2015 NISSAN ARMADA automatic transmission

The 4WD shift switch electronically controls the
transfer case operation. Rotate the switch to
move between each mode, 2WD, AUTO, 4H and
4LO.
You must push the switch in to select 4LO,
and the vehicle MUST be stationary and the
shift lever in the N position when changing
into or out of 4LO.
WARNING
When parking, apply the parking brake
before stopping the engine and make sure
that the 4WD shift indicator light is on and
the ATP warning light goes off. Otherwise,
the vehicle could unexpectedly move even
if the automatic transmission is in the P
position.
CAUTION
●Never shift the 4WD shift switch be-
tween 4LO and 4H while driving.
● The 4H position provides greater trac-
tion. Avoid excessive speed, as it will
cause increased fuel consumption and
higher oil temperatures, and could
damage drivetrain components, Speeds
over 62 MPH (100 km/h) in 4H is not
recommended. ●
The 4LO position provides maximum
power and traction. Avoid raising vehicle
speed excessively, as the maximum speed
is approximately 31 MPH (50 km/h).
● When driving straight, shift the 4WD
shift switch to the 2WD, AUTO or 4H
position. Do not move the 4WD shift
switch when making a turn or reversing.
●
Do not shift the 4WD shift switch (be-
tween 2WD, AUTO and 4H) while driving
on steep downhill grades. Use the engine
brake and low automatic transmission
gears (D1 or D2) for engine braking.
● Do not operate the 4WD shift switch
(between 2WD, AUTO and 4H) with the
rear wheels spinning.
●
Do not drive on dry hard surface roads in
the 4H or 4LO position. Driving on dry
hard surfaces in 4H or 4LO may cause
unnecessary noise and tire wear. NISSAN
recommends driving in the 2WD or AUTO
position under these conditions.
●The 4WD transfer case may not be shifted
between 4H and 4LO at low ambient tem-
peratures and the transfer 4LO position
indicator light may blink even when the
4WD shift switch is shifted. After driving
for a while you can change the 4WD
transfer case between 4H and 4LO.
When driving on rough roads,
● Set the 4WD shift switch to AUTO, 4H or
4LO.
● Drive carefully according to the road surface
conditions.
When the vehicle is stuck, ● Set the 4WD shift switch to 4H or 4LO.
● If it is difficult to free the vehicle, repeat
forward and backward movement to in-
crease the movement.
● If the vehicle is stuck deep in mud, place
stones or wooden blocks under the tires.
Then try the recovery procedures above. Tire
chains may be effective.
CAUTION
● Do not spin the tires excessively. Tires
will sink deep into the mud, making it
difficult to free the vehicle.
● Avoid shifting gears with the engine
running at high speeds as this may
cause malfunction.
5-26Starting and driving

4WD shift switch operations
●Shift the 4WD shift switch to either the
2WD, AUTO, 4H or 4LO position, depend-
ing on driving conditions.
● With the switch set to the AUTO position,
distribution of torque to the front and rear
wheels changes automatically, depending
on road conditions encountered [ratio; 0 :
100 (2WD) →50 : 50 (4WD)]. This results
in improved driving stability. ●
If the 4WD shift switch is operated
while making a turn, accelerating or
decelerating or if the ignition switch is
turned off while in the AUTO, 4H or
4LO, you may feel a jolt. This is not
abnormal.
● When the vehicle is stopped after mak-
ing a turn, you may feel a slight jolt
after the shift lever is shifted to N or P.
This occurs because the transfer clutch
is released and not because of a mal-
function.
CAUTION
● When driving straight, shift the 4WD
shift switch to the 2WD, AUTO or 4H
position. Do not move the 4WD shift
switch when making a turn or reversing.
● Do not shift the 4WD shift switch while
driving on steep downhill grades. Use
the engine brake and low automatic
transmission gears (D1 or D2) for en-
gine braking.
● Do not operate the 4WD shift switch
with the rear wheels spinning. ●
Before placing the 4WD shift switch in
the 4H position from 2WD or AUTO,
ensure the vehicle speed is less than
62 MPH (100 km/h). Failure to do so can
damage the 4WD system.
● Never shift the 4WD shift switch be-
tween 4LO and 4H while driving.
● Engine idling speed is high while warm-
ing up the engine. Be especially careful
when starting or driving on slippery sur-
faces with the 4WD shift switch set in
AUTO.
LSD0144
Starting and driving5-27

WARNING
Do not push start this vehicle. The 3-way
catalyst may be damaged.
CAUTION
Automatic transmission models cannot be
push-started or tow-started. Attempting
to do so may cause transmission damage.
WARNING
●Do not continue to drive if your vehicle
overheats. Doing so could cause engine
damage or a vehicle fire.
● To avoid the danger of being scalded,
never remove the radiator or coolant
reservoir cap while the engine is still
hot. When the radiator or coolant reser-
voir cap is removed, pressurized hot
water will spurt out, possibly causing
serious injury.
● Do not open the hood if steam is com-
ing out.
If your vehicle is overheating (indicated by an
extremely high temperature gauge reading and
the illumination of the engine oil pressure/engine
coolant temperature high indicator light) , or if you
feel a lack of engine power, detect abnormal
noise, etc. take the following steps: 1. Move the vehicle safely off the road, apply the parking brake and move the shift lever to
P (Park) .
Do not stop the engine.
2. Turn off the air conditioner. Open all the windows, move the heater or air conditioner
temperature control to maximum hot and fan
control to high speed. 3. 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.
4. Open the engine hood.
WARNING
If steam or water is coming from the en-
gine, stand clear to prevent getting
burned.
5. 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,
the water pump belt is missing or loose, or
the cooling fan does not run, stop the en-
gine.
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.
PUSH STARTING IF YOUR VEHICLE OVERHEATS
6-12In case of emergency

CAUTION
●Never tow automatic transmission
models with the rear wheels on the
ground or four wheels on the ground
(forward or backward) , as this may
cause serious and expensive damage to
the transmission. If it is necessary to
tow the vehicle with the front wheels
raised always use towing dollies under
the rear wheels.
● When towing automatic transmission
models with the front wheels on the
ground or on towing dollies:
– Place the ignition switch in the OFF position and secure the steering
wheel in a straight-ahead position
with a rope or similar device. Never
secure the steering wheel by placing
the ignition switch in the LOCK posi-
tion. This may cause damage to the
lock mechanism(for models with a
steering lock mechanism) .
When towing long distances or speeds in excess
of 60 mph, remove the propeller shaft before
towing to prevent damage to the transmission. It
is recommended you visit a NISSAN dealer for
more information.
VEHICLE RECOVERY (freeing a stuck
vehicle)
There are two options to recover a stuck vehicle:
pulling and rocking. For additional information,
regarding these options, please refer to the fol-
lowing sections.
Pulling a stuck vehicle
WARNING
To avoid vehicle damage, serious personal
injury or death when recovering a stuck
vehicle:
● Contact a professional towing service
to recover the vehicle if you have any
questions regarding the recovery
procedure.
● Attach recovery devices only to main
structural members of the vehicle or the
recovery hooks.
● Do not use the vehicle tie-downs to tow
or free a stuck vehicle.
● Only use devices specifically designed
for vehicle recovery and follow the
manufacturer’s instructions. ●
Always pull the recovery device straight
out from the front of the vehicle. Never
pull at an angle.
● Route recovery devices so they do not
touch any part of the vehicle except the
attachment point.
If your vehicle is stuck in sand, snow, mud, etc.,
use a tow strap or other device designed specifi-
cally for vehicle recovery. Always follow the
manufacturer’s instructions for the recovery de-
vice.
Rocking a stuck vehicle
WARNING
● Stand clear of a stuck vehicle.
● Do not spin your tires at high speed.
This could cause them to explode and
result in serious injury. Parts of your
vehicle could also overheat and be
damaged.
If your vehicle is stuck in sand, snow, mud, etc.,
use the following procedure: 1. Turn off the Vehicle Dynamic Control (VDC) system.
2. Make sure the area in front and behind the vehicle is clear of obstructions.
In case of emergency6-15

8 Maintenance and do-it-yourself
Maintenance requirements..........................8-2
General maintenance ..............................8-2
Explanation of general maintenance items .........8-2
Maintenance precautions ...........................8-5
Engine compartment check locations ................8-6
Engine cooling system .............................8-7
Checking engine coolant level ...................8-8
Changing engine coolant ........................8-8
Engine oil .........................................8-9
Checking engine oil level ........................8-9
Changing engine oil ........................... 8-10
Changing engine oil filter .......................8-11
5-speed automatic transmission fluid ...............8-12
Power steering fluid ............................... 8-13
Brake fluid ....................................... 8-13
Brake fluid .................................... 8-14
Windshield-washer fluid ........................... 8-14
Windshield-washer fluid reservoir ...............8-14
Battery .......................................... 8-15
Jump starting ................................. 8-16
Variable voltage control system .....................8-17
Drive belt ........................................ 8-17
Spark plugs ...................................... 8-18Replacing spark plugs
......................... 8-18
Air cleaner ....................................... 8-19
In-cabin microfilter (if so equipped) ..............8-19
Windshield wiper blades .......................... 8-21
Cleaning ..................................... 8-21
Replacing .................................... 8-21
Brakes .......................................... 8-24
Fuses ........................................... 8-24
Engine compartment ........................... 8-25
Passenger compartment .......................8-26
Battery replacement .............................. 8-28
Keyfob (if so equipped) ........................ 8-29
NISSAN Intelligent Key® (if so equipped) ........8-30
Lights ........................................... 8-31
Headlights .................................... 8-31
Fog
lights (if so equipped) ...................... 8-32
Exterior and interior lights .......................8-33
Wheels and tires ................................. 8-37
Tire pressure .................................. 8-37
Tire labeling ................................... 8-41
Types of tires .................................. 8-43
Tire chains .................................... 8-44
Changing wheels and tires .....................8-44

When driving in areas using road salt or other
corrosive materials, check lubrication frequently.
Lights*Clean the headlights on a regular basis.
Make sure that the headlights, stop lights, tail
lights, turn signal lights, and other lights are all
operating properly and installed securely. Also
check headlight aim.
Road wheel nuts (lug nuts)* When checking
the tires, make sure no wheel nuts are missing,
and check for any loose wheel nuts. Tighten if
necessary.
Tire rotation* Tires should be rotated every
5,000 miles (8,000 km).
Tires* Check the pressure with a gauge often
and always prior to long distance trips. If neces-
sary, adjust the pressure in all tires, including the
spare, to the pressure specified. Check carefully
for damage, cuts or excessive wear.
Tire Pressure Monitoring System (TPMS)
transmitter components Replace the TPMS
transmitter grommet seal, valve core and cap
when the tires are replaced due to wear or age.
Wheel alignment and balance If the vehicle
should pull to either side while driving on a
straight and level road, or if you detect uneven or
abnormal tire wear, there may be a need for wheel alignment. If the steering wheel or seat vibrates at
normal highway speeds, wheel balancing may be
needed.
● For additional information regarding tires,
refer to “Important Tire Safety Information”
(US) or “Tire Safety Information” (Canada) in
the Warranty Information Booklet.
Windshield Clean the windshield on a regular
basis. Check the windshield at least every six
months for cracks or other damage. Have a dam-
aged windshield repaired by a qualified repair
facility.
Windshield wiper blades* Check for cracks or
wear if they do not wipe properly.
Inside the vehicle
The maintenance items listed here should be
checked on a regular basis, such as when per-
forming periodic maintenance, cleaning the ve-
hicle, etc.
Additional information on the following
items with an “*” is found in this section.
Accelerator pedal Check the pedal for smooth
operation and make sure the pedal does not bind
or require uneven effort. Keep the floor mat away
from the pedal.
Automatic transmission P (Park) position
mechanism On a fairly steep hill check that your vehicle is held securely with the shift lever in the P
(Park) position without applying any brakes.
Brake pedal
Check the pedal for smooth opera-
tion. If the brake pedal suddenly goes down fur-
ther than normal, the pedal feels spongy or the
vehicle seems to take longer to stop, see a
NISSAN dealer immediately. Keep the floor mat
away from the pedal.
Brakes Check that the brakes do not pull the
vehicle to one side when applied.
Parking brake Check the parking brake opera-
tion regularly. The vehicle should be securely held
on a fairly steep hill with only the parking brake
applied. If the parking brake needs adjustment,
see a NISSAN dealer.
Seats Check seat position controls such as seat
adjusters, seatback recliner, etc. to ensure they
operate smoothly and all latches lock securely in
every position. Check that the head
restraints/headrests move up and down
smoothly and the locks (if so equipped) hold
securely in all latched positions.
Seat belts Check that all parts of the seat belt
system (for example, buckles, anchors, adjusters
and retractors) operate properly and smoothly,
and are installed securely. Check the belt web-
bing for cuts, fraying, wear or damage.
Maintenance and do-it-yourself8-3

CAUTION
●Do not work under the hood while the
engine is hot. Turn the engine off and
wait until it cools down.
● Avoid contact with used engine oil and
coolant. Improperly disposed engine
oil, engine coolant and/or other vehicle
fluids can damage the environment. Al-
ways conform to local regulations for
disposal of vehicle fluid.
● Never leave the engine or automatic
transmission related component har-
nesses disconnected while the ignition
switch is in the ON position.
● Never connect or disconnect the battery
or any transistorized component while
the ignition switch is in the ON position.
This “Maintenance and do-it-yourself” section
gives instructions regarding only those items
which are relatively easy for an owner to perform.
You should be aware that incomplete or improper
servicing may result in operating difficulties or
excessive emissions, and could affect warranty
coverage. If in doubt about any servicing,
have it done by a NISSAN dealer.
LDI2482
ENGINE COMPARTMENT CHECK
LOCATIONS
8-6Maintenance and do-it-yourself

CAUTION
Be sure to remove any old gasket material
remaining on the sealing surface of the
engine. Failure to do so could lead to
engine damage.
CAUTION
Be careful not to burn yourself. The engine
oil may be hot.
A used engine oil filter should be disposed of at a
rubbish tip having proper facilities. We recom-
mend having your oil filter changed by a NISSAN
dealer. 1. Park the vehicle on a level surface and apply the parking brake.
2. Turn the engine off.
3. Place a large drain pan under the oil filter
B.
4. Loosen the oil filter with an oil filter wrench by turning it counterclockwise. Then remove
the oil filter by turning it by hand.
5. Wipe the engine oil filter sealing surface with a clean rag.
6. Coat the gasket on the new filter with clean engine oil. 7. Screw on the oil filter until a slight resistance
is felt, then tighten an additional 2/3 turn.
8. Start the engine and check for leakage around the oil filter. Correct as required.
9. Turn the engine off and wait more than 10 minutes. Check the oil level. Add engine
oil by removing oil filler cap
Aif necessary. When checking or replacement is required, we
recommend your NISSAN dealer for servicing.
CAUTION
●
Use Genuine NISSAN Matic S ATF. If
Genuine NISSAN Matic S ATF is not
available, Genuine NISSAN Matic J ATF
may also be used.
● Using automatic transmission fluid
other than Genuine NISSAN Matic S
ATF or Matic J ATF will cause deteriora-
tion in driveability and automatic trans-
mission durability, and may damage the
automatic transmission, which is not
covered by the NISSAN new vehicle lim-
ited warranty.
The specified automatic transmission fluid is also
described on caution labels located in the engine
compartment.
5-SPEED AUTOMATIC
TRANSMISSION FLUID
8-12Maintenance and do-it-yourself