2006 NISSAN XTERRA fuel filter

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
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7. Refill engine with recommended oil through
the oil filler opening, then install the oil filler
cap securely.
See “Capacities and recommended
fuel/lubricants” in the “Technical and con-
sumer information” section of this manual for
drain and refill capacity.
The drain and refill capacity depends on the
oil temperature and drain time. Use these
specifications for reference only. Always use
the dipstick to determine when the proper
amount of oil is in the engine.
8. Start the engine. Check for leakage around
the drain plug and oil filter. Correct as re-
quired.
9. Turn the engine off and wait more than 10
minutes. Check the oil level with the dipstick.
Add engine oil if necessary.
CHANGING ENGINE OIL FILTER
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.
4. Unscrew the plate covering the oil filter ex-
posing the filter.
5. Loosen the oil filter
sAwith an oil filter
wrench by turning it counterclockwise. Then
remove the oil filter by turning it by hand.
CAUTION
Be careful not to burn yourself. The engine
oil may be hot.
6. Wipe the engine oil filter sealing surface with
a clean rag.
Be sure to remove any old gasket material
remaining on the sealing surface of the en-
gine.
7. Coat the gasket on the new filter with clean
engine oil.
8. Screw on the oil filter until a slight resistance
is felt, then tighten an additional 2/3 turn.
9. Start the engine and check for leakage
around the oil filter. Correct as required.
10. Turn the engine off and wait more than 10
minutes. Check the oil level. Add engine oil if
necessary.
WDI0502
8-10Maintenance and do-it-yourself
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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
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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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ENGINE OIL AND OIL FILTER
RECOMMENDATION
Selecting the correct oil
It is essential to choose engine oil with the cor-
rect quality and viscosity to ensure satisfactory
engine life and performance. NISSAN recom-
mends the use of a low friction oil (energy con-
serving oil) in order to improve fuel economy and
conserve energy. Oils which do not have the
specified quality label should not be used as they
could cause engine damage.
Only those engine oils with the American Petro-
leum Institute (API) CERTIFICATION MARK onthe front of the container should be used. This
type of oil supersedes the existing API SG, SH, or
SJ and Energy Conserving II categories.
If you cannot find engine oil with the API CERTI-
FICATION MARK, use API grade SL Energy
Conserving oil. An oil with a single designation
SL, or in combination with other categories (for
example, SL/CF) may also be used if one with the
API CERTIFICATION MARK cannot be found. An
ILSAC grade GF-III oil can also be used.
NISSAN recommends mineral based oils. These
oils must, however, meet the API quality and SAE
viscosity ratings specified for your vehicle.
Oil additives
NISSAN does not recommend the use of oil
additives. The use of an oil additive is not neces-
sary when the proper oil type is used and main-
tenance intervals are followed.
Oil which may contain foreign matter or has been
previously used should not be used.
Oil viscosity
The engine oil viscosity or thickness changes
with temperature. Because of this, it is important
to select the engine oil viscosity based on the
temperatures at which the vehicle will be oper-
ated before the next oil change. The chart “Rec-
ommended SAE viscosity number” shows the
recommended oil viscosities for the expected
ambient temperatures. Choosing an oil viscosity
other than that recommended could cause seri-
ous engine damage.
Selecting the correct oil filter
Your new NISSAN vehicle is equipped with a
high-quality genuine NISSAN oil filter. When re-
placing, use a genuine NISSAN oil filter or its
equivalent for the reason described in “Change
intervals”.
WTI0082
Technical and consumer information9-5
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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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