Operation Manual

to use only a Genuine NISSAN Long Life
Antifreeze/Coolant (green) or equivalent
with the proper mixture ratio of 50% anti-
freeze 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
Demineral-
ized water or
distilled
water
°C °F
−35 −30 50% 50%
CHECKING ENGINE COOLANT LEVEL
Check the coolant level in the reservoir
tank when the engine is cold.Ifthe
coolant level is below MIN
q
2
, open the
reservoir tank cap
q
A
and add coolant up
to the MAX
q
1
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 open-
ing and also add it to the reservoir tank
up to the MAX level
q
1
.
If the cooling system requires coolant fre-
quently, have it checked by an
INFINITI dealer.
CHANGING ENGINE COOLANT
O Major cooling system repairs should
be performed by an INFINITI dealer.
The service procedures can be found
in the appropriate INFINITI Service
Manual.
O Improper servicing can result in re-
duced heater performance and engine
overheating.
WARNING
O To avoid the danger of being scalded,
never change the coolant when the en-
gine is hot.
O Never remove the radiator cap when the
engine is hot. Serious burns could be
caused by high pressure fluid escaping
from the radiator.
O Avoid direct skin contact with used cool-
ant. If skin contact is made, wash thor-
oughly with soap or hand cleaner as
soon as possible.
SDI1818
Maintenance and do-it-yourself 8-11
w 06.3.30/Y50-D X