engine oil NISSAN FRONTIER 2021 Owner's Manual

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.
Oil additives
NISSAN does not recommend the use of oil
additives. The use of an oil additive is not
necessary when the proper oil type is used
and maintenance intervals are followed.
Oil which may contain foreign matter or
has been previously used should not be
used.
Oil viscosity
The engine oil viscosity or thickness
changes with temperature. Because of
this, it is important to select the engine oil
viscosity based on the temperatures at
which the vehicle will be operated before
the next oil change. Choosing an oil viscos-
ity other than that recommended could
cause serious engine damage.
Selecting the correct oil filter
Your new NISSAN vehicle is equipped with a
high-quality Genuine NISSAN oil filter. When
replacing, use a Genuine NISSAN oil filter for
the reason described in “Change intervals.”
LTI2051

Change intervals
The oil and oil filter change intervals for
your engine are based on the use of the
specified quality oils and filters. Using en-
gine oil and filters that are not of the speci-
fied quality, or exceeding recommended oil
and filter change intervals could reduce
engine life or cause severe damage to the
engine. Damage to the engine caused by
improper maintenance or use of incorrect
oil and filter quality and/or viscosity is not
covered by the NISSAN New Vehicle Limited
Warranty.
Your engine was filled with a high-quality
engine oil when it was built. You do not have
to change the oil before the first recom-
mended change interval. Oil and filter
change intervals depend upon how you
use your vehicle.
NISSAN recommends the use of Genuine
NISSAN parts or equivalent. The use of
parts that do not meet or exceed NISSAN
specifications, can cause damage to your
vehicle, and have an effect on your war-
ranty coverage. It is recommended that
you visit a NISSAN dealer parts department
who can provide information on the proper
parts for your vehicle.Operation under the following conditions
may require more frequent oil and filter
changes:
• repeated short distance driving at cold
outside temperatures
• driving in dusty conditions
• extensive idling
• towing a trailer
• stop and go commuting
For additional information, refer to the
“Maintenance and schedules” section of
this manual.
AIR CONDITIONER SYSTEM
REFRIGERANT AND OIL
RECOMMENDATIONS
The air conditioner system in your
NISSAN vehicle must be charged with the
refrigerant HFC-134a (R-134a) and
NISSAN A/C system oil Type PAG (DH-PR)
or the exact equivalents.
CAUTION
The use of any other refrigerant or oil
will cause severe damage to the air
conditioning system and will require
the replacement of all air conditioner
system components. The refrigerant HFC-134a (R-134a) in your
NISSAN vehicle does not harm the earth's
ozone layer. Although this refrigerant does
not affect the earth's atmosphere, certain
government regulations require the recov-
ery and recycling of any refrigerant during
automotive air conditioner system service.
A NISSAN dealer has the trained techni-
cians and equipment needed to recover
and recycle your air conditioner system re-
frigerant.
It is recommended that you visit a NISSAN
dealer when servicing your air conditioner
system.
10-8Technical and consumer information

3. Try to rearrange the trailer load so it isbalanced as described in this section.
• Be careful when passing other vehicles. Passing while towing a trailer requires
considerably more distance than normal
passing. Remember, the length of the
trailer must also pass the other vehicle
before you can safely change lanes.
• Downshif t 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 re-
duced braking efficiency.
• Increase your following distance to allow for greater stopping distances while tow-
ing a trailer. Anticipate stops and brake
gradually.
• NISSAN recommends that the cruise control 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. • Check your hitch, trailer wiring harness
connections, and trailer wheel lug nuts
af ter 50 miles (80 km) of travel and at
every break.
• When launching a boat, don't allow the water level to go over the exhaust tail
pipe or rear bumper.
• Make sure you disconnect the trailer lights before backing the trailer into the
water or the trailer lights may burn out.
When towing a trailer, final drive gear oil
should be replaced and transmission oil/
fluid should be changed more fre-
quently. For additional information, refer
to the “Do-it-yourself ” section in this
manual.FLAT TOWING – 4WD WITH
AUTOMATIC TRANSMISSION
Towing a vehicle behind a recreational ve-
hicle, such as a motor home, is sometimes
called flat towing.

EngineBefore starting the engine........5-13Capacities and recommended
fuel/lubricants...............10-2Changing engine coolant.........8-5Changing engine oil............8-6Changing engine oil filter.........8-6Checking engine coolant level......8-5Checking engine oil level.........8-6Engine coolant temperature gauge. . .2-7Engine cooling system...........8-4Engine oil.................. .8-6Engine oil and oil filter
recommendation.............10-7Engine oil pressure warning light. . . .2-17Engine oil viscosity.............10-7Engine serial number...........10-11Engine specifications...........10-9Engine Block Heater.............5-41Engine coolant temperature gauge. . . .2-7Enter button...............4-5, 4-10Event Data recorders............10-40Exhaust gas (Carbon monoxide)......5-2Explanation of maintenance items.....9-2Explanation of scheduled maintenance
items...................... .9-5Extended storage switch..........8-23Eyeglass case.................2-45
F
First aid kit....................6-2
Flashers
(See hazard warning flasher switch). . . .6-2Flat tire.................. .6-3, 6-4Floor mat positioning aid...........7-6Fluid
Brake fluid..................8-11Capacities and recommended
fuel/lubricants...............10-2Engine coolant................8-4Engine oil.................. .8-6Power steering fluid............8-10Windshield-washer fluid.........8-12Fog light switch................2-33Front air bag system
(See supplemental restraint system). . .1-77Front power seat adjustment........1-5Front seats....................1-2Front-door pocket..............2-40Fuel
Capacities and recommended
fuel/lubricants
...............10-2Fuel economy................5-23Fuel gauge................. .2-8Fuel octane rating.............10-6Fuel recommendation..........10-4Fuel-filler cap................3-13Fuel-filler lid.................3-13Loose fuel cap warning..........2-6Fuel efficient driving tips...........5-21Fuel gauge................... .2-8Fuel-filler door.................3-13Fuses......................8-20Fusible links..................8-22
G
Garage door opener, HomeLink® Universal
Transceiver............2-56, 2-58, 2-59Gas cap.....................3-13Gauge
Engine coolant temperature gauge. . .2-7Fuel gauge................. .2-8Odometer.................. .2-5Speedometer................2-5Tachometer..................2-7Trip computer................2-9Trip odometer................2-5General maintenance.............9-2Glove box................... .2-44
H
Hands-free phone system, Bluetooth®. .4-96Hazard warning flasher switch........6-2Head restraints.................1-10Headlight and turn signal switch.....2-30Headlight control switch...........2-30Headlights...................8-26Heated seat switches............2-35Heater
Heater and air conditioner controls. .4-34Heater operation..........4-25, 4-35Hill descent control switch.........2-36Hill descent control system.........5-37Hill start assist system............5-38HomeLink® Universal
Transceiver............2-56, 2-58, 2-59
11-3

M
MaintenanceGeneral maintenance...........9-2Inside the vehicle..............9-3Maintenance precautions.........8-2Outside the vehicle.............9-2Seat belt maintenance..........1-24Under the hood and vehicle.......9-4Maintenance requirements..........9-2Maintenance schedules............9-7Maintenance under severe operation
conditions....................9-10Malfunction indicator light..........2-22Manual front seat adjustment........1-3Manual windows...............2-49Map lights.................. .2-55Map pocket..................2-40Meters and gauges..............2-4Instrument brightness control.....2-33Mirror
Automatic anti-glare inside mirror. . .3-18Outside mirrors...............3-19Rearview...................3-17Vanity mirror.................3-17Mirrors......................3-17Mobile apps...................4-72Moonroof................ .2-52, 7-5
N
NISSAN Intelligent Key®..........3-2,3-8NISSAN Intelligent Key® battery discharge
indicator.....................5-12NISSAN Vehicle Immobilizer
System..................2-27,5-13NISSAN voice recognition system. . . .4-106NissanConnect®................4-72
O
Octane rating (See fuel octane rating). .10-6Odometer................... .2-5Oil
Capacities and recommended
fuel/lubricants
...............10-2Changing engine oil............8-6Changing engine oil filter.........8-6Checking engine oil level.........8-6Engine oil.................. .8-6Engine oil and oil filter
recommendation.............10-7Engine oil viscosity.............10-7One shot call..................4-99Outside mirrors................3-19Overhead sunglasses holder........2-45Overheat
If your vehicle overheats.........6-13Owner's manual order form........10-41Owner's manual/service manual order
information................. .10-41
P
Parking
Parking brake operation.........5-19Parking/parking on hills..........5-31Phone, Bluetooth® hands-free system. .4-96PowerFront seat adjustment...........1-5Power door locks...........3-5, 3-6Power outlet................2-39Power steering fluid............8-10Power steering system..........5-32Power windows..............2-50Rear power windows...........2-51Power outlet................. .2-39Power steering................5-32Power steering fluid..............8-10Precautions
Maintenance precautions.........8-2On-pavement and off-road driving
precautions................. .5-6Precautions on booster
seats...........1-39, 1-42, 1-54, 1-65Precautions on child
restraints.........1-39, 1-42, 1-54, 1-65Precautions on seat belt usage.....1-15Precautions on supplemental restraint
system....................1-70Precautions when starting and
driving.....................5-2Programmable features...........4-13Push starting..................6-13
11-5

Using 4-Wheel Drive (4WD)..........5-23
V
Vanity mirror..................3-17Variable voltage control system......8-15Vehicle dimensions and weights.....10-10Vehicle Dynamic Control (VDC) OFF
switch......................2-36Vehicle Dynamic Control (VDC) system. .5-35Vehicle identification.............10-11Vehicle identification number (VIN). . . .10-11Vehicle identification number (VIN)
plate...................... .10-11Vehicle immobilizer system.....2-27,5-13Vehicle loading information........10-14Vehicle recovery................6-16Vehicle security system...........2-25Vehicle security system
(NISSAN Vehicle Immobilizer System),
engine start
...............2-27,5-13Ventilators...................4-22Visors......................3-16Voice Prompt Interrupt........4-82, 4-99Voice recognition system.........4-106
W
Warning
4WD warning light.............2-15Air bag warning light........1-85, 2-20Anti-lock brake warning light......2-15Battery charge warning light......2-17
Brake warning light............2-16Door open warning light.........2-17Engine oil pressure warning light. . . .2-17Hazard warning flasher switch......6-2Loose fuel cap warning..........2-6Low fuel warning light...........2-18Low tire pressure warning light.....2-18Low windshield-washer fluid warning
light......................2-19Passenger air bag and status light. . .1-79Seat belt warning light.......1-18,2-20Supplemental air bag warning
light................. .1-85, 2-20TPMS..................... .2-4Vehicle security system.........2-25Warning labels (for SRS)..........1-85Warning/indicator lights and audible
reminders..................2-21Warning lights.................2-21Warning lights, indicator lights and
audible reminders...............2-14Warning/indicator lights and audible
reminders....................2-21Audible reminders.............2-21Indicator lights...............2-21Warning lights................2-21Weights
(See dimensions and weights)......10-10Wheel/tire size................10-10Wheels and tires............8-30, 10-10When traveling or registering in another
country.....................10-11Windows....................2-49Locking passengers' windows.....2-51
Manual windows..............2-49Power windows..............2-50Rear power windows...........2-51Rear sliding window............2-52Windshield wiper blades...........8-18Windshield-washer fluid...........8-12Wiper
Wiper blades................8-18Wiper and washer switch..........2-28
11-8