2002 NISSAN FRONTIER engine

CHANGING ENGINE OIL
1. Park the vehicle on a level surface and
apply the parking brake.
2. Start the engine and let idle until it
reaches operating temperature, and then
turn it off.
3. Remove the oil filler cap.
4. Place a large drain pan under the drain
plug.5. Remove the drain plug with a wrench and
completely drain the oil.
If the oil filter is to be changed, remove
and replace it at this time. See ``Chang-
ing engine oil filter'' later in this section.
WARNING
cProlonged and repeated contact with
used engine oil may cause skin can-
cer.
cTry to avoid direct skin contact with
used oil. If skin contact is made,
wash thoroughly with soap or hand
cleaner as soon as possible.
cKeep used engine oil out of reach of
children.
CAUTION
Be careful not to burn yourself. The
engine oil is hot.
cWaste oil must be disposed of prop-
erly.
cCheck your local regulations.
6. Clean and reinstall the drain plug and a
new 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 Nzm)ADI1063WDI0093
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7. Refill engine with a recommended oil
through the oil filler opening then install
the oil filler cap securely.
See ``Capacities and recommended
fuel/lubricants'' in the ``Technical and
consumer 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 and oil filter. Cor-
rect as required.
9. Turn the engine off and wait several
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. Remove the splash shield.
cRemove the six push pins.
cRemove the six bolts and the splash
shield.
4.
Place a large drain pan under the oil filter.
5. Loosen the oil filter with an oil filter
wrench. 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 mounting sur-
face with a clean rag.
Be sure to remove any old rubber gasket
remaining on the mounting surface of the
engine.
7. Coat the rubber gasket on the new filter
with engine oil.
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8. Screw in the oil filter until a slight resis-
tance 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 several
minutes. Check the oil level. Add engine
oil if necessary.WARNING
cWhen the engine is running, keep
hands, jewelry and clothing away
from any moving parts such as the
cooling fan and drive belts.
cAutomatic transmission fluid is poi-
sonous and should be stored care-
fully in marked containers out of the
reach of children.
TEMPERATURE CONDITIONS
FOR CHECKING
cThe fluid level should be checked using
the HOT range on the dipstick after the
following conditions have been met:
Ð The engine should be warmed up to
operating temperature.
Ð The vehicle should be driven at least 5
minutes.
Ð The ATF should be warmed to between
122 and 176ÉF (50 and 80ÉC).
cThe ATF can be checked at fluid tem-
peratures of 86 to 122ÉF (30 to 50ÉC)
using the COLD range on the dipstickafter the engine is warmed up and before
driving. However, the fluid should be re-
checked using the HOT range.
1. Park the vehicle on a level surface and
set the parking brake.
2. Start the engine and then move the se-
lector lever through each gear range,
ending in P (Park).
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AUTOMATIC TRANSMISSION
FLUID
Maintenance and do-it-yourself8-15
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3. Check the fluid level with the engine
idling.
4. Remove the dipstick and wipe it clean
with lint-free paper.
5. Re-insert the dipstick into the charging
pipe as far as it will go.
6. Remove the dipstick and note the read-
ing. If the level is on the low side of either
range, add fluid through the charging
pipe.
CAUTION
cDO NOT OVERFILL.
Use ONLY NIS-
SAN Matic `D' (Continental U.S. and
Alaska) or Canada NISSAN Automatic
Transmission Fluid. Dexron
TM
III/MerconTMor equivalent may also
be used. Outside the continental
United States and Alaska contact an
authorized NISSAN dealership for
more information regarding suitable
fluids, including recommended
brand(s) of Dexron
TMIII/MerconTMau-
tomatic transmission fluid.
NOTE:
If the vehicle has been driven for a long
time at high speeds, or in city traffic in
hot weather, or if it is being used to pull
a trailer, the fluid level cannot be read
accurately. You should wait until the
fluid has cooled down (about 30 min-
utes).
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WINDOW WASHER FLUID
RESERVOIR
Follow the manufacturer's instructions for
the mixture ratio.
CAUTION
cDo not substitute engine anti-freeze
coolant for windshield washer solu-
tion. This may result in damage to
the paint.cDo not fill the window washer reser-
voir tank with washer fluid concen-
trates at full strength. Some methyl
alcohol based washer fluid concen-
trates may permanently stain the
grille if spilled while filling the win-
dow washer reservoir tank.
cPre-mix washer fluid concentrates
with water to the manufacturer's rec-
ommended levels before pouring the
fluid into the window washer reser-
voir tank. Do not use the window
washer reservoir tank to mix the
washer fluid concentrate and water.
For US
Check the window washer fluid level in the
reservoir tank and add fluid if necessary.
Add a washer solvent to the water for better
cleaning. In the winter season, add a wind-
shield washer anti-freeze. Follow the manu-
facturer's instructions for the mixture ratio.
For Canada
Add fluid when the low washer fluid warning
light comes on. Add windshield washer sol-
vent to the water for better cleaning. In the
winter season, add windshield washer anti-
freeze.cKeep the battery surface clean and dry.
Any corrosion should be washed off with
a solution of baking soda and water.
cMake certain the terminal connections
are clean and securely tightened.
c
If the vehicle is not to be used for 30 days
or longer, disconnect the negative (þ)
battery terminal cable to prevent dis-
charge.
WARNING
cDo not expose the battery to flames
or electrical sparks. Hydrogen gas
generated by the battery is explo-
sive. Do not allow battery fluid to
contact your skin, eyes, fabrics, or
painted surfaces. After touching a
battery or battery cap, do not touch
or rub your eyes. Thoroughly wash
your hands. If the acid contacts your
eyes, skin or clothing, immediately
flush with water for at least 15 min-
utes and seek medical attention.
cDo not operate the vehicle if the fluid
in the battery is low. Low battery
fluid can cause a higher load on the
battery which can generate heat, re-
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WINDOW WASHER FLUID BATTERY
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JUMP STARTING
If jump starting is necessary, see ``Jump
starting'' in the ``In case of emergency''
section. If the engine does not start by jump
starting, the battery may have to be re-
placed. Contact an authorized NISSAN
dealer.
WARNING
Be sure the ignition key is in the OFF or
LOCK position. The engine could rotate
unexpectedly.
1. Visually inspect each belt for signs of
unusual wear, cuts, fraying or looseness.
If the belt is in poor condition or loose,
have it replaced or adjusted by an autho-
rized NISSAN dealer.
2. Have the belts checked regularly for con-
dition and tension in accordance with the
maintenance schedule found in the
NISSAN Service and Maintenance Guide.''
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DRIVE BELTS
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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
remove the spark plugs. An incorrect
socket can damage the spark plugs.
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SPARK PLUGS
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Spark plug tightening torque:
14 to 22 ft-lb (20 to 29 Nzm)
4. Reconnect the spark plug cables to their
original positions.
REPLACING SPARK PLUGS (with
supercharger)
Please see your authorized NISSAN dealer
for assistance.
The filter element should not be cleaned
and reused as it is given a special treat-
ment. We recommend it be replaced ac-
cording to the maintenance intervals shown
in the ``NISSAN Service and Maintenance
Guide.'' When replacing the filter, wipe the
inside of the air cleaner housing and the
cover with a damp cloth.
WARNING
cOperating the engine with the air
cleaner removed can cause you or
others to be burned. The air cleaner
not only cleans the air, it stops 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.
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AIR CLEANER
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