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.

It's wild to think that not too long ago, we were all turning physical keys in car doors and ignitions. But today, many new cars don't come with keys at all anymore. That's because smart key ...

Your car's anti-theft system is an important line of defense against having your car stolen. However, sometimes that defense system turns against you, and you can end up locked out of the car. Any ...