engine NISSAN ARMADA 2017 2.G Repair Manual

.Do not stop or park the vehicle over
flammable materials such as dry
grass, waste paper or rags. They
may ignite and cause a fire.
CAUTION
.Do not use leaded gasoline. Depos-
its from leaded gasoline seriously
reduce the three-way catalyst’s abil-
ity to help reduce exhaust pollu-
tants.
. Keep your engine tuned up. Mal-
functions in the ignition, fuel injec-
tion, or electrical systems can cause
overrich fuel flow into the three-way
catalyst, causing it to overheat. Do
not keep driving if the engine mis-
fires, or if noticeable loss of perfor-
mance or other unusual operating
conditions are detected. Have the
vehicle inspected. It is recom-
mended you visit a NISSAN dealer
for this service.
. Avoid driving with an extremely low
fuel level. Running out of fuel could
cause the engine to misfire, dama-
ging the three-way catalyst. .
Do not race the engine while warm-
ing it up.
. Do not push or tow your vehicle to
start the engine.
TIRE PRESSURE MONITORING SYS-
TEM (TPMS)
Each tire, including the spare (if provided) ,
should be checked monthly when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. (If your
vehicle has tires of a different size than the size
indicated on the vehicle placard or tire inflation
pressure label, you should determine the proper
tire inflation pressure for those tires.)
As an added safety feature, your vehicle has
been equipped with a Tire Pressure Monitoring
System (TPMS) that illuminates a low tire
pressure telltale when one or more of your tires
is significantly under-inflated. Accordingly, when
the low tire pressure telltale illuminates, you
should stop and check your tires as soon as
possible, and inflate them to the proper pres-
sure. Driving on a significantly under-inflated tire
causes the tire to overheat and can lead to tire
failure. Under-inflation also reduces fuel effi-
ciency and tire tread life, and may affect the
vehicle’s handling and stopping ability. Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver’s
responsibility to maintain correct tire pressure,
even if under-inflation has not reached the level
to trigger illumination of the TPMS low tire
pressure telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate when the
system is not operating properly. The TPMS
malfunction indicator is combined with the low
tire pressure telltale. When the system detects a
malfunction, the telltale will flash for approxi-
mately one minute and then remain continuously
illuminated. This sequence will continue upon
subsequent vehicle start-ups as long as the
malfunction exists. When the malfunction indi-
cator is illuminated, the system may not be able
to detect or signal low tire pressure as intended.
TPMS malfunctions may occur for a variety of
reasons, including the installation of replace-
ment or alternate tires or wheels on the vehicle
that prevent the TPMS from functioning properly.
Always check the TPMS malfunction telltale
after replacing one or more tires or wheels on
your vehicle to ensure that the replacement or
alternate tires and wheels allow the TPMS to
continue to function properly.
Starting and driving5-5

5-8Starting and driving
TPMS with Easy Fill Tire Alert
When adding air to an under-inflated tire, the
TPMS with Easy Fill Tire Alert provides visual
and audible signals outside the vehicle to help
you inflate the tires to the recommended COLD
tire pressure.
Vehicle set-up:
1. Park the vehicle in a safe and level place.
2. Apply the parking brake and place the shiftlever in the P (Park) position.
3. Place the ignition switch in the ON position. Do not start the engine.
Operation:
1. Add air to the tire.
2. After a few seconds, the hazard indicators will start flashing.
3. When the designated pressure is reached, the horn beeps once and the hazard
indicators stop flashing.
4. Perform the above steps for each tire.
. If the tire is over-inflated more than approxi-
mately 4 psi (30 kPa), the horn beeps and
the hazard indicators flash 3 times. To
correct the pressure, push the core of the
valve stem on the tire briefly to release
pressure. When the pressure reaches the
designated pressure, the horn beeps once. .
If the hazard indicator does not flash within
approximately 15 seconds after starting to
inflate the tire, it indicates that the TPMS
with Easy Fill Tire Alert is not operating.
. The TPMS will not activate the Easy Fill Tire
Alert under the following conditions:
— If there is interference from an external
device or transmitter
— The air pressure from the inflation device such as those using a power socket is
not sufficient to inflate the tire
— If an electrical equipment is being used in or near the vehicle
— There is a malfunction in the TPMS system
— There is a malfunction in the horn or hazard indicators
. If the TPMS with Easy Fill Tire Alert does not
operate due to TPMS interference, move the
vehicle about 3 ft (1m) backward or forward
and try again.
If the TPMS with Easy Fill Tire Alert is not
working, use a tire pressure gauge.
AVOIDING COLLISION AND ROLL-
OVER
WARNING
Failure to operate this vehicle in a safe
and prudent manner may result in loss
of control or an accident.
Be alert and drive defensively at all times. Obey
all traffic regulations. Avoid excessive speed,
high speed cornering, or sudden steering
maneuvers, because these driving practices
could cause you to lose control of your vehicle.
As with any vehicle, a loss of control could
result in a collision with other vehicles or
objects, or cause the vehicle to rollover,
particularly if the loss of control causes the
vehicle to slide sideways. Be attentive at all
times, and avoid driving when tired. Never drive
when under the influence of alcohol or drugs
(including prescription or over-the-counter
drugs which may cause drowsiness) . Always
wear your seat belt as outlined in the “Seat
belts” (P.1-18) , and also instruct your passen-
gers to do so.
Seat belts help reduce the risk of injury in
collisions and rollovers. In a rollover crash, an
unbelted or improperly belted person is

.Do not drive across steep slopes.
Instead drive either straight up or
straight down the slopes. Off-road
vehicles can tip over sideways much
more easily than they can forward or
backward.
. Many hills are too steep for any
vehicle. If you drive up them, you
may stall. If you drive down them,
you may not be able to control your
speed. If you drive across them, you
may roll over.
. Do not shift ranges while driving on
downhill grades as this could cause
loss of control of the vehicle.
. Stay alert when driving to the top of
a hill. At the top there could be a
drop-off or other hazard that could
cause an accident.
. If your engine stalls or you cannot
make it to the top of a steep hill,
never attempt to turn around. Your
vehicle could tip or roll over. Always
back straight down in R (Reverse)
range. Never back down in N (Neu-
tral) , using only the brake, as this
could cause loss of control. .
Heavy braking going down a hill
could cause your brakes to overheat
and fade, resulting in loss of control
and an accident. Apply brakes
lightly and use a low range to
control your speed.
. Unsecured cargo can be thrown
around when driving over rough
terrain. Properly secure all cargo
so it will not be thrown forward
and cause injury to you or your
passengers.
. To avoid raising the center of gravity
excessively, do not exceed the rated
capacity of the roof rack (if so
equipped) and evenly distribute the
load. Secure heavy loads in the
cargo area as far forward and as
low as possible. Do not equip the
vehicle with tires larger than speci-
fied in this manual. This could cause
your vehicle to roll over.
. Do not grip the inside or spokes of
the steering wheel when driving off-
road. The steering wheel could
move suddenly and injure your
hands. Instead drive with your fin-
gers and thumbs on the outside of
the rim. .
Before operating the vehicle, ensure
that the driver and all passengers
have their seat belts fastened.
. Always drive with the floor mats in
place as the floor may became hot.
. Lower your speed when encounter-
ing strong crosswinds. With a higher
center of gravity, your NISSAN is
more affected by strong side winds.
Slower speeds ensure better vehicle
control.
. Do not drive beyond the perfor-
mance capability of the tires, even
with 4WD engaged.
. For 4WD equipped vehicles, do not
attempt to raise two wheels off the
ground and shift the transmission to
any drive or reverse position with
the engine running. Doing so may
result in drivetrain damage or un-
expected vehicle movement which
could result in serious vehicle da-
mage or personal injury.
. Do not attempt to test a 4WD
equipped vehicle on a 2-wheel dy-
namometer (such as the dynam-
ometers used by some states for
emissions testing) , or similar equip-
Starting and driving5-11

5-12Starting and driving
ment even if the other two wheels
are raised off the ground. Make sure
you inform test facility personnel
that your vehicle is equipped with
4WD before it is placed on a dy-
namometer. Using the wrong test
equipment may result in drivetrain
damage or unexpected vehicle
movement which could result in
serious vehicle damage or personal
injury (4WD models) .
. When a wheel is off the ground due
to an unlevel surface, do not spin
the wheel excessively.
. Accelerating quickly, sharp steering
maneuvers or sudden braking may
cause loss of control.
. If at all possible, avoid sharp turning
maneuvers, particularly at high
speeds. Your vehicle has a higher
center of gravity than a conventional
passenger car. The vehicle is not
designed for cornering at the same
speeds as conventional passenger
cars. Failure to operate this vehicle
correctly could result in loss of
control and/or a rollover accident.
. Always use tires of the same type,
size, brand, construction (bias, bias- belted or radial) , and tread pattern
on all four wheels. Install tire chains
on the rear wheels when driving on
slippery roads and drive carefully.
. Be sure to check the brakes imme-
diately after driving in mud or water.
See “Brake system” (P.5-136) for wet
brakes.
. Avoid parking your vehicle on steep
hills. If you get out of the vehicle
and it rolls forward, backward or
sideways, you could be injured.
. Whenever you drive off-road
through sand, mud or water as deep
as the wheel hub, more frequent
maintenance may be required. See
the maintenance schedule shown in
the "9. Maintenance and schedules"
section.
. Spinning the rear wheels on slip-
pery surfaces may cause the 4WD
warning light to flash. The 4WD
system may also automatically
switch from the 4WD mode to the
2WD mode. This could reduce trac-
tion. Be especially careful when
towing a trailer (4WD models) .WARNING
Do not operate the push-button ignition
switch while driving the vehicle except
in an emergency. (The engine will stop
when the ignition switch is pushed 3
consecutive times or the ignition switch
is pushed and held for more than 2
seconds.) If the engine stops while the
vehicle is being driven, this could lead
to a crash and serious injury.
Before operating the push-button ignition
switch, be sure to move the shift lever to the P
(Park) position.
PUSH-BUTTON IGNITION SWITCH

SSD0436
OPERATING RANGE FOR ENGINE
START FUNCTION
The operating range for starting the engine
inside the vehicle
*1is shown in the illustration.
. If the Intelligent Key is on the instrument
panel, cargo area, inside the glove box or
door pocket, or the corner of interior
compartment, it may not be possible to start
the engine.
. If the Intelligent Key is near the door or door
glass outside the vehicle, it may be possible
to start the engine.
SSD1021
When the ignition switch is pushed without
depressing the brake pedal, the ignition switch
position will change as follows:
.Push center once to change to ACC.
. Push center two times to change to ON.
. Push center three times to change to OFF.
(No position illuminates.)
. Push center four times to return to ACC.
. Open or close any door to return to LOCK
during the OFF position.
The ignition lock is designed so that the ignition
switch position cannot be switched to LOCK
until the shift lever is moved to the P (Park)
position. When the ignition switch cannot be pushed
toward the LOCK position, proceed as follows:
1. Move the shift lever into the P (Park)
position.
2. Push the ignition switch to the OFF position. The ignition switch position indicator will not
illuminate.
3. Open the door. The ignition switch will change to the LOCK position.
The shift lever can be moved from the P
(Park) position if the ignition switch is in
the ON position and the brake pedal is
depressed.
If the battery of the vehicle is discharged,
the push-button ignition switch cannot be
turned from the LOCK position.
Some indicators and warnings for operation are
displayed on the vehicle information display
between the speedometer and tachometer.
(See “Vehicle information display” (P.2-20) .)
Starting and driving5-13

5-14Starting and driving
PUSH-BUTTON IGNITION SWITCH
POSITIONS
LOCK (Normal parking position)
The ignition switch can only be locked in this
position.
The ignition switch will be unlocked when it is
pushed to the ACC position while carrying the
Intelligent Key.
ACC (Accessories)
This position activates electrical accessories
such as the radio, when the engine is not
running.
ACC has a battery saver feature that will turn the
ignition switch to the OFF position after a period
of time under the following conditions:
.all doors are closed.
. shift lever is in P (Park) .
. turn signal/hazard indicator lights are not
flashing.
The battery saver feature will be cancelled if any
of the following occur:
. any door is opened.
. shift lever is moved out of P (Park) .
. ignition switch changes position.
ON (Normal operating position)
This position turns on the ignition system and
electrical accessories.
ON has a battery saver feature that will turn the
ignition switch to the OFF position, if the vehicle
is not running, after some time under the
following conditions:
.all doors are closed.
. shift lever is in P (Park) .
. turn signal/hazard indicator lights are not
flashing.
The battery saver feature will be cancelled if any
of the following occur:
. any door is opened.
. shift lever is moved out of P (Park) .
. ignition switch changes position.
OFF
The engine can be turned off in the position.
The ignition lock is designed so that the ignition
switch cannot be switched to the LOCK position
until the shift lever is moved to the P (Park)
position.
CAUTION
Do not leave the vehicle with the push-
button ignition switch in ACC or ON
positions when the engine is not run-
ning for an extended period. This can
discharge the battery.
EMERGENCY ENGINE SHUT OFF
To shut off the engine in an emergency situation
while driving, perform the following procedure:
.Rapidly push the push-button ignition switch
3 consecutive times in less than 1.5
seconds, or
. Push and hold the push-button ignition
switch for more than 2 seconds.

JVS0404X
INTELLIGENT KEY BATTERY DIS-
CHARGE
If the battery of the Intelligent Key is discharged,
or environmental conditions interfere with the
Intelligent Key operation, start the engine
according to the following procedure:
1. Move the shift lever to the P (Park) position.
2. Firmly apply the foot brake.
3. Touch the ignition switch with the IntelligentKey as illustrated. (A chime will sound.)
4. Push the ignition switch while depressing the brake pedal within 10 seconds after the
chime sounds. The engine will start. After step 3 is performed, when the ignition
switch is pushed without depressing the brake
pedal, the ignition switch position will change to
ACC.
NOTE:
.
When the ignition switch is pushed to
the ACC or ON position or the engine is
started by the above procedures, the
Intelligent Key battery discharge indi-
cator appears on the vehicle informa-
tion display even if the Intelligent Key
is inside the vehicle. This is not a
malfunction. To turn off the Intelligent
Key battery discharge indicator, touch
the ignition switch with the Intelligent
Key again.
. If the Intelligent Key battery discharge
indicator appears, replace the battery
as soon as possible. (See “Battery”
(P.8-11) .) .
Make sure the area around the vehicle is
clear.
. Check fluid levels such as engine oil, cool-
ant, brake fluid and window washer fluid as
frequently as possible, or at least whenever
you refuel.
. Check that all windows and lights are clean.
. Visually inspect tires for their appearance
and condition. Also check tires for proper
inflation.
. Lock all doors.
. Position seat and adjust head restraints/
headrests.
. Adjust inside and outside mirrors.
. Fasten seat belts and ask all passengers to
do likewise.
. Check the operation of warning lights when
the ignition switch is pushed to the ON
position. (See “Warning lights, indicator
lights and audible reminders” (P.2-10) .)
Starting and driving5-15
BEFORE STARTING THE ENGINE

5-16Starting and driving
1. Apply the parking brake.
2. Move the shift lever to the P (Park) or N(Neutral) position. (P is recommended.)
The starter is designed not to operate unless
the shift lever is in either of the above
positions.
3. Push the ignition switch to the ON position. Depress the brake pedal and push the
ignition switch to start the engine.
To start the engine immediately, push and
release the ignition switch while depressing
the brake pedal with the ignition switch in
any position.
.If the engine is very hard to start inextremely cold weather or when restart-
ing, depress the accelerator pedal a little
(approximately 1/3 to the floor) and while
holding, crank the engine. Release the
accelerator pedal when the engine starts.
.If the engine is very hard to start becauseit is flooded, depress the accelerator
pedal all the way to the floor and hold it.
Push the ignition switch to the ON
position to start cranking the engine.
After 5 or 6 seconds, stop cranking by
pushing the ignition switch to OFF. After
cranking the engine, release the accel-
erator pedal. Crank the engine with your
foot off the accelerator pedal bydepressing the brake pedal and pushing
the push-button ignition switch to start
the engine. If the engine starts, but fails
to run, repeat the above procedure.
CAUTION
Do not operate the starter for more
than 15 seconds at a time. If the engine
does not start, push the ignition switch
to OFF and wait 10 seconds before
cranking again, otherwise the starter
could be damaged.
4. Warm-up
Allow the engine to idle for at least 30
seconds after starting. Do not race the
engine while warming it up. Drive at
moderate speed for a short distance first,
especially in cold weather. In cold weather,
keep the engine running for a minimum of 2 -
3 minutes before shutting it off. Starting and
stopping the engine over a short period of
time may make the vehicle more difficult to
start.
When racing the engine up to 4,000 rpm or
more under the no load condition, the
engine will enter the fuel cut mode. 5. To stop the engine, shift the shift lever to the
P (Park) position and push the ignition
switch to the OFF position.
In preparation for the next engine start, the
engine may have a slightly delayed shutoff after
placing the ignition switch in the OFF position,
depending on the driving conditions.
NOTE:
Care should be taken to avoid situations
that can lead to potential battery discharge
and potential no-start conditions such as:
1. Installation or extended use of electro-
nic 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.
REMOTE START (if so equipped)
Vehicles started with the remote engine start
function require the ignition switch to be placed
in the ON position before the shift lever can be
moved from the P (Park) position. To place the
ignition switch in the ON position, perform the
following steps:
STARTING THE ENGINE

1. Make sure that the Intelligent Key is on you.
2. Depress the brake pedal.
3. Push the ignition switch once to the ONposition.
For additional information about the remote
engine start function, see “Remote engine start”
(P.3-19) .ENGINE PROTECTION MODE
The engine has an engine protection mode to
reduce the chance of damage if the coolant
temperature becomes too high (for example,
when climbing steep grades in high temperature
with heavy loads, such as when towing a trailer) .
When the engine temperature reaches a certain
level:
. The engine coolant temperature gauge will
move toward the H position.
. Engine power may be reduced.
. The air conditioning cooling function may be
automatically turned OFF for a short time
(the blower will continue to operate) .
Engine power and, under some conditions,
vehicle speed will decrease. Vehicle speed can
be controlled with the accelerator pedal, but the
vehicle may not accelerate at the desired speed.
The transmission will downshift or upshift as it
reaches prescribed shift points. You can also
shift manually.
As driving conditions change and engine cool-
ant temperature is reduced, vehicle speed can
be increased using the accelerator pedal, and
air conditioning cooling function will automati-
cally be turned back ON. If:
1. The engine coolant temperature is not
reduced.
2. The air conditioning cooling function does not turn back ON.
3. The engine oil pressure warning light
illuminates or engine coolant temperature
gauge does not return to the normal range
from the H position, this may indicate a
malfunction. Move the vehicle off the road to
a safe area and allow the engine to cool. If
after checking the oil and coolant, the
remains on or engine coolant temperature
does not return to the normal range, do not
continue to drive. It is recommended you
contact a NISSAN dealer.
The Malfunction Indicator Light (MIL)
may
also come ON. You do not need to have your
vehicle towed, unless it remains on, but have it
inspected soon. It is recommended you contact
a NISSAN dealer for this service. See “Warning
lights, indicator lights and audible reminders”
(P.2-10) .
WARNING
Overheating can result in reduced en-
gine power and vehicle speed. The
Starting and driving5-17
DRIVING THE VEHICLE

5-18Starting and driving
reduced speed may be lower than other
traffic, which could increase the chance
of a collision. Be especially careful
when driving. If the vehicle cannot
maintain a safe driving speed, pull to
the side of the road in a safe area.
Allow the engine to cool and return to
normal operation. See“If your vehicle
overheats” (P.6-14) .
CAUTION
Running the engine with the engine oil
pressure warning light on could cause
serious damage to the engine almost
immediately. Such damage is not cov-
ered by warranty. Turn off the engine as
soon as it is safe to do so.
AUTOMATIC TRANSMISSION
7 speed automatic transmission
The automatic transmission in your vehicle is
electronically controlled by a transmission con-
trol module to produce maximum efficiency and
smooth operation.
Shown on the following pages are the recom-
mended operating procedures for this transmis-
sion. Follow these procedures for maximum
vehicle performance and driving enjoyment.
Starting the vehicle
After starting the engine, fully depress the foot
brake pedal and push the shift lever button
before shifting the shift lever to the R (Reverse) ,
N (Neutral) , D (Drive) or Manual shift mode
position. Be sure the vehicle is fully stopped
before attempting to shift the shift lever.
This automatic transmission model is de-
signed so that the foot brake pedal must
be depressed before shifting from P (Park)
to any drive position while the ignition
switch position is ON.
The shift lever cannot be moved out of the
P (Park) position and into any of the other
gear positions if the ignition switch is
pushed to the LOCK, OFF or ACC position. 1. Keep the foot brake pedal depressed and
push the shift lever button to shift into a
driving gear.
2. Release the parking brake and foot brake, then gradually start the vehicle in motion.
WARNING
.Do not depress the accelerator
pedal while shifting from P (Park)
or N (Neutral) to R (Reverse) , D
(Drive) or manual shift mode. Al-
ways depress the brake pedal until
shifting is completed. Failure to do
so could cause you to lose control
and have an accident.
. Cold engine idle speed is high, so
use caution when shifting into a
forward or reverse gear before the
engine has warmed up.
. Never shift to either the P (Park) or
R (Reverse) position while the vehi-
cle is moving forward and P (Park) ,
D (Drive) position or manual shift
mode while the vehicle is moving
rearward. This could cause an acci-
dent or damage the transmission.