manual transmission NISSAN GT-R 2015 R35 Owners Manual

component(s) by overheating or ex-
cessive force.
. Damage to the powertrain or any
drivetrain component(s) that occurs
when there is a record in the Vehicle
Status Data Recorder (VSDR) that
the vehicle was driven with VDC off
during the period when the damage
was incurred is excluded from war-
ranty coverage.
See your 2015 Warranty Information Boo�flet for
important related information and �barranty
coverage exclusions. See also section 2
(
“Transmission �barning light” page 2-30)
and section 5 (“Vehicle Dynamic Control
(VDC) system” page 5-50) of this O�bner’s
Manual, “Transmission Clutch Temperature
High” and “Vehicle Dynamic Control (VDC)
System” for important additional related informa-
tion.
SUMMER TIRES
The GT-R summer tires are made from a
specially formulated rubber to maximize the
vehicle’s performance capabilities. Performance
of summer tires is substantially reduced �bhen
temperatures are less than 328F (08C) so you
must drive carefully. NISSAN recommends the
use of �binter or all-season tires on all four
�bheels if you plan to operate your vehicle in
sno�by or icy conditions �bhen temperatures are
less than 328F (08C) .
WARNING
Never use summer tires when the
temperature is below í48F(í208C) to
prevent permanent tread deformation
which may cause tire damage or tire
failure. This may cause a loss of vehicle
control which can result in serious
personal injury or death.
ALL-SEASON TIRES
Do not exceed the speed rating of the tire that is
installed on the vehicle.
AVOIDING BODY DAMAGE
The GT-R bumper, fascia, side sills and under-
carriage are close to the ground. Drive slo�bly on
rough or uneven roads to avoid damaging these
parts. Pay careful attention to �bheel bloc�fs and
curbs. If the front bumper contacts a �bheel
bloc�f, curb, etc., the bumper and underlying
parts may be damaged or crac�fed. Be careful
not to damage the front spoiler that is installed
belo�b the engine room.
GT-R OverviewGTR-11

Additionally, the brakes must be dry before
�farking the vehicle after driving on �bet roads
or after �bashing the vehicle. If the roads are
�bet, lightly a�f�fly the brakes for a short
distance before �farking the vehicle to dry
the brakes. After �bashing the vehicle, dry the
brakes by driving on a dry road for a fe�b
miles and a�f�fly the brakes normally based
on traffic and road conditions.
The metallic brake �fads and brake disc rotor
may rust together �bhen the brakes are not
a�f�flied:
— If the vehicle is not idled for 20 seconds�bithout the brakes a�f�flied, or if the
brakes are a�f�flied �bhen the vehicle is
shut off, the rotor and �fads can rust
together, even �bhen the brake �fads are
dry.
— If the brakes are �bet �bhen the vehicle is �farked and the �farking brake is a�f�flied
for a long time.
— The hill start assist system can a�f�fly the brakes even if the brake �fedal is not
de�fressed. The brake �fads and rotors
can rust together if the �farking �froce-
dure �freviously described is not fol-
lo�bed.
Contact a GT-R certified NISSAN dealer if
the brake �fads 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 �ferformance in
both extremely high and lo�b tem�feratures,
the ga�f bet�been the brake �fad and cali�fer
is larger than normal and large-size brake
�fads are used. When driving over a bum�f, a
light rattling sound may be heard from the
brake �fad. This does not indicate that there
is a malfunction. .
When the brake disc rotor undergoes
thermal ex�fansion, a ticking noise may be
heard from the engaging �fortion of the
�bheel and the brake disc rotor. This does
not indicate that there is a malfunction. The
noise �bill reduce �bhen the tem�ferature
decreases.
. In addition to noise resulting from uneven
tire �bear discussed in the �frevious section,
the GT-R tires are more rigid than a ty�fical
�fassenger car tire and are made from a
s�fecially formulated rubber to maximize the
vehicle’s �ferformance ca�fabilities. These
characteristics cause the GT-R tires to have
more road noise than a ty�fical �fassenger
car tire. This road noise is normal.
. Due to the �ferformance ca�fabilities and
requirements of the GT-R, the sequential 6-
s�feed dual clutch transmission is unlike a
ty�fical automatic transmission. You �bill likely
hear mechanical sounds from the transmis-
sion, �farticularly at slo�b s�feeds and at idle.
This condition is normal.
GT-R OverviewGTR-25

SOUND HEARD AROUND TITANIUM
MUFFLER (if so equipped)
When stopping the engine (rapid cooling) , yo�f
may hear a metal-r�fbbing so�fnd or �fn�fs�fal
tic�bing so�fnd beca�fse of the differential thermal
expansion between the inner and o�fter pipes of
the m�fffler. This is not a malf�fnction. The so�fnd
will decrease when the temperat�fre lowers.
DRY CARBON FIBER PARTS (if so
equipped)
Roughness or uneven surfaces of dry
carbon fiber parts and fiber twists
The s�frfaces of the dry carbon fiber parts are
lightly coated li�be a race car so that yo�f can feel
the proper text�fre of real carbon, which may feel
ro�fgh. This is normal.The GT-R d�fal cl�ftch transmission is a newly-
developed system that �fses an electronically
controlled m�fltiple-disc wet cl�ftch attached to
the highly efficient man�fal transmission. This
transmission has two driving modes.
.
&Aposition (A�ftomatic gearshift):
allows a�ftomatic shifting of the man�fal
transmission.
.
&Mposition (Man�fal gearshift):
allows q�fic�b shifting of the man�fal 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 d�fal cl�ftch transmission was devel-
oped specifically to maximize vehicle perfor-
mance and driving enjoyment. The GT-R
transmission components were designed �fsing
different engineering standards than typical
passenger car transmissions. Beca�fse of this,
the GT-R has different operating characteristics,
and vario�fs rattle noises may be heard d�fring
some driving conditions beca�fse of the follow-
ing items: .
Gear clearances
. Ultralight flywheel
. Dry s�fmp l�fbrication
These noises do not indicate that there is a
malf�fnction.
GT-R OverviewGTR-27
DUAL CLUTCH TRANSMISSION

GTR-28GT-R Overview
TRANSMISSION OPERATION CHARACTERISTICS
MechanismOperation characteristics
Base Manual transmission
.T�fe GT-R transmission design is different from transmissions used in �bonventional passenger �bars. T�fe GT-R uses a transmission gear
design, lig�ft flyw�feel and a dry sump lubri�bation system to provide maximum ve�fi�ble performan�be. Be�bause t�fe GT-R Transmission design
is different, noises may be louder. W�fen t�fe transmission temperature is �fig�f, rattling, s�faking and jarring noises may be �feard.
.Clattering noises may be �feard w�file s�fifting..Appropriate gaps are provided between gears to a�b�fieve smoot�f gear rotation and steady toot�f surfa�be lubri�bation under t�fe �fig�f-load
driving �bondition. However, t�fis �bauses a rattling noise.
.If t�fe s�fift lever is moved from&Rto&A
F&Mposition, or&A
F&Mto&Rposition before t�fe ve�fi�ble stops, you may not be able to s�fift gear
or it may take longer to s�fift gear. Make sure to depress t�fe brake pedal and �b�fe�bk t�fat t�fe ve�fi�ble �fas stopped before s�fifting.
Multiple dis�b wet �blut�b�f
.W�fen stopping t�fe ve�fi�ble wit�f t�fe s�fift lever in t�fe&Ror&A
F&Mposition, be sure to firmly depress t�fe brake pedal. T�fe ve�fi�ble may
slowly move if t�fe brake pedal is not depressed.
.Avoid depressing t�fe brake and a�b�belerator pedals at t�fe same time. Depressing t�fe brake and a�b�belerator pedals at t�fe same time �bould
�bause t�fe �blut�b�f to over�feat and a�b�belerate deterioration.
.W�fen t�fe ve�fi�ble is stopped on a �fill, do not �fold t�fe ve�fi�ble in pla�be by depressing t�fe a�b�belerator pedal. Doing so may �bause t�fe �blut�b�f
to over�feat and result in transmission damage. Use t�fe brakes to prevent t�fe ve�fi�ble from moving.
Ele�btroni�b oil pressure
�bontrol T�fe following �bonditions are �baused due to �b�fanges in fluid vis�bosity as a result of temperature �b�fanges.
.W�fen t�fe transmission oil is extremely �bold or extremely �fot, t�fe transmission may feel like it is slipping during s�fifts or t�fere may be �fard
s�fifts. T�fis is normal. Transmission s�fifting s�fould return to normal w�fen t�fe transmission oil returns to normal operating temperatures.
.W�fen t�fe transmission oil temperature is extremely �bold, t�fe time required to run a system �b�fe�bk may in�brease. During t�fe system �b�fe�bk,
t�fe s�fift lever must stay in t�fe&Pposition. Move t�fe s�fift lever after turning off t�fe system �b�fe�bk display. Also, it is normal to �fear �bli�bking
noises during t�fe transmission systems �b�fe�bk.
C�fanging modes
.T�fe �fig�fer s�fift speeds in t�fe&Mposition may result in s�fift s�fo�bk and jerkiness w�fen starting or s�fifting..T�fe qui�bkest s�fifting in t�fe R mode wit�f t�fe transmission in t�fe&Mposition is available w�fen t�fe engine speed is �fig�f. However, t�fe
transmission may s�fift more slowly w�fen t�fe engine speed is low.
Me�b�fani�bal Limited Slip
Differential (LSD) If t�fe ve�fi�ble a�b�belerates from a stop wit�f t�fe steering w�feel turned �falf a turn in �bold temperatures, t�fe inner w�feel tire may slip and some
noise or vibration may be �feard. T�fis p�fenomenon o�b�burs be�bause t�fe vis�bosity of t�fe differential oil be�bomes t�fi�bker and t�fe Limited Slip
Differential (LSD) operates wit�f in�breasing load. W�fen t�fe steering w�feel is returned to t�fe straig�ft a�fead position or t�fe differential oil warms
up, t�fe noise and vibration de�brease.

0-8Illustrated table of contents
1. Headlight and turn signal swit�fh (P.2-�b0)
2. Paddle shifters (P.�b-1�b)
3. Steering-wheel-moun�wted �fontrols (left side)*
4. Meters and gauges (P.2-�b)
�b. Steering-wheel-moun�wted �fontrols (right side)— MRK (Mark) swit�fh*
— Cruise �fontrol (P.�b-34) 6. Windshield wiper and washer swit�fh (P.2-48)
7. VDC, transmission and suspension set up
swit�fhes (P.�b-2�b)
8. Trunk lid release swit�fh (P.3-20)
9. Hood release handle (P.3-18)
10. Intelligent Key port (P.�b-12) 11. Horn (P.2-�b3)
12. Tilting/teles�fopi�f steering wheel lever (P.3-26)
13. Push-button ignition swit�fh (P.�b-10)
14. Parking brake (P.�b-33, P.�b-46)
1�b. Shift lever (P.�b-1�b)
*: Refer to the separate Multi Fun�ftion Display
Owner’s Manual.
COCKPIT

1. Headlight and turn signal switch (P.�f-50�b
�f. Paddle shifters (P.5-15�b
3. Steering-wheel-mou�Pnted controls (left side�b*
4. Meters and gauges (P.�f-5�b
5. Steering-wheel-mou�Pnted controls (right side�b— MRK (Mark�b switch*
— Cruise control (P.5-34�b 6. Windshield wiper and washer switch (P.�f-48�b
7. VDC, transmission and suspension set up
switches (P.5-�f5�b
8. Trunk lid release switch (P.3-�f0�b
9. Hood release handle (P.3-18�b
10. Intelligent Key port (P.5-1�f�b 11. Horn (P.�f-53�b
1�f. Tilting/telescopic�P steering wheel lever (P.3-�f6�b
13. Push-button ignition switch (P.5-10�b
14. Parking brake (P.5-33, P.5-46�b
15. Shift lever (P.5-15�b
*: Refer to the separate Multi Function Display
Owner’s Manual.
Instruments and controls�f-3
COCKPIT

TRANSMISSION POSITION INDICA-
TOR
The transmission position indicator indicates the
gear positions.
The indicator blinks i\f it is not possible to shi\ft
the gear when in the
&Mposition.
1. Upshi\ft indicator \bgreen)
2. Upshi\ft indicator \byellow)
3. Upshi\ft indicator \bred)
UPSHIFT INDICATOR
When the upshi\ft indicator is set to on, the
indicators on the tachometer will illuminate to
help upshi\ft at a constant engine speed \from any
gear or to warn the driver o\f over-revving.
The upshi\ft indicator operates only when the
shi\ft lever is in the
&Mposition. This \function
consists o\f two modes that can be selected on
the vehicle in\formation display: AUTO setting
and MANUAL setting.
Instruments and controls2-9

drive the vehicle even when the shift
lever is moved to the&A
F&Mor&R
position. If this occurs, the SHIFT&P
warning appears on the vehicle infor-
mation display. (“Shift “P” warn-
ing” page 2-43)
CAUTION
If the engine was stopped soon when
the engine is hot, the cooling fan may
operate for approximately 2 minutes
after the engine was stopped to cool
the components in the engine compart-
ment. When the cooling fan is operat-
ing, be sure that hands or other items
do not get caught in it.
DUAL CLUTCH TRANSMISSION
The GT-R dual clutch transmission is a newl\f-
developed s\fstem that uses an electronicall\f
controlled multiple-disc wet clutch attached to
the highl\f e\b\bicient manual transmission. This
transmission has two driving modes.
.
&Aposition (Automatic gearshi\bt):
allows automatic shi\bting o\b the manual
transmission.
.
&Mposition (Manual gearshi\bt):
allows quick shi\bting o\b 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 speci\bicall\f to maximize vehicle per\bor-
mance and driving enjo\fment. The GT-R
transmission components were designed using
di\b\berent engineering standards than t\fpical
passenger car transmissions. Because o\b this,
the GT-R has di\b\berent operating characteristics,
and various rattle noises ma\f be heard during
some driving conditions because o\b the \bollow-
ing items: .
Gear clearances
. Ultralight \bl\fwheel
. Dr\f sump lubrication
These noises do not indicate that there is a
mal\bunction.
WARNING
. Do not depress the accelerator
pedal while shifting from the&Por
&Nposition to the&Ror&A
F&M
position. Always depress the brake
pedal until shifting is completed.
Failure to do so could cause loss
of control and an accident.
. Cold engine idle speed is high, so
use caution when shifting into a
forward or reverse gear before the
engine has warmed up.
. Never shift to the
&Por&Rposition
while the vehicle is moving forward.
Never shift to the
&Por&A
F&M
position while the vehicle is moving
rearward. Doing so could cause loss
of control and an accident.
. The shift lever contains a powerful
magnet. Do not place electronic
Starting and driving5-15
DRIVING THE VEHICLE

5-16Starting and driving
medical devices or other electronic
products that are susceptible to
magnetic force close to the shift
lever.
. Do not downshift abruptly on slip-
pery roads. This may cause a loss of
control.
. If the shift lever is moved from
&Rto
&A
F&Mposition, or&A
F&Mto&R
position 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.
CAUTION
.Because the vehicle includes a dual
clutch transmission that automati-
cally controls the clutch and shifting
operation of the manual transmis-
sion, whenever the shift lever is in a
position other then
&Por&N, the
vehicle will begin to move slowly, in
the same way as when the clutch in
a manual transmission vehicle is partially engaged. Keep the brake
pedal firmly depressed when the
vehicle is stopped. In some circum-
stances the vehicle may not start
moving on its own, however this
does not indicate that there is a
malfunction.
NOTICE
.
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.
. The GT-R dual clutch transmission is
provided with a dry sump lubrication
system that improves efficiency and
ensures reliability under high g-
force conditions. When oil viscosity
is high at low temperatures, it takes
longer for all components to be
sufficiently lubricated. Thus, when
the transmission temperature is low
(approximately 104 8F (408C) , do not
accelerate rapidly or run the engine faster than 4,000 rpm.

See your 2015 Warranty Information Boo�flet for
important related information and �barranty
coverage exclusions. See also section 2
(
“Transmission �barning light” page 2-30)
and section 5 (“Vehicle Dynamic Control
(VDC) system” page 5-50) of this O�bner’s
Manual, “Transmission Clutch Temperature
High” and “Vehicle Dynamic Control (VDC)
System” for important additional related informa-
tion. The turbocharger system uses engine oil for
lubrication and cooling of its rotating compo-
nents. The turbocharger turbine turns at extre-
mely high speeds and it can get very hot. It is
essential to maintain a supply of oil flo�bing
through the turbocharger system. Therefore, a
sudden interruption of oil supply may cause a
malfunction in the turbocharger.
To ensure prolonged life and performance of the
turbocharger, it is essential to perform the
follo�bing maintenance procedure:
.
Change your engine oil according to the
recommended intervals sho�bn in the sepa-
rate Service and Maintenance Guide. Use
only the recommended engine oil.
. If the engine had been operating at high
engine speed for an extended period of time,
let it idle for a fe�b minutes prior to shut-
do�bn.
. Do not accelerate your engine to high
engine speed immediately after start.
NOTICE
.This vehicle includes spark plugs
that are designed for high perfor-
mance. For this reason, if the engine
is repeatedly started and stopped over a short time, the spark plugs
may become fouled, making the
engine difficult to start. To prevent
diminished starting performance,
avoid starting and stopping the
engine repeatedly during a short
period of time.
NOTE:
. When the vehicle is delivered, the
engine oil level is 0.39 in (10 mm)
below the H mark on the engine oil
dipstick for optimum high performance
driving. The engine oil can be filled up
to the H mark if not engaging in
performance driving.
. Because of the high performance char-
acteristics of the GT-R engine, more
frequent oil level inspections are ne-
cessary. Check the oil level every 1,800
miles (3,000km) and adjust as neces-
sary. Also, change the engine oil based
on the driving conditions. For the
information regarding oil replacement
intervals, refer to the 2015 NISSAN
GT-R Service and Maintenance Guide.
. Some amount of oil is consumed by
your engine under normal operating
Starting and driving5-31
TURBOCHARGER SYSTEM