A key fob is a small device that helps you engage the security system on a car to gain access and, sometimes, start the car remotely. They come attached with an RFID chip & an antenna inside and use ...

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 ...

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 ...