1998 NISSAN QUEST tire pressure

cAccelerate slowly and smoothly. Main-
tain cruising speeds with a constant ac-
celerator position.
cDrive at moderate speeds on the high-
way. Driving at high speed lowers fuel
economy.
cAvoid unnecessary stopping and brak-
ing. Maintain a safe distance behind
other vehicles.
cUse a proper gear range which suits road
conditions. On level roads, shift into high
gear as soon as possible.
cAvoid unnecessary engine idling.cKeep your engine tuned up.
cFollow the recommended periodic main-
tenance schedule.
cKeep the tires inflated at the correct
pressure. Low tire pressure increases
tire wear and wastes fuel.
cKeep the wheels in correct alignment.
Improper alignment causes not only tire
wear but also lower fuel economy.
cAir conditioner operation lowers fuel
economy. Use the air conditioner only
when necessary.
cWhen cruising at highway speeds, it is
more economical to use the air condi-
tioner and leave the windows closed to
reduce drag.
SD1001M
INCREASING FUEL
ECONOMY
5-12Starting and driving
ZX

The anti-lock brake system controls the
brakes at each wheel so the wheels do not
lock when braking abruptly or when braking
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 system senses one
or more wheels are close to locking up, the
actuator (under the hood) rapidly applies and
releases hydraulic pressure (like pumping the
brakes very quickly). While the actuator isworking, 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-lock system is working prop-
erly. 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 com-
puter has a built-in diagnostic feature that
tests the system each time you start the
engine and move the vehicle 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 computer senses any malfunction, it
switches the anti-lock brake system OFF and
turns on the ABS brake warning light in the
dashboard. 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 sophis-
ticated device, but it cannot prevent
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 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.
ANTI-LOCK BRAKE SYSTEM
(ABS) (if so equipped)
Starting and driving5-15
ZX

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 as 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.
Installing wheel
The T-type spare tire is designed for
emergency use. See specific instruc-
tions under the heading ``Wheels and
tires'' in the ``Do-it-yourself'' section of
this manual.
1. Clean any mud or dirt from the surface
between the wheel and hub.
2. Carefully put the wheel on and tighten
the lug nuts finger tight.
3. With the lug wrench, tighten the lug nuts
alternately and evenly until they are tight.4. Lower the vehicle slowly until the tire
touches the ground. Then, with the lug
wrench, tighten the lug nuts securely in
the sequence as illustrated. Lower the
vehicle completely.
WARNING
cIncorrect wheel nuts or improperly
tightened wheel nuts can cause the
wheel to become loose or come off.
This could cause an accident.
cDo nut use oil or grease on the wheel
studs or nuts. This could cause the
nuts to become loose.
As soon as possible, tighten the lug nuts
to the specified torque with a torque
wrench.
Lug nut tightening torque:
72 to 87 ft-lb (98 to 118 Nzm)
Adjust tire pressure to the COLD pres-
sure.
COLD pressure:
After the vehicle has been parked for
three hours or more or driven less than 1
mile (1.6 km).
CE1003
6-6In case of emergency
ZX

COLD tire pressures are shown on the
tire placard affixed to the driver's door
center pillar.
cRetighten the lug nuts when the ve-
hicle has been run for 600 miles (1,000
km) after installing the aluminum
wheel.
5. Securely store the jacking equipment in
the vehicle. The tool kit is stored behind
the jack.
Stowing the spare tire or flat tire
1. To raise the tire to the stowed position,
install the retainer through the wheel
center and turn the wheel lug wrench
clockwise until the tire is raised to its
original position underneath the vehicle.
The spare tire hex nut ratchets when
the tire is raised. It won't allow you to
over-tighten.
2. Check for proper seating against under-body supports. If necessary, loosen tire,
reposition and retighten.
WARNING
cAlways make sure that the spare tire
and jacking equipment are properly
secured after use. Such items can
become dangerous projectiles in an
accident or sudden stop.
cThe T-type spare tire is designed for
emergency use. See specific instruc-
tions under the heading ``Wheels
and tires'' in the ``Do-it-yourself''
section of this manual.
ACE0016
In case of emergency6-7
ZX

If you have a flat tire, see the ``In case of
emergency'' section of this manual.
Maximum inflation pressure
Do not exceed the maximum inflation pres-
sure shown on the side wall of the tire.
Tire inflation pressure
Periodically check the tire pressure (includ-
ing the spare). Incorrect tire pressure may
adversely affect tire life and vehicle han-
dling. Tire pressure should be checked
when tires are COLD. Tires are considered
COLD after the vehicle has been parked for
ADI0578
DI1033M
WHEELS AND TIRES
8-26Do-it-yourself
ZX

three or more hours, or driven less than 1
mile (1.6 km). COLD tire pressures are
shown on the tire placard affixed to the
glove box door.
WARNING
cImproperly inflated tires can fail sud-
denly and cause an accident.
cThe vehicle capacity weight is indi-
cated on the tire placard. Do not load
your vehicle beyond this capacity.
Overloading your vehicle may result
in reduced tire life, unsafe operating
conditions due to premature tire fail-
ure, or unfavorable handling charac-
teristics and could also lead to a
serious accident. Loading beyond
the specified capacity may also re-
sult in failure of other vehicle com-
ponents.
c
Before taking a long trip, or whenever
you have loaded your vehicle heavily,
use a tire pressure gauge to ensure
that the tire pressure is at the speci-
fied level.
cDo not drive your vehicle over 85
MPH (140 km/h) unless it is equipped
with high speed capability tires.
Driving faster than 85 MPH (140
km/h) may result in tire failure, loss
of control and possible injury.
Types of tires
WARNING
When changing or replacing tires, be
sure all four tires are of the same type
(i.e., Summer, All Season or Snow) and
construction. An authorized NISSAN
dealer may be able to help you with
information about tire type, size, speed
rating and availability. Replacement
tires may have a lower speed rating
than the factory equipped tires, and
may not match the potential maximum
vehicle speed. Never exceed the maxi-
mum speed rating of the tire.
All Season tires
NISSAN specifies All Season tires to pro-
vide good performance all year, including
snowy and icy road conditions. All SeasonTires are identified by ``ALL SEASON''
and/or ``M&S'' on the tire sidewall. Snow
tires have better snow traction than All
Season tires and may be more appropriate
in some areas.
Snow tires
If snow tires are needed, it is necessary to
select tires equivalent in size and load rating
to the original equipment tires. If you do not,
it can adversely affect the safety and han-
dling of your vehicle.
Generally, snow tires have lower speed
ratings than factory equipped tires and may
not match the potential maximum vehicle
speed. Never exceed the maximum speed
rating of the tire.
If you operate your vehicle in snowy or icy
conditions, NISSAN recommends the use of
snow or all season tires on all four wheels.
For additional traction on icy roads, studded
tires may be used. However, some U.S.
states and Canadian provinces prohibit their
use. Check local, state and provincial 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.
Do-it-yourself
8-27
ZX

Tire chains
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 maximum speed suggested by the
chain manufacturer. Otherwise, your ve-
hicle may be damaged and/or vehicle han-
dling and performance may be adversely
affected.
Never install tire chains on T-type and small
size spare tires. Do not use tire chains on
dry roads.
Tire rotation
NISSAN recommends rotating the tires
every 7,500 miles (12,000 km).
Tighten wheel nuts to 72 to 87 ft-lb (98 to
118 Nzm).
See ``Flat tire'' in the ``In case of emergency''
section for tire replacing procedures.
WARNING
cAfter rotating the tires, adjust the tire
pressure.
cRetighten the lug nuts after the
wheels have been run for the first
600 miles (1,000 km) (also in cases of
a flat tire, etc.).
cDo not include the T-type spare tire
or any other small size spare tire in
the tire rotation.
ADI0656
8-28Do-it-yourself
ZX

Care of wheels
cWash the wheels when washing the ve-
hicle to maintain their appearance.
cClean the inner side of the wheels when
the wheel is changed or the underside of
the vehicle is washed.
cDo not use abrasive cleaners when
washing the wheels.
cInspect wheel rims regularly for dents or
corrosion. Such damage may cause loss
of pressure or poor seal at the tire bead.
c
NISSAN recommends waxing the road
wheels to protect against road salt in areas
where it is used during winter.
Spare tire (T-type spare tire)
Observe the following precautions if the
T-type spare tire must be used, otherwise
your vehicle could be damaged or involved
in an accident.
WARNING
cThe T-type spare tire should be used
only for emergency. It should be re-
placed by the standard tire at the
first opportunity.c
Drive carefully while the T-type spare
tire is installed. Avoid sharp turns
and abrupt braking while driving.
cPeriodically check tire inflation pres-
sure, and always keep it at 60 psi
(420 kP, 4.2 bar).
cDo not drive your vehicle at speeds
faster than 50 MPH (80 km/h).
c
When driving on roads covered with
snow or ice, the T-type spare tire
should be used on the rear wheel and
the original tire used on the front
wheels (drive wheels). Use tire chains
only on the front two original tires.
cTire tread of the T-type spare tire will
wear at a faster rate than the original
tire. Replace the T-type spare tire as
soon as the tread wear indicators
appear.
cDo not use the T-type spare tire on
other vehicles.
cDo not use more than one T-type
spare tire at the same time.
cDo not tow a trailer while the T-type
spare tire is installed.
CAUTION
cDo not use tire chains on a T-type
spare tire. Tire chains will not fit
properly on the T-type spare tire and
may cause damage to the vehicle.
cBecause the T-type spare tire is
smaller than the original tire, ground
clearance is reduced. To avoid dam-
age to the vehicle do not drive over
obstacles. Also do not drive the ve-
hicle through an automatic car wash
since it may get caught.
8-30Do-it-yourself
ZX