2004 Hyundai Tiburon Owner's Manual - Page 173

DO-IT-YOURSELF MAINTENANCE 6 7 CHECKING AND CHANGING THE ENGINE COOLANT Be sure that the mounting surface on the engine is clean and that the old gasket is removed completely. Lubricate the new gasket on the filter with clean engine oil before installation. 7. Refill the crankcase with the recommended engine oil. Refer to the specification in chapter 9 for engine oil capacity. 8. Start the engine and check to be sure no oil is leaking from the drain plug or oil filter. 9. Shut off the engine and recheck the oil level. G050A01A-AAT G050B01A-AAT Recommended Engine Coolant ! WARNING: NOTE: Always dispose of used engine oil in an environmentally acceptable manner. It is suggested that it be placed in a sealed container and taken to a service station for reclamation. Do not pour the oil on the ground or put it in with the household trash. Do not remove the radiator cap when the engine is hot. When the engine is hot, the engine coolant is under pressure and may erupt through the opening if the cap is removed. You could be seriously burned if you do not observe this precaution. Do not remove the radiator cap until the radiator is cool to the touch. Use a high quality ethylene-glycol coolant in a 50/50 mix with water. The engine coolant should be compatible with aluminum engine parts. Additional corrosion inhibitors or additives should not be used. The cooling system must be maintained with the correct concentration and type of engine coolant to prevent freezing and corrosion. Never allow the concentration of antifreeze to exceed the 60% level or go below the 35% level, or damage to the cooling system may result. For proper concentration when adding or replacing the engine coolant, refer to the following table. Ambient Engine Coolant concentration temperature Antifreeze Water °C ( °F) solution 65% -15 (5) 35% 60% -25 (-13) 40% 50% -35 (-31) 50% 40% -45 (-49) 60% ! PROPOSITION 65 WARNING: Used engine oil may cause irritation or cancer of the skin if left in contact with the skin for prolonged periods of time. Used engine oil contains chemicals that have caused cancer in laboratory animals. Always protect your skin by washing your hands thoroughly with soap and warm water as soon as possible after handling used oil.