If you have a key fob and have ever been curious about the circle arrow button and its function, here's what it means.

Regardless of your choice of power -- EV, ICE or PHEV, to name a few -- most new vehicles come with an app and, now the new thing, a digital car key. What is a digital car key? Think of it as an ...

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 ...