2007 NISSAN 350Z ESP

hibitors. If not properly formulated with
appropriate cosolvents and corrosion
inhibitors, such methanol blends may
cause fuel system damage and/or ve-
hicle performance problems. At this
time, sufficient data is not available to
ensure that all methanol blends are
suitable for use in NISSAN vehicles.
If any undesirable driveability problems such as
engine stalling and hard hot starting are experi-
enced after using oxygenate-blend fuels, imme-
diately change to a non-oxygenate fuel or a fuel
with a low blend of MTBE.
Take care not to spill gasoline during refu-
eling. Gasoline containing oxygenates can
cause paint damage.
E-85 fuelE-85 fuel is a mixture of approximately 85% fuel
ethanol and 15% unleaded gasoline. E-85 can
only be used in a Flexible Fuel Vehicle (FFV). Do
not use E-85 fuel in your vehicle. U.S. govern-
ment regulations require fuel ethanol dispensing
pumps to be identified by a small, square, or-
ange and black label with the common abbre-
viation or the appropriate percentage for that
region.
Aftermarket fuel additivesNISSAN does not recommend the use of any
aftermarket fuel additives (for example, fuel in-
jector cleaner, octane booster, intake valve de-
posit removers, etc.) which are sold commer-
cially. Many of these additives intended for gum,
varnish or deposit removal may contain active
solvents or similar ingredients that can be harm-
ful to the fuel system and engine.Octane rating tipsUsing unleaded gasoline with an octane
rating lower than recommended can cause
persistent, heavy spark knock. (Spark
knock is a metallic rapping noise.) If se-
vere, this can lead to engine damage. If you
detect a persistent heavy spark knock even
when using gasoline of the above stated
octane rating, or if you hear steady spark
knock while holding a steady speed on
level roads, have your dealer correct the
condition. Failure to correct the condition
is misuse of the vehicle, for which NISSAN
is not responsible.
Incorrect ignition timing will result in knocking,
after-run or overheating. This in turn may cause
excessive fuel consumption or damage to the
engine. If any of the above symptoms are en-
countered, have your vehicle checked at aNISSAN dealer or other competent service fa-
cility.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is no
cause for concern, because you get the
greatest fuel benefit when there is light
spark knock for a short time under heavy
engine load.
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07.2.9/Z33-D/V5.0


When planning to travel in another country,
you should first find out if the fuel available is
suitable for your vehicle’s engine.
Using fuel with too low an octane rating may
cause engine damage. All gasoline vehicles
must be operated with unleaded engine gaso-
line. Therefore, avoid taking your vehicle to areas
where appropriate fuel is not available.
When transferring the registration of your
vehicle to another country, state, province
or district,it may be necessary to modify the
vehicle to meet local laws and regulations.
The laws and regulations for motor vehicle emis-
sion control and safety standards vary according
to the country, state, province or district; there-
fore, vehicle specifications may differ.
When any vehicle is to be taken into an-
other country, state, province or district
and registered, its modifications, transpor-
tation, and registration are the responsibil-
ity of the user. NISSAN is not responsible
for any inconvenience that may result.
VEHICLE IDENTIFICATION NUMBER
(VIN) PLATEThe vehicle identification number plate is at-
tached as shown. This number is the identifica-
tion for your vehicle and is used in the vehicle
registration.
VEHICLE IDENTIFICATION NUMBER
(chassis number)The number is stamped as shown.
STI0320
STI0513
WHENTRAVELING OR
REGISTERING YOUR VEHICLE IN
ANOTHER COUNTRYVEHICLE IDENTIFICATION
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AUTOMATIC TRANSMISSIONTo tow a vehicle equipped with an automatic
transmission, an appropriate vehicle dollyMUST
be placed under the towed vehicle’s drive
wheels.Alwaysfollow the dolly manufacturer’s
recommendations when using their product.MANUAL TRANSMISSION
Always tow with the manual transmission in
Neutral.

After towing 500 miles, start and idle the
engine with the transmission in Neutral for
two minutes. Failure to idle the engine after
every 500 miles of towing may cause damage
to internal transmission parts.DOT (Department Of Transportation) Quality
Grades: All passenger car tires must conform to
federal safety requirements in addition to these
grades.
Quality grades can be found where applicable
on the tire sidewall between tread shoulder and
maximum section width. For example:
Treadwear 200 Traction AA Temperature A
TreadwearThe treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov-
ernment test course. For example, a tire graded
150 would wear one and one-half (1 1/2) times
as well on the government course as a tire
graded 100. The relative performance of tires
depends upon the actual conditions of their use,
however, and may depart significantly from the
norm due to variations in driving habits, service
practices and differences in road characteristics
and climate.Traction AA, A, B and CThe traction grades, from highest to lowest, are
AA, A, B, and C. Those grades represent the
tire’s ability to stop on wet pavement as mea-
sured under controlled conditions on specified
government test surfaces of asphalt and con-crete. A tire marked C may have poor traction
performance.
WARNING
The traction grade assigned to this tire
is based on straight-ahead braking trac-
tion tests, and does not include accel-
eration, cornering, hydroplaning, or
peak traction characteristics.Temperature A, B and CThe temperature grades are A (the highest), B,
and C, representing the tire’s resistance to the
generation of heat and its ability to dissipate heat
when tested under controlled conditions on a
specified indoor laboratory test wheel. Sus-
tained high temperature can cause the material
of the tire to degenerate and reduce tire life, and
excessive temperature can lead to sudden tire
failure. The grade C corresponds to a level of
performance which all passenger car tires must
meet under the Federal Motor Safety Standard
No. 109. Grades B and A represent higher levels
of performance on the laboratory test wheel than
the minimum required by law.
UNIFORM TIRE QUALITY
GRADING
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07.2.9/Z33-D/V5.0


mission gear selector lever in the P (Park) or
N (Neutral) position or the manual transmis-
sion shift lever in the N position.
9. Turn the engine off.
10. Repeat steps 1 through 8 at least one more
time.
If step 1 through 7 is interrupted, repeat the
preceding step. Any safe driving mode is ac-
ceptable between steps. Do not stop the engine
until step 7 is completed.Your vehicle is equipped with a variety of
computers that monitor and control a num-
ber of systems to optimize performance
and help service technicians with diagno-
sis and repair. Some of the computers
monitor emission control systems, braking
systems, engine systems, transmission
systems, tire pressure systems and air bag
systems. Some data about vehicle opera-
tion may be stored in the computers for
use during servicing. Other data may be
stored if a crash event occurs. For example,
vehicle speed, brake application, steering
angle, air bag readiness, air bag perfor-
mance and seat belt use by the driver or
passenger may be recorded. These types of
systems are sometimes called Event Data
Recorders.
Special equipment can be used to access
the electronic data that may be stored in
the vehicle’s computers (sounds are not
recorded). NISSAN and NISSAN dealers
have equipment to access some of this
data; others may also have this equipment.
The data may be retrieved during routine
vehicle servicing or for special research. It
might also be accessed with the consent of
the vehicle owner or lessee, in response to
a request by law enforcement, or as other-
wise required or permitted by law.A genuine NISSAN Service Manual is the best
source of service and repair information for your
vehicle. Filled with wiring diagrams, illustrations
and step-by-step diagnostic and adjustment
procedures, this manual is the same one used by
the factory trained technicians working at
NISSAN dealerships. Also available are genuine
NISSAN Owner’s Manuals, and genuine
NISSAN Service and Owner’s Manuals for older
NISSAN models.
For USA:
For current pricing and availability of genuine
NISSAN Service Manualsfor the 2000 model
year and later, contact:
Tweddle Litho Company
1-800-450-9491
www.nissan-techinfo.com
For current pricing and availability of genuine
NISSAN Service Manualsfor the 1999 model
year and prior, see a NISSAN dealer, or contact:
Resolve Corporation
20770 Westwood Drive
Strongsville, OH 44149
1-800-247-5321
EVENT DATA RECORDERS
OWNER’S MANUAL/SERVICE
MANUAL ORDER INFORMATION
Technical and consumer information
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