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.

Everyone knows what the lock, unlock, and trunk buttons on a key fob do. Yours might also have a panic button, but how can this button help you in an emergency?

How much for a car key repair? Car key fob replacement costs have been decried by numerous drivers. Many have accused auto dealerships of exorbitantly pricing the substitution costs of these fobs.

You may know the signs of a key fob with a bad battery: having to press the button multiple times or getting close to the car for activation to kick in.

Everyone knows what the lock, unlock, and trunk buttons on a key fob do. Yours might also have a panic button, but how can this button help you in an emergency?