flat tire NISSAN 350Z 2006 Owner´s Manual

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.
For models equipped with the tire
pressure monitoring system (TPMS):
After adjusting tire pressure to the COLD tire
pressure, the display of the tire pressure infor-
mation may show higher pressure than the
COLD tire pressure after the vehicle has been
driven more than 1 mile (1.6 km). This is because
the tire pressurizes as the tire temperature rises.
This does not indicate a system malfunction.
Stowing the damaged tire and toolsSecurely store the spare tire and jacking equip-
ment in the vehicle.
SCE0039
6-6
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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 sys-
tem also displays pressure of all tires (except the
spare tire) on the trip computer by sending a
signal from a sensor that is installed in each
wheel.
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 “Trip computer” and
“Low tire pressure warning light” in the “2.
Instruments and controls” 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 curbwhile
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
8-30
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Incorrect tire pressure, including un-
der inflation, may adversely affect
tire life and vehicle handling.
WARNING

Improperly inflated tires can fail
suddenly and cause an acci-
dent.

The Gross Vehicle Weight Rat-
ing (GVWR) is located on the
F.M.V.S.S./C.M.V.S.S. label. The
vehicle weight capacity is indi-
cated on the Tire and Loading
Information label. Do not load
your vehicle beyond this capac-
ity. Overloading your vehicle
may result in reduced tire life,
unsafe operating conditions
due to premature tire failure, or
unfavorable handling charac-
teristics and could also lead to
a serious accident. Loading be-
yond the specified capacity mayalso result in failure of other
vehicle components.

Before taking a long trip, or
whenever you heavily load your
vehicle, use a tire pressure
gauge to ensure that the tire
pressures are at the specified
level.

Do not drive your vehicle over
85 MPH (137 km/h) unless it is
equipped with high speed rated
tires. Driving faster than 85
MPH (137 km/h) may result in
tire failure, loss of control and
possible injury.

For additional information re-
garding tires, refer to “Impor-
tant Tire Safety Information”
(US) or “Tire Safety Informa-
tion” (Canada) in the Warranty
Information Booklet.
Maintenance and do-it-yourself
8-31


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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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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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2
TIN (Tire Identification Number) for a
new tire (example: DOT XX XX XXX
XXXX)
1. DOT: Abbreviation for the “Depart-
ment of Transportation”. The
symbol can be placed above,
below or to the left or right of the
Tire Identification Number.
2. Two-digit code: Manufacturer’s identi-
fication mark
3. Two-digit code: Tire size4. Three-digit code: Tire type code (Op-
tional)
5. Three-digit code: Date of Manufacture
6. Four numbers represent the week and
year the tire was built. For example, the
numbers 3103 means the 31st week
of 2003. If these numbers are missing,
then look on the other sidewall of the
tire.
3
Tire ply composition and material
The number of layers or plies of
rubber-coated fabric in the tire. Tire
manufacturers also must indicate the
materials in the tire, which include
steel, nylon, polyester, and others.
4
Maximum permissible inflation pres-
sure
This number is the greatest amount
of air pressure that should be put in
the tire. Do not exceed the maximum
permissible inflation pressure.
5
Maximum load rating
This number indicates the maximumload in kilograms and pounds that
can be carried by the tire. When
replacing the tires on the vehicle,
always use a tire that has the same
load rating as the factory installed
tire.
6
Term of “tubeless” or “tube type”
Indicates whether the tire requires an
inner tube (“tube type”) or not
(“tubeless”).
7
The word “radial”
The word “radial” is shown if the tire
has radial structure.
8
Manufacturer or brand name
Manufacturer or brand name is
shown.
Other tire-related terminology:
In addition to the many terms that are
defined throughout this section, Intended
Outboard Sidewall is (1) the sidewall that
contains a whitewall, bears white letter-
ing or bears manufacturer, brand, and/or
model name molding that is higher or
deeper than the same molding on the
SDI1607
Example
Maintenance and do-it-yourself
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Avoid sharp turns and abrupt braking
while driving.

Periodically check the T-type spare
tire inflation pressure, and always
keep it at 60 psi (420 kPa, 4.2 bar).

Do not drive your vehicle at speeds
faster than 50 MPH (80 km/h).

Do 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.

Tire tread of the T-type spare tire will
wear at a faster rate than the stan-
dard tire. Replace the T-type spare
tire as soon as the tread wear indica-
tors appear.

Because 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.
Do not use the T-type spare tire on
other vehicles.

Do not use more than one T-type
spare tire at the same time.

Do not tow a trailer while the T-type
spare tire is installed.
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9 Technical and consumer informationCapacities and recommended fuel/lubricants .............. 9-2
Fuel recommendation .................................................... 9-3
Engine oil and oil filter recommendation .................. 9-5
Recommended SAE viscosity number ...................... 9-6
Air conditioner system refrigerant and lubricant
recommendations ........................................................... 9-6
Specifications ........................................................................ 9-8
Engine ................................................................................ 9-8
Wheels and tires .............................................................. 9-9
Dimensions and weights ............................................... 9-9
When traveling or registering your vehicle in
another country ................................................................... 9-10
Vehicle identification ......................................................... 9-10
Vehicle identification number (VIN) plate ............... 9-10
Vehicle identification number (chassis number) .... 9-10
Engine serial number ................................................... 9-11
F.M.V.S.S./C.M.V.S.S. certification label ................ 9-11
Emission control information label ........................... 9-11
Tire and loading information label ............................ 9-12
Air conditioner specification label ............................ 9-12Installing front license plate ............................................. 9-13
Vehicle loading information ............................................. 9-14
Terms ............................................................................... 9-14
Vehicle load capacity.................................................... 9-15
Loading tips .................................................................... 9-17
Measurement of weights ............................................. 9-17
Towing a trailer ................................................................... 9-18
Maximum load limits .................................................... 9-18
Towing safety ................................................................ 9-19
Flat towing............................................................................. 9-22
Automatic transmission ................................................ 9-23
Manual transmission ..................................................... 9-23
Uniform tire quality grading ............................................. 9-23
Emission control system warranty ................................. 9-24
Reporting safety defects (US only) ............................... 9-24
Readiness for inspection/maintenance (I/M) test
(US only) .............................................................................. 9-25
Event data recorders ......................................................... 9-26
Owner’s manual/service manual order information ... 9-26
In the event of a collision ........................................... 9-27


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TIRE AND LOADING INFORMATION
LABELThe cold tire inflation pressure is shown on the
Tire and Loading Information label affixed to the
driver side center pillar.
AIR CONDITIONER SPECIFICATION
LABELThe air conditioner specification label is affixed
inside of the hood as shown.
STI0366
STI0325
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Before driving a loaded vehicle, confirm
that you do not exceed the Gross Vehicle
Weight Rating (GVWR) or the Gross
Axle Weight Rating (GAWR) for your
vehicle. See “Measurement of Weights”
later in this section.
Also check tires for proper inflation pres-
sures. See the Tire and Loading Informa-
tion label.LOADING TIPS
The GVW must not exceed GVWR or
GAWR as specified on the
F.M.V.S.S./C.M.V.S.S. certification la-
bel.

Do not load the front and rear axle to
the GAWR. Doing so will exceed the
GVWR.
WARNING

Properly secure all cargo with
ropes or straps to help prevent
it from sliding or shifting. Donot place cargo higher than the
seatbacks. In a sudden stop or
collision, unsecured cargo
could cause personal injury.

Do not load your vehicle any
heavier than the GVWR or the
maximum front and rear
GAWRs. If you do, parts of your
vehicle can break, tire damage
could occur, or it can change
the way your vehicle handles.
This could result in loss of con-
trol and cause personal injury.

Overloading not only could
shorten the life of your vehicle
and the tire, but can also cause
unsafe vehicle handling and
long braking distances. This
may cause a premature tire fail-
ure, which could result in a se-
rious accident and personal in-
jury. Failures caused by over
loading are not covered by thevehicle’s warranty.
MEASUREMENT OF WEIGHTSSecure loose items to prevent weight
shifts that could affect the balance of
your vehicle. When the vehicle is loaded,
drive to a scale and weigh the front and
the rear wheels separately to determine
axle loads. Individual axle loads should
not exceed either of the gross axle weight
ratings (GAWR). The total of the axle
loads should not exceed the gross ve-
hicle weight rating (GVWR). These rat-
ings are given on the vehicle certification
label. If weight ratings are exceeded,
move or remove items to bring all weights
below the ratings.Technical and consumer information
9-17


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