2008 NISSAN 350Z tires

front of you. Ultimately, the driver is
responsible for safety.

Tire type and condition may also af-
fect braking effectiveness.
— When replacing tires, install the
specified size of tires on all four
wheels.
— When installing a spare tire, make
sure that it is the proper size and type
as specified on the Tire and Loading
Information label. See “Tire and
Loading Information label” in the “9.
Technical and consumer informa-
tion” section of this manual.
— For detailed information, see
“Wheels and tires” in the “8. Mainte-
nance and do-it-yourself” section of
this manual.
The Anti-lock Braking System (ABS) controls
the brakes so the wheels do not lock during hard
braking 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 each wheel from locking, the systemhelps the driver maintain steering control and
helps to minimize swerving and spinning on
slippery surfaces.
Using the systemDepress the brake pedal and hold it down.
Depress the brake pedal with firm steady pres-
sure, but do not pump the brakes. The ABS will
operate to prevent the wheels from locking up.
Steer the vehicle to avoid obstacles.
WARNING
Do not pump the brake pedal. Doing so
may result in increased stopping dis-
tances.Self-test featureThe ABS includes electronic sensors, electric
pumps, hydraulic solenoids and a computer. The
computer 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 does not indicate
a malfunction. If the computer senses a malfunc-
tion, it switches the ABS off and illuminates theABS warning light on the instrument panel. The
brake system then operates normally, but with-
out anti-lock assistance.
If the ABS warning light illuminates during the
self-test or while driving, have the vehicle
checked by a NISSAN dealer.
Normal operationThe ABS operates at speeds above 3 to 6 MPH
(5 to 10 km/h). The speed varies according to
road conditions.
When the ABS senses that one or more wheels
are close to locking up, the actuator rapidly
applies and releases hydraulic pressure. This
action is similar to pumping the brakes very
quickly. You may feel a pulsation in the brake
pedal and hear a noise from under the hood or
feel a vibration from the actuator when it is
operating. This is normal and indicates that the
ABS is operating properly. However, the pulsa-
tion may indicate that road conditions are haz-
ardous and extra care is required while driving.
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On slippery surfaces such as wet asphalt roads,
vehicle wheels may spin when the vehicle is
accelerated. This wheel spin reduces accelera-
tion, or causes the vehicle to swerve, thus
decreasing vehicle stability.
When the vehicle drive wheels begin to spin, the
Traction Control System (TCS) controls the
engine torque using an electronic control sys-
tem, and it also controls automatic control shift-
ing if necessary (for automatic transmission
models). This reduces spinning of the drive
wheels, and result in improved vehicle accelera-
tion performance. It also improves the vehicle
stability by swerving motion.

When the TCS is operating, the “SLIP” indi-
cator light in the meter panel blinks.

If the “SLIP” indicator light blinks, the vehicle
is under slippery conditions. Be sure to drive
carefully. See “Slip indicator light” and “Trac-
tion Control System (TCS) off indicator light”
in the “2. Instruments and controls” section.

Indicator light
If a malfunction occurs in the TCS, the “SLIP”
and “TCS OFF” indicator lights come on in
the instrument panel. As long as these indi-
cator lights are illuminated, the traction con-
trol function (except the ABS) is canceled.
The vehicle will behaves like a model without
the TCS.
WARNING
The traction control system is designed
to prevent the wheels from spinning.
However, it does not prevent vehicle
slipping or spinning due to abrupt steer-
ing operation at high speeds or by care-
less or dangerous driving techniques.
Be especially careful when driving on
slippery surfaces and always drive
safely.When accelerating or driving on slippery sur-
faces, the tires may spin or slide. With the
Vehicle Dynamic Control (VDC) system, sensors
detect these movements and control the braking
and engine output to help improve vehicle sta-
bility.

When the VDC system is operating, the
“SLIP” indicator in the instrument panel
blinks.

If the “SLIP” indicator blinks, the road condi-
tions are slippery. Be sure to adjust your
speed and driving to these conditions. Be
sure to drive carefully. See “Slip indicator
light”, and “Vehicle Dynamic Control (VDC)
OFF indicator light” in the “2. Instruments and
controls” section.

Indicator light
If a malfunction occurs in the system, the
“SLIP” and “VDC OFF” indicator lights illumi-
nate in the instrument panel. As long as these
indicators are illuminated, the VDC system
function is canceled.
The VDC system uses an Active Brake Limited
Slip (ABLS) system to improve vehicle traction.
The ABLS system works when one of the driving
wheels is spinning on a slippery surface. The
ABLS system brakes the spinning wheel, which
distributes the driving power to the other driving
wheel. If the vehicle is operated with the VDC
TRACTION CONTROL SYSTEM
(TCS) (if so equipped)VEHICLE DYNAMIC CONTROL
(VDC) SYSTEM (if so equipped)
Starting and driving
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system turned off, all VDC system functions will
be turned off. The ABLS system and ABS will
still operate with the VDC system off. When the
ABLS system is activated, the “SLIP” indicator
light will blink and you may hear a clunk noise
and/or feel a pulsation in the brake pedal. This is
normal and is not an indication of a malfunction.
While the VDC system is operating, you may feel
a pulsation in the brake pedal and hear a noise or
feel a vibration from under the hood. This is
normal and indicates that the VDC system is
working properly.
The VDC system computer has a built-in diag-
nostic feature that tests the system each time
you start the engine and move the vehicle at a
low speed forward or backward. 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 a malfunction.
WARNING

The VDC system is designed to help
improve driving stability but does not
prevent accidents due to abrupt
steering operation at high speeds or
due to careless or dangerous drivingtechniques. Reduce vehicle speed
and be especially careful when driv-
ing and cornering on slippery sur-
faces and always drive carefully.

Do not modify the vehicle’s suspen-
sion. If suspension parts such as
shock absorbers, struts, springs, sta-
bilizer bars and bushings and wheels
are not NISSAN-approved or are ex-
tremely deteriorated the VDC system
may not operate properly. This could
adversely affect vehicle handling per-
formance, and the “VDC OFF” indica-
tor or “SLIP” indicator or both indica-
tor lights may illuminate.

If brake related parts such as brake
pads, rotors and calipers are not
standard equipment or are extremely
deteriorated, the “VDC OFF” indica-
tor or “SLIP” indicator or both indica-
tor lights may illuminate.

If engine related parts such as a muf-
fler are not standard equipment or
are extremely deteriorated, the “VDC
OFF” indicator or “SLIP” indicator orboth indicator lights may illuminate.

When driving on extremely inclined
surfaces such as higher banked cor-
ners, the VDC system may not oper-
ate properly and the “VDC OFF” indi-
cator or “SLIP” indicator or both
indicator lights may illuminate. Do
not drive on these types of roads.

When driving on an unstable surface
such as a turntable, ferry, elevator or
ramp, the “VDC OFF” indicator or
“SLIP” indicator or both indicator
lights may illuminate. This is not a
malfunction. Restart the engine after
driving onto a stable surface.

If wheels or tires other than those
recommended are used, the VDC sys-
tem may not operate properly and the
“VDC OFF” indicator or “SLIP” indi-
cator or both indicator lights may
illuminate.

The VDC system is not a substitute
for winter tires or tire chains on a
snow-covered road.5-24
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FREEING A FROZEN DOOR LOCKTo prevent a door lock from freezing, apply
deicer or glycerin to it through the key hole. If the
lock becomes frozen, heat the key before insert-
ing it into the key hole.ANTI-FREEZEIn the winter when it is anticipated that the
temperature will drop below 32°F (0°C), check
anti-freeze to assure proper winter protection.
For additional information, see “Engine Cooling
System” in the “8. Maintenance and do-it-
yourself” section.BATTERYIf the battery is not fully charged during extremely
cold weather conditions, the battery fluid may
freeze and damage the battery. To maintain
maximum efficiency, the battery should be
checked regularly. For additional information,
see “Battery” in the “8. Maintenance and do-it-
yourself” section.DRAINING OF COOLANT WATERIf the vehicle is to be left outside without anti-
freeze, drain the cooling system by opening the
drain plug located under the radiator. Refill
before operating the vehicle. See “Engine cool-
ing system” in the “8. Maintenance and do-it-
yourself” section for changing engine coolant.
TIRE EQUIPMENT1. SUMMER tires are of a tread design to
provide superior performance on dry pave-
ment. 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, NISSAN recommends
the use of MUD & SNOW or ALL SEASON
tires on all four wheels. Consult a NISSAN
dealer for the tire type, size, speed rating and
availability information.
2. For additional traction on icy roads, studded
tires may be used. However, some provinces
and states prohibit their use. Check local,
state and provincial laws before installing
studded tires.
Skid and traction capabilities of stud-
ded snow tires, on wet or dry surfaces,
may be poorer than that of non-studded
snow tires.
3. Tire chains may be used. For details, see
“Tire chains” in the “8. Maintenance and
do-it-yourself” section of this manual.
SPECIAL WINTER EQUIPMENTIt is recommended that the following items be
carried in the vehicle during winter:

a scraper and stiff-bristled brush to remove
ice and snow from the windows and wiper
blades.

a sturdy, flat board to be placed under the
jack to give it firm support.

a shovel to dig the vehicle out of snow-drifts.

extra window washer fluid to refill the reser-
voir tank.DRIVING ON SNOW OR ICE
WARNING

Wet ice (32°F, 0°C and freezing rain),
very cold snow or ice can be slick and
very hard to drive on. The vehicle will
have much less traction or “grip” un-
der these conditions. Try to avoid
driving on wet ice until the road is
salted or sanded.

Whatever the condition, drive with
caution. Accelerate and slow down
COLD WEATHER DRIVING
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TIRE PRESSURE MONITORING
SYSTEM (TPMS)This vehicle is equipped with the Tire Pressure
Monitoring System (TPMS). It monitors tire pres-
sure of all tires except the spare. When the low
tire pressure warning light is lit, one or more of
your tires is significantly under-inflated. If the
vehicle is being driven with low tire pressure, the
TPMS will activate and warn you of it by the low
tire pressure warning light (in the meter panel).
This system will activate only when the vehicle is
driven at speeds above 16 MPH (25 km/h). For
more details, refer to “Warning/indicator lights
and audible reminders” in the “2. Instruments
and controls” section and “Tire pressure moni-
toring system (TPMS)” in the “5. Starting and
driving” section.
WARNING

If the light illuminates while driving,
avoid sudden steering maneuvers or
abrupt braking, reduce vehicle speed,
pull off the road to a safe location
and stop the vehicle as soon as pos-
sible. Driving with under-inflated
tires may permanently damage thetires and increase the likelihood of
tire failure. Serious vehicle damage
could occur and may lead to an acci-
dent and could result in serious per-
sonal injury. Check the tire pressure
for all four tires. Adjust the tire pres-
sure to the recommended COLD tire
pressure shown on the Tire and
Loading Information label to turn the
low tire pressure warning light OFF.
If you have a flat tire, replace it with a
spare tire as soon as possible.

When a spare tire is mounted or a
wheel is replaced, the TPMS will not
function and the low tire pressure
warning light will flash for approxi-
mately 1 minute. The light will remain
on after 1 minute. Contact your
NISSAN dealer as soon as possible
for tire replacement and/or system
resetting.

Replacing tires with those not origi-
nally specified by NISSAN could af-
fect the proper operation of the
TPMS.
Do not inject any tire liquid or aerosol
tire sealant into the tires, as this may
cause a malfunction of the tire pres-
sure sensors.
CHANGING A FLAT TIREIf you have a flat tire, follow the instructions
below.Stopping the vehicle1. Safely move the vehicle off the road away
from traffic.
2. Turn on the hazard warning flashers.
3. Park on a level surface and apply the parking
brake. Shift the manual transmission into R
(Reverse) position (automatic transmission in
P (Park) position).
4. Turn off the engine.
5. Raise the hood to warn other traffic, and to
signal professional road assistance person-
nel that you need assistance.
6. Have all passengers get out of the vehicle
and stand in a safe place, away from traffic
and clear of the vehicle.
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WARNING

Make sure the parking brake is se-
curely applied and the manual trans-
mission is shifted into R (Reverse), or
the automatic transmission into P
(Park).

Never change tires when the vehicle
is on a slope, ice or slippery areas.
This is hazardous.

Never change tires if oncoming traffic
is close to your vehicle. Wait for pro-
fessional road assistance.
Blocking wheelsPlace suitable blocks
1
at both the front and
back of the wheel diagonally opposite the flat tire
to prevent the vehicle from moving when it
is jacked up.
WARNING
Be sure to block the wheel as the ve-
hicle may move and result in personal
injury.
Getting the spare tire and toolsRemove jacking tools and spare tire from the
storage area located in the luggage/trunk as
illustrated.
Coupe models:
1. Spare tire — Turn the retainer counterclock-
wise to remove.
2. Jack — Turn it counterclockwise to remove.
3. Jacking tools
MCE0001A
SCE0409
Coupe modelsIn case of emergency
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Installing the spare tireThe spare tire is designed for emergency
use. See specific instructions under the
heading “Wheels and tires” in the “8. Main-
tenance and do-it-yourself” section.
1. Clean any mud or dirt from the surface
between the wheel and hub.
2. Carefully put the wheel on and tighten the
wheel nuts finger tight. When replacing a
front tire, make sure the hole in the spare tire
wheel is aligned with the pin on the brake
rotor.
3. With the wheel nut wrench, tighten wheelnuts alternately and evenly in the sequence
illustrated (
1
-5) until they are tight.
4. Lower the vehicle slowly until the tire touches
the ground. Then, with the wheel nut wrench,
tighten the wheel nuts securely in the se-
quence as illustrated. Lower the vehicle com-
pletely.
WARNING

Incorrect wheel nuts or improperly
tightened wheel nuts can cause the
wheel to become loose or come off.
This could cause an accident.

Do not use oil or grease on the wheel
studs or nuts. This could cause the
nuts to become loose.

Retighten the wheel nuts when the
vehicle has been driven for 600 miles
(1,000 km) (also in cases of a flat tire,
etc.).
As soon as possible tighten the wheel nuts
to the specified torque with a torque
wrench.Wheel nut tightening torque:
80 ft-lb (108 N⋅m)
The wheel nuts must be kept tightened to
specification at all times. It is recom-
mended that wheel nuts be tightened to
specification at each lubrication interval.
Adjust tire pressure to the COLD pressure.
COLD pressure:
After vehicle has been parked for three
hours or more or driven less than 1 mile
(1.6 km).
COLD tire pressures are shown on the Tire
and Loading Information label affixed to
the driver’s side center pillar.
Stowing the damaged tire and toolsSecurely store the spare tire and jacking equip-
ment in the vehicle.
WARNING

Always make sure that the spare tire
and jacking equipment are properly
secured after use. Such items can
become dangerous projectiles in an
SCE0039
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07.7.25/Z33-D/V5.0


accident or sudden stop.

The spare tire is designed for emer-
gency use. See specific instructions
under the heading “Wheels and tires”
in the “8. Maintenance and do-it-
yourself” section of this manual.To start your engine with a booster battery, the
instructions and precautions below must be
followed.
WARNING

If done incorrectly, jump starting can
lead to a battery explosion, resulting
in severe injury or death. It could also
damage your vehicle.

Explosive hydrogen gas is always
present in the vicinity of the battery.
Keep all sparks and flames away
from the battery.

Do not allow battery fluid to come
into contact with eyes, skin, clothing
or painted surfaces. Battery fluid is a
corrosive sulfuric acid solution which
can cause severe burns. If the fluid
should come into contact with any-
thing, immediately flush the con-
tacted area with water.

Keep battery out of the reach of chil-
dren.

The booster battery must be rated at12 volts. Use of an improperly rated
battery can damage your vehicle.

Whenever working on or near a bat-
tery, always wear suitable eye protec-
tors (for example, goggles or indus-
trial safety spectacles) and remove
rings, metal bands, or any other jew-
elry. Do not lean over the battery
when jump starting.

Do not attempt to jump start a frozen
battery. It could explode and cause
serious injury.JUMP STARTING
In case of emergency
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