2009 Infiniti FX50 Owner's Manual - Page 414
2009 Infiniti FX50 Manual
Page 414 highlights
ENGINE COOLING SYSTEM The engine cooling system is filled at the factory with a high-quality, year-round, anti-freeze coolant solution. The antifreeze solution contains rust and corrosion inhibitors, therefore additional cooling system additives are not necessary. tilled water. The use of other types of coolant solutions may damage the engine cooling system. Outside temperature down to 8C −35 8F −30 50% Demineralized water or distilled water 50% WARNING . Never remove the radiator cap when the engine is hot. Wait until the engine and radiator cool down. Serious burns could be caused by high pressure fluid escaping from the radiator. See precautions in "IF YOUR VEHICLE OVERHEATS" in the "6. In case of emergency" section of this manual. The radiator is equipped with a pressure type radiator cap. To prevent engine damage, use only a genuine NISSAN radiator cap. Antifreeze SDI2198 CHECKING ENGINE COOLANT LEVEL Check the coolant level in the reservoir when the engine is cold. If the coolant 2 level is below MIN * , open the reservoir 1 tank cap and add coolant up to the MAX * level. If the reservoir tank is empty, check the coolant level in the radiator when the engine is cold. If there is insufficient coolant in the radiator, fill the radiator with coolant up to the filler opening and also add it to the reservoir tank up to the 1 MAX level * . Tighten the cap securely after adding engine coolant. Maintenance and do-it-yourself . CAUTION When adding or replacing coolant, be sure to use only a Genuine NISSAN Long Life Antifreeze/Coolant (green) or equivalent with the proper mixture ratio of 50% antifreeze and 50% demineralized or dis- 8-9
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