Losing your car keys has become much more complicated than it used to be since the 1990s, before computer chips. Back in the day, you could easily get a spare key duplicated at any locksmith, hardware store, or at least at the dealership. A standard car key, with its unique grooves and cuts, used to be like a house key, which you could copy for very little money. The drawback to this kind of car key obviously was that because it wasn’t hard to copy, and it was also a piece of cake for a car thief to steal your vehicle. Because of modern advances in transponder key technology, automobiles are much more difficult to steal nowadays. Without a doubt, a transponder key, even though it is more expensive, is worth the peace of mind it gives you. But what should you do if you misplace your transponder key? What’s the type of transponder key that you’ve lost? Inside a transponder key’s plastic head is a transponder chip, which emits a particular signal, which goes to a receiver in your auto...