air filter NISSAN XTERRA 2006 N50 / 2.G Owners Manual

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...................8-7
Changing engine coolant........................8-8
Engine oil.........................................8-8
Checking engine oil level........................8-8
Changing engine oil............................8-9
Changing engine oil filter.......................8-10
5-speed automatic transmission fluid...............8-11
Power steering fluid...............................8-11
Brake and clutch fluid.............................8-12
Brake fluid....................................8-12
Clutch fluid...................................8-12
Window washer fluid.............................8-13
Window washer fluid reservoir..................8-13
Battery..........................................8-13
Jump starting.................................8-15
Variable Voltage Control System...................8-15
Drive belts.......................................8-16Spark plugs......................................8-16
Replacing spark plugs.........................8-16
Air cleaner.......................................8-17
In-cabin microfilter.............................8-17
Windshield wiper blades..........................8-19
Cleaning.....................................8-19
Replacing....................................8-19
Parking brake and brake pedal.....................8-22
Checking parking brake........................8-22
Checking brake pedal..........................8-22
Brake booster.................................8-23
Fuses...........................................8-23
Engine compartment...........................8-24
Passenger compartment.......................8-25
Keyfob battery replacement........................8-26
Lights...........................................8-27
Headlights....................................8-27
Exterior and interior lights.......................8-28
Wheels and tires.................................8-31
Tire pressure..................................8-31
Tire labeling...................................8-35
Types of tires..................................8-37
Tire chains....................................8-38
Changing wheels and tires.....................8-38
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When performing any inspection or maintenance
work on your vehicle, always take care to prevent
serious accidental injury to yourself or damage to
the vehicle. The following are general precau-
tions which should be closely observed.
WARNING
cPark the vehicle on a level surface, ap-
ply the parking brake securely and
block the wheels to prevent the vehicle
from moving. Move the shift selector
lever to P (Park) .
cBe sure the ignition key is in the OFF or
LOCK position when performing any
parts replacement or repairs.
cNever leave the engine or automatic
transmission related component har-
nesses disconnected while the ignition
switch is in the ON position.
cNever connect or disconnect the battery
or any transistorized component while
the ignition switch is in the ON position.
c
Your vehicle is equipped with an auto-
matic engine cooling fan. It may come on
at any time without warning, 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.
cIf you must work with the engine run-
ning, keep your hands, clothing, hair
and tools away from moving fans, belts
and any other moving parts.
cIt is advisable to secure or remove any
loose clothing and remove any jewelry,
such as rings, watches, etc. before
working on your vehicle.
cAlways wear eye protection whenever
you work on your vehicle.
cIf you must run the engine in an en-
closed space such as a garage, be sure
there is proper ventilation for exhaust
gases to escape.
cNever get under the vehicle while it is
supported only by a jack. If it is neces-
sary to work under the vehicle, support
it with safety stands.
cKeep smoking materials, flame and
sparks away from the fuel tank and
battery.
cOn gasoline engine models with the
multiport fuel injection (MFI) system,
the fuel filter or fuel lines should be
serviced by a NISSAN dealer because
the fuel lines are under high pressure
even when the engine is off.CAUTION
cDo not work under the hood while the
engine is hot. Turn the engine off and
wait until it cools down.
cAvoid 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.
This “Maintenance and do-it-yourself” section
gives instructions regarding only those items
which are relatively easy for an owner to perform.
A genuine NISSAN service manual is also avail-
able. See “Owner’s Manual/Service Manual or-
der information” in the “Technical and consumer
information” section of this manual.
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.
MAINTENANCE PRECAUTIONS
Maintenance and do-it-yourself8-5
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WARNING
Be sure the engine and ignition switch are
off and that the parking brake is engaged
securely.
CAUTION
Be sure to use the correct socket to re-
move the spark plugs. An incorrect socket
can damage the spark plugs.
If replacement is required, see your NISSAN
dealer for assistance.
The air cleaner filter should not be cleaned and
reused. Replace it according to the maintenance
log shown in the “NISSAN Service and Mainte-
nance 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 screw.
s2Disconnect the electrical connector.
s3Unlatch the clips and remove the air cleaner
cover. Remove the air cleaner filter.
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
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:
LDI0376
AIR CLEANER
Maintenance and do-it-yourself8-17
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1. Open the glove box and press in on the
sides so that it will open completely allowing
it to hang by the cord.2. 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.
3. Insert the first filter into the housing and slide
it over to the right. Insert the second filter
into the housing.
4. Replace the filter cover.
5. Install the glove box door.
6. Fill out the date information on the small
replacement label and attach it to the glove
box lid.
LDI0442LDI0387LDI0404
8-18Maintenance and do-it-yourself
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9 Technical and consumer information
Capacities and recommended fuel/lubricants.........9-2
Fuel recommendation...........................9-3
Engine oil and oil filter recommendation...........9-5
Recommended SAE viscosity number............9-6
Air conditioner system refrigerant and oil
recommendations..............................9-6
Specifications.....................................9-7
Engine........................................9-7
Wheels and tires...............................9-8
Dimensions and weights........................9-8
When traveling or registering your vehicle in
another country...................................9-9
Vehicle identification...............................9-9
Vehicle identification number (VIN) plate..........9-9
Vehicle identification number
(chassis number)...............................9-9
Engine serial number...........................9-10
F.M.V.S.S./C.M.V.S.S. certification label..........9-10
Emission control information label...............9-10
Tire and loading information label................9-11
Air conditioner specification label................9-11Installing front license plate........................9-11
Vehicle loading information........................9-12
Terms........................................9-12
Vehicle load capacity..........................9-12
Securing the load..............................9-14
Channel tie-down hooks.......................9-15
Loading tips..................................9-17
Measurement of weights.......................9-17
Towing a trailer...................................9-18
Maximum load limits...........................9-18
Towing load/specification.......................9-20
Towing safety.................................9-20
Flat towing....................................9-24
Uniform tire quality grading........................9-25
Emission control system warranty..................9-26
Reporting safety defects (US only).................9-26
Readiness for inspection/maintenance (I/M) test.....9-26
Event data recorders..............................9-27
Owner’s Manual/Service Manual order information . . . 9-28
In the event of a collision.......................9-28
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The following are approximate capacities. The actual refill capacities may be a little different. When refilling, follow the procedure
described in the “Maintenance and do-it-yourself” section to determine the proper refill capacity.
Capacity (Approximate) Recommended Fluids and Lubricants
US measure Imp measure Liter
Fuel 21 1/8gal 17-5/8 gal 80 Unleaded gasoline with an octane rating of at least 87 AKI (RON 91)*1
Engine oil *8
Drain and Refill
With oil filter change 5-3/8 qt 4-1/2 qt 5.1 • API Certification Mark *2 *3
• API grade SL, Energy Conserving *2 *3
• ILSAC grade GF-III*2 *3 Without oil filter change 5-1/8 qt 4-1/4 qt 4.8
Cooling system
With reservoir
2-3/4 gal 2-1/4 gal 10.2 50% Genuine NISSAN Long Life Antifreeze/Coolant or equivalent
50% Demineralized or distilled water
Manual transmission gear oil 2WD 4-1/4 qt 3-1/2 qt 3.98 Genuine NISSAN Manual Transmission Fluid (MTF) HQ Multi 75W-85 or API GL-4, Viscosity SAE 75W-85 or 75W-90
4WD 4-3/8 qt 3-5/8 qt 4.18
Automatic transmission fluid Refill to the proper level according to the
instructions in the “Maintenance and do-it-
yourself” section.Genuine NISSAN Matic J ATF *4
Power steering fluid (PSF)Genuine NISSAN PSF or equivalent.*5
Brake and clutch fluidGenuine NISSAN Super Heavy Duty Brake Fluid*6 or equivalent DOT 3
Multi-purpose grease———NLGINo.2(Lithium Soap base)
Air conditioning system refrigerant— — — HFC-134a (R-134a)*7
Air conditioning system oil— — — NISSAN A/C System Oil Type R (DH-PS) or equivalent*7
Transfer fluid— — — Genuine NISSAN Matic D ATF (Continental U.S. and Alaska) or Canada NISSAN Automatic Transmission Fluid*5, *10
Front final drive oil— — — API GL-5 SAE 80W-90 Gear Oil, *9, *10
Rear final drive oil
Except 6 speed MT and 4X4 O/R vehicles— — — API GL-5 Synthetic 75W-90 Gear Oil, *10
6 speed MT and 4X4 O/R vehicles only— — — API GL-5 Synthetic 75W-140 Gear Oil, *10
Windshield washer fluid (shared between front and rear wipers) 1-1/4 gal 1 gal 4.5 Genuine NISSAN Windshield Washer Concentrate Cleaner & Antifreezefluid or equivalent
*1: For further details, see “Fuel recommendation.”
*2: For further details, see “Engine oil and oil filter recommendations.”
*3: For further details, see “Recommended SAE engine oil viscosity.”
*4: Using automatic transmission fluid other than Genuine NISSAN Matic J ATF will cause deterioration in driveability and automatic transmission durability, and may damage the automatic transmission, which is not covered by the
NISSAN new vehicle limited warranty.
*5: For Canada, NISSAN Automatic Transmission Fluid (ATF) , DEXRON™ III/MERCON™, or equivalent ATF may also be used.
*6: Available in mainland USA through your NISSAN dealer.
*7: For further details, see “Air conditioner specification label.”
*8: For further details, see “Changing engine oil.”
*9: For hot climates, viscosity SAE 90 is suitable for ambient temperatures above 0°C (32°F) .
*10: See your NISSAN dealer for service.
CAPACITIES AND RECOMMENDED
FUEL/LUBRICANTS
9-2Technical and consumer information
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Change intervals
The oil and oil filter change intervals for your
engine are based on the use of the specified
quality oils and filters. Using engine oil and filters
that are not of the specified quality, or exceeding
recommended oil and filter change intervals
could reduce engine life. Damage to the engine
caused by improper maintenance or use of incor-
rect oil and filter quality and/or viscosity is not
covered by the NISSAN new vehicle warranty.
Your engine was filled with a high-quality engine
oil when it was built. You do not have to change
the oil before the first recommended change
interval. Oil and filter change intervals depend
upon how you use your vehicle.
Operation under the following conditions may
require more frequent oil and filter changes:
crepeated short distance driving at cold out-
side temperatures
cdriving in dusty conditions
cextensive idling
ctowing a trailer
cstop and go commuting
RECOMMENDED SAE VISCOSITY
NUMBER
cSAE 5W-30 viscosity oil is preferred for all
temperatures. SAE 10W-30 or SAE
10W-40 viscosity oils may be used if the
ambient temperature is above 0°F (-18°C) .
AIR CONDITIONER SYSTEM
REFRIGERANT AND OIL
RECOMMENDATIONS
The air conditioner system in your NISSAN
vehicle must be charged with the refriger-
ant HFC-134a (R-134a) and the oil, NISSAN
A/C system oil DH-PS or the exact equiva-
lents.
CAUTION
The use of any other refrigerant or oil will
cause severe damage to the air condition-
ing system and will require the replace-
ment of all air conditioner system
components.
The refrigerant HFC-134a (R-134a) in your
NISSAN vehicle does not harm the earth’s ozone
layer. Although this refrigerant does not affect the
earth’s atmosphere, certain government regula-
tions require the recovery and recycling of any
refrigerant during automotive air conditioner sys-
tem service. A NISSAN dealer has the trained
technicians and equipment needed to recover
and recycle your air conditioner system refriger-
ant.
Contact a NISSAN dealer when servicing your air
conditioner system.
ATI1028
9-6Technical and consumer information
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10 Index
4WD warning light...............2-12
A
Active brake limited slip (ABLS) system
(if so equipped).................5-30
Active head restraint...............1-5
Air bag (See supplemental restraint
system).....................1-39
Air bag system
Front (See supplemental front impact air
bag system).................1-46
Air bag warning labels.............1-53
Air bag warning light...........1-54, 2-14
Air cleaner housing filter............8-17
Air conditioner
Air conditioner operation...........4-5
Air conditioner service............4-9
Air conditioner specification label.....9-11
Air conditioner system refrigerant and oil
recommendations..............9-6
Heater and air conditioner controls.....4-2
Servicing air conditioner...........4-9
Air flow charts..................4-6
Alarm system
(See vehicle security system).........2-18
Anchor point locations.............1-31
Antenna.....................4-26
Anti-lock brake system (ABS).........5-29
Anti-lock brake warning light..........2-10
Audible reminders................2-18Audio system..................4-10
Compact Disc (CD) changer.......4-24
Compact disc (CD) player.........4-19
FM-AM radio with compact disc (CD)
player.................4-16, 4-20
Radio....................4-10
Steering wheel audio control switch. . . .4-25
Automatic
Automatic power window switch.....2-43
Automatic transmission position indicator
light.....................2-14
Driving with automatic transmission. . . .5-11
Transmission selector lever lock
release....................5-13
B
Battery......................8-13
Charge warning light............2-11
Before starting the engine............5-9
Belts (See drive belts).............8-16
Booster seats..................1-35
Brake
Anti-lock brake system (ABS).......5-29
Brake booster................8-23
Brake fluid..................8-12
Brake light (See stop light).........8-28
Brake pedal.................8-22
Brake system................5-28
Brake warning light.............2-11
Brake wear indicators........2-18, 8-22Parking brake check............8-22
Parking brake operation..........5-16
Self-adjusting brakes............8-22
Break-in schedule................5-19
Brightness control
Instrument panel..............2-24
Bulb check/instrument panel..........2-10
Bulb replacement................8-28
C
Capacities and recommended
fuel/lubricants...................9-2
Car phone or CB radio.............4-26
Cargo light...................2-45
Cargo net....................2-38
Cargo (See vehicle loading information) . . .9-12
CD care and cleaning.............4-25
CD changer (See audio system)........4-24
CD player (See audio system).........4-19
Child restraint with top tether strap......1-30
Child restraints.......1-12, 1-13, 1-22, 1-29
Precautions on child restraints . . .1-22, 1-35
Top tether strap anchor point locations . .1-31
Child safety rear door lock............3-5
Chimes, audible reminders...........2-18
Cleaning exterior and interior..........7-2
Clock......................4-17
Clutch
Clutch fluid.................8-12
Clutch interlock (clutch start) switch.....2-29
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C.M.V.S.S. certification label..........9-10
Cold weather driving..............5-33
Compact disc (CD) player...........4-19
Console box...................2-32
Controls
Audio controls (steering wheel)......4-25
Heater and air conditioner controls.....4-2
Coolant
Capacities and recommended
fuel/lubricants.................9-2
Changing engine coolant..........8-8
Checking engine coolant level........8-7
Engine coolant temperature gauge.....2-6
Corrosion protection...............7-5
Cruise control..................5-17
Cup holders...................2-34
Curtain side-impact and rollover air bag . . .1-51
D
Daytime running light system
(Canada only)..................2-24
Defroster switch
Rear window and outside mirror defroster
switch....................2-22
Dimensions and weights.............9-8
Dimmer switch for instrument panel......2-24
Door locks....................3-3
Door open warning light............2-11
Drive belts....................8-16
Driving
Cold weather driving............5-33
Driving with automatic transmission. . . .5-11
Driving with manual transmission.....5-14
Precautions when starting and driving . . .5-2E
Economy - fuel.................5-19
Electronic locking rear differential (E-Lock)
system......................5-25
Electronic locking rear differential (E-Lock)
system switch..................2-28
Emission control information label.......9-10
Emission control system warranty.......9-26
Engine
Before starting the engine..........5-9
Capacities and recommended
fuel/lubricants.................9-2
Changing engine coolant..........8-8
Changing engine oil.............8-9
Changing engine oil filter..........8-10
Checking engine coolant level........8-7
Checking engine oil level..........8-8
Engine compartment check locations. . . .8-7
Engine coolant temperature gauge.....2-6
Engine cooling system............8-7
Engine oil...................8-8
Engine oil and oil filter recommendation . .9-5
Engine oil pressure warning light.....2-11
Engine oil viscosity..............9-5
Engine serial number............9-10
Engine specifications.............9-7
Starting the engine.............5-10
Engine oil pressure gauge............2-8
Event data recorders..............9-27
Exhaust gas (Carbon monoxide)........5-2F
First aid kit....................6-2
Flashers
(See hazard warning flasher switch)......2-25
Flat tire......................6-2
Floor mat positioning aid.............7-4
Fluid
Brake fluid..................8-12
Capacities and
recommended fuel/lubricants........9-2
Clutch fluid.................8-12
Engine coolant................8-7
Engine oil...................8-8
Power steering fluid.............8-11
Window washer fluid............8-13
F.M.V.S.S. certification label..........9-10
Fog light switch.................2-25
Front air bag system
(See supplemental restraint system).....1-46
Front seats....................1-2
Fuel
Capacities and recommended
fuel/lubricants.................9-2
Fuel economy................5-19
Fuel gauge..................2-7
Fuel octane rating..............9-4
Fuel recommendation............9-3
Fuel-filler door and cap...........3-9
Fuses......................8-23
Fusible links...................8-24
10-2
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G
Gascap......................3-9
Gauge
Engine coolant temperature gauge.....2-6
Engine oil pressure gauge..........2-8
Fuel gauge..................2-7
Odometer...................2-4
Speedometer.................2-4
Tachometer..................2-6
Trip computer.................2-5
Trip odometer.................2-4
Voltmeter...................2-8
General maintenance..............8-2
Glove box....................2-32
H
Hazard warning flasher switch.........2-25
Head restraints..................1-4
Active head restraint.............1-5
Headlight and turn signal switch........2-23
Headlight control switch............2-23
Headlights....................8-27
Heater
Heater and air conditioner controls.....4-2
Heater operation...............4-4
Hill descent control (HDC) switch.......2-27
Hill descent control (HDC) system......5-32
Hill start assist (HSA) system.........5-32
Hood release...................3-8
Hook
Luggage hook................2-36
Horn.......................2-26I
Ignition switch..................5-7
Immobilizer system..........2-20, 3-2, 5-9
Important vehicle information label.......9-10
In-cabin microfilter...............8-17
Increasing fuel economy............5-19
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders).....................2-9
Inside mirror...................3-12
Instrument brightness control.........2-24
Instrument panel..............0-6, 2-2
Instrument panel dimmer switch........2-24
Interior light...................2-44
ISOFIX child restraints.............1-29
J
Jump starting...................6-8
K
Key ........................3-2
Keyfob battery replacement..........8-26
Keyless entry system
(See remote keyless entry system).......3-5
L
Labels
Air conditioner specification label.....9-11C.M.V.S.S. certification label........9-10
Emission control information label.....9-10
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)..........1-53
LATCH (Lower Anchors and Tethers for CHildren)
System......................1-29
License plate
Installing the license plate.........9-11
Lift gate......................3-9
Light
Air bag warning light.........1-54, 2-14
Brake light (See stop light).........8-28
Bulb check/instrument panel........2-10
Bulb replacement..............8-28
Charge warning light............2-11
Fog light switch...............2-25
Headlight and turn signal switch......2-23
Headlight control switch..........2-23
Headlights..................8-27
Interior light.................2-44
Light bulbs..................8-27
Low tire pressure warning light......2-12
Low washer fluid warning light.......2-13
Passenger air bag and status light.....1-48
Security indicator light...........2-16
Warning/indicator lights and audible
reminders...................2-9
Lights
Map lights..................2-45
Lock
Child safety rear door lock..........3-5
Door locks..................3-3
Power door locks...............3-4
Low fuel warning light.............2-12
10-3
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