engine overheat NISSAN GT-R 2017 R35 Owners Manual


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GTR-12GT-R Overview
GUID-60468494-972D-42CF-BC68-F9F6487E35B6The information and specifications in this
section apply only when engaging in
performance driving.
The following information applies only if you
engage in performance driving such as driving
your GT-R for extended periods under the
following conditions.
.Higher-RPM (approaching redline) opera-
tion
. Frequent high pedal force braking from
moderate and higher speeds
. Frequent throttle activation
. Fast revving throughout the RPM range
In such cases, the following additional main-
tenance guidelines apply.
However, you should also carefully read
your 2017 NISSAN GT-R Warranty Informa-
tion Booklet for important information
concerning warranty coverage, limitations
and exclusions.
We recommend that all GT-R maintenance be
performed at a GT-R certified NISSAN dealer.
NISSAN will only pay for GT-R Performance
Optimization Services performed at a GT-R
certified NISSAN dealer.PRECAUTIONS ON PERFORMANCE
DRIVING
GUID-7DBB6523-C5E9-4BBD-8F8A-9C93D55CF703The information and specifications in this
section apply only when engaging in
performance driving.
Checking the temperature of the
coolant and oils on the touch screen
display
GUID-640404D6-C0C4-41B2-903F-7D5E41AC45D1When the temperatures of the engine coolant
and oil, and the oil pressure exceed the normal
range, the color of the multi function meter on
the touch screen display changes to red to warn
the driver. When engaging in high performance
driving, switch the display to the multi function
meter to display the temperature of the engine
coolant and oil, and the oil pressure. When the
color of the meter display changes to red,
perform cool down driving. When the values of
the temperature and pressure return to the
normal range, the color of the multi function
meter will turn back to white.
Warning temperature:
. Engine coolant temperature is 2308F
(1108C) or higher:
If the engine coolant temperature increases
above 2308F (1108C) , the color of the multi
function meter on the touch screen display changes to red to warn of a possible
overheat condition and engine output is
reduced.
. Engine oil temperature is 2758F (1358C) or
higher:
If the engine oil temperature is higher than
2758F (1358C), the meter display changes
to red, maximum engine speed is automati-
cally limited to 4,000 rpm, and the transmis-
sion automatically changes from the&M
position to the&Aposition.
. Transmission oil temperature is 2848F
(1408C) or higher:
If the transmission oil temperature increases
to over 2848F (1408C) , the color of the
meter display changes to red. However, the
vehicle can continue to be driven until the
temperature reaches 2958F (1468C) . If the
oil temperature exceeds 2848F (1408C)
while driving (the color of the meter dis-
played in red) , change both the transmission
oil and the differential oil after driving
because these fluids have deteriorated
because of the heat.
Cool downGUID-F2CE90E5-E743-4E6E-9A1E-040505B03B2AThe information and specifications in this
section apply only when engaging in
performance driving.
ADDITIONAL MAINTENANCE ITEMS


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TRANSMISSION OPERATION CHARACTERISTICSGUID-DC9FD7D2-9CD4-46F9-AFB8-A7B5A93B4FE1
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.
GT-R OverviewGTR-29


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2-8Instruments and controls
NOTICE
If the gauge indicates engine coolant
temperature near the hot (H) end of the
normal range, reduce vehicle speed to
decrease temperature. If gauge is over
the normal range, stop the vehicle as
soon as safely possible. If the engine is
overheated, continued operation of the
vehicle may seriously damage the en-
gine. (
ªIf your vehicle overheatsº
page 6-8)
GIN0003
FUEL GAUGEGUID-D080E6E6-7C2F-4B34-B700-502969FECE9FThe gauge indicates the approximatefuel level
in the tank.
The gauge may move slightly during braking,
turning, acceleration, or going up or down hills.
The gauge needle returns to E (Empty) after the
ignition switch is pushed to the LOCK position.
Refill the fuel tank before the gauge
registers ªEº (Empty) .
The low fuel warning will be indicated on the
vehicle information display when the fuel tank is
getting low. Refuel as soon as it is convenient,
preferably before the gauge reaches ªEº. There
will be a small reserve of fuel in the tank when the fuel gauge needle reaches ªEº. (
ªLow
fuel warningº page 2-41)
The
indicates that the fuel-filler door is
located on the passenger's side of the vehicle.
(
ªFuel-filler doorº page 3-24)
NOTE:
If the vehicle runs out of fuel, the
Malfunction Indicator Light (MIL) may
come on. Refuel as soon as possible. After
a few driving trips, the
light should
turn off. If the light remains on after a few
driving trips, it is recommended you have
the vehicle inspected by a GT-R certified
NISSAN dealer.
(
ªMalfunction Indicator Light (MIL)º
page 2-32)


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GUID-AC5BDA42-EA40-4CB5-9C90-5765A6DBEB0E
JVI0104X
The seat heaters can be used when the ignition
switch is in the ON position. The front seats are
warmed by the built-in heaters.
TURNING ON THE HEATERSGUID-07C6AE9B-84FE-47C0-A95C-CC84566145B5Push the "HI" or "LO" side of the switch to
activate the heaters. The switch indicator
illuminates.
Switch positionFunction
HI To heat the seat quickly
LO To keep the seat warm
TURNING OFF THE HEATERSGUID-0AFB3C41-E37B-4A5D-8857-74E127323927Move the switch to the level position. The switch
indicator turns off.
WARNING
Do not use or allow occupants to use
the seat heater if you or the occupants
cannot monitor elevated seat tempera-
tures or have an inability to feel pain in
those body parts in contact with the
seat. Use of the seat heater by such
people could result in serious injury.
CAUTION
. Do not put anything on the seat
which insulates heat, such as a
blanket, cushion, seat cover, etc.
Otherwise, the seat may become
overheated.
. Do not place anything hard or heavy
on the seat or pierce it with a pin or
similar object. This may result in
damage to the heater.
. Any liquid spilled on the heated seat
should be removed immediately with a dry cloth.
. If any malfunctions are found or the
heated seat does not operate, turn
the switch off and it is recom-
mended you have the system
checked by a GT-R certified NISSAN
dealer.
NOTICE
.The battery could run down if the
seat heater is operated while the
engine is not running.
. Do not use the seat heater for
extended periods or when no one
is using the seat.
. When cleaning the seat, never use
gasoline, thinner, or any similar
materials.
Instruments and controls2-55
HEATED SEATS


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5-4Starting and driving
WARNING
.The exhaust gas and the exhaust
system are very hot. Keep people,
animals or flammable materials
away from the exhaust system com-
ponents.
. Do not stop or park the vehicle over
flammable materials such as dry
grass, waste paper or rags. They
may ignite and cause a fire.
NOTICE
.Do not use leaded gasoline. Depos-
its from leaded gasoline seriously
reduce the three-way catalyst's abil-
ity to help reduce exhaust pollu-
tants.
. Keep your engine tuned up. Mal-
functions in the ignition, fuel injec-
tion, or electrical systems can cause
overrich fuel flow into the three-way
catalyst, causing it to overheat. Do
not keep driving if the engine mis-
fires, or if noticeable loss of perfor-
mance or other unusual operating conditions are detected. It is recom-
mended you have the vehicle in-
spected promptly by a GT-R certified
NISSAN dealer.
. Avoid driving with an extremely low
fuel level. Running out of fuel could
cause the engine to misfire, dama-
ging the three-way catalyst.
. Do not race the engine while warm-
ing it up.
. Do not push or tow your vehicle to
start the engine.TIRE PRESSURE MONITORING
SYSTEM (TPMS)
GUID-90024E82-FB34-427B-AB7F-4FE62719A8F1Each tire should be checked monthly when cold
and inflated to the inflation pressure recom-
mended by the vehicle manufacturer on the
vehicle placard or tire inflation pressure label. (If
your vehicle has tires of a different size than the
size indicated on the vehicle placard or tire
inflation pressure label, you should determine
the proper tire inflation pressure for those tires.)
As an added safety feature, your vehicle has
been equipped with a Tire Pressure Monitoring
System (TPMS) that illuminates a low tire
pressure telltale when one or more of your tires is significantly under-inflated. Accordingly, when
the low tire pressure telltale illuminates, you
should stop and check your tires as soon as
possible, and inflate them to the proper pres-
sure. Driving on a significantly under-inflated tire
causes the tire to overheat and can lead to tire
failure. Under-inflation also reduces fuel effi-
ciency and tire tread life, and may affect the
vehicle's handling and stopping ability.
If the vehicle is being driven with one or more flat
tires, the low tire pressure warning light will
illuminate continuously and a chime will sound
for 10 seconds. The chime will only sound at the
first indication of a flat tire, and the warning light
will illuminate continuously. When the flat tire
warning is activated, it is recommended you
have the system reset and the tire checked and
replaced if necessary by a GT-R certified
NISSAN dealer. Even if the tire is inflated to
the specified COLD tire pressure, the warning
light will continue to illuminate until the system is
reset by a GT-R certified NISSAN dealer. Your
vehicle can be driven for a limited time on a flat
tire. (
ªRun-flat tiresº page 8-39)
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver's
responsibility to maintain correct tire pressure,
even if under-inflation has not reached the level
to trigger illumination of the TPMS low tire


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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 than
&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 1048F (408C) , do not
accelerate rapidly or run the engine faster than 4,000 rpm.


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5-22Starting and driving
2. Release the parking brake.
3. Release the foot brake pedal gradually, thenslowly depress the accelerator pedal to start
the vehicle in motion.
(
ªR mode start functionº page 5-32)
NOTE:
. To prevent the clutch from overheating
when the parking brake is applied,
engine output is limited when the
accelerator pedal is depressed. In par-
ticular, the vehicle may not start
smoothly when the accelerator pedal
is depressed with the parking brake
applied on an uphill grade. To enable
smooth starting, release the parking
brake before moving the vehicle.
. The hill start assist system operates
when the vehicle is accelerating from a
stop on an uphill. (
ªHill Start
Assist Systemº page 5-38)
When driving the vehicleGUID-51493B95-F94D-4F7A-ADAF-FAA1050C6ED8
WARNING
Do not move the shift lever to the&N
position while driving. Doing so may
result in an accident due to loss of
engine braking. It may also damage the
transmission.
Normal driving:
GUID-E22DEED8-E349-45C2-B1F1-0C9BCF3B8FB9Drive with the shift lever in the&Aposition.
The appropriate gear will be automatically
shifted according to the position of the accel-
erator pedal, the driving speed and driving
conditions.
Passing:
GUID-E22DEED8-E349-45C2-B1F1-0C9BCF3B8FB9.&Aposition:
Fully depress the accelerator pedal to the floor.
This shifts the transmission down into a lower
gear depending on the vehicle speed. Then
depress the accelerator pedal as needed to
adjust vehicle speed.
.
&Mposition:
Use the paddle shifter to down shift, then fully
depress the accelerator pedal to the floor. Then
depress the accelerator pedal as needed to adjust vehicle speed.
Hill climbing:
GUID-E22DEED8-E349-45C2-B1F1-0C9BCF3B8FB9.
When the vehicle speed decreases, de-
press the accelerator pedal to the floor with
the shift lever in the
&Aposition. This
automatically shifts the transmission into a
lower gear and maintains this position
depending on the gradient of the hill.
. The system may down shift according to the
accelerator pedal position and the vehicle
speed.
. If the transmission is frequently changing
gears while driving, switch to the
&Mposition
and select the appropriate gear for the
driving conditions.
Driving on a downhill:
GUID-E22DEED8-E349-45C2-B1F1-0C9BCF3B8FB9.&Aposition:
The system shifts down according to the degree
of downhills to increase the effectiveness of the
engine brake.
.
&Mposition:
When driving on a long slope, selecting the
&M
position and 4th or 3rd gear will provide gentle
engine braking.
When driving on a steep downhill, selecting the
&Mposition and 2nd or 1st gear will provide
powerful engine braking.


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WARNING
.When the shift lever is in the&A
position, the adaptive shift control
system will stay in a low gear in
order to maintain the effectiveness
of the engine brake. However if the
vehicle is traveling too fast depend-
ing on the degree of the slope, you
should shift to the
&Mposition and
use the paddle shifter to shift down.
If you continue to use only the foot
brake, a high load will be applied to
the brake, which may overheat,
reducing its effectiveness. Be sure
to use the engine brake together
with the foot brake. (
ªAdaptive
shift controlº page 5-19)
. Do not downshift abruptly on slip-
pery roads. This may cause a loss of
control.
NOTICE
When driving in the&Aposition, gear-
shifting will be performed automatically
with the adaptive shift control system
(
ªAdaptive shift controlº page 5- 19) even on road conditions with con-
tinuous and sudden hills or curves.
However, when the transmission oil
temperature is low immediately after
starting the vehicle or high when enga-
ging in high performance driving, there
may be some cases where the system
cannot control shifting. When this oc-
curs, switch to the
&Mposition and
select a lower gear, depending on the
gradient of the hill.
When stopping the vehicleGUID-60A1F8DB-465D-47FF-8F1C-5022D7D7821ALeave the shift lever in the&A
F&Mor&Rposition
and firmly depress the foot brake pedal.
If the vehicle will be stopped for a long period of
time, apply the parking brake and move the shift
lever to the
&Por&Nposition as necessary.
WARNING
. Do not race the engine while the
vehicle is stopped. Doing so may
accelerate the vehicle suddenly and
cause an accident when shifting to a
driving gear.
. While the engine is running, the
propeller shaft that transmits torque from the engine to the transmission
is turning at all times. Crawling or
reaching under the vehicle while the
engine is running may result in
serious injury.
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.
When parking the vehicleGUID-8847BA92-4224-4D0F-AFBD-A888474C7649
WARNING
Follow the instructions below when
parking the vehicle to help prevent the
brake rotor and brake pads from rust-
ing together. Failure to follow the
instructions could cause the rotor and
pads to rust together. If the rotor and
pads rust together, there may be a
popping noise and some vibration
Starting and driving5-23


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GUID-703558D3-FD6E-441D-8969-306C6EB0E0D4
BRAKING PRECAUTIONSGUID-F209EBFF-88CC-44EE-ABE8-822DBE9DBFA1The brake system has two separate hydraulic
circuits. If one circuit malfunctions, you will still
have braking at two wheels.
You may feel a small click and hear a sound
when the brake pedal is fully depressed slowly.
This is not a malfunction and indicates that the
brake assist mechanism is operating properly.
Vacuum assisted brakesGUID-239D89AF-BF00-4816-8DB1-891B380B4DBEThe brake booster aids braking by using engine
vacuum. If the engine stops, you can stop the
vehicle by depressing the brake pedal. However,
greater foot pressure on the brake pedal will be
required to stop the vehicle and the stopping
distance will be longer.
Wet brakesGUID-475A951B-E227-4D35-9BC8-D063394926C3When the vehicle is washed or driven through
water, the brakes may get wet. As a result, your
braking distance will be longer and the vehicle
may pull to one side during braking.
To dry brakes, drive the vehicle at a safe speed
while lightly tapping the brake pedal to heat-up
the brakes. Do this until the brakes return to
normal. Avoid driving the vehicle at high speeds
until the brakes function correctly.
Using the brakesGUID-241D4D1E-5878-4FEA-B928-19C4292547F2Avoid resting your foot on the brake pedal while
driving. This will cause overheating of the
brakes, wearing out the brake and pads faster
and reduce gas mileage.
To help reduce brake wear and to prevent the
brakes from overheating, reduce speed and
downshift to a lower gear before going down a
slope or long grade. Overheated brakes may
reduce braking performance and could result in
loss of vehicle control.
WARNING
.While driving on a slippery surface,
be careful when braking, accelerat-
ing or downshifting. Abrupt braking
or accelerating could cause the
wheels to skid and result in an
accident.
. If the engine is not running or is
turned off while driving, the power
assist for the brakes will not work.
Braking will be harder.
PARKING BRAKE BREAK-INGUID-7150C79F-B331-425E-87E0-AD63FA9022B6Break in the parking brake shoes whenever the
stopping effect of the parking brake is weakened
or whenever the parking brake shoes and/or
drums/rotors are replaced, in order to assure the
best braking performance.
This procedure is described in the vehicle
service manual and can be performed by a
GT-R certified NISSAN dealer.
Starting and driving5-51
BRAKE SYSTEM


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WARNING
.The VDC OFF mode should ONLY be
used briefly to help free the vehicle
if stuck in snow or mud by tempora-
rily stopping operation of the VDC
to maintain wheel torque.
. Driving the GT-R with the VDC off
may lead to handling issues related
to steering maneuvers, acceleration,
or deceleration. Moreover, driving
with the VDC off can result in an
inoperative vehicle by causing ser-
ious damage to the powertrain,
including damage to the Transaxle
Assembly including Transfer, Clutch,
Gears, Transaxle case and all of its
components and other drivetrain
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 2016 Warranty Information Booklet for
important related information and warranty
coverage exclusions. See also section 2
(ªTransmission warning lightº page 2-30)
and section 5 (
ªVehicle Dynamic Control
(VDC) systemº page 5-53) of this Owner's
Manual, ªTransmission Clutch Temperature
Highº and ªVehicle Dynamic Control (VDC)
Systemº for important additional related informa-
tion.
. Except for the emergency cases above,
any issues related to driving stability
(e.g., steering maneuvers and maneu-
vers during acceleration and decelera-
tion) and any damages to drivetrain
components (e.g., transfer, clutch, a
sort of gear, transaxle case) will not
be covered by warranty if there is a
record in the Vehicle Status Data
Recorder (VSDR) that the vehicle was
driven with VDC off.
. When attempting to free the vehicle
from mud or fresh snow, the VDC will
detect the tire slipping, and the engine
speed may not increase even when the
accelerator pedal is depressed. To raise
the engine speed, use the VDC set up
switch to turn the VDC system OFF and
select SAVE mode with the transmis- sion switch. (
ªVDC, transmission
and suspension setup switchesº page
5-25)
. When the VDC system is turned OFF,
all VDC functions (including traction
control) , except for the ABS functions,
are deactivated.
Starting and driving5-55