2016 NISSAN GT-R clutch


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Additionally, the brakes must be dry before
parking the vehicle after driving on wet roads
or after washing the vehicle. If the roads are
wet, lightly apply the brakes for a short
distance before parking the vehicle to dry
the brakes. After washing the vehicle, dry the
brakes by driving on a dry road for a few
miles and apply the brakes normally based
on traffic and road conditions.
The metallic brake pads and brake disc rotor
may rust together when the brakes are not
applied:
Ð If the vehicle is not idled for 20 secondswithout the brakes applied, or if the
brakes are applied when the vehicle is
shut off, the rotor and pads can rust
together, even when the brake pads are
dry.
Ð If the brakes are wet when the vehicle is parked and the parking brake is applied
for a long time.
Ð The hill start assist system can apply the brakes even if the brake pedal is not
depressed. The brake pads and rotors
can rust together if the parking proce-
dure previously described is not fol-
lowed.
Contact a GT-R certified NISSAN dealer if
the brake pads and brake rotor have rusted together.
NOTICE
To help reduce the possibility of the
rotors and brake pads rusting:
Have the brake pads and/or rotors
quenched when the brake pads are
replaced. For detailed information
about quenching, contact a GT-R certi-
fied NISSAN dealer.
After quenching the brake pads and/or
rotors, apply a brake of 0.5G to stop the
vehicle 6-7 times at least once a week
in a safe location. G-force can be
checked on the multi function display.
Refer to the separate Multi Function
Display Owner's Manual.
. To maintain steady braking performance in
both extremely high and low temperatures,
the gap between the brake pad and caliper
is larger than normal and large-size brake
pads are used. When driving over a bump, a
light rattling sound may be heard from the
brake pad. This does not indicate that there
is a malfunction. .
When the brake disc rotor undergoes
thermal expansion, a ticking noise may be
heard from the engaging portion of the
wheel and the brake disc rotor. This does
not indicate that there is a malfunction. The
noise will reduce when the temperature
decreases.
. In addition to noise resulting from uneven
tire wear discussed in the previous section,
the GT-R tires are more rigid than a typical
passenger car tire and are made from a
specially formulated rubber to maximize the
vehicle's performance capabilities. These
characteristics cause the GT-R tires to have
more road noise than a typical passenger
car tire. This road noise is normal.
. Due to the performance capabilities and
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.
GT-R OverviewGTR-25


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GTR-26GT-R Overview
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.
CHANGE OF SURFACE COLOR OF
TITANIUM MUFFLER (if so
equipped)
Genuine titanium mufflers are made of titanium
alloy. The surface color will change depending
on the driving conditions, which is not unusual.
Prior to shipping from factory, all vehicles
receive balance aligning for engine, transmis-
sion, and clutch, as well as quench driving of
brake pads and rotors. As a result, the muffler
surface color may differ depending on the
vehicle.


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SOUND HEARD AROUND TITANIUM
MUFFLER (if so equipped)
When stopping the engine (rapid cooling) , you
may hear a metal-rubbing sound or unusual
ticking sound because of the differential thermal
expansion between the inner and outer pipes of
the muffler. This is not a malfunction. The sound
will decrease when the temperature lowers.
DRY CARBON FIBER PARTS (if so
equipped)
Roughness or uneven surfaces of dry
carbon fiber parts and fiber twists
The surfaces of the dry carbon fiber parts 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.
The GT-R dual clutch transmission is a newly-
developed system that uses an electronically
controlled multiple-disc wet clutch attached to
the highly efficient manual transmission. This
transmission has two driving modes.
.
&Aposition (Automatic gearshift):
allows automatic shifting of the manual
transmission.
.
&Mposition (Manual gearshift):
allows quick shifting of the manual transmis-
sion.
NOTE:
When starting or driving on a steep uphill
grade, shift to the
&Mposition and operate
the paddle shifter to shift down to 1st gear
similar to a manual transmission vehicle.
The GT-R dual clutch transmission was devel-
oped specifically to maximize vehicle perfor-
mance and driving enjoyment. The GT-R
transmission components were designed using
different engineering standards than typical
passenger car transmissions. Because of this,
the GT-R has different operating characteristics,
and various rattle noises may be heard during
some driving conditions because of the follow-
ing items: .
Gear clearances
. Ultralight flywheel
. Dry sump lubrication
These noises do not indicate that there is a
malfunction.
GT-R OverviewGTR-27
DUAL CLUTCH TRANSMISSION


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GTR-28GT-R Overview
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
F&Mposition, or&A
F&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
F&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.


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2 Instruments and controls
Cockpit........................................................................\
............... 2-3
Instrument panel ....................................................................... 2-4
Meters and gauges .................................................................. 2-5
Speedometer ....................................................................... 2-6
Odometer/twin trip odometer ......................................... 2-6
Tachometer ........................................................................\
.. 2-7
Engine coolant temperature gauge ............................... 2-7
Fuel gauge ........................................................................\
... 2-8
Transmission position indicator ...................................... 2-9
Upshift indicator ................................................................. 2-9
Instrument brightness control ...................................... 2-11
Vehicle information display ................................................. 2-12 Engine oil level display ................................................... 2-12
Transmission system check display ............................ 2-14
Drive computer ...................................................................... 2-15 Current fuel consumption ............................................. 2-15
Vehicle speed ................................................................... 2-16
Cruise control ................................................................... 2-16
Average fuel consumption and speed ....................... 2-16
Elapsed time and trip odometer .................................. 2-17
Distance to empty ........................................................... 2-17
Outside air temperature ................................................ 2-18
Setting (drive computer) ............................................... 2-19
Warning (drive computer) ............................................. 2-23 Warning lights, indicator lights and
audible reminders ................................................................. 2-25
Checking bulbs ............................................................. 2-25
Warning lights ................................................................ 2-25
Indicator lights ............................................................... 2-31
Audible reminders ......................................................... 2-32
Warning display .................................................................... 2-33 Engine oil low pressure warning ............................... 2-34
Engine system warning ............................................... 2-34
Shift lever position warning ........................................ 2-35
Reverse warning ............................................................ 2-35
Transmission system warning .................................... 2-35
Transmission oil high temperature warning ............ 2-36
Transmission clutch high temperature warning ..... 2-36
Parking brake release warning .................................. 2-36
Low brake fluid warning .............................................. 2-37
Anti-lock Braking System (ABS) warning .............. 2-37
Vehicle Dynamic Control (VDC)
system warning .............................................................. 2-37
AWD clutch high temperature warning ................... 2-38
Front/rear tire size discrepancy warning ................. 2-38
AWD system warning .................................................. 2-39
Low tire pressure warning .......................................... 2-39
Run-flat tire warning ..................................................... 2-39


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2-30Instruments and controls
off. This means the system is operational.
If any of the following conditions occur, the front
air bag, side air bag, curtain air bag and
pretensioner systems need servicing and your
vehicle must be taken to a GT-R certified
NISSAN dealer.
.The supplemental air bag warning light
remains on after approximately 7 seconds.
. The supplemental air bag warning light
flashes intermittently.
. The supplemental air bag warning light does
not come on at all.
Unless checked and repaired, the supplemental
restraint system (air bag system) and/or the
pretensioners may not function properly.
(
ªSupplemental restraint systemº page 1-
34)
WARNING
If the supplemental air bag warning
light is on, it could mean that the front
air bag, side air bag, curtain air bag
and/or pretensioner systems will not
operate in an accident. To help avoid
injury to yourself or others, have your
vehicle checked by a GT-R certified
NISSAN dealer as soon as possible.
Transmission warning light
This light warns of the following malfunctions.
Transmission system malfunction:
The light blinks if a malfunction in the transmis-
sion system occurs. If the light blinks, certain
gear positions may become unusable, so that
the vehicle may become undrivable. Have the
system inspected promptly by a GT-R certified
NISSAN dealer.
Transmission oil temperature high:
The light illuminates if the transmission oil
temperature becomes unusually high. If the light
illuminates, avoid driving at high speed or at high
engine speed until the light turns off. The light
will turn off after a short period of time and the
vehicle can then be driven normally. If the light
illuminates frequently, contact a GT-R certified
NISSAN dealer.
NOTICE
If the light continues to illuminate, the
engine output may be reduced to pre-
vent transmission damage. Transmission clutch temperature high:
The light illuminates if clutch temperature
becomes unusually high. If the light illuminates,
pull off the road in a safe area and idle the
engine. When the light turns off, driving can be
resumed. If the light illuminates frequently,
contact a GT-R certified NISSAN dealer.
NOTICE
.
Continuing to drive with the light on
could cause serious damage to the
transmission.
. If the light continues to illuminate,
the vehicle cannot be driven be-
cause the engine output may be
reduced and the clutch may be
reduced to keep the clutch disen-
gaged.
R mode start function:
If the R mode start function is used 4 times
continuously, the function may be disabled and
cannot be turned on for protection. While the
function is disabled, the warning light illumi-
nates. When the warning light goes off, the
function can be used again. (
ªR mode start
functionº page 5-32)


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2-36Instruments and controls
TRANSMISSION OIL HIGH TEM-
PERATURE WARNING
This will appear if the transmission oil tempera-
ture becomes unusually high.
(
ªTransmission warning lightº page 2-30)
TRANSMISSION CLUTCH HIGH
TEMPERATURE WARNING
This will appear if the transmission clutch
temperature becomes unusually high.
(
ªTransmission warning lightº page 2-30)
PARKING BRAKE RELEASE WARN-
ING
This will appear if the vehicle speed is above 4
MPH (7 km/h) with the parking brake applied.
(
ªBrake warning lightº page 2-26)
(
ªParking brake reminder chimeº page 2-
33)


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2-38Instruments and controls
AWD CLUTCH HIGH TEMPERATURE
WARNING
This will appear if the temperature of the AWD
clutch becomes unusually high. (
ªAll-
Wheel Drive (AWD) warning lightº page 2-25)
NOTE:
If the vehicle is driven in a way which
causes the rear wheels to slip, the AWD
clutch temperature will increase and the
warning indicator may flash. Continuing to
drive in a way that causes the warning light
to flash may cause the clutch to reach
excessive temperatures that could result in damage to the AWD system.
FRONT/REAR TIRE SIZE DISCRE-
PANCY WARNING
This will appear if the diameter of the front and
the rear wheels are different. (
ªAll-Wheel
Drive (AWD) warning lightº page 2-25)