Of course, programming a key fob won't take all day — but it's not a quick fix either. The time required to reprogram these devices depends heavily on factors like the vehicle's make and model ...

The cost of a new fob may start at less than $100, but dealers and locksmiths also charge for programming, boosting the bottom line to more than $150 in most cases and much higher — $400 to $500 ...

How To A Program GM Key Fob 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 ...

"They had upwards of 125 key fobs or something," HCSO Sgt. Eduardo Rivera said. It turns out that blank key fobs, sold online, can quickly be programmed to your car.