2002 NISSAN QUEST engine

Drain plug tightening torque:
22 to 29 ft-lb
(29 to 39 Nzm)
Do not use excessive force.
7. Refill the engine with a recommended oil
through the oil filler opening then install
the oil filler cap securely.
See the ``Technical and consumer infor-
mation'' section for drain and refill capac-
ity.
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 re-
quired.
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. Place a large drain pan under the oil
filter.
4. 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.
5. Wipe the engine oil filter mounting sur-
face with a clean rag. Be sure to remove
any old gasket material remaining on the
mounting surface of the engine.
6. Coat the rubber gasket on the new filter
with clean engine oil.
7. Screw on the oil filter in until a slight
resistance is felt, then tighten an addi-
tional 2/3 turn.
8. Start the engine and check for leakage
around the oil filter. Correct as required.
9. Turn the engine off and wait several
minutes. Check the oil level. Add engine
oil if necessary.
ADI0010
Maintenance and do-it-yourself8-11
ZX

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
cCheck the fluid level using the HOT
range on the dipstick after the following
conditions have been met:
Ð The engine is warmed up to operating
temperature.
Ð The vehicle is driven at least 15 minutes.
Ð The automatic transmission fluid is
warmed to between 150ÉF and 170ÉF
(66ÉC and 77ÉC).
cThe fluid can be checked at fluid tem-
peratures of 70ÉF to 95ÉF (21ÉC to 35ÉC)
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, then move the shift
selector lever through the range of gears,
ending in P (Park).3. Check the fluid level with the engine
idling.
4. Remove the dipstick and wipe it clean
with a lint-free cloth.
5. Reinsert the dipstick into the dipstick
tube as far as it goes.
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.
ADI1085WDI0004
AUTOMATIC TRANSMISSION
FLUID
8-12Maintenance and do-it-yourself
ZX

WARNING
Use only new fluid from a sealed con-
tainer. Old, inferior, or contaminated
fluid may damage the brake system.
The use of improper fluids can damage
the brake system and affect the vehi-
cle's stopping ability.
CAUTION
Do not spill the fluid on painted sur-
faces. This will damage the paint. If
fluid is spilled, wash with water.
To check the fluid level, look down the fill tube
of the washer fluid reservoir in the engine
compartment. Add fluid when the low washer
fluid warning light (Canada only) comes on.
To add fluid, remove the reservoir cap and
refill the reservoir.
This reservoir serves both the front and rear
washer systems.
CAUTION
Do not substitute engine anti-freeze
coolant for window 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.
cIf the vehicle is not to be used for 30 days
or longer, disconnect the negative (þ)
battery terminal cable to prevent dis-
charging.
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-
ADI1088
WINDOW WASHER FLUID BATTERY
8-14Maintenance and do-it-yourself
ZX

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.
Check the fluid level in each cell. It should
be between the MAX and MIN lines.
If it is necessary to add fluid, add only
distilled water to bring the level to the indi-
cator in each filler opening.Do not overfill.
1. Remove the cell plugs using a suitable
tool.
2. Add distilled water up to the MAX level.
3. Tighten cell plugs.
Vehicles operated in high temperatures or
under severe conditions require frequent
checks of the battery fluid level.JUMP STARTING
If jump starting is necessary, see the ``In
case of emergency'' section. If the engine
does not start by jump starting, the battery
may have to be replaced. Contact an autho-
rized NISSAN dealer.
WDI0022
Maintenance and do-it-yourself8-15
ZX

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 loose or in poor condition,
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.''REPLACING SPARK PLUGS
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.
ADI0060ADI0061
DRIVE BELTS SPARK PLUGS
8-16Maintenance and do-it-yourself
ZX

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.
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.
8-18Maintenance and do-it-yourself
ZX

CLEANING
If your windshield is not clear after using the
windshield washer or if the wiper blade
chatters when running, wax or other mate-
rial may be on the blade or windshield.
Clean the outside of the windshield with a
washer solution or a mild detergent. Your
windshield is clean if beads do not form
when rinsing with clear water.
Clean the blade by wiping it with a cloth
soaked in a washer solution or a mild deter-
gent. Then, rinse the blade with clear water.
If your windshield is still not clear aftercleaning the blades and using the wipers,
replace the blades.CAUTION
Worn windshield wiper blades can
damage the windshield and impair
driver vision.
REPLACING
Replace the wiper blades if they are worn.
1.
Lift the wiper arm away from the windshield.
2. Push the tab, then move the wiper blade
down the wiper arm to remove.3. Remove the wiper blade.
4. Insert the new wiper blade onto the wiper
arm until it clicks into place.
CAUTION
c
After wiper blade replacement, return
the wiper arm to its original position;
otherwise it may be damaged when
the engine hood is opened.
cMake sure the wiper blades contact
the glass; otherwise the arms may be
damaged from wind pressure.
ADI1022
WINDSHIELD WIPER BLADES
Maintenance and do-it-yourself8-19
ZX

CHECKING PARKING BRAKE
From the released position, push the park-
ing brake foot lever down. If the number of
clicks is out of the range listed above, see
an authorized NISSAN dealer.
CHECKING BRAKE PEDAL
With the engine running, check the distance
between the upper surface of the pedal and
the floor. If it is out of the range shown
above, see an authorized NISSAN dealer.
Self-adjusting brakes
Your vehicle is equipped with self-adjusting
brakes.
The front disc-type brakes self-adjust every
time the brake pedal is applied. The rear
drum-type brakes also self-adjust every
time the brake pedal is applied. If the brakepedal goes down farther than normal, see
an authorized NISSAN dealer.
WARNING
See an authorized NISSAN dealer for a
brake system check if the brake pedal
height does not return to normal.
Brake pad wear indicators
The disc pads on your vehicle have audible
wear indicators. When a brake pad requires
replacement, it makes a high pitched scrap-
ing or screeching sound when the vehicle is
in motion whether or not the brake pedal is
depressed. Have the brakes checked as
soon as possible if the wear indicator sound
is heard.
Under some driving or climate conditions,
occasional brake squeak, squeal or other
noise may be heard. Occasional brake
noise during light to moderate stops is nor-
mal and does not affect the function or
performance of the brake system.
The rear drum brakes do not have audible
wear indicators. If you ever hear an unusu-
ally loud noise from the rear drum brakes,
have them inspected as soon as possible by
ADI1089ADI0027
PARKING BRAKE AND BRAKE
PEDAL
Maintenance and do-it-yourself8-21
ZX