2013 Hyundai Genesis Coupe Owner's Manual - Page 343

Maintenance G040100ABH-EU NORMAL MAINTENANCE SCHEDULE The following maintenance services must be performed to ensure good emission control and performance. Keep receipts for all vehicle emission services to protect your warranty. Where both mileage and time are shown, the frequency of service is determined by whichever occurs first. R : Replace I : Inspect and, after Inspection, clean, adjust, repair or replace if necessary. MILES X 1000 No. DESCRIPTION 7.5 15 24 12 22.5 36 18 30 48 24 37.5 60 30 45 72 36 52.5 84 42 60 96 48 67.5 75 82.5 90 97.5 105 112.5 120 127.5 135 142.5 150 228 240 114 120 KILOMETERS X 1000 12 MONTHS 6 108 120 132 144 156 168 180 192 204 216 54 60 66 72 78 84 90 96 102 108 EMISSION CONTROL ITEMS 1 ENGINE OIL AND FILTER 2 FUEL ADDITIVES*1 3 FUEL FILTER 4 FUEL LINES, FUEL HOSES AND CONNECTIONS 5 VACUUM HOSE 6 VAPOR HOSE AND FUEL FILLER CAP 7 AIR CLEANER FILTER 8 SPARK PLUGS (IRIDIUM COATED) 9 VALVE CLEARANCE * (3.8L) 2 Replace every 7,500 miles (12,000 km) or 12 months Add every 7,500 miles (12,000 km) or 12 months R I I I I I I I I I I I I I I I R I I I I I I I I I I I I I I I R I I I I R I I I I I I I I I I I R I I I I I I I I R I I I I R I I I R I I I R I I I I R I I I R R I I I I I I I R I I I I I I I I I I I I R I I I R 10 FUEL TANK AIR FILTER * 1 *2 : If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your authorized HYUNDAI dealer along with information on how to use them. Do not mix other additives. : Inspect for excessive tappet noise and/or engine vibration and adjust if necessary. 7 9