2008 NISSAN 350Z spare tire

Roadster models:
1. Spare tire — Turn the retainer counterclock-
wise to remove.
2. Jack — Unfasten the belt and lift the jack up
to remove.
3. Jacking tools — They are in the tool bag.
Jacking up the vehicle and removing
the damaged tire
WARNING

Never get under the vehicle while it is
supported only by the jack. If it is
necessary to work under the vehicle,
support it with safety stands.

Use 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.

Use the correct jack up points. Never
use any other part of the vehicle for
jack support.

Never jack up the vehicle more than
necessary.

Never use blocks on or under the
jack.

Do not start or run the engine while
vehicle is on the jack, as it may causethe vehicle to move. This is especially
true for vehicles with limited slip dif-
ferentials.

Do not allow passengers to stay in
the vehicle while it is on the jack.
Carefully read the caution label attached to
the jack body and the following instruc-
tions.
SCE0491
Roadster models
6-4
In 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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In case of emergency


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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07.7.25/Z33-D/V5.0


corrosive materials, check lubrication frequently.
Lights*:Clean the headlights on a regular basis.
Make sure that the headlights, stop lights, tail
lights, turn signal lights, and other lights are all
operating properly and installed securely. Also
check headlight aim.
Road wheel nuts (lug nuts)*:When checking
the tires, make sure no nuts are missing, and
check for any loose nuts. Tighten if necessary.
Tire rotation*:Tires cannot be rotated in this
vehicle.
Tires*:Check the pressure with a gauge often
and always prior to long distance trips. Adjust
the pressure in all tires, including the spare, to
the pressure specified. Check carefully for dam-
age, cuts or excessive wear.
Tire Pressure Monitoring System (TPMS)
transmitter components:Replace the TPMS
transmitter grommet seal, valve core and cap
when the tires are replaced due to wear or age.
Wheel alignment and balance:If the vehicle
pulls to either side while driving on a straight and
level road, or if you detect uneven or abnormal
tire wear, there may be a need for wheel align-
ment.
If the steering wheel or seat vibrates at normalhighway speeds, wheel balancing may be
needed.
For additional information regarding tires, refer to
“Important Tire Safety Information” (US) or “Tire
Safety Information” (Canada) in the Warranty
Information Booklet.
Windshield:Clean the windshield on a regular
basis. Check the windshield at least every six
months for cracks or other damage. Have a
damaged windshield repaired by a qualified re-
pair facility.
Windshield wiper blades*:Check for cracks
or wear if they do not wipe properly.
Inside the vehicleThe maintenance items listed here should be
checked on a regular basis, such as when
performing periodic maintenance, cleaning the
vehicle, etc.
Automatic transmission P (Park) position
mechanism:On a fairly steep hill check that the
vehicle is held securely with the selector lever in
the P (Park) position without applying any
brakes.
Accelerator pedal:Check the pedal for
smooth operation and make sure the pedal does
not catch or require uneven effort. Keep the floor
mat away from the pedal.Brake pedal:Check the pedal for smooth
operation. If the brake pedal suddenly goes
down further than normal, the pedal feels spongy
or the vehicle seems to take longer to stop, see
a NISSAN dealer immediately. Keep the floor
mat away from the pedal.
Brakes:Check that the brakes do not pull the
vehicle to one side when applied. Check the
brake booster function. Be sure to keep floor mat
away from the pedal.
Parking brake:Check the parking brake op-
eration regularly. The vehicle should be securely
held on a fairly steep hill with only the parking
brake applied. If the parking brake needs to be
adjusted, see a NISSAN dealer.
Seats:Check seat position controls such as
seat adjusters, seatback recliner, etc. to ensure
they operate smoothly and that all latches lock
securely in every position. Check that the head
restraints move up and down smoothly and that
the locks (if equipped) hold securely in all
latched positions.
Seat belts:Check that all parts of the seat belt
system (for example, buckles, anchors, adjusters
and retractors) operate properly and smoothly,
and are installed securely. Check the belt web-
bing for cuts, fraying, wear or damage.
Steering wheel:Check for changes in the
Maintenance and do-it-yourself
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TIRE PRESSURE
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.
The TPMS will activate only when the vehicle is
driven at speeds above 16 MPH (25 km/h). Also,
this system may not detect a sudden drop in tire
pressure (for example a flat tire while driving).
For more details, refer to “Low tire pressure
warning light” in the “2. Instruments and con-
trols” section, “Tire pressure monitoring system
(TPMS)” in the “5. Starting and driving” section,
and “Flat tire” in the “6. In case of emergency”
section.
Tire inflation pressureCheck the tire pressures (including the
spare) often and always prior to long
distance trips. The recommended tire
pressure specifications are shown on the
Tire and Loading Information label under
the “COLD TIRE PRESSURE” heading.
The Tire and Loading Information label is
affixed to the driver side center pillar. Tire
pressures should be checked regularly
because:

Most tires naturally lose air over time.

Tires can lose air suddenly when
driven over potholes or other objects
or if the vehicle strikes a curb while
parking.
The tire pressures should be checked
when the tires are cold. The tires are
considered COLD after the vehicle has
been parked for 3 or more hours, or
driven less than 1 mile (1.6 km) at mod-
erate speeds.
SDI1401A
WHEELS AND TIRES
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07.7.25/Z33-D/V5.0


Tire and Loading Information label1
Seating capacity: The maximum
number of occupants that can be
seated in the vehicle.
2
Vehicle load limit: See loading infor-
mation in the “Technical and con-
sumer information” section.
3
Original size: The size of the tiresoriginally installed on the vehicle at
the factory.
4
Cold tire pressure: Inflate the tires to
this pressure when the tires are cold.
Tires are considered COLD after the
vehicle has been parked for 3 or
more hours, or driven less than 1
mile (1.6 km) at moderate speeds.
The recommended cold tire inflation
is set by the manufacturer to provide
the best balance of tire wear, vehicle
handling, driveability, tire noise, etc.,
up to the vehicle’s GVWR.
5
Tire size — refer to “Tire labeling”
later in this section.
6
Spare tire size or compact spare tire
size (if so equipped).
SDI1948
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Maintenance and do-it-yourself


07.7.25/Z33-D/V5.0


Checking the tire pressure1. Remove the valve stem cap from the
tire.
2. Press the pressure gauge squarely
onto the valve stem. Do not press too
hard or force the valve stem sideways,
or air will escape. If the hissing sound
of air escaping from the tire is heard
while checking the pressure, reposi-
tion the gauge to eliminate this leak-
age.3. Remove the gauge.
4. Read the tire pressure on the gauge
stem and compare it to the specifica-
tion shown on the Tire and Loading
Information label.
5. Add air to the tire as needed. If too
much air is added, press the core of
the valve stem briefly with the tip of the
gauge stem to release pressure. Re-
check the pressure and add or release
air as needed.
6. Install the valve stem cap.
7. Check the pressure of all other tires,
including the spare.
Coupe
modelSizeCold Tire
Inflation
Pressure
Front
Original
Tire225/45R18
245/40R18240 kPa
(35 psi)
Rear
Original
Tire245/45R18
265/35R19240 kPa
(35 psi)
Spare
TireT145/80D17420 kPa
(60 psi)Roadster
modelSizeCold Tire
Inflation
Pressure
Front
Original
Tire225/45R18240 kPa
(35 psi)
Rear
Original
Tire245/45R18240 kPa
(35 psi)
Spare
TireT145/80D17420 kPa
(60 psi)
SDI1949
Maintenance and do-it-yourself
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TIRE CHAINS
CAUTION
Tire chains/cables should not be in-
stalled on 265/35R19 size tires. Installa-
tion of the tire chains/cables on
265/35R19 size tires will cause damage
to the vehicle. If you plan to use tire
chains/cables, you should install
245/45R18 size tires on your vehicle.
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 “S” chains.Class “S” chains are used on
vehicles with restricted tire to vehicle clearance.
Vehicles that can use Class “S” chains are
designed to meet the SAE standard minimum
clearances between the tire and the closest
vehicle suspension or body component required
to accommodate the use of a winter traction
device (tire chains or cables). The minimum
clearances are determined using the factory
equipped tire size. Other types may damage
your vehicle. Use chain tensioners when recom-mended 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 possibility
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. Otherwise, your ve-
hicle may be damaged and/or vehicle handling
and performance may be adversely affected.

Never install the tire chains on a T-type
spare tire.

Do not use the tire chains on dry roads.

Tire chains must be installed only on the
rear wheels and not on the front wheels.
CHANGING WHEELS AND TIRES
Tire rotationTires cannot be rotated in this vehicle, as
front tires are different size from rear tires
and the direction of wheel rotation is fixed
in each tire.
A pin is on the front brake rotor to prevent
the rear wheels from being installed in
place of the front wheels. The spare tire
can be installed in place of the front and
rear wheels. When installing the spare
tire in the front wheel, the hole in the
spare tire wheel must be aligned with the
pin on the brake rotor.
WARNING

Retighten the wheel nuts when the
vehicle has been driven for 600 miles
(1,000 km) (also in cases of a flat tire,
etc.).

For additional information regarding
tires, refer to “Important Tire Safety
Maintenance and do-it-yourself
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