cooling NISSAN FRONTIER 2015 D23 / 3.G User Guide

●Whenever working on or near a battery,
always wear suitable eye protectors (for
example, goggles or industrial safety
spectacles) and remove rings, metal
bands, or any other jewelry. Do not lean
over the battery when jump starting.
● Do not attempt to jump start a frozen
battery. It could explode and cause se-
rious injury.
● Your vehicle has an automatic engine
cooling fan. It could come on at any
time. Keep hands and other objects
away from it.
WARNING
Always follow the instructions below. Fail-
ure to do so could result in damage to the
charging system and cause personal
injury.
1. If the booster battery is in another vehicle, position the 2 vehicles to bring their batter-
ies near each other.
Do not allow the 2 vehicles to touch. 2. Apply the parking brake. Move the shift lever
to N (Neutral) (manual transmission) or to P
(Park) (automatic transmission) . Switch off
all unnecessary electrical systems (lights,
heater, air conditioner, etc.) .
3. Remove vent caps on the battery (if so equipped) . Cover the battery with an old
cloth to reduce explosion hazard.
4. Connect jumper cables in the sequence il- lustrated (
A,B,C,D).
WCE0066
6-12In case of emergency

3. Get out of the vehicle. Look and listen forsteam or coolant escaping from the radiator
before opening the hood. If steam or coolant
is escaping, turn off the engine. Do not open
the hood further until no steam or coolant
can be seen.
4. Open the engine hood.
WARNING
If steam or water is coming from the en-
gine, stand clear to prevent getting
burned.
5. Visually check drive belts for damage or looseness. Also check if the cooling fan is
running. The radiator hoses and radiator
should not leak water. If coolant is leaking,
the water pump belt is missing or loose, or
the cooling fan does not run, stop the en-
gine.
WARNING
Be careful not to allow your hands, hair,
jewelry or clothing to come into contact
with, or get caught in, engine belts or the
engine cooling fan. The engine cooling fan
can start at any time. 6. After the engine cools down, check the cool-
ant level in the engine coolant reservoir tank
with the engine running. Add coolant to the
engine coolant reservoir tank if necessary.
Have your vehicle repaired at a NISSAN
dealer. When towing your vehicle, all jurisdictional and
local regulations for towing must be followed.
Incorrect towing equipment could damage your
vehicle. Towing instructions are available from a
NISSAN dealer. Local service operators are gen-
erally familiar with the applicable laws and proce-
dures for towing. To assure proper towing and to
prevent accidental damage to your vehicle,
NISSAN recommends having a service operator
tow your vehicle. It is advisable to have the ser-
vice operator carefully read the following precau-
tions:
WARNING
●
Never ride in a vehicle that is being
towed.
● Never get under your vehicle after it has
been lifted by a tow truck.
CAUTION
● When towing, make sure that the trans-
mission, axles, steering system and
powertrain are in working condition. If
any of these conditions apply, dollies or
a flatbed tow truck must be used.
● Always attach safety chains before
towing.
TOWING YOUR VEHICLE
6-14In case of emergency

8 Maintenance and do-it-yourself
Maintenance requirements..........................8-2
General maintenance ..............................8-2
Explanation of general maintenance items .........8-2
Maintenance precautions ...........................8-5
Engine compartment check locations ................8-7
Engine cooling system .............................8-9
Checking engine coolant level ..................8-10
Changing engine coolant .......................8-10
Engine oil ........................................ 8-11
Checking engine oil level .......................8-11
Changing engine oil ........................... 8-12
Changing engine oil filter .......................8-13
5-speed automatic transmission fluid
(if so equipped) .................................. 8-15
Power steering fluid ............................... 8-15
Brake and clutch (if so equipped) fluid ..............8-15
Brake fluid .................................... 8-16
Clutch fluid (if so equipped) ....................8-16
Windshield-washer fluid ........................... 8-16
Windshield-washer fluid reservoir ...............8-16
Battery .......................................... 8-17
Jump starting ................................. 8-19
Variable voltage control system .....................8-19Drive belt
........................................ 8-20
Spark plugs ...................................... 8-21
Replacing spark plugs ......................... 8-21
Air cleaner ....................................... 8-21
In-cabin microfilter (if so equipped) ..............8-22
Windshield wiper blades .......................... 8-23
Cleaning ..................................... 8-23
Replacing .................................... 8-24
Brakes .......................................... 8-25
Fuses ........................................... 8-25
Engine compartment ........................... 8-26
Passenger compartment .......................8-27
Battery replacement .............................. 8-29
Key fob (if so equipped) ........................ 8-30
Lights ........................................... 8-31
Headlights .................................... 8-31
Fog

lights (if so equipped) ...................... 8-32
Exterior and interior lights .......................8-33
Wheels and tires ................................. 8-35
Tire pressure .................................. 8-35
Tire labeling ................................... 8-39
Types of tires .................................. 8-41
Tire chains .................................... 8-42
Changing wheels and tires .....................8-42

UnderbodyThe underbody is frequently ex-
posed to corrosive substances such as those
used on icy roads or to control dust. It is very
important to remove these substances from the
underbody, otherwise rust may form on the floor
pan, frame, fuel lines and exhaust system. At the
end of winter, the underbody should be thor-
oughly flushed with plain water, in those areas
where mud and dirt may have accumulated. Refer
to the “Appearance and care” section of this
manual.
Windshield-washer fluid* Check that there is
adequate fluid in the reservoir. When performing any inspection or maintenance
work on your vehicle, always take care to prevent
serious accidental injury to yourself or damage to
the vehicle. The following are general precau-
tions which should be closely observed.
WARNING
●
Park the vehicle on a level surface, ap-
ply the parking brake securely and
block the wheels to prevent the vehicle
from moving. Move the shift lever to P
(Park) .
● Be sure the ignition key is in the OFF or
LOCK position when performing any
parts replacement or repairs.
● If you must work with the engine run-
ning, keep your hands, clothing, hair
and tools away from moving fans, belts
and any other moving parts.
● It is advisable to secure or remove any
loose clothing and remove any jewelry,
such as rings, watches, etc. before
working on your vehicle.
● Always wear eye protection whenever
you work on your vehicle. ●
Your vehicle is equipped with an auto-
matic engine cooling fan. It may come
on at any time without warning, even if
the ignition key is in the OFF position
and the engine is not running. To avoid
injury, always disconnect the negative
battery cable before working near the
fan.
● If you must run the engine in an en-
closed space such as a garage, be sure
there is proper ventilation for exhaust
gases to escape.
● Never get under the vehicle while it is
supported only by a jack. If it is neces-
sary to work under the vehicle, support
it with safety stands.
● Keep smoking materials, flame and
sparks away from the fuel tank and
battery.
● On gasoline engine models, the fuel
filter or fuel lines should be serviced by
a NISSAN dealer because the fuel lines
are under high pressure even when the
engine is off.
MAINTENANCE PRECAUTIONS
Maintenance and do-it-yourself8-5

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. Additional en-
gine 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 information,
refer to precautions in “If your vehicle
overheats” found 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 additives
such as radiator sealer. Additives may
clog the cooling system and cause dam-
age to the engine, transmission 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 protection to -34°
F (-37° C) . 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 manufacturer’s
instructions to maintain minimum anti-
freeze protection to -34° F (-37° C) . The
use of other types of coolant solutions
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 cool-
ant other than Genuine NISSAN Long
Life Antifreeze/Coolant (blue) , includ-
ing 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 NISSAN Service and Maintenance
Guide.
ENGINE COOLING SYSTEM
Maintenance and do-it-yourself8-9

CHECKING ENGINE COOLANT
LEVEL
Check the coolant levelin the reservoir when
the engine is cold. If the coolant level is below
the MIN level, add coolant to the MAX level. 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. 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 NISSAN
Service and Maintenance Guide.
The engine coolant reservoir is a pressur-
ized tank. When installing the cap, tighten.
If the cooling system frequently requires
coolant, have it checked by a NISSAN
dealer.
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.
VQ40DE
LDI0436
QR25DE
LDI0466
8-10Maintenance and do-it-yourself

1. Power steering fluid pump pulley
2. Automatic belt tensioner pulley
3. Cooling fan pulley
4. Air conditioner compressor pulley
5. Crankshaft pulley
6. Generator pulley
WARNING
Be sure the ignition key is in the OFF or
LOCK position before servicing drive belt.
The engine could rotate unexpectedly.1. Visually inspect the belt for signs of unusual
wear, cuts, fraying or looseness. If the belt is
in poor condition or is loose, have it replaced
or adjusted by a NISSAN dealer.
2. Have the belt checked regularly for condi- tion and tension in accordance with the
maintenance schedule found in the
“NISSAN Service and Maintenance Guide”.
1. Power steering fluid pump pulley
2. Water pump pulley
3. Air conditioner compressor pulley (if so
equipped)
4. Crankshaft pulley
5. Generator pulley
VQ40DE
WDI0639
QR25DE
LDI0461
DRIVE BELT
8-20Maintenance and do-it-yourself

The following are approximate capacities. The actual refill capacities may be a little different. When refilling, follow the procedure
described in the “Maintenance and do-it-yourself” section to determine the proper refill capacity.
Capacity (Approximate)Recommended Fluids and Lubricants
US measure Imp measure Liter
Fuel 21-1/8 gal17-5/8 gal 80 L • For additional information, refer to “Recommended fuel” in this section.
Engine oil Drain and refill• For additional information, refer to “Changing engine oil” in the “Mainte-
nance and do-it-yourself” section.
QR25DE With oil filter
change 4-7/8 qt
4 qt4.6 L• Genuine NISSAN engine oil or equivalent
• Engine oil with API Certification Mark
• Viscosity SAE 5W-30
• For additional information, refer to “Engine oil and oil filter recommenda-
tions” in this section.
• As an alternative to this recommended oil, SAE 5W-30 or SAE 10W-30
conventional petroleum based oils may be used and meet all specifications
and requirements necessary to maintain the New Vehicle Limited Warranty.
Without oil filter
change 4-1/2 qt
3-3/4 qt 4.3 L
VQ40DE With oil filter
change 5-3/8 qt
4-1/2 qt 5.1 L • Genuine NISSAN engine oil or equivalent
• Engine oil with API Certification Mark
• Viscosity SAE 5W-30
• For additional information, refer to “Engine oil and oil filter recommenda-
tions” in this section.
• NISSAN recommends the use of Genuine NISSAN Ester Oil, available at
a NISSAN dealer.
Without oil filter
change 5-1/8 qt
4-1/4 qt 4.8 L
Cooling system QR25DE With reservoir 2-1/2 gal 2-1/8 gal 9.4 L
• Genuine NISSAN Blue Long Life Antifreeze/coolant (pre-diluted) or
equivalent
VQ40DE With reservoir 2-3/4 gal 2-1/4 gal 10.2 L
Manual transmission gear
oil 5 M/T
3-1/8 qt 2-1/2 qt 2.9 L • API GL-4 viscosity SAE 75W-85 may be used as a temporary replace-
ment for Genuine NISSAN Manual Transmission Fluid (MTF) HQ Multi
75W-85. However, NISSAN recommends the use of Genuine NISSAN
gear oil, available at a NISSAN dealer.
6 M/T 4X2 4-1/4 qt
3-1/2 qt 4.0 L
6 M/T 4X4 4-1/2 qt 3-3/4 qt 4.2 L
RECOMMENDED FLUIDS/
LUBRICANTS AND CAPACITIES
9-2Technical and consumer information

Car phone or CB radio.............4-72
CD care and cleaning ..............4-69
CD player (See audio system) . .4-44, 4-49, 4-56
Check tire press ..................2-5
Child restraints .......1-24,1-24,1-25,1-28
LATCH (Lower Anchors and Tethers for
CHildren) System ..............1-28
Precautions on child
restraints.........1-25,1-38,1-54,1-65
Top tether strap anchor point locations . .1-31
Child restraint with top tether strap .......1-30
Child safety rear door lock ............3-6
Chimes, audible reminders ...........2-24
Cleaningexteriorandinterior...........7-2
Clock.......................4-43 (models without navigation system) ....4-43
Clockset.....................4-43
Clock set/adjustment ........4-7,4-43,4-47
Clutch Clutch fluid ..................8-16
Clutch interlock (clutch start) switch ......2-37
C.M.V.S.S. certification label ..........9-13
Cold weather driving ...............5-41
Compact disc (CD) player ....4-44,4-49,4-56
Compass display .................2-10
Consolebox...................2-40
Control panel buttons ...............4-4
Backbutton..................4-7
Brightness/contrast button ..........4-9
Enterbutton..................4-4
Setting button .................4-7
With navigation system .........4-4,4-5
Controls Audiocontrols(steeringwheel).......4-69
Heater and air conditioner
controls.............4-15,4-21,4-32 Coolant
Capacities and recommended
fuel/lubricants .................9-2
Changingenginecoolant..........8-10
Checking engine coolant level .......8-10
Engine coolant temperature gauge .....2-6
Corrosion protection ...............7-5
Cruisecontrol..................5-21
Cupholders...................2-45
Curtainside-impactandrolloverairbag....1-82
D
Daytime running light system (Canada only) . .2-31
Defroster switch Rear window defroster switch .......2-28
Dimensionsandweights ............9-11
Dimmer switch for instrument panel ......2-31
Display controls (see control panel buttons) . .4-4
Door locks .....................3-3
Door open warning light .............2-17
Drive belt .....................8-20
Driving Cold weather driving .............5-41
Driving with automatic transmission ....5-13
Driving with manual transmission ......5-18
Precautions when starting and driving ....5-2
Driving the vehicle ................5-13
E
Economy - fuel ..................5-24
Electronic locking rear differential (E-Lock)
system ......................5-31 Electronic locking rear differential (E-Lock)
system switch
..................2-36
Emission control information label .......9-13
Emission control system warranty .......9-39
Engine Before starting the engine ..........5-12
Blockheater.................5-42
Capacities and recommended
fuel/lubricants.................9-2
Changing engine coolant ..........8-10
Changingengineoil.............8-12
Changing engine oil filter ..........8-13
Checking engine coolant level .......8-10
Checking

engine oil level ..........8-11
Engine compartment check locations ....8-7
Engine coolant temperature gauge .....2-6
Engine cooling system ............8-9
Engineoil...................8-11
Engine oil and oil filter recommendation . . .9-7
Engineoilpressuregauge..........2-8
Engine oil pressure warning light ......2-17
Engine oil viscosity ..............9-7
Engine serial number ............9-13
Engine specifications .............9-9
Starting the engine .............5-12
Engine coolant temperature gauge .......2-6
Engine oil pressure gauge ............2-8
Enter button ....................4-4
Event data recorders ..............9-41
Exhaust gas (Carbon monoxide) .........5-2
Explanation of maintenance items ........8-2
Extended storage switch ............8-28
10-2