An In-Depth Look Into The Future: What Will The Car Key Fob Replacemen…

Car Key Fob Replacement

A lot of cars today use key fobs that allow doors to be locked and unlocked and allow you to start your car. Replacing the standard key fob typically requires an appointment with the dealer, who will charge you depending on the make of the vehicle.

Consumer Reports has some simple ways to save money. Here's how:

Battery

If your key fob isn't working the first thing you need to do is replace its battery. These tiny devices that have taken the place of traditional keys have more in them than just buttons to lock and unlock your vehicle. Depending on the frequency you press them, they are constantly emitting an encoded signal in a specific sequence that sends to a receiver inside the car to either lock or unlock it. Fobs can break into pieces over time as does any other electronic device that you carry around in your pockets or purse.

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