2001 NISSAN PATHFINDER Owners Manual

The following values are approximate capacities. The actual refill capacities may be a little different from them. When refilling, follow the
procedure instructed in the ª8. Do-it-yourselfº section to determine the proper refill capacity.
Capacity (Approximate)
Recommended specifications
US
measureImp
measureLiter
Fuel 20-7/8 gal 17-3/8 gal 79Unleaded gasoline with an octane rating
of at least 91 AKI (RON 96) (VQ35DE) or
87AKI (RON 91) (VG33E)*1
Engine oil*4
Drain and refill
with oil filter
change5-1/4 qt 4-3/8 qt 5.0IAPI Certification Mark*2 *3
IAPI grade SG/SH, Energy Conserving I
& II or API grade SJ, Energy Conserv-
ing*2 *3
IILSAC grade GF-I & GF-II*2 *3 without oil filter
change5-1/8 qt 4-1/4 qt 4.8
Cooling system
(with heater and
reservoir tank)9-3/4 qt 8-1/8 qt 9.2Genuine Nissan Anti-Freeze Coolant or
equivalent
*1: See later in this section for fuel recommendation.
*2: See later in this section for recommended SAE viscosity number.
*3: See later in this section for engine oil and oil filter recommendation.
*4: See ªChanging engine oilº in the ª8. Do-it-yourselfº section for further details.CAPACITIES AND
RECOMMENDED
FUEL/LUBRICANTS10-2
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Capacity (Approximate)
Recommended specifications
US
measureImp
measureLiter
Manual transmissionÐ Ð Ð API GL-4 Viscosity SAE 75W-90 only
Differential gear oil (exc. LSD)Ð Ð Ð API GL-5*1
Limited-slip differential (LSD) gear oil Ð Ð ÐOnly LSD gear oil:
API GL-5 and SAE 80W-90*2 approved for Nissan LSD*3
Automatic transmission fluid
Refill to the proper oil level according to the instruc-
tions in the ª8. Do-it-yourselfº section.Nissan Matic ªDº (Continental U.S. and Alaska) or Canada
NISSAN Automatic Transmission Fluid.*6
Power steering fluidGenuine Nissan PSF II or equivalent*7
All-mode 4WD transfer fluidNissan Matic ªDº (Continental U.S. and Alaska) or Canada
NISSAN Automatic Transmission Fluid.*8
Transfer fluidNissan Matic ªDº (Continental U.S. and Alaska) or Canada
NISSAN Automatic Transmission Fluid*6 or API GL-4*1
Brake and clutch fluidGenuine Nissan Brake Fluid*4 or equivalent
DOT 3 (U.S. F.M.V.S.S. No. 116)
Propeller shaft greaseÐ Ð Ð NLGI No. 2 (Molybdenum disulphide lithium soap base)
Multi-purpose greaseÐ Ð Ð NLGI No. 2 (Lithium soap base)
Air conditioning system refrigerantÐ Ð Ð HFC-134a (R-134a)*5
Air conditioning system lubricantsÐ Ð Ð Nissan A/C System Oil Type S or exact equivalent*5
*1: For further details, see recommended SAE viscosity number chart.
*2: SAE 90 is acceptable in temperatures above 0ÉF (þ18ÉC).
*3: Contact your NISSAN dealer for a list of approved oils.
*4: Available in mainland U.S. through your NISSAN dealer.
*5: See ªVehicle identificationº later in this section for air conditioner specification label.
*6: DEXRON
TMIII/MERCON
TM
or equivalent may also be used. Outside the continental U.S. and Alaska contact an authorized NISSAN dealer for more information
regarding suitable fluids, including recommended brand(s) of DEXRON
TMIII/MERCON
TM
Automatic Transmission Fluid.
*7: Genuine Nissan PSF, Canada NISSAN Automatic Transmission Fluid, DEXRON
TMIII/MERCON
TM
or equivalent ATF may also be used.
*8: Outside the continental U.S. and Alaska contact an authorized NISSAN dealer for more information regarding suitable fluids, including recommended brand(s) of
DEXRON
TMIII/MERCON
TM
Automatic Transmission Fluid.
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FUEL RECOMMENDATIONVG33E engine:
Your vehicle is designed to operate on
unleaded gasoline with an octane rating of
at least 87 AKI (Anti-Knock Index) number
(Research octane number 91).
VQ35DE engine:
Your vehicle is designed to operate on
unleaded gasoline with an octane rating of
at least 91 AKI (Anti-Knock Index) number
(Research octane number 96).
CAUTION
Using a fuel other than that specified
could adversely affect the emission con-
trol devices and systems, and could
also affect the warranty coverage.
Under no circumstances should a
leaded gasoline be used since this will
damage the three way catalyst.Reformulated gasolineSome fuel suppliers are now producing refor-
mulated gasolines. These gasolines are spe-cially designed to reduce vehicle emissions.
NISSAN supports efforts towards cleaner air
and suggest that you use reformulated gaso-
line when available.
Gasoline containing oxygenatesSome fuel suppliers sell gasoline containing
oxygenates such as ethanol, MTBE and
methanol with or without advertising their pres-
ence. Nissan does not recommend the use of
fuels of which the oxygenate content and the
fuel compatibility for your Nissan cannot be
readily determined.
If you use oxygenate-blend gasoline, please
take the following precautions as the usage of
such fuels may cause vehicle performance
problems and/or fuel system damage.
IThe fuel should be unleaded and have
an octane rating no lower than that rec-
ommended for unleaded gasoline.
IIf an oxygenate-blend, excepting a
methanol blend, is used, it should con-
tain no more than 10% oxygenate.
(MTBE may, however, be added up to
15%.)
IIf a methanol blend is used, it should
contain no more than 5% methanol (me-
thyl alcohol, wood alcohol). It should
also contain a suitable amount of appro-priate cosolvents and corrosion inhibi-
tors. If not properly formulated with ap-
propriate cosolvents and corrosion
inhibitors, such methanol blends may
cause fuel system damage and/or ve-
hicle performance problems. At this
time, sufficient data is not available to
ensure that all methanol blends are suit-
able for use in Nissan vehicles.
If any undesirable driveability problems such
as engine stalling and hard hot starting are
experienced after using oxygenate-blend fu-
els, immediately change to a non-oxygenate
fuel or a fuel with a low blend of MTBE.
Take care not to spill gasoline during refu-
eling. Gasoline containing oxygenates can
cause paint damage.
Aftermarket fuel additivesNISSAN does not recommend the use of any
fuel additives (i.e.: fuel injector cleaner, octane
booster, intake valve deposit removers, etc.)
which are sold commercially. Many of these
additives intended for gum, varnish or deposit
removal may contain active solvents or similar
ingredients that can be harmful to the fuel
system and engine.
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Octane rating tipsIn most parts of North America, you should use
unleaded gasoline with an octane rating of at
least 91 AKI (Anti-Knock Index) number
(VQ35DE engine) or 87 AKI (Anti-knock Index)
number (VG33E engine). However, you may
use unleaded gasoline with an octane rating
as low as 85 AKI (Anti-Knock Index) number in
these high altitude areas [over 4,000 ft (1,219
m)] such as: Colorado, Montana, New Mexico,
Utah, Wyoming, northeastern Nevada, south-
ern Idaho, western South Dakota, western
Nebraska, and that part of Texas which is
directly south of New Mexico.
Using unleaded gasoline with an octane
rating lower than stated above can cause
persistent, heavy spark knock. (Spark
knock is a metallic rapping noise.) If se-
vere, this can lead to engine damage. If you
detect a persistent heavy spark knock even
when using gasoline of the stated octane
rating, or if you hear steady spark knock
while holding a steady speed on level
roads, have your dealer correct the condi-
tion. Failure to correct the condition is
misuse of the vehicle, for which NISSAN is
not responsible.
Incorrect ignition timing will result in knocking,
after-run or overheating. This in turn maycause excessive fuel consumption or damage
to the engine. If any of the above symptoms
are encountered, have your vehicle checked at
a NISSAN dealer or other competent service
facility.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is no
cause for concern, because you get the
greatest fuel benefit when there is light
spark knock for a short time.
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ENGINE OIL AND OIL FILTER
RECOMMENDATION
Selecting the correct oilIt is essential to choose the correct quality, and
viscosity oil to ensure satisfactory engine life
and performance. Nissan recommends the
use of a low friction oil (energy conserving oil)
in order to improve fuel economy and con-
serve 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 Pe-
troleum Institute (API) CERTIFICATIONMARK on the front of the container should be
used. This type of oil supersedes the existing
API SG, SH and SJ and Energy Conserving I
& II categories.
If you cannot find engine oil with the API
CERTIFICATION MARK, use an API grade
SG/SH, Energy ConservingI&IIorAPIgrade
SJ, Energy Conserving oil. An oil with a single
designation SG or SH, or in combination with
other categories (for example, SG/CC or
SG/CD) may also be used if one with the API
CERTIFICATION MARK cannot be found. An
ILSAC grade GF-I & GF-II oil can also be used.
Mineral based or synthetic type oils may beused in your NISSAN vehicle. These oils must
however, meet the API quality and SAE vis-
cosity ratings specified for your vehicle. Do not
mix mineral based and synthetic type oils in
the engine at the same time.
Oil additivesNISSAN does not recommend the use of oil
additives. The use of an oil additive is not
necessary when the proper oil type is used
and maintenance intervals are followed.
Oil which may contain foreign matter or has
been previously used should not be used.Oil viscosityThe engine oil viscosity or thickness changes
with temperature. Because of this, it is impor-
tant that the engine oil viscosity be selected
based on the temperatures at which the ve-
hicle will be operated before the next oil
change. The chart recommended SAE viscos-
ity number shows the recommended oil vis-
cosities for the expected ambient tempera-
tures. Choosing an oil viscosity other than that
recommended could cause serious engine
damage.Selecting the correct oil filterYour new vehicle is equipped with a high-
quality genuine Nissan oil filter. When replac-
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ing, use the genuine oil filter or its equivalent
for the reason described in change intervals.Change intervalsThe oil and oil filter change intervals for your
engine are based on the use of the specified
quality oils and filters. Oil and filter other than
the specified quality, or oil and filter change
intervals longer than recommended could re-
duce engine life. Damage to engines caused
by improper maintenance or use of incorrect
oil and filter quality and/or viscosity is not
covered by the new Nissan vehicle warranties.
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. Op-
eration under the following conditions may
require more frequent oil and filter changes.
Ð repeated short distance driving at cold out-
side temperatures,
Ð driving in dusty conditions,
Ð extensive idling,
Ð towing a trailer.
RECOMMENDED SAE OIL
VISCOSITY NUMBER
SAE 5W-30 viscosity oil is preferred for all
ambient temperatures. SAE 10W-30,
10W-40 viscosity oil may be used if the
ambient temperature is above 0ÉF (þ18ÉC).
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IAll-mode 4WD model:
80W-90 for differential is preferable.
IExcept all-mode 4WD model:
75W-90 for transfer, and 80W-90 for dif-
ferential are preferable.
AIR CONDITIONING SYSTEM
REFRIGERANT AND LUBRICANT
RECOMMENDATIONSThe air conditioning system in this NISSAN
vehicle must be charged with the refriger-
ant HFC-134a (R-134a) and the lubricant,
Nissan A/C System Oil Type S or the exact
equivalents.
CAUTION
The use of any other refrigerants or
lubricants will cause severe damage to
the air conditioning system and will re-
quire the replacement of all air condi-
tioning system components.
The refrigerant HFC-134a (R-134a) in your
NISSAN vehicle will not harm the earth's
ozone layer. Although this refrigerant does not
affect the earth's atmosphere, certain govern-
mental regulations require the recovery and
recycling of any refrigerant during automotive
air conditioning system service. Your NISSAN
dealer has the trained technicians and equip-
ment needed to recover and recycle your air
conditioning system refrigerant.Contact your NISSAN dealer when servicing
your air conditioning system.
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ENGINE
Model VQ35DE VG33E
Type Gasoline, 4-cycle Gasoline, 4-cycle
Cylinder arrangement 6-cylinder, V-slanted at 60É 6-cylinder, V-slanted at 60É
Bore´Stroke in (mm) 3.760´3.205 (95.5´81.4) 3.602´3.268 (91.5´83.0)
Displacement
cu in (cm
3)213.45 (3,498) 199.84 (3,275)
Firing order 1-2-3-4-5-6 1-2-3-4-5-6
Idle speed rpm
See the ªEmission control
labelº on the underside of the hood.See the ªEmission control
labelº on the underside of the hood. Ignition timing (BTDC)
degree/rpm
CO percentage at idle speed
[No air] %
Spark plug PL FR5A-11 (Standard) FR4AP-10 (Hot)
PL FR4A-11 (Service option) FR5AP-10 (Standard)
PL FR6A-11 (Service option) FR6AP-10 (Cold)
Spark plug gap in (mm) 0.043 (1.1) 0.039 (1.0)
Camshaft operation Timing chain Timing belt*1
Alternator belt size
Width´Length
in (mm)0.8409´46.26 (21.36´1,175) 0.8409´41.93 (21.36´1,065)
*1: Periodic maintenance is necessary. See ªPeriodic maintenanceº in the ª9. Maintenanceº section for maintenance intervals.
SPECIFICATIONS
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