2004 NISSAN XTERRA service

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.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 change the filter, perform the following proce-
dure:
WDI0290WDI0291
AIR CLEANER
Maintenance and do-it-yourself8-23
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EXTERIOR AND INTERIOR LIGHTS
Item Wattage (W) Bulb No.*1
Headlight 65/55 9007 (HB5)
Turn signal light 28/8 3457AK*2
Parking light 5 168*2
Side marker 3.8 194
Rear combination light
Turn signal 27 3157Ak
Stop/Tail 27/7 3057k
Back-up 16 921
License plate light 3.8 194
Fog light 37.5 899
Dome light 8 —
Map light without compass 5 168
Map light with compass 5 168
Cargo light 8 —
High-mounted stop light 12.8 912
*
1: Always check with the Parts Department at a NISSAN dealer for the latest parts information.
*2: The bulb is not serviceable in-vehicle. See a NISSAN dealer for assistance.Replacement procedures
All other lights are either type A, B, C or D. When
replacing a bulb, first remove the lens and/or
cover.
: Indicates bulb removal
: Indicates bulb installation
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1. Wear indicator
2. Location mark
Tire wear and damage
WARNING
cTires should be periodically inspected
for wear, cracking, bulging or objects
caught in the tread. If excessive wear,
cracks, bulging or deep cuts are found,
the tire(s) should be replaced.cThe original tires have built-in tread
wear indicators. When the wear indica-
tors are visible, the tire(s) should be
replaced.
cImproper service of the spare tire may
result in serious personal injury. If it is
necessary to repair the spare tire, con-
tact a NISSAN dealer.
cFor additional information regarding
tires, refer to “Important Tire Safety In-
formation” (US) or “Tire Safety Informa-
tion” (Canada) in the Warranty Informa-
tion Booklet.
Replacing wheels and tires
When replacing a tire, use the same size, tread
design, speed rating and load carrying capacity
as originally equipped. Recommended types and
sizes are shown in “Wheels and tires” in the
“Technical and consumer information” section of
this manual.
WARNING
cThe use of tires other than those recom-
mended or the mixed use of tires of
different brands, construction (bias,
bias-belted or radial) , or tread patterns
can adversely affect the ride, braking,
handling, ground clearance, body-to-
tire clearance, tire chain clearance,
speedometer calibration, headlight aim
and bumper height. Some of these ef-
fects may lead to accidents and could
result in serious personal injury.
cIf the wheels are changed for any rea-
son, always replace with wheels which
have the same off-set dimension.
Wheels of a different off-set could
cause premature tire wear, degrade ve-
hicle handling characteristics and/or
interference with the brake
discs/drums. Such interference can
lead to decreased braking efficiency
and/or early brake pad/shoe wear. Re-
fer to “Wheels and tires” in the “Techni-
cal and consumer information” section
of this manual for wheel off-set
dimensions.
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cWhen a spare tire is mounted or a wheel
is replaced, the low tire pressure warn-
ing system will not function. Contact
your NISSAN dealer as soon as pos-
sible for tire replacement and/or sys-
tem resetting (for models with the low
tire pressure warning system) .
cDo not install a deformed wheel or tire
even if it has been repaired. Such
wheels or tires could have structural
damage and could fail without warning.
cThe use of retread tires is not
recommended.
cFor additional information regarding
tires, refer to “Important Tire Safety In-
formation” (US) or “Tire Safety Informa-
tion” (Canada) in the Warranty Informa-
tion Booklet.Four-wheel drive models
CAUTION
Always use tires of the same type, size,
brand, construction (bias, bias-belted or
radial) , and tread pattern on all four
wheels. Failure to do so may result in a
circumference difference between tires
on the front and rear axles which will
cause excessive tire wear and may dam-
age the transmission, transfer case and
differential gears.
If excessive tire wear is found, it is recommended
that all four tires be replaced with tires of the
same size, brand, construction and tread pattern.
The tire pressure and wheel alignment should
also be checked and corrected as necessary.
Contact a NISSAN dealer.
Wheel balance
Unbalanced wheels may affect vehicle handling
and tire life. Even with regular use, wheels can get
out of balance. Therefore, they should be bal-
anced as required.
Wheel balance service should be per-
formed with the wheels off the vehicle.
Spin balancing the wheels on the vehicle
could lead to mechanical damage.cFor additional information regarding
tires, refer to “Important Tire Safety
Information” (US) or “Tire Safety Infor-
mation” (Canada) in the Warranty In-
formation Booklet .
Care of wheels
cWash the wheels when washing the vehicle
to maintain their appearance.
cClean the inner side of the wheels when the
wheel is changed or the underside of the
vehicle is washed.
cDo not use abrasive cleaners when washing
the wheels.
cInspect wheel rims regularly for dents or
corrosion. Such damage may cause loss of
pressure or poor seal at the tire bead.
cNISSAN recommends waxing the road
wheels to protect against road salt in areas
where it is used during winter.
Maintenance and do-it-yourself8-49
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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
lubricant 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. certification label....................9-10
Emission control information label...............9-11
Tire placard...................................9-11
Air conditioner specification label................9-11Installing front license plate........................9-12
Vehicle loading information........................9-12
Terms........................................9-12
Determining vehicle load capacity...............9-13
Securing the load..............................9-13
Loading tips..................................9-14
Vehicle load weight capacity....................9-14
Measurement of weights.......................9-15
Towing a trailer...................................9-16
Maximum load limits...........................9-16
Towing load/specification chart.................9-18
Towing safety.................................9-19
Flat towing....................................9-22
Uniform tire quality grading........................9-23
Emission control system warranty..................9-24
Reporting safety defects (US only).................9-24
Readiness for inspection/maintenance (I/M) test.....9-24
Dynamometer testing for Inspection/
Maintenance (I/M) test (US only)................9-25
Owner’s Manual/Service Manual order information . . . 9-26
In the event of a collision.......................9-27
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FUEL RECOMMENDATION
For 2.4L/3.3L engine
Use unleaded regular gasoline with an octane
rating of at least 87 AKI (Anti-Knock Index) num-
ber (Research octane number 91) .
For 3.3L supercharger
Use unleaded premium gasoline with an octane
rating of at least 91 AKI number (Research oc-
tane number 96) .
If unleaded premium gasoline is not available,
unleaded regular gasoline with an octane rating
of at least 87 AKI (Research octane number 91)
can be used, but only under the following precau-
tions:
chave the fuel tank filled only partially with
unleaded regular gasoline, and fill up with
unleaded premium as soon as possible.
cavoid full throttle driving and abrupt accel-
eration
However, for maximum vehicle perfor-
mance, the use of unleaded premium gaso-
line is recommended.
CAUTION
Using a fuel other than that specified
could adversely affect the emission con-
trol system, and may also affect the war-
ranty coverage.
Under no circumstances should a leaded
gasoline be used, because this will dam-
age the three-way catalyst.
Reformulated gasoline
Some fuel suppliers are now producing reformu-
lated gasolines. These gasolines are specially
designed to reduce vehicle emissions. NISSAN
supports efforts towards cleaner air and sug-
gests that you use reformulated gasoline when
available.
Gasoline containing oxygenates
Some fuel suppliers sell gasoline containing oxy-
genates such as ethanol, MTBE and methanol
with or without advertising their presence.
NISSAN does not recommend the use of fuels of
which the oxygenate content and the fuel com-
patibility for your NISSAN cannot be readily de-
termined. If in doubt, ask your service station
manager.
If you use oxygenate-blend gasoline, please take
the following precautions as the usage of suchfuels may cause vehicle performance problems
and/or fuel system damage.
cThe fuel should be unleaded and have
an octane rating no lower than that
recommended for unleaded gasoline.
cIf an oxygenate-blend other than
methanol blend is used, it should con-
tain no more than 10% oxygenate.
(MTBE may, however, be added up to
15%.)
cIf a methanol blend is used, it should
contain no more than 5% methanol
(methyl alcohol, wood alcohol) . It
should also contain a suitable amount
of appropriate cosolvents and corro-
sion inhibitors. If not properly formu-
lated with appropriate cosolvents and
corrosion inhibitors, such methanol
blends may cause fuel system damage
and/or vehicle performance problems.
At this time, sufficient data is not avail-
able to ensure that all methanol blends
are suitable for use in NISSAN ve-
hicles.
If any driveability problems such as engine stall-
ing and difficult hot-starting are experienced after
using oxygenate-blend fuels, immediately
change to a non-oxygenate fuel or a fuel with a
low blend of MTBE.
Technical and consumer information9-3
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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
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 LUBRICANT
RECOMMENDATIONS
The air conditioner system in your NISSAN
vehicle must be charged with the refriger-
ant HFC-134a (R-134a) and the lubricant,
NISSAN A/C system oil Type R or the exact
equivalents.
CAUTION
The use of any other refrigerant or lubri-
cant will cause severe damage to the air
conditioning system and will require the
replacement 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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ENGINE
Model KA24DE VG33E/VG33ER
Type Gasoline, 4-cycle Gasoline, 4-cycle
Cylinder arrangement 4-cylinder in-line 6-cylinder, V-slanted at 60°
Bore x Stroke in (mm) 3.504 x 3.780 (89. x 96.0) 3.602 x 3.268 (91.5 x 83.0)
Displacement cu in (cm
3) 145.78 (2,389) 199.84 (3,275)
Firing order 1–3–4–2 1–2–3–4–5–6
Idle speed rpm
See the “Emission Control label” on the underside of the hood.
Ignition timing degree (B.T.D.C.) at idle speed degree/rpm
CO percentage at idle speed [No air] %
Except Supercharger Supercharger
Spark plug PFR5G-11 (Standard)*1 PFR5G-11 (Standard)*1 PFR6G-11 (Standard)*1
PFR6G-11 (Cold)*1 PFR6G-11 (Cold)*1 PFR7G-11 (Cold)*1
PFR4G-11 (Hot) *1 PFR5G-11 (Hot) *1
Spark plug gap (Nominal) in (mm) 0.039–0.043 (1.0–1.1) 0.039–0.043 (1.0–1.1)
Camshaft operation Timing chain Timing belt*2
Generator belt size
Width x Length in (mm) 0.413 x 35.63 (10.5 x 905) 0.701 x 31.69 (17.8 x 805)
*1: Always check with the Parts Department at a NISSAN dealer for the latest parts information.
*2: Periodic maintenance is necessary. See “Periodic maintenace schedules” in the “NISSAN Service and Maintenace Guide.”
The spark ignition system of this vehicle meets all requirements of the Canadian Interference-Causing Equipment Regulations.
SPECIFICATIONS
Technical and consumer information9-7
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