Don't panic if your key fob dies and you don't have a replacement battery. These little-known methods will get you back on ...

If you've ever wondered what the circle arrow button on your key fob is for but were too embarrassed to ask your mechanic or ...

On modern Chevrolet key fobs, the key itself is used as a tool to help you swap out the old battery for a new one.

Many newer cars use wireless key fobs and push-button starters. The technology makes it more convenient to get into your vehicle, but it also makes things easier for thieves. (AP Photo/Matt Rourke ...

Car keys have evolved significantly over time. Chrysler introduced the first key that started a car with a turn of the ignition tumbler in 1949, Ford introduced double-sided keys in 1965, and by ...

I was parked in an underground garage and someone in a Mazda 3 parked just a couple of ... you just press either the forward or backward buttons on the key fob. From there, my red Sonata backed ...