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 ...

Reprogramming an un-coded new key for a current-generation PX (2007-current) Ford Ranger can be done at home if your model is an early 2007-2011 Mark 1 model. You simply get your two original keys, ...