oil type NISSAN PATHFINDER 2003 R50 / 2.G Owners Manual

*1:
The transfer 4LO position indicator light
may blink. Stop the vehicle. Be sure to
shift the 4WD shift switch after the auto-
matic transmission lever has been shifted
to the N position. If the indicator light
keeps blinking after the 4WD shift proce-
dure in the previous page, drive slowly
without abrupt maneuvers for a while.
Then the light will turn on or off.

Avoid making a turn or abrupt starts while
shifting to 4LO. Otherwise gears may
grind, damaging the drive system.
*2: Make sure the transfer 4LO position indicator
light turns on when you shift the 4WD shift
switch to 4LO.
The transfer case 4WD shift switch is used to
select either 2WD or 4WD depending on the
driving conditions. There are four types of drive
modes available, AUTO, 2WD, 4H and 4LO.
The 4WD shift switch electronically controls the
transfer case operation. Rotate the switch to
move between each mode, 2WD, AUTO, 4H
and 4LO.
You must push the switch in to select 4LO,
and the vehicle MUST be stationary and
the automatic transmission selector lever
is in the Nposition when changing into or
out of 4LO.
WARNING
When parking, apply the parking brake
before stopping the engine and make
sure that the 4WD shift indicator light is
on and the ATP warning light goes off.
Otherwise, the vehicle could unexpect-
edly move even if the automatic trans-
mission is in the P position.
CAUTION

Never shift the 4WD shift switch be-
tween 4LO and 4H while driving.

The 4H position provides greater
power and traction. Avoid excessive
speed, as it will cause increased fuel
consumption and higher oil tempera-
ture, and could damage drivetrain
components. Speeds over 50 MPH
(80 km/h) in 4H are not recom-
mended.

The 4LO position provides maximum
power and traction. Avoid raising ve-hicle speed excessively, as the maxi-
mum speed is approximately 30 MPH
(50 km/h).

When driving straight, shift the 4WD
shift switch to the 2WD, AUTO or 4H
position. Do not move the 4WD shift
switch when making a turn or revers-
ing.

Do not shift the 4WD shift switch
(between 2WD, AUTO and 4H) while
driving on steep downhill grades. Use
the engine brake.

Do not operate the 4WD shift switch
(between 2WD, AUTO and 4H) with
the rear wheels spinning.

Do not drive on dry hard surface
roads in the 4H or 4LO position. Driv-
ing on dry hard surfaces in 4H or 4LO
may cause unnecessary noise and
tire wear. We recommend driving in
the 2WD or AUTO position under
these conditions.

Vehicles equipped with a limited slip
differential (LSD) have improved driv-
Starting and driving
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8 Maintenance and do-it-yourselfMaintenance 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 ............................................................................... 8-13
Checking engine oil level ............................................ 8-13
Changing engine oil ...................................................... 8-14
Changing engine oil filter ............................................ 8-15
Automatic transmission fluid ............................................. 8-16
Temperature conditions for checking ....................... 8-17
Power steering fluid ............................................................ 8-18
Brake and clutch fluid ........................................................ 8-19
Brake fluid ....................................................................... 8-19
Clutch fluid ...................................................................... 8-19
Window washer fluid.......................................................... 8-20
Window washer fluid reservoir .................................. 8-20
Battery .................................................................................... 8-21
Jump starting .................................................................. 8-21
Drive belts ............................................................................. 8-22
Spark plugs ........................................................................... 8-23Replacing spark plugs.................................................. 8-23
Air cleaner ............................................................................. 8-23
Windshield wiper blades ................................................... 8-24
Cleaning ........................................................................... 8-24
Replacing ......................................................................... 8-24
Parking brake and brake pedal ........................................ 8-25
Checking parking brake ............................................... 8-25
Checking brake pedal .................................................. 8-26
Brake booster ................................................................. 8-26
Fuses ...................................................................................... 8-27
Engine compartment ..................................................... 8-27
Passenger compartment .............................................. 8-28
Keyfobbattery replacement ........................................ 8-28
Lights ...................................................................................... 8-30
Headlights ....................................................................... 8-31
Wheels and tires ................................................................. 8-34
Tire pressure ................................................................... 8-34
Types of tires .................................................................. 8-35
Tire chains ....................................................................... 8-36
Changing wheels and tires ......................................... 8-37


03.1.28/R50-D/V5


washer. Securely tighten the drain plug with a
wrench. Do not use excessive force.
Drain plug tightening torque:
22 to 29 ft-lb (29 to 39 N⋅m)
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 “9. Technical and con-
sumer information” section 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.
Correct as required.
9. Turn the engine off and wait more than 10
minutes. Check the oil level with the dipstick.
Add engine oil if necessary.
WARNING

Prolonged and repeated contact withused engine oil may cause skin can-
cer.

Try to avoid direct skin contact with
used oil. If skin contact is made,
wash thoroughly with soap or hand
cleaner as soon as possible.

Keep used engine oil out of reach of
children.
CHANGING ENGINE OIL FILTER1. Park the vehicle on a level surface and apply
the parking brake.
2. Turn the engine off.
3. Loosen the oil filter with an oil filter wrench.
(Depending on the engine model, a special
cap-type wrench may be required. See your
NISSAN dealer.) Then remove the oil filter by
turning it by hand.
SDI1113
Maintenance and do-it-yourself
8-15


03.1.28/R50-D/V5


Capacity (Approximate)
Recommended specifications
US
measureImp
measureLiter
Manual transmission— — — API GL-4 Viscosity SAE 75W-85
Differential gear oil (exc. LSD)— — — API GL-5 Viscosity SAE 80W-90*1
Limited-slip differential (LSD) gear oil — — —Only LSD gear oil:
API GL-5 and SAE 80W-90*1 approved for Nissan LSD*2
Automatic transmission fluid
Refill to the proper oil level according to the instructions
in the “8. Maintenance and do-it-yourself” section.Nissan Matic “D” (Continental U.S. and Alaska) or Canada NISSAN
Automatic Transmission Fluid.*6
Power steering fluidGenuine Nissan PSF or equivalent*5
All-mode 4WD transfer fluidNissan Matic “D” (Continental U.S. and Alaska) or Canada NISSAN
Automatic Transmission Fluid.*6
Transfer fluidNissan Matic “D” (Continental U.S. and Alaska) or Canada NISSAN
Automatic Transmission Fluid.*6 or API GL-4 Viscosity SAE 75W-90
Brake and clutch fluidGenuine Nissan Brake Fluid*4 or equivalent
DOT 3 (U.S. F.M.V.S.S. No. 116)
Propeller shaft grease— — — NLGI No. 2 (Lithium soap base)
Multi-purpose grease— — — NLGI No. 2 (Lithium soap base)
Air conditioning system refrigerant— — — HFC-134a (R-134a)*4
Air conditioning system lubricants———Nissan A/C System Oil Type S or exact equivalent*4
*1: For hot areas, viscosity SAE 90 is suitable for ambient temperatures above 0°C (32°F).
*2: Contact your NISSAN dealer for a list of approved oils.
*3: Available in mainland U.S. through your NISSAN dealer.
*4: See “Vehicle identification” later in this section for air conditioner specification label.
*5: For Canada, NISSAN Automatic Transmission Fluid (ATF), DEXRON
TMIII/MERCON
TMor equivalent ATF may also be used.
*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
TMAutomatic Transmission Fluid.
Technical and consumer information
9-3


03.1.28/R50-D/V5


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 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 ConservingI&IIcategories.
If you cannot find engine oil with the API CER-
TIFICATION 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 catego-
ries (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.
NISSAN does not recommend synthetic type
oils but recommends mineral based oils. Theseoils must however, meet the API quality and SAE
viscosity ratings specified for your vehicle.
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 important
that the engine oil viscosity be selected based
on the temperatures at which the vehicle will be
operated before the next oil change. The chart
recommended 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 filterYour new vehicle is equipped with a high-quality
genuine Nissan oil filter. When replacing, use the
genuine oil filter or its equivalent for the reason
described in change intervals.
STI0293
9-6
Technical and consumer information


03.1.28/R50-D/V5


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 reduce 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. Operation under
the following conditions may require more fre-
quent oil and filter changes.
— repeated short distance driving at cold out-
side temperatures,
— driving in dusty conditions,
— extensive idling,
— 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 0°F (−18°C).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 governmental
regulations require the recovery and recycling of
any refrigerant during automotive air condition-
TI1028-C
Technical and consumer information
9-7


03.1.28/R50-D/V5