2003 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................8-7
Engine cooling system.............................8-9
Checking engine coolant level...................8-9
Changing engine coolant.......................8-10
Engine oil........................................8-10
Checking engine oil level.......................8-10
Changing engine oil...........................8-11
Changing engine oil filter.......................8-13
Automatic transmission fluid.......................8-14
Temperature conditions for checking.............8-14
Power steering fluid...............................8-15
Brake and clutch fluid.............................8-16
Brake fluid....................................8-16
Clutch fluid...................................8-17
Window washer fluid.............................8-17
Window washer fluid reservoir..................8-17
Battery..........................................8-18
Jump starting.................................8-19
Drive belts.......................................8-20
Spark plugs......................................8-21Replacing spark plugs.........................8-21
Air cleaner.......................................8-22
In-cabin microfilter (if so equipped)..............8-22
Windshield wiper blades..........................8-25
Cleaning.....................................8-25
Replacing....................................8-25
Parking brake and brake pedal.....................8-26
Checking parking brake........................8-26
Checking brake pedal..........................8-26
Brake booster.................................8-27
Fuses...........................................8-27
Engine compartment...........................8-27
Passenger compartment.......................8-29
Keyfob battery replacement........................8-30
Lights...........................................8-31
Headlights....................................8-31
Front park/turn/sidemarker light.................8-31
Fog lights (if so equipped)......................8-31
Exterior and interior lights.......................8-33
Wheels and tires.................................8-40
Tire pressure..................................8-40
Types of tires..................................8-41
Tire chains....................................8-42
Changing wheels and tires.....................8-42
ZREVIEW COPY:Ð2003 Altima(l30)
Owners Manual(owners)ÐUSA English(nna)
04/21/03Ðdebbie
X

The air cleaner filter should not be cleaned and
reused. Replace it according to the maintenance
intervals shown in the “NISSAN Service and
Maintenance Guide.” When replacing the filter,
wipe the inside of the air cleaner filter housing
and the cover with a damp cloth.
To remove the air cleaner filter:
s1Loosen the screws.
s2Push down on the clips.
WARNING
cOperating 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.
cNever 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 (if so
equipped)
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 hinge pins.
Remove the glove box from the opening and
let it hang by the cord.
WDI0227LDI0154
AIR CLEANER
8-22Maintenance and do-it-yourself
ZREVIEW COPY:Ð2003 Altima(l30)
Owners Manual(owners)ÐUSA English(nna)
04/21/03Ðdebbie
X

Hood release..................3-10
Horn.......................2-24
I
Ignition switch..................5-4
Immobilizer system..........2-12, 3-2, 5-5
Important vehicle information label.......9-10
In-cabin microfilter...............8-22
Increasing fuel economy............5-15
Indicator lights and audible reminders
(See warning/indicator lights and
audible reminders)................2-8
Inside mirror...................3-16
Instrument brightness control.........2-22
Instrument panel.................2-2
Interior light...................2-36
Interior trunk lid release.............3-12
ISOFIX child restraints.............1-37
J
Jump starting...................6-6
K
Key ........................3-2
Keyless entry system
(See remote keyless entry system).......3-5L
Labels
Air conditioner specification label.....9-11
Emission control information label.....9-11
Engine serial number............9-10
F.M.V.S.S. certification label........9-10
Vehicle identification number (VIN) plate . .9-9
Warning labels (for SRS)..........1-20
LATCH (Lower Anchors and Tether for Children)
System......................1-37
License plate
Installing the license plate.........9-12
Light
Air bag warning light.........1-20, 2-10
Brake light (See stop light).........8-33
Bulb check/instrument panel........2-8
Bulb replacement..............8-33
Charge warning light.............2-9
Fog light switch...............2-22
Headlight and turn signal switch......2-18
Interior light.................2-36
Light bulbs..................8-31
Low washer fluid warning light.......2-10
Spotlights (See map light).........2-37
Trunk light..................2-37
Warning/indicator lights and audible
reminders...................2-8
Lights
Map lights..................2-37
Lock
Child safety rear door lock..........3-5
Door locks..................3-3
Fuel filler lid lock opener lever.......3-13Glove box lock...............2-29
Power door locks...............3-4
Trunk lid lock opener lever.........3-11
Low fuel warning light..............2-9
Low washer fluid warning light.........2-10
Luggage (See vehicle loading information) . .9-12
M
Maintenance
General maintenance............8-2
Inside the vehicle...............8-3
Maintenance precautions..........8-5
Outside the vehicle..............8-2
Seat belt maintenance...........1-29
Under the hood and vehicle.........8-4
Malfunction indicator lamp (MIL)........2-11
Manual front seat adjustment..........1-2
Map lights....................2-37
Meters and gauges................2-3
Instrument brightness control.......2-22
Mirror
Inside mirror.................3-16
Outside mirror control...........3-17
Vanity mirror.................3-15
Multi-remote control system
(See remote keyless entry system).......3-5
N
Nissan vehicle immobilizer system
(NVIS).................2-12, 3-2, 5-5
10-3
ZREVIEW COPY:Ð2003 Altima(l30)
Owners Manual(owners)ÐUSA English(nna)
04/21/03Ðdebbie
X