wheel size NISSAN SENTRA 2002 B15 / 5.G Owners Manual

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 that
the anti-lock system is working properly.
However, the pulsation may indicate that
road conditions are hazardous and extra
care is required while driving.
Self-test feature
The anti-lock brake system is a sophisti-
cated device with electronic sensors, elec-
tric pumps, and hydraulic solenoids con-
trolled by a computer. The computer has a
built-in diagnostic feature that tests the sys-
tem 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 op-erates normally, but without anti-lock assis-
tance.
If the light comes on during the self-test or
while driving, take the vehicle to an autho-
rized NISSAN dealer for repair.
WARNING
c
The anti-lock brake system is a so-
phisticated device, but it cannot pre-
vent accidents resulting from care-
less or dangerous driving tech-
niques. It can help maintain vehicle
control during braking on slippery
surfaces, but remember that the stop-
ping distance on slippery surfaces
will be longer than on normal sur-
faces, 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 tire size on all four wheels.
c
When 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 ``Technical and
consumer information'' section of
this manual.
cFor additional information, refer to
``Wheels and tires'' in the ``Mainte-
nance and do-it-yourself'' section of
this manual.
5-20Starting and driving
ZX

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
``Maintenance and 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
If the vehicle is to be left outside without
anti-freeze, drain the cooling system byopening the drain valves located under the
radiator 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 will be substantially reduced in
snowy and icy conditions. If you operate
your vehicle on snowy or icy roads, NIS-
SAN recommends the use of MUD &
SNOW or ALL SEASON TIRES on all four
wheels. Please consult an authorized
NISSAN dealer for the tire type, size,
speed rating and availability information.
2. For additional traction on icy roads, stud-
ded tires may be used. However, most
U.S. states and Canadian provinces pro-
hibit 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.3. Tire chains may be used. Make sure they
are of proper size for the tires on your
vehicle and are installed according to the
chain manufacturer's suggestions.
Use of tire chains may be prohibited
according 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 suggestions.Use only
SAE Class ªSº chains.Other types may
damage your vehicle. Use chain tension-
ers when recommended by the tire chain
manufacturer to ensure a tight fit. Loose
end links of the tire chain must be se-
cured or removed to prevent the possi-
bility of whipping action damage to the
fenders or underbody. If possible, avoid
fully loading your vehicle when using tire
chains. In addition, drive at a reduced
speed. Otherwise, your vehicle may be
damaged and/or vehicle handling and
performance may be adversely affected.
Never install tire chains on TEMPO-
RARY USE ONLY spare tires. Do not
use tire chains on dry roads.
COLD WEATHER DRIVING
Starting and driving5-21
ZX

If you plan to operate your vehicle in snowy
or icy conditions, NISSAN recommends the
use of ``SNOW'' tires or ``ALL SEASON''
tires on all four wheels.
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 plan to operate your vehicle in snowy
or icy conditions, NISSAN recommends the
use of ``SNOW'' tires 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.
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 ªSº 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 underbody. If possible, avoid fully loading
your vehicle when using tire chains. In ad-
dition, drive at a reduced speed. Otherwise,
your vehicle may be damaged and/or ve-
hicle handling and performance may be
adversely affected.
Never install tire chains on a TEMPORARY
USE ONLY spare tire. Do not use tire
chains on dry roads.
Tire chains must be installed only on the
front wheels and not on the rear wheels.
CHANGING WHEELS AND TIRES
Tire rotation
Tire should be rotated every 7,500 miles
(12,000 km).
See ``Flat tire'' in the ``In case of emergency''
section for tire replacing procedures.
As soon as possible, tighten the wheel
nuts to the specified torque with a torque
wrench.
Wheel nut tightening torque:
80 ft-lb (108 Nzm)
ADI1115
Maintenance and do-it-yourself8-45
ZX

The wheel nuts must be kept tightened to
specifications at all times. It is recom-
mended that wheel nuts be tightened to
specification at each tire rotation interval.
WARNING
cAfter rotating the tires, check and
adjust the tire pressure.
cRetighten the wheel nuts when the
vehicle has been driven for 600 miles
(1,000 km) (also in cases of a flat tire,
etc.).
cDo not include the spare tire in the
tire rotation.
cFor additional information regarding
tires, refer to ``Important Tire Safety
Information'' in the Warranty Infor-
mation Booklet (US) or ``Tire Safety
Information'' in the Warranty and
Roadside Assistance Information
booklet (Canada).
Tire wear and damage
WARNING
c
Tires should be periodically inspected
for wear, cracking, bulging, or objects
caught in the tread. If excessive wear,
cracks, bulging, or deep cuts are
found, the tire(s) should be replaced.
cThe original tires have a built-in
tread wear indicator. When the wear
indicator is visible, the tire(s) should
be replaced.cImproper service of the spare tire
may result in serious personal in-
jury. If it is necessary to repair the
spare tire, contact an authorized
NISSAN dealer.
cFor additional information regarding
tires, refer to ``Important Tire Safety
Information'' in the Warranty Infor-
mation Booklet (US) or ``Tire Safety
Information'' in the Warranty and
Roadside Assistance Information
booklet (Canada).
Replacing tires and wheels
When replacing a tire, use the same size,
tread design, speed rating and load carrying
capacity as originally equipped. Recom-
mended types and sizes are shown in
``Wheel/Tire Size'' of the ``Technical and con-
sumer information'' section of this manual.
WARNING
c
The use of tires other than those
recommended, or the mixed use of
tires of different brands, construc-
tion(bias, bias-belted, radial), or tread
patterns can adversely affect the ride,
DI1035M
8-46Maintenance and do-it-yourself
ZX

braking, handling, ground clearance,
body-to-tire clearance, tire chain
clearance, speedometer calibration,
headlight aim and bumper height.
Some of these effects may lead to
accidents and could result in serious
personal injury.
cIf the wheels are changed for any
reason, always replace with wheels
which have the same off-set dimen-
sion. Wheels of a different offset
could cause premature tire wear, de-
grade vehicle handling characteris-
tics and/or interference with the
brake discs/drums. Such interfer-
ence can lead to decreased braking
efficiency and/or early brake
pad/shoe wear. Refer to ªWheel/tire
sizeº in the ªTechnical and con-
sumer informationº section of this
manual for wheel off-set dimen-
sions.
cDo not install a deformed wheel or
tire even if it has been repaired. Such
wheels or tires could have unknown
structural damage and could fail
without warning.cThe use of retread tires is not recom-
mended.
cFor additional information regarding
tires, refer to ``Important Tire Safety
Information'' in the Warranty Infor-
mation Booklet (US) or ``Tire Safety
Information'' in the Warranty and
Roadside Assistance Information
booklet (Canada).
Wheel balance
Unbalanced wheels may affect vehicle han-
dling and tire life. Even with regular use,
wheels can get out of balance. Therefore,
they should be balanced as required.
Wheel balance service should be per-
formed with the wheels off the vehicle. Spin
balancing the front wheels on the vehicle
could lead to transmission damage.
cFor additional information regarding
tires, refer to ``Important Tire Safety
Information'' in the Warranty Informa-
tion Booklet (US) or ``Tire Safety In-
formation'' in the Warranty and Road-
side Assistance Information booklet
(Canada).
Care of wheels
cWash the wheels when washing the
vehicle 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.
c
Inspect wheel rims regularly for dents or
corrosion. Such damage may cause loss
of pressure or poor seal at the tire bead.
cNISSAN recommends waxing the road
wheels to protect against road salt in
areas where it is used during winter.
Spare tire (TEMPORARY USE
ONLY)
Observe the following precautions if the TEM-
PORARY USE ONLY spare tire must be used,
otherwise your vehicle could be damaged or
involved in an accident:
Maintenance and do-it-yourself8-47
ZX

WHEELS AND TIRES
Wheel
DimensionOffset
in (mm)
Road wheel
149steel w/bottom
cover14 ý 5.5JJ 1.57 (40)
159aluminum alloy 15 x 6JJ 1.77 (45)
169aluminum alloy 16 ý 6JJ 1.77 (45)
179aluminum alloy 17 x 7JJ 1.85 (47)
Conventional tire size
P185/65R/14 14 x 5.5JJ
P195/60R/15 15 x 6JJ
P195/55R/16 16 x 6JJ
P215/45ZR17 17 x 7JJ
Spare tire size
T115/70*14 14 ý 4T
T125/70*15 15 x 4T
T135/90*15 15 x 4T
*: ªRº or ªDº depending on tire manufacturer
DIMENSIONS AND WEIGHTS
SENTRA
Overall length in (mm) 177.4 (4505)
Overall width in (mm) 67.3 (1710)
Overall height in (mm) 55.5 (1410)
Front tread 14 inch in (mm) 58.3 (1480)
15/16 inch in (mm) 57.9 (1470)
17 inch in (mm) 57.7 (1466)
Rear tread 14 inch in (mm) 57.5 (1460)
15/16 inch in (mm) 57.1 (1450)
17 inch in (mm) 56.9 (1446)
Wheelbase in (mm) 99.8 (2,535)
Gross vehicle weight
ratinglb (kg)See the ``F.M.V.S.S. cer-
tification label'' on the
center pillar between
the driver's side front
and rear doors. Gross axle weight rating
Front lb (kg)
Rear lb (kg)
Technical and consumer information9-9
ZX

Service manual order form ........................ 9-22
Servicing air conditioner .............................. 4-9
Shift lock release ....................................... 5-10
Shifting
Automatic transmission .......................... 5-8
Manual transmission............................. 5-12
Shoulder belt height adjustment ................ 1-23
Spark plug replacement............................. 8-23
Speedometer ............................................... 2-3
Spotlights (See map light) ......................... 2-27
SRS warning label ..................................... 1-16
Starting
Before starting the engine ...................... 5-6
Jump starting .......................................... 6-8
Precautions when starting and driving ... 5-2
Push starting......................................... 6-10
Starting the engine ................................. 5-7
Steering
Power steering fluid .............................. 8-17
Power steering system ......................... 5-18
Tilting steering wheel............................ 3-15
Stop light .................................................... 8-40
Storage ...................................................... 2-21
Sunglasses case........................................ 2-21
Sunroof ...................................................... 2-26
Supplemental restraint system
(Supplemental air bag system).................... 1-6
Switch
Automatic power window switch .......... 2-25
Front fog light switch ............................ 2-18
Hazard warning flasher switch ............. 2-18
Headlight and turn signal switch .......... 2-16Ignition switch ......................................... 5-4
Overdrive switch ................................... 5-11
Rear window defogger switch .............. 2-16
Turn signal switch................................. 2-17
Windshield wiper and washer switch ... 2-15
T
Tachometer .................................................. 2-4
Three-way catalyst....................................... 5-2
Tilting steering wheel ................................. 3-15
Tire
Flat tire.................................................... 6-2
Spare tire....................................... 6-3, 8-47
Tire chains ............................................ 8-45
Tire placard........................................... 9-12
Tire pressure ........................................ 8-43
Tire rotation .......................................... 8-45
Types of tires ........................................ 8-44
Uniform tire quality grading .................. 9-19
Wheels and tires................................... 8-43
Wheel/tire size ........................................ 9-9
Towing
Tow truck towing .................................. 6-11
Towing load/specification chart ............ 9-16
Trailer towing ........................................ 9-15
Transmission
Automatic transmission fluid (ATF) ...... 8-15
Driving with automatic transmission ....... 5-7
Driving with manual transmission ......... 5-11
Selector lever lock release ................... 5-10
Travel (See registering your vehicle inanother country)......................................... 9-10
Trip odometer .............................................. 2-4
Trunk access through the rear seat ............ 1-4
Trunk lid lock opener lever ........................ 3-10
Trunk light .................................................. 2-28
Turn signal switch ...................................... 2-17
U
Uniform tire quality grading ....................... 9-19
V
Vanity mirror .............................................. 3-15
Vehicle dimensions and weights ................. 9-9
Vehicle identification number (VIN)
(chassis number) ....................................... 9-10
Vehicle identification number (VIN) plate .. 9-10
Vehicle loading information ....................... 9-14
Vehicle recovery ........................................ 6-13
Vehicle security system ............................. 2-11
Ventilators .................................................... 4-2
W
Warning
Air bag warning light ..................... 1-16, 2-9
Hazard warning flasher switch ............. 2-18
Vehicle security system ........................ 2-11
Warning labels (for SRS) ..................... 1-16
10-5
ZX

Warning/indicator lights and audible
reminders ................................................ 2-7
Weights (See dimensions and weights) ...... 9-9
Wheels and tires ........................................ 8-43
Wheel/tire size ............................................. 9-9
When traveling or registering your vehicle
in another country ...................................... 9-10
Window washer fluid.................................. 8-19
Windows
Locking passengers' windows .............. 2-24
Manual windows ................................... 2-25
Power windows..................................... 2-24
Rear power windows ............................ 2-25
Windshield wiper and washer switch ........ 2-15
Wiper
Windshield wiper and washer switch ... 2-15
Wiper blades......................................... 8-28
10-6
ZX