In the not-so-distant past, cars and trucks were machines you can comprehend just by popping the hood. Mechanical systems ruled the day, and fixing problems usually suggested turning a wrench or replacing a physical part. Yet a new age is here-- one where cars and trucks are becoming

  In the not-so-distant past, cars and trucks were equipments you could comprehend just by standing out the hood. Mechanical systems ruled the day, and repairing issues commonly implied turning a wrench or changing a physical part. But a new age is right here-- one where automobiles ar