UNDER THE HOOD: HIGH-TECH AUTO SERVICE AT MECHANICSBURG’S CHEVROLET DEALERSHIP

When most people walk into a Chevrolet dealership in Mechanicsburg, they're concentrated on the glossy new cars on the showroom floor. They're astounded by the contours of a brand-new SUV or the muscular tissue of a powerful pickup. Yet couple of stop to think about what's happening behind the scenes. There's an universe humming with innovation, kn