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 ...

Look in your pocket, purse, bag, or junk drawer, and chances are you’ll find a key fob. The basic ones lock and unlock your car’s doors. The fanciest do much more. But no matter which kind you have, ...

LOS ANGELES - "I was surprised how easy it was, an 8-year-old can do it," is how college student Ayyapan Rajesh described the process of tapping into the frequency of your keyless vehicle fob to open ...

In recent years, car key fobs have become less focused on the key itself and more focused on the technology that can be placed within the fob. Now, some key fobs don’t even have keys, with ...