BEHIND CLOSED BAYS: CHEVROLET SERVICE SECRETS IN MECHANICSBURG

When many people stroll into a Chevrolet dealership in Mechanicsburg, they're concentrated on the shiny new lorries on the showroom floor. They're astounded by the contours of a new SUV or the muscular tissue of a powerful pickup. Yet couple of stop to think of what's happening behind the scenes. There's an universe humming with innovation, experti