fuel pump INFINITI G35 2006 Owners Manual

To lock, close the fuel-filler door and lock
the doors.
FUEL-FILLER CAP The fuel-filler cap is a ratcheting type.
Tighten the cap clockwise until ratcheting
clicks are heard.
Put the fuel-filler cap on the cap holder
q A
while refueling.
WARNING O Gasoline is extremely flammable and
highly explosive under certain condi-
tions. You could be burned or seriously injured if it is misused or mishandled. Al-
ways stop the engine and do not smoke
or allow open flames or sparks near the
vehicle when refueling.
O Fuel may be under pressure. Turn the cap
a third of a turn, and wait for any
ªhissingº sound to stop to prevent fuel
from spraying out and possibly causing
personal injury.
O Do not attempt to top off the fuel tank af-
ter the fuel pump nozzle shuts off auto-
matically. Continued refueling maySPA1562A
Coupe SPA1428B
Sedan SPA1563A
Coupe
Pre-driving checks and adjustments
3-29
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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 emis-
sion control system. An incorrect cap can
result in a serious malfunction and pos-
sible injury. An incorrect cap could also
cause the
malfunction indicator
lamp to illuminate.
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 when
filling.
Ð Keep the pump nozzle in contact with
the container while you are filling it.
Ð Use only approved portable fuel con-
tainers 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 vehicle body,
flush it away with water to avoid paint
damage.
O Tighten until the fuel-filler cap clicks.
Failure to tighten the fuel-filler cap prop-
erly may cause the
malfunction in-
dicator lamp (MIL) to illuminate. 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 INFINITI
dealer.
O For additional information, see the ªMal-
function indicator lamp (MIL)º in the ª2.
Instruments and controlsº section.
MANUAL OPERATION
WARNING Do not adjust the steering wheel while
driving. You could lose control of your ve-
hicle and cause an accident.
Tilt operation Pull the lock lever
q 1
down and adjust the
steering wheel up or down
q 2
to the de-
sired position. SPA1946
STEERING WHEEL
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performance problems and/or fuel system
damage.
O The fuel must be unleaded and have an
octane rating no lower than that recom-
mended for unleaded gasoline.
O If an oxygenate-blend, excepting a
methanol blend, is used, it should con-
tain no more than 10% oxygenate.
(MTBE may, however, be added up to
15%.)
O If a methanol blend is used, it should
contain no more than 5% methanol
(methyl alcohol, wood alcohol). It
should also contain a suitable amount
of appropriate cosolvents and corro-
sion inhibitors. If not properly formu-
lated with appropriate cosolvents and
corrosion inhibitors, such methanol
blends may cause fuel system damage
and/or vehicle performance problems.
At this time, sufficient data is not avail-
able to ensure that all methanol blends
are suitable for use in INFINITI vehicles.
If any driveability problems such as en-
gine stalling and hard hot starting are ex-
perienced after using oxygenate-blend fu-
els, immediately 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 fuel E-85 fuel is a mixture of approximately
85% fuel ethanol and 15% unleaded gaso-
line. E-85 can only be used in a Flexible
Fuel Vehicle (FFV). Do not use E-85 fuel in
your vehicle. U.S. government regulations
require fuel ethanol dispensing pumps to
be identified by a small, square, orange
and black label with the common abbre-
viation or the appropriate percentage for
that region.
Aftermarket fuel additives INFINITI does not recommend the use of
any aftermarket fuel additives (i.e. fuel in-
jector cleaner, octane booster, intake
valve deposit removers, etc.) which are
sold commercially. Many of these addi-
tives intended for gum, varnish or deposit
removal may contain active solvent or
similar ingredients that can be harmful to
the fuel system and engine.
Octane rating tips Using 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 stated oc-
tane 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 INFINITI
is not responsible.
Incorrect ignition timing will result in
knocking, after-run or overheating. This in
turn may cause excessive fuel consump-
tion or damage to the engine. If any of the
above symptoms are encountered, have
your vehicle checked at an INFINITI dealer
or other competent service facility.
However, now and then you may notice
light spark knock for a short time while ac-
celerating 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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