Non-metallic or detachable parts are excluded from inspection, and due to the nature of used cars, partial sheet metal and painting may be present. The engine, transmission, and steering system are not guaranteed against noise, vibration, odor, or impact without a fault code (need to check whether recall has been implemented). Insurance company warranty is excluded. Excluding interior warranty. Exhaust gas not measured. Maintenance history details that cannot be confirmed through general performance inspection methods are excluded from warranty. Repair details registered with the Ministry of Land, Infrastructure and Transport are excluded from warranty. FRP non-ferrous metal warranty excluded.