NISSAN ALTIMA 2002 L31 / 3.G Owners Manual

Page 191 of 249

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 automatic transmission fluid should
be warmed to between 122É and 176ÉF
(50É to 80ÉC).
cThe fluid can be checked at fluid tem-
peratures of 86É to 122ÉF (30 to 50ÉC)
using the COLD range on the dipstick,
after 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 shift
selector lever through each gear range.
Move the shift selector lever to P (Park)
after you have moved it through all
ranges.
LDI0122WDI0147
AUTOMATIC TRANSMISSION
FLUID
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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. Reinsert the dipstick into the dipstick
tube as far as it will go.
6. Remove the dipstick and note the read-
ing. If the level is at the low side of either
range, add fluid through the dipstick tube.
CAUTION
DO NOT OVERFILL. USE ONLY NISSAN
Matic `D' (Continental U.S. and Alaska)
or Canada NISSAN Automatic Trans-
mission Fluid. DexronŸ III/MerconŸ or
equivalent may also be used. Outside
the continental United States and
Alaska contact an authorized NISSAN
dealership for more information re-
garding suitable fluids, including rec-
ommended brand(s) of DexronŸ
III/MerconŸ Automatic 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 accurate fluid level cannot
be read. You should wait until the fluid
has cooled down (about 30 minutes).The fluid level should be checked using the
HOT MAX range on the power steering fluid
reservoir at fluid temperatures of 122É to
176ÉF (50É to 80ÉC) or using the COLD
MAX range on the power steering fluid
reservoir at fluid temperatures of 32É to
86ÉF (0 to 30ÉC).
CAUTION
cDO NOT OVERFILL.
cRecommended fluid is Genuine
NISSAN PSF II or equivalent.
WDI0125ADI1117
POWER STEERING FLUID
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BRAKE FLUID
Check the brake fluid level in the reservoir. If
the fluid level is below the MIN line or the
brake warning light comes on, add Genuine
Nissan Brake Fluid or equivalentDOT 3fluid
up to the MAX line. If fluid must be added
frequently, the system should be thoroughly
checked by an authorized NISSAN dealer.
CLUTCH FLUID
Check the clutch fluid level in the reservoir
(manual transmission only). If the fluid level
is below the MIN line, add Genuine Nissan
Brake Fluid or equivalentDOT 3fluid up to
the MAX line. If fluid must be added fre-
quently, the system should be thoroughly
checked by an authorized NISSAN dealer.
For further brake and clutch fluid specifica-
tion information, refer to ``Capacities and
recommended fuel/lubricants'' in the ``Tech-
nical and consumer information'' section of
this manual.
WARNING
Use only new fluid from a sealed con-
tainer. Old, inferior, or contaminated
fluid may damage the brake and clutch
systems. The use of improper fluids
can damage the brake system and af-
fect the vehicle's stopping ability.
CAUTION
Do not spill the fluid on painted sur-
faces. This will damage the paint. If
fluid is spilled, immediately wash the
surface with water.
LDI0079LDI0080
BRAKE AND CLUTCH FLUID
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To fill the window washer fluid reservoir, lift
the cap off the reservoir tank and pour the
window washer fluid into the tank opening.
Add a washer solvent to the water for better
cleaning. In the winter season, add a wind-
shield washer antifreeze. Follow the manu-
facturer's instructions for the mixture ratio.
Add window washer fluid when the
light comes on.
CAUTION
Do not substitute engine anti-freeze
coolant for windshield washer solution.
This may result in damage to the paint.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 (Ð) battery
terminal cable to prevent discharge.
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.
WDI0148
WINDOW WASHER FLUID BATTERY
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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-
duce battery life, and in some cases
lead to an explosion.
cWhen working on or near the battery,
always wear suitable eye protection
and remove all jewelry.
cBattery posts, terminals and related
accessories contain lead and lead
compounds. Wash hands after han-
dling.
cKeep the battery out of the reach of
children.1. To remove the cap, gently pry between
the battery cap and cover as illustrated.
Use a cloth to protect the battery case.2. Check the fluid level in each cell.
If it is necessary to add fluid, add only
distilled water to bring the level up to the
OK level indicator in each filler opening.
Do not overfill.
Vehicles operated in high temperatures
or under severe conditions require fre-
quent checks of the battery fluid level.
JUMP STARTING
If jump starting is necessary, see the ``In
case of emergency'' section of this owner's
manual. If the engine does not start by jump
starting, the battery may have to be re-
ADI0500DI1310
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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 is loose,
have it replaced or adjusted by an autho-
rized NISSAN dealer.
2.
Have the belts checked regularly for condi-
tion and tension in accordance with the main-
tenance schedule found in the ``NISSAN Ser-
vice and Maintenance Guide.''
LDI0082LDI0083
DRIVE BELTS
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Platinum-tipped spark plugs
It is not necessary to replace platinum-
tipped spark plugs as frequently as conven-
tional type spark plugs because they last
much longer. Follow the maintenance
schedule, but do not reuse the spark plugs
by cleaning or regapping.
cAlways replace spark plugs with rec-
ommended or equivalent ones.
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.
REPLACING SPARK PLUGS
(QR25DE)
1. Disconnect the negative battery cable.
2. Remove the coil pack bolt.
3. Remove the coil pack/spark plug boot
from the spark plug.
4. Remove the spark plugs with a spark
plug socket.
The plug socket has a rubber seal that
holds the spark plug so it does not fall
when it is pulled out. Make sure each
spark plug is snugly fitted into the spark
plug socket.5. Fit the new plugs, one at a time, into the
spark plug socket and install them.Use
only the specified spark plugs.Turn
each plug several full turns by hand, then
tighten with the spark plug socket to the
correct torque. Do not overtighten.
Spark plug tightening torque:
14 to 22 ft-lb
(20 to 29 Nzm)
6. Install the coil pack/spark plug boot on
the spark plug by pushing it on until you
feel a snap.
7. Install the coil pack bolt.
Coil pack tightening torque:
48-65 in-lb
(5.4 - 7.3 Nzm)
8. Connect the negative battery cable.
REPLACING SPARK PLUGS
(VQ35DE)
If replacement is required, see your NIS-
SAN dealer for servicing.
WDI0005
SPARK PLUGS
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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
others 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.CABIN AIR FILTER (if so
equipped)
The cabin air filter restricts the entry of
airborne dust and pollen particles and re-
duces some objectionable outside odors.
The filter is located behind the glove box.
Refer to the ``Nissan Service and Mainte-
nance Guide'' for change intervals.
To replace the filter, perform the following
procedure:
LDI0084
AIR CLEANER
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1. Remove the 2 lower glove box hinge
pins. Remove the glove box from the
opening and let it hang by the cord.2. Remove the filter cover from the intake
unit by disengaging the 2 hook tabs at
the bottom of the cover.NOTE:
The filter is marked ``UP'' with an arrow.
The end of the filter with the arrow
should face the rear of the vehicle.
3. Slide the filter into the housing.
LDI0154LDI0155LDI0156
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NOTE:
Make sure the filter sits on top of the 2
supporting tabs on the hosing.
4. Replace the cover by inserting the upper
tabs inside the housing slot and pushing
the hook tabs until they snap onto the
housing lip.
5. Install the glove box door.
6. Fill out the date information on the small
replacement label and attach it to the
glove box lid.
LDI0157
Maintenance and do-it-yourself8-23
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