2014 NISSAN ALTIMA 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 .............................8-8
Checking engine coolant level ...................8-9
Changing engine coolant ........................8-9
Engine oil ........................................ 8-10
Checking engine oil level .......................8-10
Changing engine oil ........................... 8-11
Changing engine oil filter .......................8-12
Continuously Variable Transmission (CVT) fluid ......8-13
Power steering fluid ............................... 8-14
Brake fluid ....................................... 8-14
Brake fluid .................................... 8-15
Windshield-washer fluid ........................... 8-15
Windshield-washer fluid reservoir ...............8-15
Battery .......................................... 8-16
Jump starting ................................. 8-18
Variable voltage control system .....................8-18
Drive belt ........................................ 8-19
Spark plugs ...................................... 8-20
Replacing spark plugs ......................... 8-20Air cleaner
....................................... 8-20
In-cabin microfilter ............................. 8-21
Windshield wiper blades .......................... 8-21
Cleaning ..................................... 8-21
Replacing .................................... 8-22
Brakes .......................................... 8-23
Self-adjusting brakes .......................... 8-23
Brake pad wear indicators ......................8-23
Fuses ........................................... 8-23
Engine compartment ........................... 8-24
Passenger compartment .......................8-25
Battery replacement .............................. 8-27
NISSAN Intelligent Key® .......................8-27
Lights ........................................... 8-28
Headlights .................................... 8-28
Fog

lights (if so equipped) ...................... 8-30
Park/turn signal lights .......................... 8-32
Exterior and interior lights .......................8-33
Wheels and tires ................................. 8-36
Tire pressure . . . ............................... 8-36
Tire labeling ................................... 8-40
Types of tires .................................. 8-43
Tire chains .................................... 8-44
Changing wheels and tires .....................8-45

●Wipe the inside of the air cleaner filter hous-
ing and the cover with a damp cloth.
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.
If replacement is required, see your NISSAN
dealer.
CLEANING
If your windshield is not clear after using the
windshield washer or if a wiper blade chatters
when running, wax or other material may be on
the blade or windshield.
Clean the outside of the windshield with a washer
fluid or a mild detergent. Your windshield is clean
if beads do not form when rinsing with clear
water.
Clean each blade by wiping it with a cloth soaked
in a washer fluid or a mild detergent. Then rinse
the blades with clear water. If your windshield is
still not clear after cleaning the blades and using
the wiper, install new windshield wiper blades.
CAUTION
Worn windshield wiper blades can dam-
age the windshield and impair driver
vision.
VQ35DE
LDI2118
WINDSHIELD WIPER BLADES
Maintenance and do-it-yourself8-21

Fuel economy................5-29
Fuel-filler door and cap ...........3-31
Fuel-filler door lock opener lever ......3-31
Fuel gauge ...................2-5
Fueloctanerating...............9-4
Fuel recommendation .............9-3
Loosefuelcapwarning........2-27,3-31
Fuses.......................8-23
Fusiblelinks ...................8-25
G
Garage door opener, HomeLink® Universal
Transceiver....................2-50
Gascap .....................3-31
Gauge Engine coolant temperature gauge .....2-5
Fuel gauge ...................2-5
Odometer ...................2-4
Speedometer .................2-4
Tachometer ..................2-4
Trip odometer .................2-4
Generalmaintenance...............8-2
Glovebox.....................2-42
Gloveboxlock..................2-42
Grocery hooks ..................2-43
H
Hands-free phone system,
Bluetooth®............4-81,4-96,4-107
Hazard warning flasher switch ..........6-2
Headlightandturnsignalswitch........2-31
Headlightcontrolswitch ............2-32 Headlights
....................8-28
Head restraints Active Head Restraint .............1-7
Heated seats ...................2-36
Heated steering wheel .............2-37
Heater Heater and air conditioner
controls................4-24,4-32
Heater operation ...........4-25,4-33
HomeLink® Universal Transceiver .......2-50
Hood release ...................3-28
Horn .......................2-36
I
Ignition Switch Push-Button Ignition Switch .........5-8
Immobilizer system .........2-28,3-4,5-11
Important vehicle information label .......9-11
In-cabin microfilter ................8-21
Increasing fuel economy .............5-29
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders)....................2-10
Inside automatic anti-glare mirror ........3-35
Inside mirror ...................3-35
Instrument brightness control ..........2-35
Instrument panel ...............0-6,2-2
Instrument panel dimmer switch ........2-35
Intelligent Key system Key operating range ..........3-9,3-20
Key operation ................3-10
Mechanicalkey ................3-3
Remote keyless entry operation . . .3-13, 3-20
Troubleshooting guide ........3-18,3-25 Warning signals
............3-18,3-25
Interiorlight....................2-48
Interior trunk lid release .............3-30
iPod® Player ...............4-70,4-72
ISOFIX child restraints .............1-26
J
Jump starting ...................6-8
K
Keyfob battery replacement ...........8-27
Keyless entry With Intelligent Key system
(See Intelligent Key system) .....3-13,3-20
Keys, For Intelligent Key system .........3-2
L
Labels Air conditioner specification label .....
9-12
C.M.V.S.S. certification label ........9-11
Emission control information label .....9-12
Engine serial number ............9-11
F.M.V.S.S. certification label .........9-11
Tire and Loading Information label .....9-12
Vehicle identification number (VIN) plate . .9-10
Warning labels (for SRS) ..........1-56
LATCH (Lower Anchors and Tethers for CHildren)
System ......................1-26
License plate Installing the license plate ..........9-13
10-3