open gas tank INFINITI G35 2003 Owners Manual

ously injured if it is misused or mis-
handled. Always stop the engine and
do not smoke or allow open flames or
sparks near the vehicle when refuel-
ing.
O Fuel may be under pressure. Turn the
cap a quarter turn, and wait for any
hissing sound to stop to prevent fuel
from spraying out and possible per-
sonal injury. Then remove the cap.
O Do not attempt to top off the fuel tank after the fuel pump nozzle shuts off
automatically.
Continued refueling may cause fuel
overflow, resulting in fuel spray and
possibly a fire.
O Use only an original equipment type
fuel filler cap as a replacement. It has
a built-in safety valve needed for
proper operation of the fuel system
and emission control system. An in-
correct cap can result in a serious
malfunction and possible injury. It
could also cause the malfunc-
tion indicator lamp to come on.
O Do not fill a portable fuel container in
the vehicle or trailer. Static electricity
can cause an explosion of flammable
liquid, vapor or gas in any vehicle or
trailer. To reduce the risk of serious
injury or death when filling portable
fuel containers:
Ð Always place the container on the
ground when filling.
Ð Do not use electronic devices
while filling.
Ð Keep the pump nozzle in contact
with the container while you are
filling it. Ð Use only approved portable fuel
containers for flammable liquid.
O Never pour fuel into the throttle body
to attempt to start your vehicle.
CAUTION O If fuel is spilled on the car body, flush
it away with water to avoid paint dam-
age.
O Tighten until the fuel filler cap clicks.
Failure to tighten the fuel filler cap
properly may cause the
mal-
function indicator lamp (MIL) to illu-
minate. If the
lamp illuminates
because the fuel filler cap is loose or
missing, tighten or install the cap and
continue to drive the vehicle. The
lamp should turn off after a few
driving trips. If the
lamp does
not turn off after a few driving trips,
have the vehicle inspected by an au-
thorized INFINITI retailer.SPA1563
Pre-driving checks and adjustments
3-15
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FUEL RECOMMENDATION:
Sedan models Use unleaded regular gasoline with an octane
rating of at least 87 AKI (Anti-Knock Index)
number (Research octane number 91).
For improved vehicle performance, INFINITI
recommends the use of unleaded premium
gasoline with an octane rating of at least 91
AKI number (Research octane number 96).
Coupe models Use unleaded premium gasoline with an oc-
tane rating of at least 91 AKI (Anti-Knock
Index) number (Research octane number 96).
If premium gasoline is not available, unleaded
regular gasoline with an octane rating of 87
AKI number (Research octane number 91)
may be temporarily used, but only under the
following precautions:
O Have the fuel tank filled only partially with
unleaded regular gasoline, and fill up with
unleaded premium gasoline as soon as
possible.
O Avoid full throttle driving and abrupt accel-
eration.
However, for maximum vehicle perfor-
mance, the use of unleaded premium gaso-
line is recommended. CAUTION Using a fuel other than that specified
could adversely affect the emission con-
trol systems, and may also affect war-
ranty coverage.
Under no circumstances should a
leaded gasoline be used, since this will
damage the three way catalyst.
For additional information, see ªCapacities and
recommended fuel/lubricantsº in the ª10.
Technical and consumer informationº section.
ENGINE OIL RECOMMENDATION: O API Certification Mark
O API grade SG/SH, Energy Conservin gI&II
or API grade SJ or SL, Energy Conserving
O ILSAC grade GF-I, GF-II & GF-III
O SAE 5W-30 viscosity oil is preferred for all
ambient temperatures. SAE 10W-30 vis-
cosity oil may be used for ambient tempera-
tures above 0ÉF (þ18ÉC).
See ªCapacities and recommended fuel/
lubricantsº in the ª10. Technical and consumer
informationº section for engine oil and oil filter
recommendation. COLD TIRE PRESSURES: See tire placard affixed to the inside of the rear
left door opening (Sedan), the driver side
center pillar (Coupe).
NEW VEHICLE BREAK-IN
PROCEDURES
RECOMMENDATION: During the first 1,000 miles (1,600 km) of
vehicle use, follow the recommendations out-
lined in the ªBreak-in scheduleº Information
found in the ª5. Starting and drivingº section of
this Owner's Manual. Follow these recommen-
dations for the future reliability and economy of
your new vehicle.GAS STATION INFORMATION
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