2010 INFINITI M Owners Manual

1. API certification mark
2. API service symbol
ENGINE OIL AND OIL FILTER
RECOMMENDATION
Selecting the correct oil
It is essential to choose the correct grade,
quality, and viscosity engine oil to ensure sat-
isfactory engine life and performance, see ªCA-
PACITIES AND RECOMMENDED
FUEL/LUBRICANTSº earlier in this section.
INFINITI recommends the use of an energy
conserving oil in order to improve fuel economy.Select only engine oils that meet the American
Petroleum Institute (API) certification or Interna-
tional Lubricant Standardization and Approval
Committee (ILSAC) certification and SAE viscos-
ity standard. These oils have the API certifica-
tion mark on the front of the container. Oils
which do not have the specified quality label
should not be used as they could cause engine
damage.
Oil additives
INFINITI does not recommend the use of oil
additives. The use of an oil additive is not
necessary when the proper oil type is used and
maintenance intervals are followed.Oil which may contain foreign matter or has
been previously used should not be used.
Oil viscosity
The engine oil viscosity or thickness changes
with temperature. Because of this, it is impor-
tant to select the engine oil viscosity based on
the temperatures at which the vehicle will be
operated before the next oil change. Choosing
an oil viscosity other than that recommended
could cause serious engine damage.
Selecting the correct oil filter
Your new vehicle is equipped with a high-
quality genuine NISSAN oil filter. When replac-
ing, use the genuine oil filter or its equivalent
for the reason described in ªChange intervalsº.
Change intervals
The oil and oil filter change intervals for your
engine are based on the use of the specified
quality oils and filters. Using engine oil and a
filter other than the specified quality, or exceed-
ing recommended oil and filter change intervals
could reduce engine life. Damage to the engine
caused by improper maintenance or use of
incorrect oil and filter quality and/or viscosity is
not covered by the INFINITI new vehicle limited
warranty.
STI0505
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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 recommended
change interval. Oil and filter change intervals
depend upon how you use your vehicle.
Operation under the following conditions may
require more frequent oil and filter changes.
crepeated short distance driving at cold out-
side temperatures,
c driving in dusty conditions,
c extensive idling,
c stop and go commuting
Refer to the ªINFINITI Service and Maintenance
Guideº for the maintenance schedule.
AIR CONDITIONING SYSTEM
REFRIGERANT AND LUBRICANT
RECOMMENDATIONS
The air conditioning system in your INFINITI ve-
hicle must be charged with the refrigerant HFC-
134a (R-134a) and the oil, NISSAN A/C system oil
Type S or the exact equivalents.
CAUTION
The use of any other refrigerant or oil will cause
severe damage to the air conditioning system
and will require the replacement of all air con-
ditioner system components.
The refrigerant HFC-134a (R-134a) in your
INFINITI vehicle will not harm the earth's ozone
layer. Although this refrigerant does not affect
the earth's atmosphere, certain governmental
regulations require the recovery and recycling
of any refrigerant during automotive air condi-
tioning system service. Your INFINITI retailer
has the trained technicians and equipment
needed to recover and recycle your air condi-
tioning system refrigerant.
Contact an INFINITI retailer when servicing your
air conditioning system.
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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
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WHEELS AND TIRES
Road wheel
TypeSize Offset in (mm)
Conventional (Aluminum) 18 ý 8J 1.85 (47) 19 ý 8-1/2J 1.97 (50)
Spare Conventional
T-type: 17 ý 4T Conventional
1.18 (30)
Tire
Type
Size Pressure PSI (kPa) [Cold]
Conventional P245/45R18 33 (230) 245/40R19
Spare Conventional
T-type: T145/80D17 Conventional
60 (420)
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DIMENSIONS AND WEIGHTS
Overall length
(without front license plate) in (mm) 194.0 (4,928)
(with front license plate) in (mm) 194.3 (4,935)
Overall width in (mm) 71.1 (1,805)
Overall height in (mm) 59.4 (1,510)*160.1 (1,523)*2
Front tread in (mm) 60.5 (1,537)*1, *3 60.3 (1,532)*1, *4
61.1 (1,551)*2
Rear tread in (mm) 61.0 (1,550)*1, *3 60.8 (1,545)*1, *4
60.7 (1,543)*2
Wheelbase in (mm) 114.2 (2,900)
Gross Vehicle Weight Rating (GVWR) lb (kg) See the F.M.V.S.S. or C.M.V. S.S. certification label on the
driver's side center pillar.
Gross Axle Weight Rating (GAWR)
Front lb (kg)
Rear lb (kg)
*1: Two-Wheel Drive (2WD) model
*2: All-Wheel Drive (AWD) model
*3: P245/45R18 tire equipped model
*4: 245/40R19 tire equipped model 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 an octane rating that is too low
may cause engine damage. All gasoline ve-
hicles must be operated with unleaded gaso-
line. Therefore, avoid taking your vehicle to
areas where appropriate fuel is not available.
When transferring the registration of your ve-
hicle to another country, state, province or dis-
trict, it may be necessary to modify the vehicle
to meet local laws and regulations.
The laws and regulations for motor vehicle
emission control and safety standards vary
according to the country, state, province or
district; therefore, vehicle specifications may
differ.
When any vehicle is to be taken into another
country, state, province or district and regis-
tered, its modifications, transportation, and reg-
istration are the responsibility of the user.
INFINITI is not responsible for any inconvenience
that may result.
WHEN TRAVELING OR REGISTERING YOUR
VEHICLE IN ANOTHER COUNTRY
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VEHICLE IDENTIFICATION NUMBER
(VIN) PLATE
The 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 in the engine
compartment.
STI0431STI0421
VK45DE engine
STI0266C
VQ35HR engine
STI0509
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/Canadian Motor Vehicle Safety
Standards (F.M.V.S.S./C.M.V.S.S.) certification
label is affixed as shown. This label contains
valuable vehicle information, such as: Gross
Vehicle Weight Ratings (GVWR), Gross Axle
Weight Rating (GAWR), month and year of
manufacture, Vehicle Identification Number
(VIN), etc. Review it carefully.
EMISSION CONTROL INFORMATION
LABEL
The emission control information label is at-
tached as shown.
STI0493STI0422
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TIRE AND LOADING INFORMATION
LABEL
The cold tire pressure is shown on the Tire and
Loading Information label affixed to the pillar as
illustrated.
AIR CONDITIONER SPECIFICATION
LABEL
The air conditioner specification label is at-
tached as shown.
STI0493STI0495
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