Gone are when you couldn't start your car's engine without a physical key. Modern vehicles today come with key fobs that are more useful than just starting your car and locking and unlocking its doors ...

Having replaced the battery in my Ford Focus Zetec car fob, the remote still will not open the car and the alarm sounds as if the key is not put in the ignition in time. The spare key is not a remote ...

A key fob, also called a keyless entry remote or keyless transmitter, controls your vehicle’s locks, trunk and alarm from a distance. Every key fob must be programmed to connect with a vehicle before ...