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

When many people stroll right into a Chevrolet dealership in Mechanicsburg, they're concentrated on the glossy brand-new automobiles on the display room floor. They're mesmerized by the curves of a brand-new SUV or the muscular tissue of an effective pickup. But couple of quit to consider what's occurring behind the scenes. There's a whole world hu