Hyundai Kona Hybrid 2023 Owner's Manual page 557

9. Maintenance
Engine compartment ......................................................................................................9-4
Maintenance services .....................................................................................................9-5
Owner's responsibility .................................................................................................9-5
Owner maintenance precautions ...............................................................................9-5
Owner maintenance........................................................................................................9-6
Owner maintenance schedule ....................................................................................9-6
Scheduled maintenance services...................................................................................9-8
Normal maintenance schedule (Gasoline engine, for Europe) .............................. 9-10
Maintenance under severe usage and low mileage conditions (Gasoline engine, for
Europe) ....................................................................................................................... 9-14
Normal maintenance schedule (Gasoline engine, except Europe)........................ 9-16
Maintenance under severe usage and low mileage conditions (Gasoline engine,
except Europe)...........................................................................................................9-20
Explanation of scheduled maintenance items ............................................................ 9-22
Engine oil and filter .................................................................................................... 9-22
HSG (Hybrid Starter & Generator) belts ................................................................... 9-22
Fuel filter..................................................................................................................... 9-22
Vapor hose and fuel filler cap ................................................................................... 9-22
Vacuum crankcase ventilation hoses ....................................................................... 9-22
Air cleaner filter.......................................................................................................... 9-22
Spark plugs ................................................................................................................. 9-22
Cooling system........................................................................................................... 9-22
Engine coolant/battery system coolant................................................................... 9-22
Dual clutch transmission fluid...................................................................................9-23
Brake hoses and lines ................................................................................................9-23
Brake fluid................................................................................................................... 9-23
Brake discs, pads, calipers and rotors...................................................................... 9-23
Exhaust pipe and muffler ..........................................................................................9-23
Drive shafts and boots...............................................................................................9-23
Suspension mounting bolts.......................................................................................9-23
Steering gear box, linkage & boots/lower arm ball joint.........................................9-23
Air conditioning refrigerant.......................................................................................9-23
Engine oil........................................................................................................................9-24
Checking the engine oil level ....................................................................................9-24
Checking the engine oil and filter.............................................................................9-25
Engine coolant/Battery system coolant ......................................................................9-26
9