INSIDE THE MACHINE: A DAY IN A HIGH-TECH CHEVROLET SERVICE CENTER

When lots of people stroll right into a Chevrolet dealership in Mechanicsburg, they're focused on the shiny brand-new lorries on the showroom floor. They're captivated by the curves of a new SUV or the muscular tissue of an effective pickup. But couple of quit to think about what's taking place behind the scenes. There's a whole world humming with