then transmitted back to the antennae ring inside the car. The computer system inside the car compares this code to a list of approved codes. If the match is successful the car's motor will start and you'll be able drive to your destination. The anti-theft system that is in your vehicle will only allow the engine to start if the code transmitted by the transmitter matches one of the approved codes. This is because the anti-theft mechanism is designed to stop the engine if the incorrect code is transmitted by the transponder. Because of the way this technology works, it's extremely difficult for thieves to duplicate the transponder keys from scratch. It's important to buy an authentic replacement key if you have lost yours. A reliable locksmith will be able to cut and program a brand new transponder to your vehicle. This will cut down on the expense of a dealership trip. They can also cut a traditional metal key for you if you just need that type of replacement key. Beishir Lock and Security carries various types of transponder keys for various cars at less than the cost of the dealer. We can even assist in creating keys for you at the location of your choice, if you happen to have lost your original. If you'd like to know more about the technology behind these tiny keys, contact us today. You will be glad you did! We also provide emergency Mesa car lockout services for those unexpected situations. We are here to help you all hours of the day! We look forward to serving you. Traditional Metal Keys Traditional metal car keys are made of solid metal and require physical insertion into the ignition cylinder in order to unlock and start your vehicle. They are easy to duplicate and are easily repaired however, they lack the technology of key fobs or transponder keys and are therefore less secure against theft. Key fobs, small electronic devices with keys, can be used to remotely lock or unlock your vehicle. They can also communicate with the computer system of your vehicle and transmit a signal to your key ring, allowing your car to start when the key is nearby. ignition key replacement cost are more sophisticated than traditional keys and can be more costly to repair or replace in the event that they become lost or damaged. The most recent type of car key is the smart key, which allows you to utilize your existing key fob or smart phone to control the security of your vehicle and start the engine. They also have a transponder chip and are therefore more secure against theft than traditional keys. They are more difficult to program, and might require assistance from a technician at a dealership or a locksmith for cars. The most important thing to consider when selecting an auto ignition key replacement service is how fast and efficiently they can respond to your requirements. You need to be confident in the company you choose to get your key back to you in a hurry, so relying on an established business is a wise choice. Look for one that offers an assurance or warranty and inquire about the type of car key you have to ensure they have the correct solution. Also, consider if the company offers an on-site service, as this can save your time and money by eliminating the need to bring your vehicle to them. This service should be available all hours of the day. This is especially helpful in the event that you lose your keys at midnight or during snow storms when it is more difficult to find garages in the vicinity. Damaged Ignition Cylinder If you notice that you're not able to start your car with the key in certain positions, this is a sign that the cylinder for your ignition lock may be malfunctioning. This cylinder is essential for starting your car and supplying power to other systems like the radio and the ECU and heating and ventilation systems as well as the air conditioning system. Over time and regular use, the key and cylinder may begin to wear out from daily driving. The cylinder could be stuck or jammed when the key is inserted or removed from the tumbler. This can eventually render it impossible to start your car. Apart from the fact that it prevents you from starting your car the issue could also pose a risk to your safety. This can prevent you from putting your vehicle in park or shutting it off. It may also cause the engine to run when you take off the switch. One of the main reasons for this is that the wafers inside your key are worn out. They are used to unlock the cylinder and identify your key. They may wear out through frequent use as well as exposure to dirt and humidity. A skilled auto locksmith can repair this by replacing the old wafers by new ones or by rekeying the entire ignition system. Cracks in the ignition cylinder could also cause it to wear out. This is a serious problem because it allows moisture and dirt to get into the cylinder, causing further damage. You should replace the ignition housing as soon as you notice cracks. It is best to delegate the replacement of ignition the cylinders to an expert. This is especially true if your Mercedes has advanced security features tied to the ignition switch. These features will need to be disabling before the cylinder is replaced and doing it incorrectly could result in further issues in the future. Use a lighter keychain to decrease the chance of having an ignition cylinder replaced. Keep it away from other items you carry around in your pocket or bag. It is also important to examine your ignition cylinder frequently for signs of wear like scratches and fix them as soon as possible. This will save you money in the end and help ensure that your vehicle is safe to drive on the road. The computer system in your car no Longer Recognizes Your Key If your key is in the ignition, but it's not starting, this is the sign of a problem with the car's computer system. It may need to reset or be updated by an authorized mechanic or auto dealer. Usually, the problem is caused by an unrepaired transponder chip and it is sometimes difficult to determine. If the “Key Not In Vehicle” indicator is on and the keys are located close to you, you can replace the battery in your key fob. It will be able to transmit a strong signal to the vehicle's keyless entry system. You can also use a backup key programmed for your vehicle. Be sure to make sure you use the correct key since every key fob is programmed to the specific vehicle. Traditional keys are pieces of metal that you place into the lock and turn in order to start your car. The traditional keys are not as expensive to change as their more technologically advanced counterparts, however they can be altered. Transponder keys, on other hand, contain a tiny chip that adds a layer of security to your vehicle's immobilizer. If the chip is damaged, the key cannot communicate with the immobilizer and will not start the engine. Batteries that are dead or weak are the most common cause of the key fob not transmitting a strong signal. Replacing the battery of the key fob will help however if this does not solve the issue, you should replace the key fob or examined by a professional in the field of automotive. AutoZone's team has the tools and parts to replace your key fob in the event that it is beyond repair. They'll duplicate the key you have and a machine will trace the contours of the original key to make sure that the new key will fit perfectly. This process usually takes only about a minute, and you can start your vehicle in no time. Find the nearest AutoZone by using our handy car-finder tool, then give them a call.