Nissan Juke Owners Manual : Engine cooling system

The engine cooling system is filled at the factory with a pre-diluted mixture of 50% Genuine NISSAN Long Life Antifreeze/Coolant (blue) and 50% water to provide year-round anti-freeze and coolant protection. The anti-freeze solution contains rust and corrosion inhibitors. Additional engine cooling system additives are not necessary.

WARNING

Never remove the radiator or coolant reservoir 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  of this manual.

  The radiator is equipped with a pressure type radiator cap. To prevent engine damage, use only a genuine NISSAN radiator cap.

  If the engine was stopped soon when the engine is hot, the cooling fan may operate for approximately 10 minutes after the engine was stopped to cool the components in the engine compartment. When the cooling fan is operating, be sure that hands or other items do not get caught in it.

CAUTION

Never use any cooling system additives such as radiator sealer. Additives may clog the cooling system and cause damage to the engine, transmission and/or cooling system.

When adding or replacing coolant, be sure to use only Genuine NISSAN Long Life Antifreeze/Coolant (blue) or equivalent. Genuine NISSAN Long Life Antifreeze/Coolant (blue) is pre-diluted to provide antifreeze protection to -348F (-378C). If additional freeze protection is needed due to weather where you operate your vehicle, add Genuine NISSAN Long Life Antifreeze/ Coolant (blue) concentrate following the directions on the container.

If an equivalent coolant other than Genuine NISSAN Long Life Antifreeze/ Coolant (blue) is used, follow the coolant manufactures instructions to maintain minimum antifreeze protection to -348F (-378C). The use of other types of coolant solutions other than Genuine NISSAN Long Life Antifreeze/ Coolant (blue) or equivalent may damage the engine cooling system.

  The life expectancy of the factory-fill coolant is 105,000 miles (168,000 km) or 7 years. Mixing any other type of coolant other than Genuine NISSAN Long Life Antifreeze/Coolant (blue) , including Genuine NISSAN Long Life Antifreeze/Coolant (green), or the use of nondistilled water will reduce the life expectancy of the factory-fill coolant.

Refer to the NISSAN Service and Maintenance Guide for more details.

Engine compartment check locations
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Check the coolant level in the reservoir when the engine is cold. If the coolant level is below the MIN level 2 , open the reservoir cap and add coolant up to the MAX level 1 . If the reservoir ...

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