2012 INFINITI G37 flat tire

Black plate (446,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]8-40 Maintenance and do-it-yourselfand performance may be adversely af-
fected.
Tire chains must be installed only on the
rear wheels and not on the front wheels.
Never install tire chains on a TEMPORARY
USE ONLY spare tire.
Do not use tire chains on dry roads. Driving
with tire chains in such conditions can
cause damage to the various mechanisms
of the vehicle due to some overstress. SDI1662
CHANGING WHEELS AND TIRES GUID-2274D4EA-A493-4122-8F01-70F7A39EC40C
Tire rotation (Models equipped with
same size tires on all wheels) GUID-A3A28418-DE08-410B-A7FA-043A8A0FEFF1
INFINITI recommends rotating the
tires every 7,500 miles (12,000 km).
(See “ Flat tire ” (P.6-2) for tire repla-
cing procedures.)
As soon as possible, tighten the
wheel nuts to the specified torque
with a torque wrench.
Wheel nut tightening torque:
80 ft-lb (108 N·m) The wheel nuts must be kept tigh-
tened to the specification at all
times. It is recommended that wheel
nuts be tightened to the specifica-
tion at each tire rotation interval.
WARNING . After rotating the tires, check and
adjust the tire pressure.
. Retighten the wheel nuts when
the vehicle has been driven for
600 miles (1,000 km) (also in
cases of a flat tire, etc.).
. Do not include the T-type spare
tire or any other small size spare
tire in the tire rotation.
. For additional information regard-
ing tires, refer to “ Important Tire
Safety Information ” (US) or “ Tire
Safety Information ” (Canada) in
the Warranty Information Booklet.

Black plate (447,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]Tire rotation (Models equipped with
different size tires on front and
rear) GUID-42591FA5-788F-4ABA-B1AA-2564E2B3FCB6
Tires cannot be rotated on this
vehicle, as front tires are a different
size from rear tires.
A pin is on the front brake rotor to
prevent the rear wheels from being
installed in place of the front wheels.
The spare tire can be installed in
place of the front and rear wheels.
When installing the spare tire in the
front wheel, the hole in the spare tire
wheel must be aligned with the pin
on the brake rotor.
WARNING. Retighten the wheel nuts when
the vehicle has been driven for
600 miles (1,000 km) (also in
cases of a flat tire, etc.).
. For additional information regard-
ing tires, refer to “ Important Tire
Safety Information ” (US) or “ Tire Safety Information ” (Canada) in
the Warranty Information Booklet.
SDI1663
1.
Wear indicator 2.
Wear indicator location mark
Tire wear and damage GUID-973CEC61-209F-4E9E-A422-6F36DFD5AF83
WARNING . Tires should be periodically in-
spected for wear, cracking, bul-
ging or objects caught in the
tread. If excessive wear, cracks,
bulging or deep cuts are found,
the tire(s) should be replaced.
Maintenance and do-it-yourself
8-41

Black plate (449,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]All-Wheel Drive (AWD) models GUID-0EB56D0C-6EAC-46F4-9C56-5E4540701594
CAUTION. Always use tires of the same type, size,
brand, construction (bias, bias-belted or
radial), and tread pattern on all four
wheels. Failure to do so may result in a
circumference difference between tires
on the front and rear axles which will
cause excessive tire wear and may
damage the transmission, transfer case
and differential gears.
. ONLY use spare tires specified for the
AWD model.
If excessive tire wear is found, it is
recommended that all four tires be re-
placed with tires of the same size, brand,
construction and tread pattern. The tire
pressure and wheel alignment should also
be checked and corrected as necessary.
Contact an INFINITI retailer.
Wheel balance GUID-E8819382-6D86-409C-A6FD-5113A53508AB
Unbalanced wheels may affect vehicle
handling and tire life. Even with regular
use, wheels can get out of balance. There-
fore, they should be balanced as required. Wheel balance service should be per-
formed with the wheels off the vehicle.
Spin balancing the wheels on the vehicle
could lead to mechanical damage.
For additional information regarding tires,
refer to “ Important Tire Safety Information ”
(US) or “ Tire Safety Information ” (Canada)
in the INFINITI Warranty Information Book-
let.
Care of wheels GUID-C1AC6B0A-3969-4BA4-85FF-DEEAE1EBA8AB
See “ Cleaning exterior ” (P.7-2) for details
about care of the wheels.
Spare tire (TEMPORARY USE ONLY
(T-type) spare tire) GUID-3D33E4D2-DC59-460C-941C-8160D646B5B6
Observe the following precautions if the T-
type spare tire must be used, otherwise
your vehicle could be damaged or involved
in an accident.
WARNING . The T-type spare tire should be used for
emergency use. It should be replaced
with the standard tire at the first
opportunity to avoid possible tire or
differential damage. . Drive carefully while the TEMPORARY
USE ONLY spare tire is installed. Avoid
sharp turns and abrupt braking while
driving.
. Periodically check spare tire inflation
pressure. Always keep the pressure of
the TEMPORARY USE ONLY spare tire at
60 psi (420 kPa, 4.2 bar). Always keep
the pressure of the full size spare tire (if
so equipped) at the recommended pres-
sure for standard tires, as indicated on
the Tire and Loading Information label.
For Tire and Loading Information label
location, see “ Tire and Loading Informa-
tion label ” in the index of this manual.
. With the TEMPORARY USE ONLY spare
tire installed do not drive your vehicle at
speeds faster than 50 MPH (80 km/h).
. When driving on roads covered with
snow or ice, the TEMPORARY USE ONLY
spare tire should be used on the front
wheels and original tire used on the rear
wheels (drive wheels). Use tire chains
only on the two rear original tires.
. Tire tread of the TEMPORARY USE ONLY
spare tire will wear at a faster rate than
the standard tire. Replace the spare tire
as soon as the tread wear indicators
Maintenance and do-it-yourself
8-43

Black plate (451,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]9 Technical and consumer information Capacities and recommended fuel/lubricants .......... 9-2
Fuel recommendation ......................................... 9-4
Engine oil and oil filter recommendation ............ 9-6
Air conditioning system refrigerant and
lubricant recommendations ................................ 9-7
Specifications ......................................................... 9-8
Engine ................................................................ 9-8
Wheels and tires ................................................ 9-9
Dimensions ...................................................... 9-11
When traveling or registering your vehicle in
another country .................................................... 9-11
Vehicle identification ............................................ 9-12
Vehicle Identification Number (VIN) plate .......... 9-12
Vehicle identification number
(chassis number) .............................................. 9-12
Engine serial number ....................................... 9-12
F.M.V.S.S./C.M.V.S.S. certification label ............. 9-13
Emission control information label ................... 9-13
Tire and loading information label .................... 9-14
Air conditioner specification label ..................... 9-14
Installing front license plate ................................. 9-15
Sedan .............................................................. 9-15 Coupe (except for INFINITI Performance Line,
Aerodynamic Package models) ........................ 9-17
Coupe (INFINITI Performance Line,
Aerodynamic Package models) ........................ 9-19
Vehicle loading information .................................. 9-20
Terms ............................................................. 9-20
Vehicle load capacity ...................................... 9-21
Loading tips .................................................... 9-22
Measurement of weights ................................. 9-23
Towing a trailer .................................................... 9-23
Flat towing ...................................................... 9-23
Uniform tire quality grading ................................. 9-24
Treadwear ....................................................... 9-24
Traction AA, A, B and C ................................... 9-24
Temperature A, B and C .................................. 9-24
Emission control system warranty ........................ 9-25
Reporting safety defects ....................................... 9-26
Readiness for Inspection/Maintenance (I/M) test
(US only) .............................................................. 9-27
Event Data Recorders (EDR) .................................. 9-27
Owner ’ s Manual/Service Manual
order information ................................................. 9-28

Black plate (470,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]9-20 Technical and consumer information9. Insert a flat-blade screwdriver into the
grommet hole to add a 90 8 turn onto
the part
* C
.
10. Install the license plate bracket with
the bolts.
11. Install the license plate with bolts that
are not longer than 0.55 in (14 mm). GUID-F7343F6D-6C3B-41F4-A6AD-BE69A1DC2FDC
WARNING .
It is extremely dangerous to ride
in a cargo area inside the vehicle.
In a collision, people riding in
these areas are more likely to be
seriously injured or killed. .
Do not allow people to ride in any
area of vehicle that is not
equipped with seats and seat
belts. .
Be sure everyone in your vehicle is
in a seat and using a seat belt
properly.
TERMS GUID-3442F756-0B54-4F09-A262-23D84A9CA9AC
It is important to familiarize yourself
with the following terms before
loading your vehicle: .
Curb Weight (actual weight of your
vehicle) - vehicle weight includ-
ing: standard and optional equip-
ment, fluids, emergency tools,
and spare tire assembly. This weight does not include passen-
gers and cargo. .
GVW (Gross Vehicle Weight) - curb
weight plus the combined weight
of passengers and cargo. .
GVWR (Gross Vehicle Weight Rat-
ing) - maximum total combined
weight of the unloaded vehicle,
passengers, luggage, hitch, trailer
tongue load and any other op-
tional equipment. This informa-
tion is located on the F.M.V.S.S./
C.M.V.S.S. label. .
GAWR (Gross Axle Weight Rating) -
maximum weight (load) limit spe-
cified for the front or rear axle.
This information is located on the
F.M.V.S.S./C.M.V.S.S. label. .
GCWR (Gross Combined Weight
Rating) - The maximum total
weight rating of the vehicle, pas-
sengers, cargo, and trailer. .
Vehicle Capacity Weight, Load
limit, Total load capacity - max-
imum total weight limit specifiedVEHICLE LOADING INFORMATION

Black plate (472,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]9-22 Technical and consumer information3.
Subtract the combined weight of
the driver and passengers from
XXX kg or XXX lbs.4.
The resulting figure equals the
available amount of cargo and
luggage load capacity. For exam-
ple, if the XXX amount equals
1400 lbs. and there will be five
150 lb. passengers in your vehi-
cle, the amount of available cargo
and luggage load capacity is 650
lbs. (1400 − 750 (5 x 150) = 650
lbs or 640 − 340 (5 x 70) = 300
kg.)5.
Determine the combined weight of
luggage and cargo being loaded
on the vehicle. That weight may
not safely exceed the available
cargo and luggage load capacity
calculated in Step 4.6.
If your vehicle will be towing a
trailer, load from your trailer will
be transferred to your vehicle.
Consult this manual to determine
how this reduces the available cargo and luggage load capacity
of your vehicle.
Before driving a loaded vehicle,
confirm that you do not exceed the
Gross Vehicle Weight Rating (GVWR)
or the Gross Axle Weight Rating
(GAWR) for your vehicle. (See “ Mea-
surement of weights ” (P.9-23).)
Also check tires for proper inflation
pressures. See the Tire and Loading
Information label.
LOADING TIPS GUID-E6D7CA83-EA67-4B48-B261-156FACE4D953
.
The GVW must not exceed GVWR
or GAWR as specified on the F.M.V.
S.S./C.M.V.S.S. certification label. .
Do not load the front and rear axle
to the GAWR. Doing so will exceed
the GVWR.
WARNING .
Properly secure all cargo to help
prevent it from sliding or shifting.
Do not place cargo higher than the seatbacks. In a sudden stop or
collision, unsecured cargo could
cause personal injury. .
Do not load your vehicle any
heavier than the GVWR or the
maximum front and rear GAWRs.
If you do, parts of your vehicle can
break, tire damage could occur, or
it can change the way your vehicle
handles. This could result in loss
of control and cause personal
injury. .
Overloading could not only short-
en the life of your vehicle and the
tires, but also could lead to
hazardous vehicle handling and
long braking distance. This may
cause a premature tire malfunc-
tion, which could result in a
serious accident and personal in-
jury. Failures caused by overload-
ing are not covered by the
vehicle ’ s warranty.

Black plate (474,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]9-24 Technical and consumer informationdolly MUST be placed under the towed
vehicle ’ s drive wheels. Always follow the
dolly manufacturer ’ s recommendations
when using their product.
Manual transmission GUID-B30ED557-E6C5-4E25-B21C-5F9B6B9B165D
. Always tow with the manual transmis-
sion in Neutral.
. Your vehicle speed should never exceed
70 MPH (112 km/h) when flat towing
your vehicle.
. 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. GUID-3E088555-DC3D-4483-A05A-8DA986F1D29D
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 applic-
able on the tire sidewall between tread
shoulder and maximum section width. For
example:
Treadwear 200 Traction AA Temperature A
TREADWEAR GUID-499F0B52-9319-4A2F-9811-B95040CBA836
The treadwear grade is a comparative
rating 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 depends
upon actual conditions of their use, how-
ever, and may depart significantly from the
norm due to variations in driving habits,
service practices and differences in road
characteristics and climate. TRACTION AA, A, B AND C GUID-06FD06F1-0BA4-4FE2-98C0-CCD1E9E9D435
The traction grades, from highest to low-
est, 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,
cornering, hydroplaning, or peak traction
characteristics.
TEMPERATURE A, B AND C GUID-D08B43D7-C76A-4659-BF4F-9C199B188B10
The temperature grades A (the highest), B,
and C, representing the tire ’ s resistance to
the generation of heat and its ability to
dissipate heat when tested under con-
trolled 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 suddenUNIFORM TIRE QUALITY GRADING

Black plate (475,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]tire failure. The grade C corresponds to a
level of performance which all passenger
car tires must meet under the Federal
Motor Vehicle Safety Standard No. 109.
Grades B and A represent higher levels of
performance on the laboratory test wheel
than the minimum required by law.
WARNINGThe temperature grade for this tire is
established for a tire that is properly
inflated and not overloaded. Excessive
speed, under-inflation, or excessive loading,
either separately or in combination, can
cause heat build-up and possible tire failure. GUID-97AB620F-A9A4-458C-92D2-7790B9B5520E
Your INFINITI is covered by the following
emission warranties.
For US:
. Emission Defects Warranty
. Emissions Performance Warranty (See
Warranty Information Booklet for de-
tails.)
For Canada:
Emission Control System Warranty
Details of these warranties may be found
with other vehicle warranties in your
Warranty Information Booklet (Warranty
and Roadside Assistance Information (Ca-
nada only)) that comes with your INFINITI. If
you did not receive a Warranty Information
Booklet (Warranty and Roadside Assis-
tance Information (Canada only)), or it
has become lost, you may obtain a
replacement by writing to:
. INFINITI Division
Nissan North America, Inc.
Consumer Affairs Department
P.O. Box 685003
Franklin, TN 37068-5003
. Nissan Canada Inc.
5290 Orbitor Drive
Mississauga, Ontario, L4W 4Z5
Technical and consumer information
9-25EMISSION CONTROL SYSTEM WARRANTY