2018 NISSAN VERSA engine overheat

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 antifreeze and coolant
protection. The antifreeze solution con-
tains rust and corrosion inhibitors. Addi-
tional 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. For additional informa-
tion on precautions, refer to “If your
vehicle overheats” in the “In case of
emergency ” section of this manual.
∙ The radiator is equipped with a pres-
sure type radiator cap. To prevent en-
gine damage, use only a Genuine
NISSAN radiator cap.
CAUTION
∙ Never use any cooling system addi-
tives such as radiator sealer. Additives
may clog the cooling system and
cause damage to the engine, trans-
mission 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 protec-
tion to -34° F (-37° C). If additional
freeze protection is needed due to
weather where you operate your ve-
hicle, add Genuine NISSAN Long Life
Antifreeze/Coolant (blue) concen-
trate following the directions on the
container. If an equivalent coolant
other than Genuine NISSAN Long Life
Antifreeze/Coolant (blue) is used, fol-
low the coolant manufacturer’s in-
structions to maintain minimum anti-
freeze protection to -34° F (-37° C). The
use of other types of coolant solu-
tions 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 non-distilled water will reduce the
life expectancy of the factory-fill cool-
ant. For additional information, refer
to the "Maintenance and schedules"
section of this manual.
ENGINE COOLING SYSTEM
8-4Do-it-yourself

spark knock even when using gasoline
of the stated octane rating, or if you hear
steady spark knock while holding a
steady speed on level roads, it is recom-
mended that you have a NISSAN dealer
correct the condition. Failure to correct
the condition is misuse of the vehicle, for
which NISSAN is not responsible.
Incorrect ignition timing may result in
spark knock, af ter-run and/or overheating,
which may cause excessive fuel consump-
tion or engine damage. If any of the above
symptoms are encountered, have your ve-
hicle checked. It is recommended that you
visit a NISSAN dealer for servicing.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is not
a cause for concern, because you get the
greatest fuel benefit when there is light
spark knock for a short time under heavy
engine load.
ENGINE OIL AND OIL FILTER
RECOMMENDATIONS
Selecting the correct oil
It is essential to choose the correct grade,
quality and viscosity engine oil to ensure
satisfactory engine life and performance.
For additional information, refer to “Recom-
mended fluids/lubricants and capacities”
in this section. NISSAN recommends the
use of an energy conserving oil in order to
improve fuel economy.Select only engine oils that meet the
American Petroleum Institute (API) certifi-
cation or International Lubricant Standard-
ization and Approval Committee (ILSAC)
certification and SAE viscosity standard.
These oils have the API certification mark
on the front of the container. Oils which do
not have the specified quality label should
not be used as they could cause engine
damage.
LTI2051
10-6Technical and consumer information

Bulb check/instrument panel......2-12
Bulb replacement.............8-24
Charge warning light...........2-14
ExteriorandInteriorlights........8-24
Foglights..................8-23
Foglightswitch..............2-25
Headlight and turn signal switch....2-22
Headlightcontrolswitch.........2-22
Headlights .................8-22
Interiorlight .............2-32,2-33
Lightbulbs.................8-22
Low tire pressure warning light.....2-15
Passenger air bag and status light . . .1-51
Warning/indicator lights and audible
reminders..................2-18
Lights ......................8-22
Lock
Child safety rear door lock........3-5
Door locks................3-3,3-4
Fuel-filler door lock opener lever....3-13
Power door locks..............3-5
Trunk lid lock opener lever........3-11
Loose fuel cap warning............2-6
Lowfuelwarninglight ............2-15
Low tire pressure warning light.......2-15
Luggage
(See vehicle loading information).....10-13
M
Maintenance
General maintenance...........9-2
Insidethevehicle..............9-3
Maintenance precautions.........8-2
Outsidethevehicle.............9-2Seat belt maintenance..........1-17
Under the hood and vehicle.......9-4
Maintenance log................9-13
Maintenance requirements..........9-2
Maintenance schedules............9-7
Maintenance under severe operation
conditions....................9-12
Malfunctionindicatorlight..........2-18
Manual front seat adjustment........1-3
Manual windows................2-32
Map pocket...................2-27
Meters and gauges...............2-3
Instrument brightness control.....2-23
Mirror
Outsidemirrorcontrol ..........3-17
Outsidemirrors...............3-17
Rearview...................3-17
Vanitymirror................3-16
Mirrors......................3-17
O
Octane rating (See fuel octane rating). . .10-5
Odometer....................2-6
Oil
Capacities and recommended
fuel/lubricants...............10-2
Changing engine oil............8-7
Changing engine oil filter.........8-8
Checking engine oil level.........8-6
Engine oil...................8-6
Engine oil and oil filter
recommendation.............10-6
Engine oil viscosity.............10-7One shot call..............4-54,4-68
Outsidemirrorcontrol ............3-17
Outsidemirrors.................3-17
Overheat
Ifyourvehicleoverheats.........6-11
Owner's manual order form........10-21
Owner's manual/service manual order
information ..................10-21
P
Parking
Parking brake operation.........5-18
Parking/parkingonhills.........5-23
Parkingbrake..................5-18
Phone, Bluetooth® hands-free
system..................4-50,4-65
Power
Power door locks..............3-5
Poweroutlet................2-26
Powerrearwindows............2-31
Power steering system..........5-24
Powerwindows..............2-30
Rearpowerwindows...........2-31
Poweroutlet..................2-26
Powersteering.................5-24
Precautions
Maintenance precautions.........8-2
Precautions on booster
seats............1-20, 1-27, 1-33, 1-38
Precautions on child
restraints .........1-20, 1-27, 1-33, 1-38
Precautionsonseatbeltusage.....1-10
Precautions on supplemental restraint
system....................1-42
11-4