2016 NISSAN FRONTIER engine

1. Remove the vent caps with a screwdriver asshown. Use a cloth to protect the battery
case.
2. Check the fluid level in each cell. If it isnecessary to add fluid, add only distilled
water to bring the level up to the bottom of
the filler opening. Do not overfill.Reinstall
the vent caps. Vehicles operated in high temperatures or under
severe conditions require frequent checks of the
battery fluid level.
JUMP STARTING
If jump starting is necessary, refer to “Jump start-
ing” in the “In case of emergency” section of this
manual. If the engine does not start by jump
starting, the battery may have to be replaced. It is
recommended that you visit a NISSAN dealer for
this service.
WDI0224
LDI0302
8-18Maintenance and do-it-yourself

CAUTION
●Do not ground accessories directly to
the battery terminal. Doing so will by-
pass the variable voltage control sys-
tem and the vehicle battery may not
charge completely.
● Use electrical accessories with the en-
gine running to avoid discharging the
vehicle battery.
Your vehicle is equipped with a variable voltage
control system. This system measures the
amount of electrical discharge from the battery
and controls voltage generated by the generator. The current sensor
Ais located near the battery
along the negative battery cable. If you add elec-
trical accessories to your vehicle, be sure to
ground them to a suitable body ground such as
the frame or engine block area.
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.
LDI0454
VQ40DE
WDI0639
VARIABLE VOLTAGE CONTROL
SYSTEM DRIVE BELT
Maintenance and do-it-yourself8-19

WARNING
●Operating the engine with the air
cleaner removed can cause you or oth-
ers to be burned. The air cleaner not
only cleans the air, it stops the flame if
the engine backfires. If it isn’t there, and
the engine backfires, you could be
burned. Do not drive with the air cleaner
removed, and be careful when working
on the engine with the air cleaner
removed.
● Never pour fuel into the throttle body or
attempt to start the engine with the air
cleaner removed. Doing so could result
in serious injury.
IN-CABIN MICROFILTER (if so
equipped)
The in-cabin microfilter restricts the entry of air-
borne dust and pollen particles and reduces
some objectionable outside odors. The filter is
located behind the glove box. Refer to the
“NISSAN Service and Maintenance Guide” for
change intervals.
To replace the filter, perform the following proce-
dure:
1. Open the glove box and press in on the sides so that it will open completely allowing
it to hang by the cord. 2. Gently lift up on the tab
1.
3. Pull the filter cover toward you and then down
2.
4. Remove the old filter
3.
NOTE:
The filter is marked with air flow arrows.
The end of the filter with the arrow should
face the rear of the vehicle. The arrows
should face downward. 5. Insert the new filter into the housing and slide it over to the right.
LDI0442LDI2047
8-22Maintenance and do-it-yourself

Proper brake inspection intervals should
be followed.For additional information regard-
ing brake inspections, refer to the appropriate
maintenance schedule information in the
“NISSAN Service and Maintenance Guide”.
If any electrical equipment does not operate,
check for an open fuse.
Fuses are used in the passenger and engine
compartment. Spare fuses are provided and can
be found in the passenger compartment fuse
box.
When installing a fuse make sure the fuse is
installed in the fuse box securely.
ENGINE COMPARTMENT
WARNING
Never use a fuse of a higher or lower
amperage rating than specified on the
fuse box cover. This could damage the
electrical system or electronic control
units or cause a fire.
If any electrical equipment does not come on,
check for an open fuse. 1. Be sure the ignition switch and the headlight switch are OFF.
2. Open the engine hood.
LDI2385LDI2838
FUSES
Maintenance and do-it-yourself8-25

FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) This device may
not cause harmful interference, and (2) this
device must accept any interference re-
ceived, including interference that may
cause undesired operation.
Note:
Changes or modifications not expressly ap-
proved by the party responsible for compli-
ance could void the user’s authority to op-
erate the equipment.
For Canada:
This devise complies with Industry Canada
licence-exempt RSS standard(s) . Opera-
tion is subject to the following two condi-
tions: (1) this device may not cause inter-
ference, and (2) this device must accept any
interference, including interference that
may cause undesired operation of the de-
vice.HEADLIGHTS
The headlight is a semi-sealed beam type which
uses a replaceable headlight (halogen) bulb. A
bulb can be replaced from inside the engine
compartment without removing the headlight as-
sembly.
CAUTION
●High pressure halogen gas is sealed
inside the halogen bulb. The bulb may
break if the glass envelope is scratched
or the bulb is dropped.
● When handling the bulb, do not touch
the glass envelope.
● DO NOT TOUCH THE BULB WITH BARE
HANDS.
● Use the same number and wattage as
shown in the chart.
● Do not leave the bulb out of the head-
light reflector for a long period of time
as dust, moisture and smoke may enter
the headlight body and affect the per-
formance of the headlight.
● Aiming is not necessary after replacing
the bulb. When aiming adjustment is
necessary, it is recommended that you
visit a NISSAN dealer for this sevice. Fog may temporarily form inside the lens of the
exterior lights in the rain or in a car wash. A
temperature difference between the inside and
the outside of the lens causes the fog. This is not
a malfunction. If large drops of water collect
inside the lens, it is recommended that you visit a
NISSAN dealer for servicing.
LIGHTS
8-30Maintenance and do-it-yourself

9 Technical and consumer information
Recommended fluids/lubricants and capacities.......9-2
Fuel recommendation ...........................9-5
Engine oil and oil filter recommendations ..........9-7
Air conditioner system (if so equipped)
refrigerant and oil recommendations ..............9-8
Specifications .....................................9-9
Engine ........................................9-9
Wheels and tires .............................. 9-10
Dimensions and weights .......................9-11
When traveling or registering in another country ......9-12
Vehicle identification .............................. 9-12
Vehicle identification number (VIN) plate .........9-12
Engine serial number ........................... 9-13
F.M.V.S.S./C.M.V.S.S. certification label ..........9-13
Emission control information label ...............9-13
Tire and loading information label ................9-14
Air conditioner specification label
(if so equipped) ............................... 9-14
Installing front license plate ........................9-14
Installing front license plate with grommets .......9-14
Installing front license plate without
grommets .................................... 9-15
Vehicle loading information ........................9-15
Terms ........................................ 9-15
Vehicle load capacity .......................... 9-16Securing the load
.............................. 9-18
Utili-track™ channel system (if so equipped) ......9-19
Loading tips .................................. 9-24
Truck-camper loading information ..................9-24
Crew cab models .............................. 9-24
King Cab models .............................. 9-24
Special Body vehicles .......................... 9-24
Location for center of gravity ....................9-25
Vehicle load weight capacity ....................9-25
Measurement of weights .......................9-26
Towing a trailer ................................... 9-26
Maximum load limits ........................... 9-26
Towing load/specification .......................9-30
Towing safety ................................. 9-31
Flat towing

for 4–Wheel drive vehicle
(if so equipped) ............................... 9-37
Flat towing for rear wheel drive vehicle
(if so equipped) ............................... 9-37
Uniform tire quality grading ........................9-38
Emission control system warranty ..................9-39
Reporting safety defects .......................... 9-39
Readiness for inspection/maintenance (I/M) test .....9-40
Event Data Recorders (EDR) .......................9-41
Owner’s Manual/Service Manual order information . . . 9-41

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.
Fluid typeCapacity (Approximate) Recommended Fluids and Lubricants
US measure Imp measure Liter
Fuel 21-1/8 gal 17-5/8 gal80 L• For additional information, refer to “Recommended fuel” in
this section of the manual.
Engine oil Drain and refill QR25DEWith oil filter
change
4-7/8 qt 4 qt4.6 L• Genuine NISSAN engine oil or equivalent
• Engine oil with API Certification Mark*1, Viscosity SAE
5W-30*2
*1 For additional information, refer to “Engine oil and oil filter
recommendations” in this section.
*2 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 NISSAN New Vehicle Limited Warranty.
• For additional information, refer to “Changing engine oil” in
the “Maintenance and do-it-yourself” section of this manual.
Without oil fil-
ter 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*3
• Engine oil with API Certification Mark*4, Viscosity SAE
5W-30
*3 NISSAN recommends the use of Genuine NISSAN Ester
Oil, available at a NISSAN dealer.
*4 For additional information, refer to “Engine oil and oil filter
recommendations” in this section.
Without oil
filter change 5-1/8 qt 4-1/4 qt
4.8 L
Engine coolant QR25DE With reservoir 2-1/2 gal 2-1/8 gal
9.4 L
• Pre-diluted Genuine NISSAN Blue Long Life Antifreeze/
coolant or equivalent
VQ40DE With reservoir 2-3/4 gal 2-1/4 gal 10.2 L
RECOMMENDED FLUIDS/
LUBRICANTS AND CAPACITIES
9-2Technical and consumer information

●E-15 fuel contains more than 10% oxy-
genate. E-15 fuel will adversely affect
the emission control devices and sys-
tems of the vehicle and should not be
used. Damage caused by such fuel is
not covered by the NISSAN New Ve-
hicle Limited Warranty.
● If a methanol blend is used, it should
contain no more than 5% methanol
(methyl alcohol, wood alcohol) . It
should also contain a suitable amount
of appropriate cosolvents and corro-
sion inhibitors. If not properly formu-
lated with appropriate cosolvents and
corrosion inhibitors, such methanol
blends may cause fuel system damage
and/or vehicle performance problems.
At this time, sufficient data is not avail-
able to ensure that all methanol blends
are suitable for use in NISSAN ve-
hicles.
If any drivability problems such as engine stalling
and difficult hot-starting are experienced after
using oxygenate-blend fuels, immediately
change to a non-oxygenate fuel or a fuel with a
low blend of MTBE.
Take care not to spill gasoline during refu-
eling. Gasoline containing oxygenates can
cause paint damage.E–15 fuel
E-15 fuel is a mixture of approximately 15% fuel
ethanol and 85% unleaded gasoline. E-15 can
only be used in vehicles designed to run on E-15
fuel. Do not use E-15 in your vehicle. U.S. gov-
ernment regulations require fuel ethanol dispens-
ing pumps to be identified with small, square,
orange and black label with the common abbre-
viation or the appropriate percentage for that
region.
E–85 fuel
E-85 fuel is a mixture of approximately 85% fuel
ethanol and 15% unleaded gasoline. E-85 can
only be used in a Flexible Fuel Vehicle (FFV) . Do
not use E-85 in your vehicle. U.S. government
regulations require fuel ethanol dispensing
pumps to be identified by a small, square, orange
and black label with the common abbreviation or
the appropriate percentage for that region.
Fuel containing MMT
MMT, or methylcyclopentadienyl manganese tri-
carbonyl, is an octane boosting additive. NISSAN
does not recommend the use of fuel containing
MMT. Such fuel may adversely affect vehicle per-
formance, including the emissions control sys-
tem. Note that while some fuel pumps label MMT
content, not all do, so you may have to consult
your gasoline retailer for more details.
Aftermarket fuel additives
NISSAN does not recommend the use of any
aftermarket fuel additives (for example, fuel injec-
tor cleaner, octane booster, intake valve deposit
removers, etc.) which are sold commercially.
Many of these additives intended for gum, varnish
or deposit removal may contain active solvents or
similar ingredients that can be harmful to the fuel
system and engine.
Octane rating tips
Using unleaded gasoline with an octane
rating lower than recommended can cause
persistent, heavy “spark knock.” (“Spark
knock” is a metallic rapping noise.) If se-
vere, this can lead to engine damage. If you
detect a persistent heavy 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, have a NISSAN dealer correct the
condition. Failure to correct the condition
is misuse of the vehicle, for which NISSAN
is not responsible.
9-6Technical and consumer information