It started as one of those annoyances that feels almost cute—until it doesn’t. The key fob that normally unlocks the doors ...

Most drivers only use their key fob to lock and unlock doors. There's a lot more it can do, and some of these features are ...

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. Check your battery type. Most fobs use small ...

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. Sometimes the functions engage, and at other ...