[ Edit: 2016/ 6/ 21 Model: 2017MY INFINITI Q50(V37) OM17E00V37U0 ]
CHANGING ENGINE COOLANT
GUID-2A42009A-C30E-439B-9AEB-DBF5EB46D0C7
It is recommended that major cooling
system repairs be performed by an INFINITI
retailer. The service procedures can be
found in the appropriate INFINITI Service
Manual.
Improper servicing can result in reduced
heater performance and engine overheat-
ing.
WARNING
. To avoid the danger of being scalded,
never change the coolant when the
engine is hot.
. Never remove the radiator cap when the
engine is hot. Serious burns could be
caused by high pressure fluid escaping
from the radiator.
. Avoid direct skin contact with used
coolant. If skin contact is made, wash
thoroughly with soap or hand cleaner as
soon as possible.
. Keep coolant out of reach of children and
pets.
Engine coolant must be disposed of
properly. Check your local regulations.
GUID-BEC2CD96-BE37-4CB7-B303-7ECB564D7DAF
The intercooler 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 protec-
tion. The antifreeze solution contains rust
and corrosion inhibitors. Additional inter-
cooler cooling system additives are not
necessary.
WARNING
. Never remove the coolant reservoir cap
when the engine is hot. Wait until the
engine cools down. Serious burns could
be caused by high pressure fluid escap-
ing from the coolant reservoir.
. The intercooler reservoir is equipped
with a pressure type cap. To prevent
engine and intercooler damage, use only
a genuine NISSAN intercooler reservoir
cap.
CAUTION
. Never use any additives in the coolant
such as radiator sealer in the cooling
system. This may cause damage to the
intercooler.
. When adding or replacing coolant, be
sure to use only Genuine NISSAN Long
Life Antifreeze/Coolant (blue) or equiva-
lent. Genuine NISSAN Long Life Anti-
freeze/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 direc-
tions on the container. If an equivalent
coolant other than Genuine NISSAN Long
Life Antifreeze/Coolant (blue) is used,
follow the coolant manufacture’s instruc-
tions to maintain minimum antifreeze
protection to −348F (−378C). The use of
other types of coolant solutions other
than Genuine NISSAN Long Life Anti-
freeze/Coolant (blue) or equivalent may
damage the Intercooler cooling system.
Do-it-yourself 8-9
INTERCOOLER COOLING SYSTEM (for
VR30DDTT engine models)
Condition:
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