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.

The key fob is your lifeline to your car, letting you unlock the doors and set off the alarm, at a minimum, but how can you ...

In recent years, car key fobs have become less focused on the key itself and more focused on the technology that can be placed within the fob. Now, some key fobs don’t even have keys, with ...

Once upon a time, a long, long time ago, you needed to put an actual key into a car's door lock to get in. Today, the doors of most modern cars are unlocked by pressing a button on the key. In some ...

Gone are when you couldn't start your car's engine without a physical key. Modern vehicles today come with key fobs that are more useful than just starting your car and locking and unlocking its doors ...

In 2007, famous "car guy" Jeremy Clarkson announced to the Top Gear audience that he had learned something that morning that he found so astonishing he had to test it. It's an oft-repeated claim, ...