Like anything powered by a battery, a car key fob can die—often at the worst time. Here’s how to change the battery in your key fob quickly and safely.

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 ...

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.

Thanks to key fobs, hardly any modern cars still need to be manually opened with a key. But what do you do when the battery runs out? The spare key for opening the car is not always so easy to ...

While many car keys require a trip to the dealership and some cash to duplicate them, others are much easier. You can even ...

It turns out that blank key fobs, sold online, can quickly be programmed to your car. This is a common way for thieves to show up and drive off in just five minutes.