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The engine cooling system is filled at the factory
with a high-quality, year-round, antifreeze cool-
ant solution. The antifreeze solution contains rust
and corrosion inhibitors, therefore additional
cooling system additives are not necessary.
CAUTION
When adding or replacing coolant, be
sure to use only a Genuine NISSAN
Long Life Antifreeze Coolant or equiva-
lent with the proper mixture ratio of 50%
antifreeze and 50% demineralized
water/distilled water. The use of other
types of coolant solutions may damage
your engine cooling system.
Outside temperature
down to
Anti-
freeze
Deminer-
alized
water/
distilled
water
°C °F
−35 −30 50% 50%
WARNING
¼ Never remove the radiator cap when
the engine is hot. Serious burns
could be caused by high pressure
fluid escaping from the radiator. Wait
until the engine and radiator cool
down.
¼ See “If your vehicle overheats” in the
“6. In case of emergency” section.
¼ The radiator is equipped with a pres-
sure cap. To prevent engine damage,
use only a genuine NISSAN radiator
cap.
CHECKING ENGINE COOLANT
LEVEL
Check the coolant level in the reservoir tank
when the engine is cold. If the coolant level is
below MIN, add coolant up to the MAX level. If
the reservoir tank is empty, add the coolant to
the reservoir tank up to the MAX level.
If the engine cooling system frequently
requires coolant, have it checked by your
NISSAN dealer.
SDI1493
ENGINE COOLING SYSTEM
8-8 Maintenance and do-it-yourself
੬ 04.4.5/Z50-D/V5.0 ੭