Thieves amplify a vehicle's radio signal to access and copy the key fob signal to steal a vehicle. Here's how to block the signal.

If your car's smart key dies on you, it's still possible to unlock your car and start the ignition without replacing the key's battery immediately.

Transponder City Locksmith Services in Bridgeview, IL was burgled by thieves looking for key fob programmers, which make stealing cars easier.

Your key fob emits an RFID signal that your car recognizes, allowing you to unlock the doors. When that signal is cloned, the car’s anti-theft system believes your legitimate key fob is nearby.

Driving off without your key fob won’t immediately stop the car, but you might not be able to restart or lock it once you reach your destination.

Learning how to change the battery in a Toyota key fob isn't difficult. Whether you have a new or old model, we'll show you how to do it step by step.