I TOOK MY CAR FOR A SERVICE REPAIR. (TUNE UP) ONLY TO DISCOVER ON THE WAYA AWKWARD SMELL AND MISFIRE. UPON ARRIVING I WAS NOTIFIED THAT THE INTERNAL HOOD INSULATION BROKE FREE AND CRUMBLED IN CHUNKS ON TOP OF MY FUEL INJECTOR AND CREATED A HEAT THAT MELTED FOUR OF THE FUEL INJECTOR WIRES COVERS AND ALL.