Modern cars have a lot of conveniences—interactive infotainment, maps, advanced safety systems, and even autonomous driving. All of these newer additions make a remote-start with a key fob seem like ...

Push-button start is standard on most modern cars, trucks and SUVs today. How does it work and is it better than ignition keys?

If your car's smart key dies on you, it's still possible to unlock your car and start the ignition without replacing the key's battery immediately.

Newer cars come with a key fob of some sort, whether as a separate device attached to your keyring with buttons to lock and unlock your car, or integrated into the key itself. These fobs send a ...

We may receive a commission on purchases made from links. For the sake of convenience, the battery in your car's key fob is designed to last a fairly long time, usually up to around four years. The ...

It's funny that some words just seem to "fit" their definitions. A key fob, for example, sounds exactly like what it is — a little trinket that hangs from your keys. Of course, a key fob is actually a ...