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Before the invention of the transponder chip, car keys were relatively easy to copy. Now that most car keys are high-tech devices, it's important to understand how they work and provide your locksmith with the necessary information if you need a copy made. The locksmiths at Security Lock Service in Caro, MI, discuss what you need to do to replace a transponder chip.

locksmithMost vehicles manufactured after 1995 contain transponder chips. They have a microchip programmed with a unique serial number hidden inside of them that acts as a theft deterrent because your vehicle only starts when you use a key with the correct number. If you're not certain if your key has a transponder chip inside, you can take it to a locksmith or your dealership to find out. You may also be able to look for yourself by examining it to see if the head of your key has a plastic casing.

If you have lost your car keys, a professional locksmith can provide you with a replacement. They can cut and program transponder keys at a lower cost than going to the dealership. While you don’t need your original key to create a duplicate, having it available makes the process quicker because the key code will be easier to find. To receive a copy of your key, you must present your locksmith with your driver’s license and registration information so they can verify you are the owner.

The experienced locksmiths at Security Lock Service have over 20 years of experience providing expert vehicle lock services and safe installations for residential and commercial customers. Give their car locksmiths a call at (989) 673-1682, or visit them online to learn more about their car key replacement services.

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