In the not-so-distant past, cars and trucks were makers you could understand just by standing out the hood. Mechanical systems ruled the day, and repairing problems frequently meant turning a wrench or replacing a physical element. Yet a new period is here-- one where cars and trucks

  In the not-so-distant past, autos were makers you can understand just by popping the hood. Mechanical systems ruled the day, and fixing issues frequently indicated turning a wrench or replacing a physical component. But a brand-new period is right here-- one where cars and trucks are