For cars that use key fobs and keyless entry, thieves can use a device to connect to a car's computer to make their own key ...

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. Physical keys used to be standard, but today’s ...

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 ...

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 ...

You click your key fob to open your car and no matter how many times you push it, it won’t open. Or worse yet, your car is nowhere to be found. Thieves can now hack key fobs using what’s called signal ...