cooling NISSAN ARMADA 2017 2.G Owners Manual

4-52Monitor, heater, air conditioner, audio, phone and voice recognition systems
JVH1313X
REAR VENTILATORS
Open/close the ventilators by moving the control
to either direction.
: This symbol indicates that the ventilatorsare closed. Moving the side control to this
direction will close the ventilators.
: This symbol indicates that the ventilatorsare open. Moving the side control to this
direction will open the ventilators.
SAA3055
Adjust the air flow direction of the ventilators by
moving the center knob (up/down, left/right)
until the desired position is achieved.
WARNING
.The air conditioner cooling function
operates only when the engine is
running.
. Do not leave children or adults who
would normally require the support
of others alone in your vehicle. Pets
should not be left alone either. On
hot, sunny days, temperatures in a
closed vehicle could quickly become
high enough to cause severe or
possibly fatal injuries to people or
animals.
. Do not use the recirculation mode
for long periods as it may cause the
interior air to become stale and the
windows to fog up.
. Do not adjust the heating and air
conditioning controls while driving
so that full attention may be given
to vehicle operation.
Start the engine and operate the heater and air
conditioner system.
HEATER AND AIR CONDITIONER

4-54Monitor, heater, air conditioner, audio, phone and voice recognition systems
SAA3059
1. “AUTO” button/Temperature control dial (driverside)
2. “
” front defroster button
3. “” rear window defroster button (See “Rear
window and outside mirror defroster switch”
(P.2-36) .)
4. “
” fan speed decrease button
5. “OFF” button
6. “
” fan speed increase button
7. “” outside air circulation button
8. “” air recirculation button
9. “DUAL” zone control ON/OFF button/Tempera- ture control dial (passenger side)
10. “MODE” manual air flow control button
11. “REAR” control button
12. “A/C” air conditioner ON/OFF button 13. “
” upper vent button
AUTOMATIC AIR CONDITIONER
Automatic operation
Cooling and/or dehumidified heating
(AUTO):
This mode may be used all year round. The
system works automatically to control the inside
temperature, air flow distribution and fan speed
after the preferred temperature is set manually.
1. Push the “AUTO” button on. (The indicator
on the button will illuminate and AUTO will
be displayed.)
2. Turn the temperature control dial (driver side) to set the desired temperature.
The temperature of the passenger compart-
ment will be maintained automatically. Air
flow distribution and fan speed will also be
controlled automatically.
3. You can individually set driver and front passenger side temperature using each
temperature control button. When the
“DUAL” button is pushed or the passenger
side temperature control button is turned,
the DUAL indicator will come on. To turn off
the passenger side temperature control,
push the “DUAL” button.
4. To turn off the heater and air conditioner system, push the “OFF” button.

4-56Monitor, heater, air conditioner, audio, phone and voice recognition systems
JVH1404X
Rear automatic air conditioning system
To control the rear automatic air conditioning
system with the front air conditioner control
panel, push the “REAR” button. The front display
will switch to the rear air conditioner screen.
The rear automatic air conditioning system can
be adjusted with the front air conditioner control
panel when the rear air conditioner screen is
displayed.
When the rear automatic air conditioning system
is operating, the REAR indicator light illuminates.
Push the “REAR” button one more time, the
front display will return to the normal screen.
The rear air conditioning system can also beadjusted by using the rear air conditioner control
panel located on the rear of the center console.
(See “Rear air conditioner control panel” (P.4-
57) .)
This table shows the relation between the front
air conditioner control panel and the rear air
conditioner control panel.
Front display status
Rear air condi-
tioner screen is
displayed Rear air condi-
tioner screen is not
displayed (nomal
screen)
Front air
conditioner
control pa-
nel Only the rear air
conditioner can
be operated
Only the front air
conditioner can be
operated
Rear air
conditioner
control pa-
nel Cannot be oper-
ated
Only the rear air
conditioner can be
operated
Automatic operation:
1. Push the “REAR” button to display the rear
air conditioner screen on the front display.
2. Push the “AUTO” button. (The “AUTO” will appear on the display.)
3. Turn the temperature control dial (driver’s side) to set the desired temperature. Cooling and dehumidified heating:
1. Push the “REAR” button to display the rear
air conditioner screen on the front display.
2. Turn the temperature control dial (driver’s side) to set the desired temperature.
3. Switch the air flow mode to
by pressing
the “MODE” button.
4. Push the “REAR” button one more time to return to the normal screen. If the A/C
indicator light does not illuminate, push the
“A/C” button. (The A/C indicator light will
turn on.)
NOTE:
When the front air conditioner is off, the
rear automatic air conditioning system
only operates the fan. When you would
like to use the air conditioner, be sure to
push the “A/C” button on the front air
conditioner control panel to turn on the
A/C indicator light.
Manual operation:
. Temperature control
Turn the temperature control dial to set the
desired temperature.
. Fan speed control
Push the fan speed control “
” button or
“” button to manually control the fan
speed.

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

5-122Starting and driving
.Recirculating the cool air in the cabinwhen the A/C is on reduces cooling load.
4. Drive at economical speeds and distances.
.Observing the speed limit and not ex- ceeding 60 MPH (97 km/h) (where
legally allowed) can improve fuel effi-
ciency due to reduced aerodynamic
drag.
.Maintaining a safe following distancebehind other vehicles reduces unneces-
sary braking.
.Safely monitoring traffic to anticipatechanges in speed permits reduced brak-
ing and smooth acceleration changes.
.Select a gear range suitable to road conditions.
5. Use cruise control.
.Using cruise control during highway driving helps maintain a steady speed.
.Cruise control is particularly effective in providing fuel savings when driving on
flat terrains.
6. Plan for the shortest route.
.Utilize a map or navigation system to determine the best route to save time.
7. Avoid idling.
.Shutting off your engine when safe for stops exceeding 30-60 seconds saves fuel and reduces emissions.
8. Buy an automated pass for toll roads.
.Automated passes permit drivers to use special lanes to maintain cruising speed
through the toll and avoid stopping and
starting.
9. Winter warm up.
.Limit idling time to minimize impact to fuel economy.
.Vehicles typically need no more than 30seconds of idling at start-up to effectively
circulate the engine oil before driving.
.Your vehicle will reach its ideal operatingtemperature more quickly while driving
versus idling.
10. Keeping your vehicle cool.
.Park your vehicle in a covered parking area or in the shade whenever possible.
.When entering a hot vehicle, opening thewindows will help to reduce the inside
temperature faster, resulting in reduced
demand on your A/C system. .
Keep your engine tuned up.
. Follow the recommended scheduled main-
tenance.
. Keep the tires inflated to the correct
pressure. Low tire pressure increases tire
wear and lowers fuel economy.
. Keep the wheels in correct alignment.
Improper alignment increases tire wear and
lowers fuel economy.
. Use the recommended viscosity engine oil.
(See “Engine oil and oil filter recommenda-
tion” (P.10-6) .)
INCREASING FUEL ECONOMY

5-140Starting and driving
SIC4455
VEHICLE DYNAMIC CONTROL (VDC)
OFF SWITCH
The vehicle should be driven with the Vehicle
Dynamic Control (VDC) system ON for most
driving conditions.
When the vehicle is stuck in mud or snow, the
VDC system reduces the engine output to
reduce wheel spin. The engine speed will be
reduced even if the accelerator is depressed to
the floor. If maximum engine power is needed to
free a stuck vehicle, turn the VDC system off.
To turn off the Vehicle Dynamic Control (VDC)
system, push the VDC OFF switch. The VDC off
indicator light
will illuminate.Push the VDC OFF switch again or restart the
engine to turn ON the system.
FREEING A FROZEN DOOR LOCK
To prevent a door lock from freezing, apply
deicer through the key hole. If the lock becomes
frozen, heat the key before inserting it into the
key hole or use the Intelligent Key system.
ANTIFREEZE
In the winter when it is anticipated that the
outside temperature will drop below 328F(0
8C) ,
check antifreeze to assure proper winter protec-
tion. For additional information, see “Engine
cooling system” (P.8-4).
BATTERY
If the battery is not fully charged during
extremely cold weather conditions, the battery
fluid may freeze and damage the battery. To
maintain maximum efficiency, the battery should
be checked regularly. For additional information,
see “Battery” (P.8-11) .
DRAINING OF COOLANT WATER
If the vehicle is to be left outside without
antifreeze, drain the cooling system, including
the engine block. Refill before operating the
vehicle. For details, see “Engine cooling system”
(P.8-4) .
COLD WEATHER DRIVING

6-12In case of emergency
To start your engine with a booster battery, the
instructions and precautions below must be
followed.
WARNING
.If done incorrectly, jump starting
can lead to a battery explosion,
resulting in severe injury or death.
It could also damage your vehicle.
. Explosive hydrogen gas is always
present in the vicinity of the battery.
Keep all sparks and flames away
from the battery.
. Do not allow battery fluid to come
into contact with eyes, skin, clothing
or painted surfaces. Battery fluid is
a corrosive sulphuric acid solution
which can cause severe burns. If the
fluid should come into contact with
anything, immediately flush the con-
tacted area with water.
. Keep the battery out of the reach of
children.
. The booster battery must be rated at
12 volts. Use of an improperly rated
battery can damage your vehicle. .
Whenever working on or near a
battery, always wear suitable eye
protectors (for example, goggles or
industrial safety spectacles) and
remove rings, metal bands, or any
other jewelry. Do not lean over the
battery when jump starting.
. Do not attempt to jump start a
frozen battery. It could explode
and cause serious injury.
. Your vehicle has an automatic en-
gine cooling fan. It could come on at
any time. Keep hands and other
objects away from it.
JUMP STARTING

conditioner temperature control to maximum
hot and fan control to high speed.
3. If engine overheating is caused by climbing a long hill on a hot day, run the engine at a
fast idle (approximately 1,500 rpm) until the
temperature gauge indication returns to
normal.
4. Get out of the vehicle. Look and listen for steam or coolant escaping from the radiator
before opening the hood. (If steam or
coolant is escaping, turn off the engine.)
Do not open the hood further until no steam
or coolant can be seen.
5. Open the engine hood.
WARNING
If steam or water is coming from the
engine, stand clear to prevent getting
burned.
6. Visually check drive belts for damage or looseness. Also check if the cooling fan is
running. The radiator hoses and radiator
should not leak water. If coolant is leaking or
the cooling fan does not run, stop the
engine.
WARNING
Be careful not to allow your hands, hair,
jewelry or clothing to come into contact
with, or get caught in, engine belts or
the engine cooling fan. The engine
cooling fan can start at any time.
7. After the engine cools down, check the coolant level in the reservoir tank with the
engine running. Add coolant to the reservoir
tank if necessary. Have your vehicle re-
paired. It is recommended you visit a
NISSAN dealer for this service.
In case of emergency6-15

8 Do-it-yourself
Maintenance precautions ........................................................ 8-2
Engine compartment check locations .................................. 8-3VK56VD engine ................................................................... 8-3
Engine cooling system ............................................................. 8-4 Checking engine coolant level ......................................... 8-5
Changing engine coolant .................................................. 8-5
Engine oil ........................................................................\
............ 8-6 Checking engine oil level .................................................. 8-6
Changing engine oil and filter .......................................... 8-6
Automatic Transmission Fluid (ATF) ..................................... 8-8
Power steering fluid .................................................................. 8-8
Brake fluid ........................................................................\
........... 8-9
Window washer fluid ............................................................ 8-10
Battery ........................................................................\
............... 8-11 Jump starting ..................................................................... 8-13
Variable voltage control system .......................................... 8-13
Drive belts ........................................................................\
........ 8-13
Spark plugs ........................................................................\
..... 8-14 Replacing spark plugs .................................................... 8-14
Air cleaner ........................................................................\
........ 8-15 Windshield wiper blades ..................................................... 8-16
Cleaning ........................................................................\
... 8-16
Replacing ........................................................................\
. 8-16
Rear window wiper blades ................................................. 8-17
Brakes ........................................................................\
.............. 8-17 Self-adjusting brakes .................................................... 8-17
Brake pad wear warning .............................................. 8-17
Brake booster ................................................................. 8-18
Fuses ........................................................................\
................ 8-18 Engine compartment ..................................................... 8-19
Passenger compartment .............................................. 8-20
Intelligent Key battery replacement ................................... 8-21
Lights ........................................................................\
................ 8-24
Headlights ........................................................................\
8-25
Exterior and interior lights ............................................ 8-26
Wheels and tires ................................................................... 8-30
Tire pressure ................................................................... 8-30
Tire labeling ..................................................................... 8-34
Types of tires ................................................................... 8-36
Tire chains ....................................................................... 8-36
Changing wheels and tires .......................................... 8-37

8-2Do-it-yourself
When performing any inspection or mainte-
nance work on your vehicle, always take care
to prevent serious accidental injury to yourself or
damage to the vehicle. The following are general
precautions which should be closely observed.
WARNING
.Park the vehicle on a level surface,
apply the parking brake securely
and block the wheels to prevent
the vehicle from moving. Move the
shift lever to P (Park) .
. Be sure the ignition switch is in the
OFF or LOCK position when per-
forming any parts replacement or
repairs.
. Never connect or disconnect the
battery or any transistorized com-
ponent while the ignition switch is
in the ON position.
. Never leave the engine or automatic
transmission related component
harnesses disconnected while the
ignition switch is in the ON position.
. If you must work with the engine
running, keep your hands, clothing,
hair and tools away from moving fans, belts and any other moving
parts.
. It is advisable to secure or remove
any loose clothing and remove any
jewelry, such as rings, watches, etc.
before working on your vehicle.
. Always wear eye protection when-
ever you work on your vehicle.
. If you must run the engine in an
enclosed space such as a garage, be
sure there is proper ventilation for
exhaust gases to escape.
. Never get under the vehicle while it
is supported only by a jack. If it is
necessary to work under the vehicle,
support it with safety stands.
. Keep smoking materials, flame and
sparks away from fuel tank and the
battery.
. Your vehicle is equipped with an
automatic engine cooling fan. It may
come on at any time without warn-
ing, even if the ignition key is in the
OFF position and the engine is not
running. To avoid injury, always
disconnect the negative battery
cable before working near the fan. .
Because the fuel lines are under
high pressure even when the engine
is off, it is recommended you visit a
NISSAN dealer for service of the
fuel filter or fuel lines.CAUTION
.Do not work under the hood while
the engine is hot. Turn the engine
off and wait until it cools down.
. Avoid direct contact with used en-
gine oil and coolant. Improperly
disposed engine oil, coolant, and/
or other vehicle fluids can damage
the environment. Always conform to
local regulations for disposal of
vehicle fluid.
This “8. Do-it-yourself” section gives instruc-
tions regarding only those items which are
relatively easy for an owner to perform.
A genuine NISSAN Service Manual is also
available. (See “Owner’s Manual/Service Man-
ual order information” (P.10-33).)
You should be aware that incomplete or
improper servicing may result in operating
MAINTENANCE PRECAUTIONS