2013 NISSAN GT-R differential

requirements of the GT-R, the sequential 6-
speed dual clutch transmission is unlike a
typical automatic transmission. You will likely
hear mechanical sounds from the transmis-
sion, particularly at slow speeds and at idle.
This condition is normal.
BRAKE SYSTEM INFORMATION
Cracks on brake pad
The friction material of the GT-R disc brake pad
is bonded to the pad backing plate more
strongly than conventional brake pads to with-
stand the high brake temperatures. The friction
material and backing plate expand due to heat at
different rates. Some cracks may be on the
surface of the friction material due to the
differences in expansion rates and the strong
bond between the friction material and backing
plate. The cracks do not indicate the brake pads
need to be replaced. However, depending on
the condition of the cracks, the pads may need
to be replaced. Contact a GT-R certified
NISSAN dealer.
Cracks on the disc rotors
When the brake is repeatedly applied at high
loads during the cold season, small cracks of
approximately 0.12 in (3 mm) long may appear
around the cross drilled holes
*A. This is due to
the temperature differential that occurs because
the surfaces of the disc rotors become hot while
the inside of the rotor is still cold. However, this
poses no problem in terms of brake perfor-
mance, and does not indicate a malfunction. The
brakes do not need to be replaced.
However, if the cracks extend to 0.16 in (4 mm)
or longer after repeated application of the
brakes at high loads during high performance driving, or through the continued use of the
brakes, the disc rotors must be replaced.
Brake dust
This vehicle is equipped with high performance
brakes, and the characteristics of the brake pad
material may cause more brake dust than other
vehicles. NISSAN recommends a wheel coating
that helps prevent the brake dust from sticking
to the wheels. Contact a GT-R certified NISSAN
dealer for more details.
DRY CARBON FIBER REAR SPOI-
LER (if so equipped)
The surfaces of the dry carbon fiber rear spoiler
are lightly coated like a race car so that you can
feel the proper texture of real carbon, which may
feel rough. This is normal.
GT-R OverviewGTR-27

TRANSMISSION OPERATION CHARACTERISTICS
MechanismOperation characteristics
Base Manual transmission
.The GT-R transmission design is different from transmissions used in conventional passenger cars. The GT-R uses a transmission gear
design, light flywheel and a dry sump lubrication system to provide maximum vehicle performance. Because the GT-R Transmission design
is different, noises may be louder. When the transmission temperature is high, rattling, shaking and jarring noises may be heard.
.Clattering noises may be heard while shifting..Appropriate gaps are provided between gears to achieve smooth gear rotation and steady tooth surface lubrication under the high-load
driving condition. However, this causes a rattling noise.
.If the shift lever is moved from&Rto&A↔&Mposition, or&A↔&Mto&Rposition before the vehicle stops, you may not be able to shift gear
or it may take longer to shift gear. Make sure to depress the brake pedal and check that the vehicle has stopped before shifting.
Multiple disc wet clutch
.When stopping the vehicle with the shift lever in the&Ror&A↔&Mposition, be sure to firmly depress the brake pedal. The vehicle may
slowly move if the brake pedal is not depressed.
.Avoid depressing the brake and accelerator pedals at the same time. Depressing the brake and accelerator pedals at the same time could
cause the clutch to overheat and accelerate deterioration.
.When the vehicle is stopped on a hill, do not hold the vehicle in place by depressing the accelerator pedal. Doing so may cause the clutch
to overheat and result in transmission damage. Use the brakes to prevent the vehicle from moving.
Electronic oil pressure
control The following conditions are caused due to changes in fluid viscosity as a result of temperature changes.
.When the transmission oil is extremely cold or extremely hot, the transmission may feel like it is slipping during shifts or there may be hard
shifts. This is normal. Transmission shifting should return to normal when the transmission oil returns to normal operating temperatures.
.When the transmission oil temperature is extremely cold, the time required to run a system check may increase. During the system check,
the shift lever must stay in the&Pposition. Move the shift lever after turning off the system check display. Also, it is normal to hear clicking
noises during the transmission systems check.
Changing modes
.The higher shift speeds in the&Mposition may result in shift shock and jerkiness when starting or shifting..The quickest shifting in the R mode with the transmission in the&Mposition is available when the engine speed is high. However, the
transmission may shift more slowly when the engine speed is low.
Mechanical Limited Slip
Differential (LSD) If the vehicle accelerates from a stop with the steering wheel turned half a turn in cold temperatures, the inner wheel tire may slip and some
noise or vibration may be heard. This phenomenon occurs because the viscosity of the differential oil becomes thicker and the Limited Slip
Differential (LSD) operates with increasing load. When the steering wheel is returned to the straight ahead position or the differential oil warms
up, the noise and vibration decrease.
GT-R OverviewGTR-29

0-10Illustrated table of contents
1. Fuse/fusible link holder (P.8-23)
2. Battery (P.8-17)
3. Engine oil filler cap (P.8-12)
4. Strut support bar (P.GTR-9)
5. Engine oil dipstick (P.8-12)
6. Brake fluid reservoir (P.8-15)7. Air cleaner (P.8-20)
8. Power steering fluid reservoir (P.8-14)
9. Radiator filler cap (P.8-10)
10. Coolant reservoir cap (pressure type) (P.8-10)
11. Coolant reservoir (P.8-10)
12. Window washer fluid reservoir (P.8-16) ITEMS GT-R SPECIFIED FLUIDS
Engine oil Mobil 1 (0W-40)*1
Transmission oil Genuine NISSAN Transmission
Oil R35 Special
Differential oil
(front and rear) Differential Oil R35 COMPE-
TITION type 2189E
Brake fluid Genuine NISSAN Brake Fluid
R35 Special II*2
*1: Mobil 1 (0W-40) (100% synthetic) is the factory fill oil. The VR38 engine with its plasma-sprayed
bores was developed using this oil. NISSAN
cannot ensure proper engine operation and
durability if other 0W-40 synthetic oil is used. If
Mobil 1 (0W-40) is not available, Mobil 1 (10W-
40) (100% synthetic) may be used; however,
some performance loss may be noticed.
*2: Genuine NISSAN Brake Fluid R35 Special II is the factory fill brake fluid. The Vehicle Dynamic
Control (VDC) unit and other related parts were
specially designed for this brake fluid and NISSAN
cannot ensure proper operation of the vehicle if
other brake fluid is used.
ENGINE COMPARTMENT

5 Starting and driving
Precautions when starting and driving ............................... 5-3Exhaust gas (carbon monoxide) ..................................... 5-3Three-way catalyst ............................................................. 5-3
Tire Pressure Monitoring System (TPMS) ................... 5-4
Avoiding collision and rollover ........................................ 5-7
Off-road recovery ............................................................... 5-7
Rapid air pressure loss ..................................................... 5-8
Drinking alcohol/drugs and driving ................................ 5-8All-Wheel Drive (AWD) driving safety precautions .... 5-9
Push-button ignition switch ................................................... 5-9
Operating range for engine start ................................ 5-10
Ignition switch operation ............................................... 5-10
Ignition switch positions ................................................ 5-10
Emergency engine shut off ........................................... 5-11
Intelligent Key battery discharge ................................. 5-11
Before starting the engine .................................................. 5-13
Starting the engine ............................................................... 5-13
Driving the vehicle ................................................................ 5-15 Dual clutch transmission ............................................... 5-15
Driving tips ........................................................................\
5-21
VDC, transmission and suspension setup switches .... 5-24 How to switch the modes ............................................ 5-25
Features of each mode .................................................. 5-27 Turbocharger system ........................................................... 5-31
R mode start function ......................................................... 5-32
How to use R mode start function ........................... 5-33
Parking brake ........................................................................\
. 5-33
Cruise control ........................................................................\
5-34 Precautions on cruise control .................................... 5-35
Steering-wheel-mounted controls ............................ 5-35
Indicators and display .................................................. 5-36
Cruise control operations ........................................... 5-36
Hill Start Assist ..................................................................... 5-38
Break-in schedule ................................................................ 5-39 Wheel alignment ........................................................... 5-39
Increasing fuel economy ..................................................... 5-40
All-Wheel Drive (AWD) ...................................................... 5-41 AWD warning light ....................................................... 5-41
Tight corner braking phenomenon ........................... 5-42
Tires ........................................................................\
.......... 5-43AWD system characteristics ...................................... 5-43
Limited Slip Differential (LSD) .......................................... 5-44
Parking/parking on hills ....................................................... 5-45
Power steering ...................................................................... 5-46
Brake system ........................................................................\
. 5-47 Braking precautions ..................................................... 5-47
Parking brake break-in ................................................. 5-47

5-44Starting and driving
Electronic control continuously distributes tor-
que to the front and rear wheels in the range
from 0:100 (rear-wheel drive mode) to 50:50
(all-wheel drive mode) to match the driving
conditions and road conditions. This allows the
engine output (torque) to be effectively trans-
mitted to the road surface.The rear final drive of this vehicle is equipped
with a 1.5-way mechanical Limited Slip Differ-
ential (LSD) .
WARNING
Sudden operation of the accelerator
pedal can result in fishtailing or side-
slip, possibly causing an accident. Use
particular caution when driving in rainy
weather or on slippery roads.
NOTICE
Use the designated differential gear oil.
If any oil other than the designated oil
is used, the LSD may not operate
correctly, and noise and vibration may
occur, possibly resulting in a malfunc-
tion.
NOTE:
. If the vehicle accelerates from a stop
with the steering wheel turned in cold
temperatures, the inner wheel tire may
slip and some noise or vibration may
be heard. This phenomenon is unique
to vehicles equipped with the LSD. This does not indicate that there is a mal-
function.
. The LSD controls the speed difference
between the left and right wheels, and
optimally allocates torque to the
wheels.
. The 1.5-way mechanical LSD in the rear
final drive of this vehicle is character-
ized by its asymmetrical LSD effects
when the accelerator pedal is ON and
when it is OFF. This allows the appro-
priate amount of torque for the driving
environment to be transmitted to the
road surface.
LIMITED SLIP DIFFERENTIAL (LSD)

changer, cracks and deformation
may occur on the bead portion of
the tires meaning that the tires
cannot be reused.
. Make sure the tire valve stem cap is
installed and that the valve stem is
tight. When installing the cap, make
sure to tighten the cap by hand. If a
tool is used to tighten the cap, the
cap may be damaged.
WARNING
.The use of tires other than those
specified or the mixed use of tires of
different brands, construction (bias,
bias-belted, radial or run-flat) , or
tread patterns can adversely affect
the ride, braking, VDC system, hand-
ling, ground clearance, body-to-tire
clearance, tire chain clearance,
speedometer calibration, headlight
aim and bumper height. Some of
these effects may lead to accidents
and could result in serious personal
injury.
. If the wheels are changed for any
reason, always replace with wheels which have the same off-set dimen-
sion. Wheels of a different off-set
could cause premature tire wear,
degrade vehicle handling character-
istics, affect the VDC system and/or
cause interference with the brake
discs. Such interference can lead to
decreased braking efficiency and/or
early brake pad wear. (
“Wheels
and tires” page 9-9)
. When a wheel is replaced, tire
pressure will not be indicated, the
TPMS will not function and the low
tire pressure warning light will flash
for approximately 1 minute and
remain on after the 1 minute. Con-
tact a GT-R certified NISSAN dealer
as soon as possible for tire replace-
ment and/or system resetting.
. Replacing tires with those not ori-
ginally specified by NISSAN could
affect the proper operation of the
TPMS.
. Do not install a damaged or de-
formed wheel or tire even if it has
been repaired. Such wheels or tires
could have structural damage and
could fail without warning. .
Never use retread tires.
. For additional information regard-
ing tires, refer to “Important Tire
Safety Information” (US) or “Tire
Safety Information” (Canada) in the
Warranty Information Booklet.
. Always use tires of the specified
type, size, brand, construction (bias,
bias-belted, radial or run-flat) , 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.
Wheel balance
Unbalanced wheels may affect vehicle handling
and tire life. Even with regular use, wheels can
get out of balance. Therefore, they should be
balanced as required.
Wheel balance service should be performed
with the wheels off the vehicle. Spin balancing
the rear wheels on the vehicle could lead to
mechanical damage.
For additional information regarding tires, refer
Maintenance and do-it-yourself8-41

CAUTION
After using the tools, put them back in
their original places. An accident may
occur if you leave them in the car
unsecured.
Jacking up the vehicle and removing
the tire
WARNING
.Never get under the vehicle while it
is supported only by the jack. If it is
necessary to work under the vehicle,
support it with safety stands.
. Use the correct jack-up points.
Never use any other part of the
vehicle for jack support.
. Never jack up the vehicle more than
necessary.
. Never use blocks on or under the
jack.
. Do not start or run the engine while
vehicle is on the jack, as it may
cause the vehicle to move. This is
especially true for vehicles with limited slip differentials.
. Do not allow passengers to stay in
the vehicle while it is on the jack.
Carefully read the caution label attached
to the jack body and the following instruc-
tions.
Jack-up point
1. Place the jack directly under the jack-up point as illustrated so the top of the jack
contacts the vehicle at the jack-up point.
The jack should be used on level firm
ground.
Maintenance and do-it-yourself8-43

9-2Technical and consumer information
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 19-1/2 gal 16-1/4 gal73.8 (
“Fuel recommendation” page 9-4)
Engine oil*3
Mobil 1 (0W-40)*1
Drain and refill
With oil filter change 5-1/4 qt4-3/8 qt 5.0
Without oil filter change 4-3/4 qt4 qt4.5
Cooling system With reservoir 12 qt10 qt 11.3
Genuine NISSAN Long Life Antifreeze/Coolant (blue) or equivalent*6
Reservoir 1-1/2 qt1-1/4 qt 1.4
Transmission oil (Drain and refill)*8 10 qt8-1/4 qt 9.4 Genuine NISSAN Transmission Oil R35 Special*2
Differential oil (Drain and refill)
Front 1-3/8 pt1-1/8 pt 0.65
Genuine NISSAN Differential Oil R35 COMPETITION type 2189E*2
Rear 2-7/8 pt2-3/8 pt 1.35
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*5
Brake fluid Genuine NISSAN Brake Fluid R35 Special II*7
Multi-purpose grease —— — NLGI No. 2 (Lithium soap base)
Air conditioning system refrigerant —— — HFC-134a (R-134a)*4
Air conditioning system lubricants —— —NISSAN UV Luminous Oil
Type S or exact equivalent
Window washer fluid —— —Genuine NISSAN Windshield Washer Concentrate Cleaner & Antifreeze or equivalent
*1: Mobil 1 (0W-40) (100% synthetic) is the factory fill oil. The VR38 engine with its plasma-sprayed bores was developed using this oil. NISSAN cannot ensure proper engine operation and durability if other 0W-40 synthetic oil is used. If Mobil 1 (0W-40) is not available, Mobil 1 (10W-40) (100% synthetic) may be used; however, some performance loss may be noticed. For additional information, see the following section.
(
“Engine oil and oil filter recommendation” page 9-6)
*2: The use of fluids and lubricants other than the specified may cause vehicle malfunctions and result in non-warranty vehicle repairs.
*3: The recommended oil capacity level is 0.39 in (10mm) (0.5 L) below the H mark on the engine oil dipstick. For additional information, see the following section. (
“Engine oil” page 8-12)
CAPACITIES AND RECOMMENDED
FUEL/LUBRICANTS