Your key fob may work from far away, but a few things can kill its range.

Today’s new cars pack in more high-tech electronic features than ever before, including in the key fob. The device has gone far beyond simply locking or unlocking doors, remotely starting a car, or ...

That little remote packs a whole lot of power. Here's what you never knew about that humble key fob dangling from your keychain. As a gentleman of, ahem, a certain age, I started driving back when all ...

If you're old enough to remember when cars had simple key ignition switches and not start buttons, you may find modern key fobs frustrating. With your key in hand, the only dead battery that could ...

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 ...