If it is shuddering that is the clutch and the flywheel not meshing well. You either have something (oil, grease, etc) on the surface, or it is glazed over and needs replaced or resurfaced.
If it is shuddering that is the clutch and the flywheel not meshing well. You either have something (oil, grease, etc) on the surface, or it is glazed over and needs replaced or resurfaced.