Chevrolet Malibu LTZ 2020 Automatic Gasoline Malibu 2020 4 Cylinder Turbo Metallic Grey Color Grey Interior 18-inch Factory Rims CarPlay Screen Auto Stop System Auto Park Regular Oil Changes Manual Fabric Seats USB and Type-C Ports High and Low Xenon Lights Fuel Efficient Rear Sensors Heat Insulating Tint There is an engine problem that needs overhaul. Since the oil change, its oil has been changed.