engine overheat NISSAN MURANO 2017 3.G User Guide

CHECKING ENGINE COOLANT
LEVEL
Check the coolant levelin the reservoir when
the engine is cold. If the coolant level is below
the MIN level
B, add coolant to the MAX level
A. If the reservoir 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 opening and
also add it to the reservoir up to the MAX level
A. This vehicle contains Genuine NISSAN Long Life
Antifreeze/Coolant (blue) . The life expectancy of
the factory-fill coolant is 105,000 miles
(168,000 km) or 7 years. Mixing any other type of
coolant or the use of non-distilled water will re-
duce the life expectancy of the factory-fill coolant.
For additional information, refer to the
Mainte-
nance and schedules section of this manual.
If the cooling system frequently requires
coolant, have it checked. It is recom-
mended that you visit a NISSAN dealer for
this service.
For additional information on the location of the
engine coolant reservoir, refer to “Engine com-
partment check locations” in this section.
CHANGING ENGINE COOLANT
A NISSAN dealer can change the engine coolant.
The service procedure can be found in the
NISSAN 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 en-
gine is hot.
● Never remove the radiator or engine
coolant reservoir 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 the reach of chil-
dren and pets.
Engine coolant must be disposed of properly.
Check your local regulations.
LDI2900
Do-it-yourself8-5

Incorrect ignition timing may result in spark
knock, after-run and/or overheating, which may
cause excessive fuel consumption or engine
damage. If any of the above symptoms are en-
countered, have your vehicle checked. It is rec-
ommended 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 infor-
mation, refer to “Recommended fluids/lubricants
and capacities” in this section. NISSAN recom-
mends the use of an energy conserving oil in
order to improve fuel economy.
Select only engine oils that meet the American
Petroleum Institute (API) certification or Interna-
tional Lubricant Standardization and ApprovalCommittee (ILSAC) certification and SAE vis-
cosity standard. These oils have the API certifica-
tion 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.Oil additives
NISSAN does not recommend the use of oil
additives. The use of an oil additive is not neces-
sary when the proper oil type is used and main-
tenance intervals are followed.
Oil which may contain foreign matter or has been
previously used should not be used.
LTI2051
10-6Technical and consumer information

Temperature conditions can also affect towing.
For example, towing a heavy trailer in high outside
temperatures on graded roads can affect engine
performance and cause overheating. The engine
protection mode, which helps reduce the chance
of engine damage, could activate and automati-
cally decrease engine power. Vehicle speed may
decrease under high load. Plan your trip carefully
to account for trailer and vehicle load, weather
and road conditions.
WARNING
Overheating can result in reduced engine
power and vehicle speed. The reduced
speed may be lower than other traffic,
which could increase the chance of a col-
lision. Be especially careful when driving.
If the vehicle cannot maintain a safe driv-
ing speed, pull to the side of the road in a
safe area. Allow the engine to cool and
return to normal operation. For additional
information, refer to “If your vehicle over-
heats” in the “In case of emergency” sec-
tion of this manual.
CAUTION
Vehicle damage resulting from improper
towing procedures is not covered by
NISSAN warranties.
Tongue load
When using a weight carrying or a weight distrib-
uting hitch, keep the tongue load between 10 -
15% of the total trailer load or use the trailer
tongue load specified by the trailer manufacturer.
The tongue load must be within the maximum
tongue load limits shown in the following “Towing
Load/Specification” chart. If the tongue load be-
comes excessive, rearrange cargo to allow for
proper tongue load.
Maximum Gross Vehicle Weight
(GVW)/maximum Gross Axle Weight
(GAW)
The GVW of the towing vehicle must not exceed
the Gross Vehicle Weight Rating (GVWR)
shown on the F.M.V.S.S./C.M.V.S.S. certification
label. The GVW equals the combined weight of
the unloaded vehicle, passengers, luggage,
hitch, trailer tongue load and any other optional
equipment. In addition, front or rear GAW must
not exceed the Gross Axle Weight Rating
(GAWR) shown on the F.M.V.S.S./C.M.V.S.S.
certification label.
WTI0160ATI1025
10-18Technical and consumer information

5. Drive slowly until the vehicle and trailer areclear from the blocks.
6. Apply and hold the brake pedal.
7. Have someone retrieve and store the blocks. ● While going downhill, the weight of the
trailer pushing on the tow vehicle may de-
crease overall stability. Therefore, to main-
tain adequate control, reduce your speed
and shift to a lower gear. Avoid long or
repeated use of the brakes when descend-
ing a hill, as this reduces their effectiveness
and could cause overheating. Shifting to a
lower gear instead provides “engine brak-
ing” and reduces the need to brake as fre-
quently.
● If the engine coolant temperature rises to a
high temperature, refer to “If your vehicle
overheats” in the “In case of emergency”
section of this owner’s manual.
● Trailer towing requires more fuel than normal
circumstances.
● Avoid towing a trailer for your vehicle’s first
500 miles (805 km) .
● For the first 500 miles (805 km) that you do
tow, do not drive over 50 mph (80 km/h). ●
Have your vehicle serviced more often than
at intervals specified in the recommended
Maintenance Schedule in the “Maintenance
and schedules” section of this manual.
● When making a turn, your trailer wheels will
be closer to the inside of the turn than your
vehicle wheels. To compensate for this,
make a larger than normal turning radius
during the turn.
● Crosswinds and rough roads will adversely
affect vehicle/trailer handling, possibly caus-
ing vehicle sway. When being passed by
larger vehicles, be prepared for possible
changes in crosswinds that could affect ve-
hicle handling.
Do the following if the trailer begins to sway: 1. Take your foot off the accelerator pedal to allow the vehicle to coast and steer as
straight ahead as the road conditions allow.
This combination will help stabilize the ve-
hicle
– Do not correct trailer sway by steering or applying the brakes.
2. When the trailer sway stops, gently apply the brakes and pull to the side of the road in a
safe area. 3. Try to rearrange the trailer load so it is bal-
anced as described in this section.
● Be careful when passing other vehicles.
Passing while towing a trailer requires con-
siderably more distance than normal pass-
ing. Remember, the length of the trailer must
also pass the other vehicle before you can
safely change lanes.
● Downshift the transmission to a lower gear
for engine braking when driving down steep
or long hills. This will help slow the vehicle
without applying the brakes.
● Avoid holding the brake pedal down too long
or too frequently. This could cause the
brakes to overheat, resulting in reduced
braking efficiency.
● Increase your following distance to allow for
greater stopping distances while towing a
trailer. Anticipate stops and brake gradually.
● NISSAN recommends that the cruise con-
trol not be used while towing a trailer.
● Some states or provinces have specific
regulations and speed limits for vehicles that
are towing trailers. Obey the local speed
limits.
10-24Technical and consumer information

NISSAN Intelligent Key® battery discharge
indicator .....................5-13
NISSAN Vehicle Immobilizer System . .2-28, 5-14O
Octanerating(Seefueloctanerating).....10-5
Odometer .....................2-4
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 ..............10-7
Oneshotcall...............4-57,4-57
Outside mirrors ..............3-33,3-34
Overheat Ifyourvehicleoverheats...........6-11
Owner’s manual order form ..........10-29
Owner’s manual/service manual order
information ...................10-29
P
Parking Parking brake operation ...........5-21
Parking/parking on hills ...........5-82
Personallights..................2-57
Power Front seat adjustment .............1-4
Power door locks ...............3-6 Power outlet
.................2-42
Power rear windows .............2-52
Power steering fluid .............8-10
Power steering system ...........5-82
Power windows ...............2-51
Rear power windows ............2-52
Power outlet ...................2-42
Power steering ..................5-82
Power steering fluid ...............8-10
Precautions Maintenance precautions ...........8-2
On-pavement and off-road driving
precautions ..................5-7
Precautions on booster
seats...........1-27,1-34,1-40,1-45
Precautions on child
restraints .........1-27,1-34,1-40,1-45
Precautions on seat belt usage .......1-14
Precautions on supplemental restraint
system ....................1-48
Precautions when starting and
driving ...................5-2,5-9
Predictive Forward Collision Warning
(PFCW) .....................5-62
Push starting ...................6-11
R
Radio Car phone or CB radio ...........4-54
FM/AM/SAT radio with compact disc (CD)
player .....................4-38
Readiness for inspection maintenance (I/M)
test .......................10-28
Rear center seat belt ..............1-20 Rear Cross Traffic Alert (RCTA)
........5-31
Rear power windows ..............2-52
Rearseat......................1-6
Rearview mirror .................3-32
RearView Monitor .................4-2
Rear window and outside mirror defroster
switch.......................2-32
Rear window wiper and washer switches . . .2-31
Recommended Fluids ..............10-2
Recorders EventData .................10-29
Refrigerant recommendation ..........10-7
Registering a vehicle in another country . . .10-10
Remote Start ...............3-18,5-15
Reporting safety defects (US only) ......10-27
Roof

rack .....................2-50
S
Safety Child safety rear door lock ..........3-7
Child seat belts .....1-27,1-34,1-40,1-45
Reporting safety defects (US only) ....10-27
Seat adjustment Front manual seat adjustment ........1-3
Front power seat adjustment .........1-4
Seatbackpockets................2-45
Seat belt Child safety ..................1-25
Infants and small children ..........1-25
Injured Person ................1-17
Largerchildren................1-26
Precautions on seat belt usage .......1-14
Pregnant women ...............1-17
Rear center seat belt ............1-20
11-5