2006 INFINITI G35 engine

Selecting the correct oil filter Your new vehicle is equipped with a high-
quality genuine NISSAN oil filter. When re-
placing, use the genuine oil filter or its
equivalent for the reason described in
change intervals.
Change intervals The oil and oil filter change intervals for
your engine are based on the use of the
specified quality oils and filters. Oil and
filter other than the specified quality, or
oil and filter change intervals longer than
recommended could reduce engine life.
Damage to engines caused by improper
maintenance or use of incorrect oil and
filter quality and/or viscosity is not cov-
ered by the new INFINITI vehicle limited
warranties.
Your engine was filled with a high quality
engine oil when it was built. You do not
have to change the oil before the first rec-
ommended change interval. Oil and filter
change intervals depend upon how you
use your vehicle. Operation under the fol-
lowing conditions may require more fre-
quent oil and filter changes.
O repeated short distance driving at cold
outside temperatures O driving in dusty conditions
O extensive idling
O towing a trailer
O stop and go commuting
Refer to the ªINFINITI Service and Mainte-
nance Guideº for the maintenance sched-
ule.
RECOMMENDED SAE VISCOSITY
NUMBER
SAE 5W-30 viscosity oil is preferred for all
ambient temperatures. SAE 10W-30,
10W-40 viscosity oil may be used if the am-
bient temperature is above 0ÉF (þ18ÉC). TI1028-C
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ENGINE Model VQ35DE
Type Gasoline, 4-cycle
Cylinder arrangement 6-cylinder, V-slanted at 60É
Bore x Stroke in (mm) 3.760 x 3.205 (95.5 x 81.4)
Displacement cu in (cm 3
) 213.45 (3,498)
Firing order 1-2-3-4-5-6*
Idle speed rpm
See the emission control label on
the underside of the hood.Ignition timing (B.T.D.C.) degree/rpm
CO percentage at idle speed [No air] %
Spark plug Standard PLFR5A-11
Service option PLFR4A-11, PLFR6A-11
Spark plug gap (Normal) in (mm) 0.043 (1.1)
Camshaft operation Timing chain The spark ignition system of this vehicle
meets all requirements of the Canadian
Interference-Causing Equipment Regula-
tions. TI0001-A
SPECIFICATIONS
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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 gasoline. 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 regula-
tions.
The laws and regulations for motor ve-
hicle emission control and safety stan-
dards vary according to the country,
state, province or district; therefore, ve-
hicle specifications may differ.
When any vehicle is to be taken into an-
other country, state, province or district
and registered, its modifications, trans-
portation, and registration are the respon-
sibility of the user. INFINITI is not respon-
sible for any inconvenience that may re-
sult. VEHICLE IDENTIFICATION NUMBER
(VIN) PLATE The vehicle identification number plate is
attached as shown. This number is the
identification for your vehicle and is used
in the vehicle registration.
VEHICLE IDENTIFICATION NUMBER
(Chassis number) The number is stamped as shown. STI0038 STI0302
WHEN TRAVELING OR REGISTERING YOUR
VEHICLE IN ANOTHER COUNTRY VEHICLE IDENTIFICATION
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ENGINE SERIAL NUMBER The number is stamped on the engine as
shown.
F.M.V.S.S./C.M.V.S.S.
CERTIFICATION LABEL The Federal Motor Vehicle Safety Stan-
dards (F.M.V.S.S.) or Canadian Motor Ve-
hicle Safety Standards (C.M.V.S.S.) certifi-
cation label is affixed as shown. This
label contains valuable vehicle informa-
tion, such as: Gross Vehicle Weight Rat-
ings (GVWR), Gross Axle Weight Rating
(GAWR), month and year of manufacture,
Vehicle Identification Number (VIN), etc.
Review it carefully. STI0303C STI0186B
Sedan STI0330A
Coupe
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WARNINGOverloading or improper loading of a trailer
and its cargo can adversely affect vehicle
handling, braking and performance and may
lead to accidents.
CAUTIONO Do not tow a trailer or haul a heavy load
for the first 500 miles (800 km). Your engine, axle or other parts could be
damaged.
O For the first 500 miles (800 km) that you
tow a trailer, do not drive over 50 mph
(80 km/h) and do not make starts at full
throttle. This helps the engine and other
parts of your vehicle wear in at the
heavier loads.
Your new vehicle was designed to be
used primarily to carry passengers and
cargo. Remember that towing a trailer will
place additional loads on a vehicle's en-
gine, drive train, steering, braking and
other systems.
An INFINITI Towing Guide (U.S. only) is
available on the website at
www. infiniti.com. This guide includes in-
formation on trailer towing capability and
the special equipment required for proper
towing.
MAXIMUM LOAD LIMITS
Maximum trailer loads Never allow the total trailer load to ex-
ceed the value specified in the Towing
Load/Specification Chart found later in this section. The total trailer load equals
trailer weight plus its cargo weight.
Towing loads greater than specified or us-
ing improper towing equipment could ad-
versely affect vehicle handling, braking
and performance. The ability of a vehicle
to tow a trailer is not only related to the
maximum trailer loads, but also the
places you plan to tow. Tow weights ap-
propriate for level highway driving may
have to be reduced on very steep grades
or in low traction situations (for example,
on slippery boat ramps).
CAUTION Vehicle damage resulting from improper
towing procedures are not covered by
INFINITI warranties.
Tongue load Keep the tongue load between 9 and 11%
of the total trailer load within the
maximum tongue load limits shown in the
following Towing Load/Specification
Chart. If the tongue load becomes exces-
sive, rearrange cargo to allow for proper
tongue load.TI1011M
TOWING A TRAILER
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WARNINGNever connect a trailer brake system directly
to the vehicle brake system.
Pre-towing tips O Be certain your vehicle maintains a
level position when a loaded and/or
unloaded trailer is hitched. Do not
drive the vehicle if it has an abnormal
nose-up or nose-down condition;
check for improper tongue load, over-
load, worn suspension or other pos-
sible causes of either condition.
O Always secure items in the trailer to
prevent load shifts while driving.
O Load the trailer so approximately 60%
of the trailer load is in the front half
and 40% is in the back half.
O Check your hitch, trailer tire pressure,
vehicle tire pressure, trailer light op-
eration, and trailer wheel lug nuts
every time you attach a trailer to the
vehicle.
O Be certain your rear view mirrors con-
form to all federal, state or local regula- tions. If not, install any mirrors required
for towing before driving the vehicle.
Trailer towing tips In order to gain skill and an under-
standing of the vehicle's behavior, you
should practice turning, stopping and
backing up in an area which is free from
traffic. Steering stability, and braking per-
formance will be somewhat different than
under normal driving conditions.
O Always secure items in the trailer to
prevent load shift while driving.
O Avoid abrupt starts, acceleration or
stops.
O Avoid sharp turns or lane changes.
O Always drive your vehicle at a mod-
erate speed. Some states or provinces
have specific speed limits for vehicles
that are towing trailers. Obey the local
speed limits.
O When backing up, hold the bottom of
the steering wheel with one hand.
Move your hand in the direction in
which you want the trailer to go. Make
small corrections and back up slowly.
If possible, have someone guide you
when you are backing up. O Always block the wheels on both vehicle
and trailer when parking. Parking on a
slope is not recommended; however, if
you must do so, and if your vehicle is
equipped with automatic transmission,
first apply the parking brake and block
the wheels, and then move the transmis-
sion selector lever into the P (Park) posi-
tion. If you move the selector lever to
the P (Park) position before applying the
parking brake and blocking the wheels,
transmission damage could occur.
O When going down a hill, shift into a
lower gear and use the engine braking
effect. When going up a long grade,
downshift the transmission to a lower
gear and reduce speed to reduce
chances of engine overloading and/or
overheating.
However, for long steep grades, do
not stay in 1st or 2nd gear when
driving above 35 MPH (56 km/h).
O If the engine coolant rises to an ex-
tremely high temperature when the air
conditioning system is on, turn off the
air conditioner. Coolant heat can be
additionally vented by opening the
windows, switching the fan control to
high and setting the temperature con-
trol to the HOT position.
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O Trailer towing requires more fuel than
normal circumstances.
O Avoid towing a trailer for the first 500
miles (800 km).
O Have your vehicle serviced more often
than at intervals specified in the rec-
ommended maintenance schedule in
the INFINITI Service and Maintenance
Guide.
O When making a turn, your trailer
wheels will be closer to the inside of
the turn than your vehicle wheels. To
compensate for this, make a larger
than normal turning radius during the
turn.
O Crosswinds and rough roads will ad-
versely affect vehicle/trailer handling,
possibly causing vehicle sway. When
being passed by larger vehicles, be
prepared for possible changes in
crosswinds that could affect vehicle
handling. If swaying does occur, firmly
grip the steering wheel, steer straight
ahead, and immediately (but gradu-
ally) reduce vehicle speed. This combi-
nation will help stabilize the vehicle.
Never increase speed. O Be careful when passing other vehicles.
Passing while towing a trailer requires
considerably more distance than normal
passing. Remember the length of the
trailer must also pass the other vehicle
before you can safely change lanes.
O To maintain engine braking efficiency
and electrical charging performance,
do not use sixth gear (manual trans-
mission) or fifth position (automatic
transmission).
O Avoid holding the brake pedal down
too long or too frequently. This could
cause the brakes to overheat, re-
sulting in reduced braking efficiency.
O Increase your following distance to al-
low for greater stopping distances
while towing a trailer. Anticipate stops
and brake gradually.
O Do not use cruise control while towing
a trailer.
O Check your hitch, trailer wiring har-
ness connections, and trailer wheel
lug nuts after 50 miles (80 km) of
travel and at every break.
O When stopped in traffic for long pe-
riods of time in hot weather, put the
vehicle in the P (Park) position. When towing a trailer, transmission
oil/fluid should be changed more fre-
quently.
For additional information, see the ª8.
Maintenance and do-it-yourselfº section
earlier in this manual.
FLAT TOWING Towing your vehicle with all four wheels
on the ground is sometimes called flat
towing. This method is sometimes used
when towing a vehicle behind a recre-
ational vehicle, such as a motor home.
CAUTION O Failure to follow these guidelines can re-
sult in severe transmission damage.
O Whenever flat towing your vehicle, al-
ways tow forward, never backward.
O DO NOT tow any automatic transmission
vehicle with all four wheels on the
ground (flat towing). Doing so WILL
DAMAGE internal transmission parts due
to lack of transmission lubrication.
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O For emergency towing procedures refer
to ªTowing recommended by INFINITIº in
the ª6. In case of emergencyº section of
this manual.
Automatic transmission To tow a vehicle equipped with an auto-
matic transmission, an appropriate ve-
hicle dolly MUST be placed under the
towed vehicle's drive wheels. Always
follow the dolly manufacturer's recom-
mendations when using their product.
Manual transmission O Always tow with the manual transmis-
sion in Neutral.
O 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 the
transmission's internal parts. DOT (Department Of Transportation) Qual-
ity Grades: All passenger car tires must
conform to federal safety requirements in
addition to these grades.
Quality grades can be found where appli-
cable on the tire sidewall between tread
shoulder and maximum section width. For
example:
Treadwear 200 Traction AA Temperature A
Treadwear The treadwear grade is a comparative rat-
ing based on the wear rate of the tire
when tested under controlled conditions
on a specified government 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 de-
pends upon the actual conditions of their
use, however, and may depart signifi-
cantly from the norm due to variations in
driving habits, service practices and dif-
ferences in road characteristics and cli-
mate.
Traction AA, A, B and C The 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 measured under controlled
conditions on specified government test
surfaces of asphalt and concrete. A tire
marked C may have poor traction perfor-
mance.
WARNING The traction grade assigned to this tire is
based on straight-ahead braking traction
tests, and does not include acceleration, cor-
nering, hydroplaning, or peak traction char-
acteristics.
Temperature A, B and C The temperature grades A (the highest),
B, and C, representing the tire's resis-
tance to the generation of heat and its
ability to dissipate heat when tested
under controlled conditions on a specified
indoor laboratory test wheel. Sustained
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 corre-
sponds to a level of performance which
all passenger car tires must meet under
the Federal Motor Safety Standard No.UNIFORM TIRE QUALITY GRADING
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