differential INFINITI G37 2012 Owners Manual

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 (452,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]9-2 Technical and consumer information GUID-83DC73A1-0226-4579-85B6-0002CD56C740
The following are approximate capacities. The actual refill capacities may be a little different. When refilling, follow the procedure
instructed in the “ 8. Maintenance and do-it-yourself ” section to determine the proper refill capacity. Capacity (Approximate)
Recommended specifications
US measure Imp measure Liter
Fuel 20 gal 16-5/8 gal 76 See “ Fuel recommendation ” (P.9-4).
Engine oil (VQ37VHR)*1
. Engine oil with API Certification Mark*2*3
. Viscosity SAE 5W-30Drain and refill
With oil filter change 5-1/8 qt 4-3/8 qt 4.9
Without oil filter change 4-7/8 qt 4 qt 4.6
Engine oil (VQ25HR)*1
Drain and refill
With oil filter change 5 qt 4-1/8 qt 4.7
Without oil filter change 4-5/8 qt 3-7/8 qt 4.4
Cooling system (VQ37VHR)
Automatic transmission
model With reservoir 9 qt 7-1/2 qt 8.5
Pre-diluted Genuine NISSAN Long Life Antifreeze/Coolant (blue) or equivalentReservoir 7/8 qt 3/4 qt 0.8
Manual transmission model With reservoir 9-1/8 qt 7-5/8 qt 8.6
Reservoir 7/8 qt 3/4 qt 0.8
Cooling system (VQ25HR)
AWD With reservoir 9-1/4 qt 7-3/4 qt 8.8
Reservoir 7/8 qt 3/4 qt 0.8
2WD With reservoir 8-3/4 qt 7-1/4 qt 8.3
Reservoir 7/8 qt 3/4 qt 0.8
Automatic transmission fluid — — — Genuine NISSAN Matic S ATF*4
Manual transmission gear oil — — — Genuine NISSAN Manual Transmission Fluid (MTF)
HQ Multi 75W-85 or API GL-4, Viscosity SAE 75W-85
Differential gear oil — — — For 7A/T 2WD models:
API GL-5 Synthetic Gear Oil Viscosity SAE 75W-90*6
All other models:
Genuine NISSAN Differential Oil Hypoid Super GL-5 80W-90 or API GL-5, Viscosity SAE
80W-90*5
Transfer fluid — — — Genuine NISSAN Matic J ATF*7CAPACITIES AND RECOMMENDED FUEL/
LUBRICANTS

Black plate (453,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]Power steering fluid (PSF)
Refill to the proper oil level according to the instructions in the “ 8.
Maintenance and do-it-yourself ” section. Genuine NISSAN PSF or equivalent*8
Brake and clutch fluid Genuine NISSAN Super Heavy Duty Brake Fluid*9 or equivalent DOT 3
Multi-purpose grease
Without limited slip differential — — —
NLGI No. 2 (Lithium soap base)
With limited slip differential — — —
Air conditioning system refrigerant — — — HFC-134a (R-134a)*10
Air conditioning system lubricants — — — NISSAN A/C System Oil
Type S or exact equivalent
Window washer fluid — — — Genuine NISSAN Windshield Washer Concentrate Cleaner & Antifreeze or equivalent
*1:
For additional information, see “ Engine oil ” (P.8-11) for changing engine oil.
*2: INFINITI recommends Genuine NISSAN Ester Engine Oil available at an INFINITI retailer.
*3: For additional information, see “ Engine oil and oil filter recommendation ” (P.9-6).
*4: Using automatic transmission fluid other than Genuine NISSAN Matic S ATF will cause deterioration in driveability and automatic transmission durability, and may damage the automatic
transmission, which is not covered by the INFINITI new vehicle limited warranty.
*5: For hot climates, viscosity SAE 90 is suitable for ambient temperatures above 32 8 F (0 8 C).
*6: See an INFINITI retailer for service for synthetic oil.
*7: Using transfer fluid other than Genuine NISSAN Matic J ATF will cause deterioration in driveability and transfer durability, and may damage the transfer, which is not covered by the INFINITI new
vehicle limited warranty.
*8: DEXRON TM
VI type ATF may also be used.
*9: Available in mainland USA through an INFINITI retailer.
*10: For additional information, see “ Vehicle identification ” (P.9-12) for air conditioner specification label.
Technical and consumer information
9-3