In the not-so-distant past, cars and trucks were machines you could understand simply by standing out the hood. Mechanical systems ruled the day, and taking care of concerns often implied turning a wrench or changing a physical part. Yet a brand-new age is here-- one where autos are

  In the not-so-distant past, automobiles were devices you can comprehend just by standing out the hood. Mechanical systems ruled the day, and fixing problems commonly suggested transforming a wrench or changing a physical part. Yet a brand-new age is right here-- one where autos are b