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 ...

Car key fobs have quietly become one of the most expensive things you own and some now cost over $1,000 to replace.

OK silly question. What should one do if all of a sudden the fob of the car doesn't work in order to disable a car's alarm. Then this person tries the regular key to open the door and the car goes ...