2012 NISSAN ARMADA cabin filter

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 ...............8-11
Power steering fluid ............................... 8-12
Brake fluid ....................................... 8-12
Brake fluid .................................... 8-13
Windshield-washer fluid ........................... 8-13
Windshield-washer fluid reservoir ...............8-13
Battery .......................................... 8-14
Jump starting ................................. 8-15
Variable voltage control system .....................8-15
Drive belt ........................................ 8-16
Spark plugs ...................................... 8-17Replacing spark plugs
......................... 8-17
Air cleaner ....................................... 8-17
In-cabin microfilter ............................. 8-18
Windshield wiper blades .......................... 8-20
Cleaning ..................................... 8-20
Replacing .................................... 8-20
Brakes .......................................... 8-23
Fuses ........................................... 8-23
Engine compartment ........................... 8-24
Passenger compartment .......................8-25
Battery replacement .............................. 8-27
Keyfob (if so equipped) ........................ 8-28
NISSAN Intelligent Key™ (if so equipped) ........8-29
Lights ........................................... 8-30
Headlights .................................... 8-30
Fog
lights (if so equipped) ...................... 8-31
Exterior and interior lights .......................8-32
Wheels and tires ................................. 8-36
Tire pressure . . . ............................... 8-36
Tire labeling ................................... 8-40
Types of tires .................................. 8-42
Tire chains .................................... 8-43
Changing wheels and tires .....................8-43

NOTE:
After installing a new air cleaner, make
sure the air cleaner cover is seated in the
housing and latch the clips.
WARNING
●Operating the engine with the air
cleaner removed can cause you or oth-
ers to be burned. The air cleaner not
only cleans the air, it stops the flame if
the engine backfires. If it isn’t there, and
the engine backfires, you could be
burned. Do not drive with the air cleaner
removed, and be careful when working
on the engine with the air cleaner
removed.
● Never pour fuel into the throttle body or
attempt to start the engine with the air
cleaner removed. Doing so could result
in serious injury.
IN-CABIN MICROFILTER
The in-cabin microfilter restricts the entry of air-
borne dust and pollen particles and reduces
some objectionable outside odors. The filter is
located behind the glove box. Refer to the
“NISSAN Service and Maintenance Guide” for
change intervals.
To replace the filter, perform the following proce-
dure:
1. Remove the 2 lower glove box screws.
WDI0622
8-18Maintenance and do-it-yourself

2. Open the glove box, then remove the threeupper glove box screws. Remove the glove
box assembly from the instrument panel to
access the in-cabin microfilter cover. 3. Remove the filter cover bolt and remove the
filter cover. NOTE:
The filters are marked with air flow arrows.
The end of the filter with the arrow should
face the rear of the vehicle. The arrows
should face downward.
4. Insert the first filter into the housing and slide it over to the right. Insert the second filter
into the housing.
5. Replace the filter cover.
6. Install the glove box assembly.
7. Fill out the date information on the small replacement label and attach it to the glove
box lid.
WDI0623LDI0387LDI0404
Maintenance and do-it-yourself8-19

F
Flashers
(See hazard warning flasher switch) ......2-34
Flat tire .......................6-2
Floor mat positioning aid .............7-5
Fluid Brake fluid ..................8-12
Capacities and recommended
fuel/lubricants .................9-2
Engine coolant .................8-7
Engine oil ...................8-9
Power steering fluid .............8-12
Windshield-washer fluid ...........8-13
F.M.V.S.S. certification label ...........9-12
Fog light switch .................2-34
Front air bag system
(See supplemental restraint system) ......1-64
Front seats .....................1-2
Front sonar system ...............5-36
Fuel Capacities and recommended
fuel/lubricants .................9-2
Fuel economy ................5-22
Fuel-filler door and cap ...........3-28
Fuel gauge ...................2-7
Fuel octane rating ...............9-5
Fuel recommendation .............9-4
Loose fuel cap warning ........2-25, 3-28
Fuses .......................8-23
Fusible links ...................8-25 G
Garage door opener, HomeLink Universal
Transceiver ....................2-59
Gascap .....................3-28
Gauge Automatic transmission fluid temperature
gauge .....................2-8
Engine coolant temperature gauge .....2-6
Engine oil pressure gauge ..........2-7
Fuel gauge ...................2-7
Odometer ...................2-5
Speedometer .................2-5
Tachometer ..................2-6
T
rip odometer .................2-5
Voltmeter ....................2-8
General maintenance ...............8-2
Glass hatch ...................3-28
Glove box .....................2-42
Glove box lock ..................2-42
H
Hands-free phone system, Bluetooth . . . .4-92,
4-107
Hazard warning flasher switch .........2-34
Headlight and turn signal switch ........2-30
Headlight control switch ............2-30
Headlights ....................8-30
Headphones (See NISSAN mobile
entertainment system) ..............4-80
Heated seats ...................2-35
Heated steering wheel .............2-36
Heater Heater and air conditioner controls
.....4-36
Heater operation ...............4-37
Rear seat air conditioner ..........4-38
HomeLink Universal Transceiver ........2-59
Hood release ...................3-23
Hook Luggage hook ................2-48
Horn .......................2-35
I
Ignition switch ...................5-9
Immobilizer system .........2-27, 3-4, 5-13
Important vehicle information label .......9-12
In-cabin microfilter ................8-18
Increasing fuel economy .............5-22
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders) ....................2-13
Inside automatic anti-glare mirror ........3-32
Inside mirror ...................3-32
Instrument brightness control ..........2-33
Instrument panel ...............0-6,
2-2
Instrument panel dimmer switch ........2-33
Intelligent Key system Key operating range .............3-14
Key operation ................3-15
Mechanical key ................3-3
Remote keyless entry operation .......3-17
Troubleshooting guide ............3-22
Warning signals ...............3-22
Interior light ....................2-56
ISOFIX child restraints .............1-38
10-3