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.

Locked out of your car because your key fob battery died? Learn step-by-step how to unlock your vehicle, start it with a dead key fob, and prevent future lockouts with this essential guide.

Holding a Key Fob to Head Boosts How Far Away You Can Remotely Lock/Open a Car? And it's reportedly 100% safe.

If you have a key fob and have ever been curious about the circle arrow button and its function, here's what it means.