2002 NISSAN QUEST wheel

The power assisted steering is designed to
use a hydraulic pump, driven by the engine,
to aid steering.
If the engine stops or the drive belt breaks,
you still have control of the vehicle. How-
ever, much greater steering effort is
needed, especially in sharp turns and at low
speeds.
WARNING
If the engine is not running or is turned
off while driving, the power assist for
the steering will not work. Steering will
be much harder to operate.The brake system has two separate hydrau-
lic circuits. If one circuit malfunctions, you
will still have braking at two wheels.
BRAKING PRECAUTIONS
Vacuum assisted brake
The brake booster aids braking by using
engine vacuum. If the engine stops, you can
stop the vehicle by depressing the brake
pedal. However, greater foot pressure on
the brake pedal is required to stop the
vehicle, and the stopping distance is longer.
Using the brakes
Avoid resting your foot on the brake pedal
while driving. This overheats the brakes,
wears out the brake linings and pads faster
and reduces fuel economy.
To help save the brakes and to prevent the
brakes from overheating, reduce speed and
downshift to a lower gear before going down
a slope or long grade. Overheated brakes
may reduce braking performance and could
result in loss of vehicle control.
Wet brakes
When the vehicle is washed or driven
through water, the brakes may get wet. As aresult, your braking distance is longer and
the vehicle may pull to one side during
braking.
To dry the brakes, drive the vehicle at a safe
speed while lightly pressing the brake pedal
to heat up the brakes. Do this until the
brakes return to normal. Avoid driving the
vehicle at high speeds until the brakes
function correctly.
WARNING
cWhile driving on a slippery surface,
be careful when braking, accelerat-
ing or downshifting. Abrupt braking
or acceleration could cause the
wheels to skid and result in an acci-
dent.
cIf the engine is not running or is
turned off while driving, the power
assist for the brakes will not work.
Braking will be harder.
ANTI-LOCK BRAKE SYSTEM
(ABS)
The anti-lock brake system controls the
brakes at each wheel so the wheels do not
lock when braking abruptly or when braking
POWER STEERING BRAKE SYSTEM
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on slippery surfaces. The system detects the
rotation speed at each wheel and varies the
brake fluid pressure to prevent each wheel
from locking and sliding. By preventing wheel
lockup, the system helps the driver maintain
steering control and helps to minimize swerv-
ing and spinning on slippery surfaces.
Using the system
Depress the brake pedal and hold it down.
WARNING
Do not pump the brake pedal. Doing so
may result in increased stopping dis-
tances.
Normal operation
The anti-lock brake system does not operate
at speeds below 3 to 6 MPH (5 to 10 km/h).
(The speeds vary according to road condi-
tions.) When the anti-lock brake system
senses one or more wheels are close to
locking up, the actuator (under the hood)
rapidly applies and releases hydraulic pres-
sure (like pumping the brakes very quickly).
While the actuator is working, you may feel a
pulsation in the brake pedal and hear a noise
or vibration from the actuator under the hood.
This is normal and indicates the anti-lockbrake system is working properly. However,
the pulsation may indicate road conditions are
hazardous and extra care is required while
driving.
Self-test feature
The anti-lock brake system consists of elec-
tronic sensors, electric pumps, and hydraulic
solenoids controlled by a computer.
The computer has a built-in diagnostic
feature that tests the system each time
you start the engine and move the ve-
hicle at a low speed in forward or reverse.
When the self-test occurs, you may hear a
``clunk'' noise and/or feel a pulsation in the
brake pedal. This is normal and is not an
indication of any malfunction. If the com-
puter senses any malfunction, it switches
the anti-lock brake system OFF and turns
on the ABS brake warning light in the dash-
board. The brake system then operates
normally, but without anti-lock assistance.
If the light comes on during the self-test, or
while driving, take the vehicle to an authorized
NISSAN dealer for repair.
WARNING
The anti-lock brake system is a
sophisticated device, but it cannot pre-
vent accidents resulting from careless
or dangerous driving techniques. It can
help maintain vehicle control during
braking on slippery surfaces, but re-
member that the stopping distance on
slippery surfaces will be longer than on
normal surfaces, even with the anti-
lock brake system. Stopping distances
may also be longer on rough, gravel or
snow covered roads, or if you are using
tire chains. Always maintain a safe dis-
tance from the vehicle in front of you.
Ultimately, the responsibility for safety
of self and others rests in the hands of
the driver.
Tire type and condition of tires may
also affect braking effectiveness.
cWhen replacing tires, install the
specified size of tires on all four
wheels.
Starting and driving
5-15
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cWhen installing a spare tire, make
sure it is the proper size and type as
specified on the tire placard. For tire
placard location information, refer to
``Tire placard'' in the ªTechnical and
consumer informationº section of
this manual.
cFor additional information, refer to
``Wheels and tires'' in the ``Do-it-
yourself'' section of this manual.FREEING A FROZEN DOOR
LOCK
To prevent a door lock from freezing, apply
de-icer or glycerin through the key hole. If
the lock becomes frozen, heat the key be-
fore inserting it in the key hole.
ANTI-FREEZE
In the winter, when it is anticipated that the
temperature will drop below 32ÉF (0ÉC),
check the anti-freeze (ethylene glycol base)
to assure proper winter protection. For de-
tails, see ``Engine cooling system'' in the
``Do-it-yourself'' section of this manual.
BATTERY
If the battery is not fully charged during
extremely cold weather conditions, the bat-
tery fluid may freeze and damage the bat-
tery. To maintain maximum efficiency, the
battery should be checked regularly. For
details, see ``Battery'' in the ``Maintenance
and do-it-yourself'' section of this manual.
DRAINING OF COOLANT WATER
If the vehicle is to be left outside without
anti-freeze, drain the cooling system by
opening the drain valves located under theradiator and on the engine block. Refill
before operating the vehicle. See ``Chang-
ing engine coolant'' in the ``Maintenance
and do-it-yourself'' section of this manual.
TIRE EQUIPMENT
1. SUMMER tires are of a tread design to
provide superior performance on dry
pavement. However, the performance of
these tires is substantially reduced in
snowy and icy conditions. If you operate
your vehicle on snowy or icy roads, NIS-
SAN recommends using MUD & SNOW
or ALL SEASON tires on all four wheels.
Please consult your NISSAN dealer for
the tire type, size, speed rating and avail-
ability information.
2.
For additional traction on icy roads, stud-
ded tires may be used. However, some
Canadian provinces and U.S. states pro-
hibit their use. Check local, state and pro-
vincial laws before installing studded tires.
Skid and traction capabilities of studded
snow tires, on wet or dry surfaces, may
be poorer than that of non-studded snow
tires.
3. Tire chains may be used. Make sure they
are of proper size for the tires on your
COLD WEATHER DRIVING
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vehicle and are installed according to the
chain manufacturer's suggestions. In ad-
dition, drive at a reduced speed, other-
wise, your vehicle may be damaged
and/or vehicle handling and performance
may be adversely affected.
Use of tire chains may be prohibited accord-
ing to location. Check the local laws before
installing tire chains. When installing tire
chains, make sure they are of proper size
for the tires on your vehicle and are installed
according to the chain manufacturer's sug-
gestions.Use only SAE Class ``S'' chains.
Other types may damage your vehicle. Use
chain tensioners when recommended by
the tire chain manufacturer to ensure a tight
fit. Loose end links of the tire chain must be
secured or removed to prevent the possibil-
ity of whipping action damage to the fenders
or undercarriage. If possible, avoid fully
loading your vehicle when using tire chains.
In addition, drive at a reduced speed. Do not
exceed the maximum speed suggested by
the tire chain manufacturer. Otherwise, your
vehicle may be damaged and/or vehicle
handling and performance may be ad-
versely affected.Never install tire chains on TEMPORARY
USE ONLY and small size spare tires. Do
not use tire chains on dry roads.
SPECIAL WINTER EQUIPMENT
It is recommended that the following items
be carried in the vehicle during winter:
1. A scraper and stiff-bristled brush to re-
move ice and snow from the windows
and wiper blades.
2. A sturdy, flat board to be placed under
the jack to give it firm support.
3. A shovel to dig the vehicle out of snow-
drifts.
4. Extra window washer fluid to refill the
reservoir tank.
DRIVING ON SNOW OR ICE
WARNING
cWet ice (32ÉF, 0ÉC and freezing rain),
very cold snow or ice can be slick
and very hard to drive on. The ve-
hicle will have much less traction or
``grip'' under these conditions. Try to
avoid driving on wet ice until the
road is salted or sanded.cWhatever the condition, drive with
caution. Accelerate and slow down
with care. If accelerating or down-
shifting too fast, the drive wheels
will lose even more traction.
cAllow more stopping distance under
these conditions. Braking should be
started sooner than on dry pave-
ment.
cAllow greater following distances on
slippery roads.
cWatch for slippery spots (glare ice).
These may appear on an otherwise
clear road in shaded areas. If a patch
of ice is seen ahead, brake before
reaching it. Try not to brake while on
the ice, and avoid any sudden steer-
ing maneuvers.
cDo not use the cruise control on
slippery roads.
cSnow can trap dangerous exhaust
gases under your vehicle. Keep
snow clear of the exhaust pipe and
from around your vehicle.
Starting and driving
5-17
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CHANGING A FLAT TIRE
If you have a flat tire, follow the instructions
below:
Stopping the vehicle
1. Safely move the vehicle off the road and
away from traffic.
2. Turn on the hazard warning flashers.
3. Park on a level surface and apply the
parking brake. Move the gearshift lever
to the P (Park) position.
4. Turn off the engine.
5. Raise the hood to warn other traffic, and
to signal professional road assistance
personnel that you need assistance.
6. Have all passengers get out of the ve-
hicle and stand in a safe place, away
from traffic and clear of the vehicle.
WARNING
cMake sure the parking brake is se-
curely applied and the automatic
transmission is shifted into P (Park).
cNever change tires when the vehicle
is on a slope, ice or slippery areas.
This is hazardous.cNever change tires if oncoming traf-
fic is close to your vehicle. Wait for
professional road assistance.
Blocking wheels
Place suitable blocks at both the front and
back of the wheel diagonally opposite the
flat tire. This prevents the vehicle from roll-
ing when it is jacked up.
WARNING
Be sure to block the wheel as the ve-
hicle may move and result in personal
injury.
CE1003M
FLAT TIRE
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4. Stand the tire up to remove the retainer.Removing wheel cover
Remove the jack rod from the jack storage
bag. For wheel cover removal, place the
screwdriver tip of the jack rod between the
wheel cover and the edge of the rim. Push
and twist gently.
CAUTION
Do not use your hands to pry off wheel
caps or wheel covers. Doing so could
result in personal injury.
Removing wheel cap
For cap removal, place the screwdriver tip
of the jack rod into the indentation between
the cap and the wheel. Push and twist
gently.
ACE0014ACE1023ACE1022
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Jacking up the vehicle and remov-
ing the damaged tire
WARNING
cNever get under the vehicle while it
is supported only by the jack.
cUse only the jack provided with your
vehicle to lift the vehicle. Do not use
the jack provided with your vehicle
on other vehicles. The jack is de-
signed for lifting only your vehicle
during a tire change.cUse the correct jack-up points.
Never use any other part of the ve-
hicle for jack support.
cNever jack up the vehicle more than
necessary.
cNever use blocks on or under the
jack.
cDo not start or run engine while
vehicle is on the jack. It may cause
the vehicle to move.
cDo not allow passengers to stay in
the vehicle while it is on the jack.
cNever run the engine with the wheels
off of the ground. It may cause the
vehicle to move.
Carefully read the caution label attached
to the jack body and the following in-
structions.
1. Loosen each wheel nut one or two turns
by turning counterclockwise with the lug
wrench.Do not remove the wheel nuts
until the tire is off the ground.
ACE1021ACE1030
In case of emergency6-5
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2. Place the jack directly under the jack-up
point as illustrated above so the top of
the jack contacts the vehicle at the
jack-up point. Align the center of both the
jack head and the notch at the jack-up
point as shown. Also fit the notched
portion of the vehicle in the groove of the
jack head as shown.
The jack should be used on level, firm
ground.
3. Carefully raise the vehicle until the tire
clears the ground. To lift the vehicle,
securely hold the jack lever and rod with
both hands as shown above. Remove
the wheel nuts, and then remove the tire.
ACE1031
6-6In case of emergency
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