2021 NISSAN ARMADA check oil

8-8Do-it-yourself
After the operation
1. Install the engine undercover intoposition using the bolts.
2. Lower the vehicle carefully to the ground.
3. Dispose of waste oil and filter properly.
WARNING
. Prolonged and repeated contact
with used engine oil may cause
skin cancer.
. Try to avoid direct skin contact
with used oil. If skin contact is
made, wash thoroughly with soap
or hand cleaner as soon as pos-
sible.
. Keep used engine oil out of reach
of children. When checking or replacement is re-
quired, we recommend a NISSAN dealer
for servicing.
CAUTION
.
It is recommended that you use
only Genuine NISSAN Matic S ATF.
Do not mix with other fluids.
. Using automatic transmission
fluid (ATF) other than Genuine
NISSAN Matic S ATF may cause
deterioration in driveability and
automatic transmission durabil-
ity, and may damage the auto-
matic transmission. Damage
caused by use of fluids other than
as recommended is not covered
by the NISSAN new vehicle limited
warranty.
SDI1765A
Check the fluid level in the reservoir.
The fluid level should be checked using
the HOT range (
: HOT MAX.,: HOT MIN.)
at fluid temperatures of 122 to 176°F (50 to
80°C) or using the COLD range (
: COLD
MAX.,: COLD MIN.) at fluid temperatures
of 32 to 86°F (0 to 30°C).
If the fluid is below the MIN line, add
Genuine NISSAN PSF or equivalent. Re-
move the cap and fill through the open-
ing.
AUTOMATIC TRANSMISSION FLUID (ATF)POWER STEERING FLUID

9-4Maintenance and schedules
belt system (for example, buckles, an-
chors, adjuster and retractors) operate
properly and smoothly, and are installed
securely. Check the belt webbing for cuts,
fraying, wear or damage.
Steering wheel:Check for changes in the
steering conditions, such as excessive
free play, hard steering or strange noises.
Warning lights and chimes: Make sure
that all warning lights and chimes are
operating properly.
Windshield defroster: Check that the air
comes out of the defroster outlets prop-
erly and in sufficient quantity when oper-
ating the heater or air conditioner.
Windshield wiper and washer*: Check
that the wipers and washer operate
properly and that the wipers do not
streak.
Under the hood and vehicle
The maintenance items listed here should
be checked periodically (for example,
each time you check the engine oil or
refuel).
Battery*: Check the fluid level in each cell.
It should be between the MAX and MIN
lines. Vehicles operated in high tempera-
tures or under severe condition require
frequent checks of the battery fluid level. NOTE:
Care should be taken to avoid situations
that can lead to potential battery dis-
charge and potential no-start condi-
tions such as:
1.
Installation or extended use of elec-
tronic accessories that consume
battery power when the engine is
not running (Phone chargers, GPS,
DVD players, etc.)
2. Vehicle is not driven regularly and/
or only driven short distances.
In these cases, the battery may need to
be charged to maintain battery health.
Brake fluid level*: Make sure that the
brake fluid level is between the MAX and
MIN lines on the reservoir.
Engine coolant level*: Check the coolant
level when the engine is cold.
Engine drive belts*: Make sure that no
belt is frayed, worn, cracked or oily.
Engine oil level*: Check the level after
parking the vehicle on a level spot and
turning off the engine. Wait more than 15
minutes for the oil to drain back into the
oil pan.
Exhaust system: Make sure there are no
loose supports, cracks or holes. If the
sound of the exhaust seems unusual or
there is a smell of exhaust fumes, im-
mediately have the exhaust system in- spected. It is recommended you visit a
NISSAN dealer for this service. (See “Pre-
cautions when starting and driving” (P.5-
4) for exhaust gas (carbon monoxide).)
Fluid leaks:
Check under the vehicle for
fuel, oil, water or other fluid leaks after the
vehicle has been parked for a while. Water
dripping from the air conditioner after use
is normal. If you should notice any leaks
or if gasoline fumes are evident, check for
the cause and have it corrected immedi-
ately.
Power steering fluid level* and lines:
Check the level when the fluid is cold, with
the engine off. Check the lines for proper
attachment, leaks, cracks, etc.
Radiator and hoses: Check the front of
the radiator and clean off any dirt, insects,
leaves, etc., that may have accumulated.
Make sure the hoses have no cracks,
deformation, rot or loose connections.
Underbody: The underbody is frequently
exposed to corrosive substances such as
those used on icy roads or to control
dust. It is very important to remove these
substances, otherwise rust will form on
the floor pan, frame, fuel lines and around
the exhaust system. At the end of winter,
the underbody should be thoroughly
flushed with plain water, being careful to
clean those areas where mud and dirt
may accumulate. For additional informa-

9-6Maintenance and schedules
Engine oil and oil filter:
Replace engine oil and oil filter at the
specified intervals. For recommended oil
grade and viscosity refer to “Capacities
and recommended fluids/lubricants”
(P.10-2).
Engine valve clearance*:
Inspect only if valve noise increases.
Adjust valve clearance if necessary.
Evaporative Emissions Control Vapor
Lines*:
Check vapor lines for leaks or looseness.
Tighten connections or replace parts as
necessary.
Fuel filter:
Periodic maintenance is not required. (in-
tank type filter)
Fuel lines*:
Check the fuel hoses, piping and connec-
tions for leaks, looseness, or deterioration.
Tighten connections or replace parts as
necessary.
Spark plugs:
Replace at specified intervals. Install new
plugs of the type as originally equipped.CHASSIS AND BODY MAINTENANCE
Brake lines and cables:
Visually inspect for proper installation.
Check for chafing, cracks, deterioration,
and signs of leaking. Replace any deterio-
rated or damaged parts immediately.
Brake pads and rotors:
Check for wear, deterioration and fluid
leaks. Replace any deteriorated or da-
maged parts immediately.
Exhaust system:
Visually inspect the exhaust pipes, muffler
and hangers for leaks, cracks, deteriora-
tion, and damage. Tighten connections or
replace parts as necessary.
Propeller shaft(s):
Check for damage, looseness, and grease
leakage.
In-cabin microfilter:
Replace at specified intervals. When driv-
ing for prolonged periods in dusty condi-
tions, replace the filter more frequently.
Steering gear and linkage, axle and
suspension parts:
Check for damage, looseness, and leak-
age of oil or grease. Under severe driving
conditions, inspect more frequently.
Tire rotation:
Rotate tires at the specified interval. Whenrotating tires, check for damage and
uneven wear. Replace if necessary.
Transmission fluid/oil, differential oil:
Visually inspect for signs of leakage at
specified intervals.
Off-road maintenance:
Check the following items frequently
whenever you drive off-road through
deep sand, mud or water:
.
Brake pads and rotors
. Brake linings and drums
. Brake lines and hoses
. Differential, transmission and transfer
case oil
. Steering linkage
. Propeller shaft(s) and front drive
shafts
. Engine air filter
. Clutch housing drain (AWD only)

10-6Technical and consumer information
Octane rating tips
Using unleaded gasoline with an octane
rating lower than recommended above
can cause persistent, heavy spark
knock. (Spark knock is a metallic rap-
ping noise.) If severe, this can lead to
engine damage. If you detect a persis-
tent 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, it is recommended you have a
NISSAN dealer correct the condition.
Failure to correct the condition is mis-
use of the vehicle, for which NISSAN is
not responsible.
Incorrect ignition timing will result in
knocking, after-run or overheating. This
in turn may cause excessive fuel con-
sumption or damage to the engine. If any
of the above symptoms are encountered,
have your vehicle checked. It is recom-
mended 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
no cause for concern, because you get
the greatest fuel benefit when there is
light spark knock for a short time under
heavy engine load.
JVT0342X
API certification markAPI service symbol
ENGINE OIL AND OIL FILTER RE-
COMMENDATION
Selecting the correct oil
It is essential to choose the correct grade,
quality, and viscosity engine oil to ensure
satisfactory engine life and performance,
see “Capacities and recommended fluids/
lubricants” (P.10-2). 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 Standar-dization 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 fol-
lowed.
Oil which may contain foreign matter or
has been previously used should not be
used.

11 Index
A
ABS (Anti-lock Braking System) .................... 5-143
Advanced Air Bag System .................................... 1-60
Air bag systemAdvanced Air Bag System ............................. 1-60
Driver and front passenger
supplemental knee air bag system ....... 1-68
Front passenger air bag and
status light................................................................. 1-62
Front-seat mounted side-impact
supplemental air bag system..................... 1-70
Roof-mounted curtain side-impact
and rollover supplemental air
bag system................................................................ 1-70
Air bag warning labels ............................................ 1-72
Air bag warning light................................. 1-73, 2-13
Air cleaner housing filter ....................................... 8-15
Air conditioner Air conditioner operation............................... 4-35
Air conditioner service...................................... 4-41
Air conditioner specification label....... 10-13
Air conditioning system refrigerant
and lubricant recommendations............. 4-41
Air conditioning system refrigerant
and oil recommendations ............................. 10-7
Automatic air conditioner ............................. 4-36
In-cabin microfilter .............................................. 4-41
Alarm, How to stop alarm (see vehicle
security system)............................................................ 2-40
Alcohol, drugs and driving ................................... 5-10
Alert Rear Door Alert....................................................... 2-58
All-mode 4WD.............................................................. 5-124
Android Auto ....................................................................... 4-2 Antenna........................................................................\
....... 4-41
Anti-lock Braking System (ABS) .................... 5-143
Anti-lock Braking System (ABS)
warning light ................................................................... 2-14
Appearance care
Exterior appearance care ................................. 7-2
Interior appearance care................................... 7-5
Apple CarPlay®................................................................... 4-2
Armrest ........................................................................\
........ 1-11
Audible reminders....................................................... 2-19
Auto closure .................................................................... 3-25
Automatic Air conditioner ........................................................ 4-36
Automatic Transmission Fluid (ATF) ........ 8-8
Door locks...................................................................... 3-6
Drive positioner...................................................... 3-40
Driving with
automatic transmission .................................. 5-18
Seat positioner ....................................................... 3-40
Automatic Emergency Braking (AEB)
system warning light................................................ 2-14
Automatic Emergency Braking (AEB) with
pedestrian detection system ............................. 5-96
Average speed ............................................................... 2-36
Avoiding collision and rollover.............................. 5-8
B
Back door (See liftgate) .......................................... 3-22
Battery........................................................................\
.......... 8-11 Battery saver system.......................... 2-49, 2-78
Intelligent Key.......................................................... 8-21
Variable voltage control system .............. 8-13
Before starting the engine................................... 5-16
Belts (See drive belts)............................................... 8-13
Blind Spot Warning (BSW) ..................................... 5-38 Booster seats.................................................................. 1-51
Brake
Anti-lock Braking System (ABS) ............ 5-143
Brake booster.......................................................... 8-17
Brake fluid ..................................................................... 8-9
Brake system ....................................................... 5-142
Parking brake operation................................. 5-22
Warning light............................................................ 2-11
Break-in schedule .................................................... 5-123
Brightness control Instrument panel .................................................. 2-50
Bulb check/instrument panel............................ 2-11
Bulb replacement ........................................................ 8-24
C
Cabin air filter ................................................................. 4-41
Camera aiding sonar function.......................... 4-24
Capacities and
recommended fluids/lubricants...................... 10-2
Car phone or CB radio ............................................ 4-42
Cargo floor box ............................................................. 2-71
Cargo light ........................................................................\
2-80
Catalytic converter, Three way catalyst ....... 5-4
Charger Wireless charger .................................................... 2-62
Child restraints .............................................................. 1-32 Booster seats........................................................... 1-51
LATCH system ......................................................... 1-35
Precautions on child restraints................. 1-33
Top tether strap .................................................... 1-37
Child safety....................................................................... 1-30
Child safety rear door lock ...................................... 3-6
Chimes Audible reminders................................................ 2-19
Seat belt warning light and chime......... 2-13

11-2
Circuit breaker, Fusible link ................................. 8-19
Cleaning exterior and interior ................... 7-2, 7-5
Climate control.............................................................. 4-35
Clock ........................................................................\
.............. 2-38
Coat hooks ....................................................................... 2-70
Cockpit ........................................................................\
............. 2-3
Cold weather driving ............................................. 5-146
Console box ..................................................................... 2-69
Console light ................................................................... 2-79
CoolantCapacities and
recommended fluids/lubricants............... 10-2
Changing engine coolant ................................. 8-5
Checking engine coolant level...................... 8-5
Corrosion protection .................................................... 7-7
Cruise control Fixed speed cruise control (on
ICC system)................................................................ 5-92
Intelligent Cruise Control (ICC) ................. 5-74
Cruise indicator............................................................. 2-32
Cup holders...................................................................... 2-66
Current fuel consumption.................................... 2-36
D
Daytime running light system........................... 2-50
Dimensions .................................................................... 10-10
Drive belts...................................................................\
....... 8-13
Drive positioner............................................................. 3-40
Driver and front passenger supplemental
knee air bag..................................................................... 1-68
Driving Cold weather driving ..................................... 5-146
Driving with
automatic transmission .................................. 5-18
On-pavement and off-road driving .......... 5-9 Precautions when starting
and driving.................................................................... 5-4
Safety precautions .............................................. 5-10
E
Economy, Fuel............................................................. 5-124
Elapsed time.................................................................... 2-36
Elapsed time and trip odometer..................... 2-36
Emergency Call (SOS) button ............................ 2-64
Emission control information label............ 10-12
Emission control system warranty ............ 10-37
Engine
Before starting the engine............................ 5-16
Break-in schedule ............................................ 5-123
Capacities and
recommended fluids/lubricants............... 10-2
Changing engine coolant ................................. 8-5
Changing engine oil and filter ...................... 8-6
Checking engine coolant level...................... 8-5
Checking engine oil level................................... 8-6
Coolant temperature gauge .......................... 2-7
Emergency engine shut off.......................... 5-15
Engine block heater ....................................... 5-148
Engine compartment
check locations ......................................................... 8-3
Engine cooling system ........................................ 8-4
Engine oil.....................................................................\
... 8-6
Engine oil and oil
filter recommendation ..................................... 10-6
Engine oil viscosity .............................................. 10-7
Engine serial number .................................... 10-12
Engine specifications......................................... 10-8
Engine start operation indicator.............. 2-29
If your vehicle overheats ................................ 6-14
Oil pressure gauge ................................................. 2-8
Protection mode ................................................... 5-17 Starting the engine............................................. 5-16
Entry/exit function, memory seat .................. 3-40
Event Data Recorders (EDR)............................. 10-39
Exhaust gas (carbon monoxide) ......................... 5-4
Explanation of scheduled
maintenance items ........................................................ 9-5
Extended storage switch ...................................... 8-21
F
F.M.V.S.S./C.M.V.S.S. certification label ...... 10-12
Filter Air cleaner housing filter ................................ 8-15
Changing engine oil and filter ...................... 8-6
Flashers (See hazard warning
flasher switch).................................................................... 6-2
Flat tire........................................................................\
............. 6-3
Flat towing..................................................................... 10-35
Flexible seating.............................................................. 1-12
Floor mat cleaning ......................................................... 7-5
Fluid Automatic Transmission Fluid (ATF) ........ 8-8
Brake fluid ..................................................................... 8-9
Capacities and
recommended fluids/lubricants............... 10-2
Engine coolant........................................................... 8-4
Engine oil.....................................................................\
... 8-6
Power steering fluid .............................................. 8-8
Window washer fluid ......................................... 8-10
Fog light switch ............................................................ 2-52
Four-Wheel Drive (4WD) NISSAN all-mode 4WD®................................ 5-124
Front and rear sonar system.......................... 5-135
Front passenger air bag and
status light........................................................................\
1-62
Front power seat adjustment ............................... 1-4

11-4
Engine serial number .................................... 10-12
F.M.V.S.S./C.M.V.S.S.
certification label .............................................. 10-12
Tire and Loading
information label................................ 8-30, 10-13
Vehicle identification number (VIN) .... 10-11
Lane Departure Warning (LDW) ........................ 5-26
LATCH system ................................................................ 1-35
License plate, Installing front
license plate.................................................................. 10-15
Liftgate........................................................................\
......... 3-22
Light Air bag warning light......................................... 1-73
Bulb replacement ................................................. 8-24
Cargo light ................................................................. 2-80
Fog light switch ..................................................... 2-52
Headlight switch ................................................... 2-46
Headlights bulb replacement ..................... 8-26
Indicator lights........................................................ 2-14
Interior light switch............................................. 2-78
Interior lights............................................................ 2-78
Map lights ................................................................... 2-79
Replacement ............................................................ 8-24
Vanity mirror lights ............................................. 2-80
Warning/indicator lights and
audible reminders ................................................ 2-11
Lights, Exterior and interior
light replacement ........................................................ 8-26
Linking Intelligent Key (air conditioner)..... 4-41
Loading information (See vehicle
loading information) .............................................. 10-15
Lock Automatic door locks........................................... 3-6
Door locks...................................................................... 3-4
Liftgate lock .............................................................. 3-22
Power door lock ....................................................... 3-4
Locking with mechanical key ................................ 3-4 Loose Fuel Cap warning........................................ 3-26
Low tire pressure warning light ...................... 2-15
Low tire pressure warning system
(See Tire Pressure Monitoring
System (TPMS)).................................................................. 5-5
Luggage hooks ............................................................. 2-71
M
Maintenance........................................................................\
9-2
Battery........................................................................\
... 8-11
General maintenance........................................... 9-2
Inside the vehicle..................................................... 9-3
Maintenance precautions................................. 8-2
Maintenance requirements ............................. 9-2
Maintenance schedules...................................... 9-7
Outside the vehicle ................................................ 9-2
Seat belt maintenance..................................... 1-29
Maintenance schedules.............................................. 9-7
Malfunction Indicator Light (MIL) .................... 2-17
Map lights ........................................................................\
.. 2-79
Master warning light.................................. 2-13, 2-17
Mechanical key (Intelligent Key system) ....... 3-3
Memory seat ................................................................... 3-40
Memory storage, memory seat........................ 3-41
Meter Trip computer ......................................................... 2-36
Meters and gauges ........................................................ 2-5 Instrument brightness control .................. 2-50
Mirror Inside mirror ............................................................. 3-30
Intelligent Rear View Mirror.......................... 3-31
Outside mirrors ...................................................... 3-38
Vanity mirror ............................................................ 3-40
Monitor Intelligent Around View® Monitor............ 4-10
Monitor, RearView Monitor ...................................... 4-3 Moonroof........................................................................\
.... 2-76
Moving Object Detection (MOD) ...................... 4-29
N
New vehicle break-in ............................................. 5-123
NISSAN all-mode 4WD®........................................ 5-124
NISSAN Vehicle Immobilizer System ............ 2-40
NissanConnect® Owner’s Manual....................... 4-2
O
Odometer........................................................................\
....... 2-6
Off-road recovery ............................................................ 5-9
Oil
Capacities and
recommended fluids/lubricants............... 10-2
Changing engine oil and filter ...................... 8-6
Checking engine oil level................................... 8-6
Engine oil.....................................................................\
... 8-6
Engine oil pressure gauge ............................... 2-8
Engine oil viscosity .............................................. 10-7
Operation, operational indicators .................. 2-29
Other lights....................................................................... 2-18
Outside air temperature ........................................ 2-38
Outside mirrors ............................................................. 3-38
Overheat, If your vehicle overheats.............. 6-14
Owner’s Manual/Service Manual
order information..................................................... 10-40
P
Panic alarm....................................................................... 3-17
Parking Brake break-in .................................................... 5-142
Parking brake operation................................. 5-22
Parking on hills................................................... 5-133