A Vehicle's Electric, the Most Valuable Part
Since cars were first created, vehicle mechanics and maintenance have, until recently, remained more or less consistent. Being a mechanic meant working on the physical mechanics of an engine and car. In the last 10 years, however, vehicles have become complex machines that rely on computer chips and electrical wiring rather than simple mechanics. While the basic mechanics of a vehicle are largely unchanged, electric components of a vehicle, including electronic fuel injection, have become increasingly complicated.