brake NISSAN ARMADA 2020 Owner´s Manual

9-4Maintenance and schedules
Seat belts:Check that all parts of the seat
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).
Evaporative Emissions Control Vapor
Lines*:
Check vapor lines for leaks or looseness.
Tighten connections or replace parts as
necessary.
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:
Tires should be rotated every 7,500 miles
(12,000 km). When rotating 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)

9-8Maintenance and schedules
STANDARD MAINTENANCE
Abbreviations: I = Inspect and correct or replace as necessary, R = Replace, L = Lubricate
MAINTENANCE OPERATION
Perform at number of miles, kilometers or months,
whichever comes first.Miles × 1,000
(km × 1,000) Months MAINTENANCE INTERVAL
7.5
(12) 6 15
(24) 12 22.5
(36) 18 30
(48) 24 37.5
(60) 30 45
(72) 36 52.5
(84) 42 60
(96) 48 67.5
(108) 54 75
(120) 60 82.5
(132) 66 90
(144) 72 97.5
(156) 78 105
(168) 84 112.5
(180) 90 120
(192) 96
Air cleaner filter NOTE (1) R R R R
Automatic transmission fluid NOTE (2)
Brake fluid$ RR RR
Brake lines and cables II II I I I I
Brake pads and rotors$ II II I I I I
Drive belts NOTE (3) I* I* I* I* I*
Engine coolant* NOTE (4)(5)
Engine oil & oil filter$ RRRRRRRRRR RR R RR R
EVAP vapor lines & Fuel lines I* I* I*I*
Exhaust system$ II II
Fuel filter NOTE (2)
In-cabin microfilter RR RR R R R R
Intake & exhaust valve clearance NOTE (6)
Intelligent Key battery IRRRR
Propeller shaft & drive shaft boots (4WD models)$ II II I I I I
Propeller shaft grease (4WD models) L L L L L L L L
Spark plugs NOTE (7) Replace every 105,000 miles (168,000 km)
Steering gear and linkage, axle and suspension parts$ II II
Tire

rotation NOTE (8)
Transfer fluid & differential gear oil See NOTE (9)II II I I II

9-10Maintenance and schedules
The maintenance intervals shown on the
preceding pages are for normal operating
conditions. If the vehicle is mainly oper-
ated under severe driving conditions as
shown below, more frequent mainte-
nance must be performed on the follow-
ing items as shown in the table.
Severe driving conditions
.Repeated short trips of less than 5
miles (8 km).
. Repeated short trips of less than 10
miles (16 km) with outside tempera-
tures remaining below freezing.
. Operating in hot weather in stop-and-
go “rush hour” traffic.
. Extensive idling and/or low speed
driving for long distances, such as
police, taxi or door-to-door delivery
use.
. Driving in dusty conditions.
. Driving on rough, muddy, or salt
spread roads.
. Towing a trailer, or using a camper or
car-top carrier
Maintenance operation: Inspect = Inspect
and correct or replace as necessary.Maintenance item Maintenance opera- tionMaintenance interval
Brake fluid Replace Every 10,000 miles (16,000 km) or 12 months
Brake pads & rotors Inspect Every 5,000 miles (8,000 km) or 6 months
Engine oil & oil filter Replace Every 5,000 miles (8,000 km) or 6 months
Exhaust system Inspect Every 5,000 miles (8,000 km) or 6 months
Propeller shaft & drive shaft
boots (4WD models) Inspect Every 5,000 miles (8,000 km) or 6
months
Steering gear & linkage, axle &
suspension parts Inspect Every 5,000 miles (8,000 km) or 6
months
MAINTENANCE UNDER SEVERE
DRIVING CONDITIONS

10-2Technical and consumer information
The following are approximate capacities. The actual refill capacities may be a little different. When refilling, follow the
procedure instructed in the “8. Do-it-yourself” section to determine the proper refill capacity.
Fluid typeCapacity (approximate)
Recommended Fluids/Lubricants
Metric
Measure US
Measure Imperial
Measure
Fuel 98.4 L 26 gal 21-5/8 gal

See “Fuel information” (P.10-3).
Engine oil*1 With oil filter change 6.5 L 6-7/8 qt 5-3/4 qt

Genuine “NISSAN Motor Oil 0W-20 SN” (or equivalent) is recom-
mended.


If the above motor oil (or engine oil) is not available, a synthetic
0W-20 GF-5 SN motor oil (or engine oil) may be used. Damage
caused by the use of motor oil (or engine oil) other than as
recommended is not covered under NISSAN’s New Vehicle
Limited Warranty.
For additional information, see “Engine oil and oil filter recom-
mendation” (P.10-5)
Drain and refill
*1: For additional informa-
tion, see “Changing engine
oil and filter” (P.8-6).
Without oil filter change 6.2 L 6-1/2 qt 5-1/2 qt
Engine coolant with reservoir 16.3 L 17-1/4 qt 14-3/8 qt

Pre-diluted Genuine NISSAN Long Life Antifreeze/Coolant (blue)
or equivalent
Automatic transmission fluid (ATF) — — —

Genuine NISSAN Matic S ATF


NISSAN recommends using Genuine NISSAN Matic S ATF ONLY in
NISSAN automatic transmissions. Do not mix with other fluids.
Using fluids that are not equivalent to Genuine NISSAN Matic S
ATF may damage the automatic transmission. Damage caused
by the use of fluids other than as recommended is not covered
under the NISSAN’s New Vehicle Limited Warranty.
Transfer fluid — — —

Genuine NISSAN Transfer Fluid for ATX90A transfer


Using transfer fluid other than Genuine NISSAN Transfer Fluid
may damage the transfer, which is not covered by the NISSAN
New Vehicle Limited Warranty.
Front differential gear oil — — —

Genuine NISSAN Differential Oil Hypoid Super GL-5 80W-90 or
equivalent conventional (non-synthetic) oil
Rear differential gear oil — — —

Genuine NISSAN HYPOID FLUID · S1 GL-5 75W-80 or equivalent
Power steering fluid (PSF) Refill to the proper oil level according to the instructions in the “8. Do-it-yourself” section.


Genuine NISSAN PSF or equivalent


DEXRON
TMVI type ATF may also be used.
Brake fluid

Genuine NISSAN Super Heavy Duty Brake Fluid*2 or equivalent
DOT 3
*2: Available in mainland U.S.A through a NISSAN dealer.
Multi-purpose grease — — —

NLGI No. 2 (Lithium soap base)
Air conditioning system refrigerant — — —

HFC-134a (R-134a)


For additional information, see “Vehicle identification” (P.10-10) for
air conditioner specification label.
Air conditioning system lubricants — — —

NISSAN A/C System Oil Type S or exact equivalent
Window washer fluid — — —

Genuine NISSAN Windshield Washer Concentrate Cleaner &
Antifreeze or equivalent
CAPACITIES AND RECOMMENDED
FLUIDS/LUBRICANTS

WARNING
Overloading or improper loading of a
trailer and its cargo can adversely
affect vehicle handling, braking and
performance and may lead to acci-
dents.
CAUTION
.Do not tow a trailer or haul a
heavy load for the first 500 miles
(800 km). Your engine, axle or
other parts could be damaged.
. For the first 500 miles (800 km)
that you tow a trailer, do not drive
over 50 MPH (80 km/h) and do
not make starts at full throttle.
This helps the engine and other
parts of your vehicle wear in at
the heavier loads.
Your new vehicle was designed to be
used primarily to carry passengers and
cargo. Remember that towing a trailer
places additional loads on your vehicle’s
engine, drivetrain, steering, braking and
other systems.
A NISSAN Towing Guide (U.S. only) is available on the website at
www.nissanusa.com. This guide includes
information on trailer towing capability
and the special equipment required for
proper towing.
MAXIMUM LOAD LIMITS
Maximum trailer loads
Never allow the total trailer load to
exceed the value specified in the “Towing
load/specification” (P.10-21). The total trai-
ler load equals trailer weight plus its
cargo weight.
.
When towing a trailer load of 3,500
lbs (1,587 kg) or more, trailers with a
brake system MUST be used.
The maximum Gross Combined Weight
Rating (GCWR) should not exceed the
value specified in the following “Towing
Load/Specification” chart.
STI0541
The GCWR equals the combined weight of
the towing vehicle (including passengers
and cargo) plus the total trailer load.
Towing loads greater than these or using
improper towing equipment could ad-
versely affect vehicle handling, braking
and performance.
The ability of your vehicle to tow a trailer
is not only related to the maximum trailer
loads, but also the places you plan to tow.
Tow weights appropriate for level high-
way driving may have to be reduced on
very steep grades or for low traction
situations (for example, on slippery boat
ramps).
Temperature conditions can also affect
Technical and consumer information10-17
TOWING A TRAILER

10-24Technical and consumer information
and towing equipment manufacturers to
determine if they recommend the use of a
weight-distributing hitch system.
NOTE:
A weight-distributing hitch system may
affect the operation of trailer surge
brakes. If you are considering use of a
weight-distributing hitch system with a
surge brake-equipped trailer, check
with the surge brake, hitch or trailer
manufacturer to determine if and how
this can be done.
Follow the instructions provided by the
manufacturer for installing and using the
weight-distributing hitch system.
General set-up instructions are as follows:
1. Park unloaded vehicle on a level sur-face. With the ignition switch in the ON
position and the doors closed, allow
the vehicle to stand for several min-
utes so that it can level.
2. Measure the height of a reference point on the front and rear bumpers
at the center of the vehicle.
3. Attach the trailer to the vehicle and adjust the hitch equalizers so that the
front bumper height is within 0 - .5
inches (0 - 13 mm) of the reference
height measured in step 2. The rear
bumper should be no higher than the
reference height measured in step 2.
WARNING
Properly adjust the weight distribut-
ing hitch so the rear of the bumper is
no higher than the measured refer-
ence height when the trailer is at-
tached. If the rear bumper is higher
than the measured reference height
when loaded, the vehicle may handle
unpredictably which could cause a
loss of vehicle control and cause
serious personal injury or property
damage.
Sway control device
Sudden maneuvers, wind gusts and buf-
feting caused by other vehicles can affect
trailer handling. Sway control devices
may be used to help control these affects.
If you choose to use one, contact a
reputable trailer hitch supplier to make
sure the sway control device will work
with the vehicle, hitch, trailer and the
trailer’s brake system. Follow the instruc-
tions provided by the manufacturer for
installing and using the sway control
device.
Class I hitch
Class I trailer hitch equipment (receiver,
ball mount and hitch ball) can be used to
tow trailers of a maximum weight of
2,000 lb (907 kg).
Class II hitch
Class II trailer hitch equipment (receiver,
ball mount and hitch ball) can be used to
tow trailers of a maximum weight of
3,500 lb (1,588 kg).
Class III hitch
Class III trailer hitch equipment (receiver,
ball mount and hitch ball) can be used to
tow trailers of a maximum weight of
5,000 lb (2,267 kg).
Class IV hitch
Class IV trailer hitch equipment (receiver,
ball mount and hitch ball) can be used to
tow trailers of a maximum weight of
10,000 lb (4,545 kg). A weight distributing
hitch should be used to tow trailers that
weigh over 5,000 lb (2,267 kg).
Your vehicle may be equipped with Class
IV trailer hitch equipment that has a
10,000 lb (4,545 kg) maximum weight
rating, but your vehicle is only capable of
towing the maximum trailer weights
shown in the “Towing Load/Specification”
chart earlier in this section.

CAUTION
.Do not use axle-mounted hitches.
. Do not modify the vehicle ex-
haust system, brake system, etc.
. Do not attach any additional
hitches to your vehicle because
a hitch is already mounted to
your vehicle frame.
Tire pressures
.When towing a trailer, inflate the
vehicle tires to the recom-
mended cold tire pressure indi-
cated on the Tire and Loading
Information label.
. Trailer tire condition, size, load
rating and proper inflation pres-
sure should be in accordance
with the trailer and tire manu-
facturers’ specifications. Safety chains
Always use a suitable chain between your
vehicle and the trailer. The safety chains
should be crossed and should be at-
tached to the hitch, not to the vehicle
bumper or axle. Be sure to leave enough
slack in the chains to permit turning
corners.
STI0745
Trailer lights (if so equipped)
Your vehicle is equipped with a towing
package, which also includes the 7-pin
trailer harness connector located under
the trailer hitch cover on the rear bumper.
CAUTION
.
When splicing into the vehicle
electrical system, a commercially
available power-type module/
converter must be used to pro-
vide power for all trailer lighting.
This unit uses the vehicle battery
as a direct power source for all
Technical and consumer information10-25

10-26Technical and consumer information
trailer lights while using the ve-
hicle tail light, stoplight and turn
signal circuits as a signal source.
The module/converter must draw
no more than 15 milliamps from
the stop and tail lamp circuits.
Using a module/converter that
exceeds these power require-
ments may damage the vehicle’s
electrical system. See a reputable
trailer retailer to obtain the prop-
er equipment and to have it
installed.
. Do not connect electrical devices
that draw more than 40 amps to
the vehicle. The fusible link may
melt.
Trailer lights should comply with federal
and/or local regulations. For assistance in
hooking up trailer lights, contact a NISSAN
dealer or reputable trailer retailer.
Trailer brakes
When towing a trailer load of 3,500 lbs.
(1,587 kg) or more, trailers with a brake
system MUST be used. However, most
states require a separate braking system
on trailers with a loaded weight above a
specific amount. Make sure the trailer
meets the local regulations and the
regulations where you plan to tow. Several types of braking systems are
available.
Surge Brakes -
The surge brake actuator
is mounted on the trailer tongue with a
hydraulic line running to each trailer
wheel. Surge brakes are activated by the
trailer pushing against the hitch ball
when the tow vehicle is braking. Hydraulic
surge brakes are common on rental
trailers and some boat trailers. In this
type of system, there is no hydraulic or
electric connection for brake operation
between the tow vehicle and the trailer.
Electric Trailer Brakes - Electric braking
systems are activated by an electronic
signal sent from a trailer brake controller
(special brake sensing module).
Have a professional supplier of towing
equipment make sure the trailer brakes
are properly installed and demonstrate
proper brake function testing.
WARNING
Never connect a trailer brake system
directly to the vehicle brake system.
Pre-towing tips
. Be certain your vehicle maintains a
level position when a loaded or un-
loaded trailer is hitched. Do not drive
the vehicle if it has an abnormal nose-
up or nose-down condition; check for
improper tongue load, overload, worn
suspension or other possible causes
of either condition.
. Always secure items in the trailer to
prevent load shift while driving.
. Keep the cargo load as low as possible
in the trailer to keep the trailer center
of gravity low.
. Load the trailer so approximately 60%
of the trailer load is in the front half
and 40% is in the back half. Also make
sure the load is balanced side to side.
. Check your hitch, trailer tire pressure,
vehicle tire pressure, trailer light op-
eration, and trailer wheel lug nuts
every time you attach a trailer to the
vehicle.
. Be certain your rearview mirrors con-
form to all federal, state or local
regulations. If not, install any mirrors
required for towing before driving the
vehicle.
. Determine the overall height of the
vehicle and trailer so the required
clearance is known.

Trailer towing tips
In order to gain skill and an understand-
ing of the vehicle’s behavior, you should
practice turning, stopping and backing up
in an area which is free from traffic.
Steering stability, and braking perfor-
mance will be somewhat different than
under normal driving conditions.
.Always secure items in the trailer to
prevent load shift while driving.
. Lock the trailer hitch coupler with a
pin or lock to prevent the coupler from
inadvertently becoming unlatched.
. Avoid abrupt starts, acceleration or
stops.
. Avoid sharp turns or lane changes.
. Always drive your vehicle at a moder-
ate speed. Some states or provinces
have specific speed limits for vehicles
that are towing trailers. Obey the local
speed limits.
. When backing up, hold the bottom of
the steering wheel with one hand.
Move your hand in the direction in
which you want the trailer to go. Make
small corrections and back up slowly.
If possible, have someone guide you
when you are backing up.
Always block the wheels on both vehicle
and trailer when parking. Parking on a
slope is not recommended; however, if you must do so:
CAUTION
If you move the shift lever to the P
(Park) position before blocking the
wheels and applying the parking
brake, transmission damage could
occur.
1. Apply and hold the brake pedal.
2. Have someone place blocks on the downhill side of the vehicle and trailer
wheels.
3. After the wheel blocks are in place, slowly release the brake pedal until
the blocks absorb the vehicle load.
4. Apply the parking brake.
5. Shift the transmission into P (Park).
6. Four-Wheel Drive (4WD) models:
Make sure that the 4WD shift switch is
engaged in the AUTO, 4HI or 4LO
position and the Automatic Transmis-
sion (AT) park warning light is turned
off.
7. Turn off the engine.
To drive away:
1. Apply and hold the brake pedal. 2. Start the engine.
3. Shift the transmission into gear.
4. Release the parking brake.
5. Drive slowly until the vehicle and
trailer are clear 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
decrease overall stability. Therefore, to
maintain adequate control, reduce
your speed and shift to a lower gear.
Avoid long or repeated use of the
brakes when descending a hill, as this
reduces their effectiveness and could
cause overheating. Shifting to a lower
gear instead provides “engine braking”
and reduces the need to brake as
frequently.
. If the engine coolant temperature
rises to a high temperature, see “If
your vehicle overheats” (P.6-14).
. Trailer towing requires more fuel than
normal circumstances.
. Avoid towing a trailer for your vehicle’s
first 500 miles (800 km).
. Have your vehicle serviced more often
than at intervals specified in the
recommended maintenance schedule
shown in the "9. Maintenance and
Technical and consumer information10-27