2010 INFINITI M gas type

FUEL-FILLER CAP
The fuel-filler cap is a ratcheting type. Turn the
cap counterclockwise to remove. To tighten,
turn the cap clockwise until ratcheting clicks
are heard.
WARNING
cGasoline is extremely flammable and highly
explosive under certain conditions. You
could be burned or seriously injured if it is
misused or mishandled. Always stop engine
and do not smoke or allow open flames or
sparks near the vehicle when refueling. c
Do not attempt to top off the fuel tank after
the fuel pump nozzle shuts off automati-
cally. Continued refueling may cause fuel
overflow, resulting in fuel spray and possi-
bly a fire.
c 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 sys-
tem. An incorrect cap can result in a serious
malfunction and possible injury. It could
also cause the malfunction indicator light to
come on.
c Never pour fuel into the throttle body to at-
tempt to start your vehicle.
c 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:
± Always place the container on the ground when filling.
± Do not use electronic devices when filling.
± Keep the pump nozzle in contact with the container while you are filling it. ± Use only approved portable fuel contain-
ers for flammable liquid.
CAUTION
cIf fuel is spilled on the vehicle body, flush it
away with water to avoid paint damage.
c Insert the cap straight into the fuel-filler
tube, then tighten until the fuel-filler cap
clicks. Failure to tighten the fuel-filler cap
properly may cause the
malfunction
indicator light (MIL) to illuminate. If the
light illuminates because the fuel-
filler cap is loose or missing, tighten or in-
stall the cap and continue to drive the ve-
hicle. The
light should turn off after a
few driving trips. If the
light does not
turn off after a few driving trips, have the
vehicle inspected by an INFINITI retailer.
For additional information, see ªMalfunction
Indicator Light (MIL)º in the ª2. Instruments
and controlsº section.
Put the fuel-filler cap on the cap holder
sA
while refueling.
SPA1428B
Pre-driving checks and adjustments3-21
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5. Securely store the flat tire and jackingequipment in the vehicle.
6. Place the spare tire cover and the trunk floor carpeting over the damaged tire.
7. Close the trunk.
WARNING
c Always make sure that the spare tire and
jacking equipment are properly secured af-
ter use. Such items can become dangerous
projectiles in an accident or sudden stop. c
The T-type spare tire and small size spare
tire are designed for emergency use. See
specific instructions under the heading
ªWHEELS AND TIRESº in the ª8. Maintenance
and do-it-yourselfº section.
If needed, Roadside Assistance is available.
Please see your Warranty Information Booklet
or Roadside Assistance I.D. Card for the toll-free
number to call (U.S.) or Warranty Information
Booklet (Canada). To start your engine with a booster battery, the
instructions and precautions below must be
followed.
WARNING
c
If done incorrectly, jump starting can lead to
a battery explosion, resulting in severe in-
jury or death. It could also damage your
vehicle.
c Explosive hydrogen gas is always present in
the vicinity of the battery. Keep all sparks
and flames away from the battery.
c Do not allow battery fluid to come into con-
tact with eyes, skin, clothing or painted sur-
faces. Battery fluid is a corrosive sulfuric
acid solution which can cause severe burns.
If the fluid should come into contact with
anything, immediately flush the contacted
area with water.
c Keep the battery out of the reach of children.
c The booster battery must be rated at 12
volts. Use of an improperly rated battery can
damage your vehicle.
SCE0505
JUMP STARTING
In case of emergency6-7
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ENGINE
ModelVK45DEVQ35HR
Type Gasoline, 4-cycle Gasoline, 4-cycle
Cylinder arrangement 8-cylinder, V-slanted at 90É6-cylinder, V-slanted at
60É
Bore ý Stroke in (mm) 3.661 ý 3.256 (93.0 ý 82.7)3.760 ý 3.205
(95.5 ý 81.4)
Displacement cu in (cm
3) 274.2 (4,494) 213.45 (3,498)
Firing order 1-8-7-3-6-5-4-21-2-3-4-5-6
Idle speed rpm No adjustment is necessary.
Ignition timing
(B.T.D.C.) degree/rpm
Spark plug Standard PLFR5A-11FXE22HR-11
Service
operation Hot PLFR4A-11
FXE20HR-11
Cold PLFR6A-11 FXE24HR-11
Spark plug gap
(Normal) in (mm)
0.043 (1.1) 0.043 (1.1)
Camshaft operation Timing chainTiming chain
This spark ignition system complies with the Canadian standard ICES-002.
VK45DE engine
STI0397B
VQ35HR engine
STI0425
SPECIFICATIONS
9-8Technical and consumer information
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