2009 NISSAN GT-R brake rotor

Black plate (1,1)
GT-R specific information................................. GTR-2
Warranty information ................................... GTR-2
Maintenance information .............................. GTR-2
GT-R special specification parts ........................ GTR-2
Engine oil ................................................. GTR-2
Transmission oil ......................................... GTR-2
Differential oil (front and rear) ........................ GTR-2
Brake fluid ................................................ GTR-3
Tires and road wheels ................................. GTR-3
Brake pad and disc rotor ............................. GTR-3
Exhaust muffler .......................................... GTR-3
Exterior parts (spoiler, etc.) ........................... GTR-3
GT-R performance optimization services .............. GTR-4
Wheel alignment inspection and adjustment
(if necessary) (including tire pressure
adjustment) ............................................... GTR-4
Engine settings (balancing right and left
air flow) ................................................... GTR-4
Transmission settings .................................. GTR-4
Precautions before driving ................................ GTR-5
Vehicle Dynamic Control (VDC) off mode ........ GTR-5
Summer tires ............................................ GTR-5
All-season tires .......................................... GTR-5
Body repair ................................................... GTR-5 Additional maintenance items
............................ GTR-6
Fluids ...................................................... GTR-6
Inspection and adjustments of tires, suspension
and brakes ............................................... GTR-6
Replenishing coolant ................................... GTR-6
Coolant mixture ratio ................................... GTR-7
Cool down ............................................... GTR-7
GT-R specific vehicle characteristics ................... GTR-7
Refueling precautions .................................. GTR-7
Refueling stops before the tank is full ............. GTR-7
Gasoline smell ........................................... GTR-7
Outside temperature display indicates higher
temperature .............................................. GTR-7
Idle speed is not steady ............................... GTR-7
Engine speed is restricted ............................ GTR-7
Distortion of rear wing ................................. GTR-8
Uneven wear of tires ................................... GTR-8
Noises are heard while driving ....................... GTR-8
Brake dust ................................................ GTR-9
Mechanical Limited Slip Differential (LSD)
characteristics ........................................... GTR-9
Dual clutch transmission .................................. GTR-9
Transmission operation characteristics ........... GTR-10
GT-R Overview
Model "R35-D" EDITED: 2008/ 5/ 20
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Black plate (5,1)
Model "R35-D" EDITED: 2008/ 5/ 20
mance of the LSD. Also use the same oil for the
front differential.The use of additives is
prohibited.BRAKE FLUIDGenuine NISSAN Brake Fluid R35 Special
DOT4
Genuine NISSAN Brake Fluid R35 Special
DOT4 is the factory fill brake fluid. The Vehicle
Dynamic Control (VDC) unit and other related
parts were specially designed for this brake
fluid. NISSAN cannot ensure the best perfor-
mance and proper operation of the vehicle if
other brake fluid is used.TIRES AND ROAD WHEELSGenuine GT-R tires and road wheels or
equivalent
Use only genuine GT-R tires and road wheels or
equivalent. Proper use of NISSAN recom-
mended tires provides the greatest potential
for maximum performance.
. Genuine GT-R tires and road wheels or an
equivalent help achieve maximum cornering
performance.
. Genuine GT-R tires and road wheels or an
equivalent help provide road holding in the
event of decreasing tire pressure and
punctures. .
Genuine GT-R tires and road wheels or an
equivalent help prevent the decrease of
straight-running stability caused by uneven
tire wear due to high rigidity wheels and
wide tires.
BRAKE PAD AND DISC ROTORGenuine GT-R brake pads and disc rotors
This vehicle is equipped with a high perfor-
mance braking system and includes cross-
drilled floating rotors and radial-mounted six-
piston monoblock calipers. This helps to achieve
excellent stopping performance and fade-resis-
tance. Replace all four sets of brake pads and
disc rotors at the same time to maintain
maximum brake performance.EXHAUST MUFFLERUse only the special GT-R muffler and
trunk carpet.
Never use parts other than genuine NISSAN
parts.
The GT-R has high exhaust gas temperatures. If
non-GT-R specification parts are used, it is
possible that the muffler will deform and cause
damage to the underbody. Also do not remove
the trunk carpet from the vehicle for any reason.
The carpet insulates the vehicle interior from the
heat of the muffler and from the noise of the
transmission.
EXTERIOR PARTS (spoiler, etc.)Do not modify exterior parts.
The GT-R was developed using a special wind
tunnel to help make sure the vehicle is
aerodynamically balanced. Additionally, the wind
tunnel was used to help make sure cool air flows
to the brakes, radiator and other components.
Additions of non-GT-R specific accessory ex-
terior parts can change the air flow over and
around the body. This can affect vehicle balance
and cooling of various systems.
For example, if the front bumper is modified,
there is a possibility that brake performance may
be reduced due to the decrease of the air flow to
the brake system.
GT-R Overview
GTR-3
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Black plate (8,1)
Model "R35-D" EDITED: 2008/ 5/ 20
The following information applies 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 2009 NISSAN GT-R Warranty Informa-
tion Booklet for important information
concerning warranty coverage, limitations
and exclusions.
We recommend that 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.FLUIDS. Before driving, check the fluid levels and
adjust as necessary using the specified fluid.
. Check the amount of fluid for the power steering.
. Be sure to change the fluids listed below
with the specified fluids every 1,800 miles
(3,000 km) .
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) Castrol SAF-XJ 75W-140
Brake fluid Genuine NISSAN Brake Fluid
R35 Special DOT4*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 dur-
ability 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 perfor-
mance loss may be noticed.
*2: Genuine NISSAN Brake Fluid R35 Special DOT4 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 the best performance and proper
operation of the vehicle if other brake fluid is used.
INSPECTION AND ADJUSTMENTS
OF TIRES, SUSPENSION AND
BRAKES. Measure and adjust the wheel alignment.
. Check the tire pressure and the Tire
Pressure Monitoring System (TPMS) sen-
sor.
. Make tire pressure adjustments only when
the tires are cool. (
“WHEELS AND
TIRES” page 8-29)
. Secure road wheel balance weights with
aluminum tape or equivalent.
. Check the heat deterioration and wear of the
brakes. (As necessary, the brake pad and
the brake disc rotor must be replaced as a
set of four with new ones.)
REPLENISHING COOLANTCheck the coolant level in the pressurized
coolant reservoir. Adjust the level so that the
fluid is between the MAX and MIN markings. For
the coolant, use genuine NISSAN Long Life
coolant. (On delivery of new vehicle, the
reservoir is filled to the MIN level. Be sure to
replenish approximately 0.3 to 0.4 US quart (0.3
to 0.4 liter) of coolant.)
GTR-6
GT-R Overview
ADDITIONAL MAINTENANCE ITEMS
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Black plate (10,1)
Model "R35-D" EDITED: 2008/ 6/ 6
or oil is at a low or extremely high
temperature: The maximum engine speed
is 4,000 RPM
DISTORTION OF REAR WINGWhen the vehicle is parked in direct sunlight on
a hot day, the center of the rear wing may
become distorted. This is normal. When the
surface temperature of the rear wing is reduced,
the shape of the wing should return to normal.UNEVEN WEAR OF TIRESThe NISSAN GT-R is equipped with high
performance, low profile, run-flat tires that are
optimized for performance and handling. The life
of these tires will be less than those of tires
installed on a typical vehicle, and you are likely to
experience uneven tire wear and tire noise
regardless of the type of tire used.NOISES ARE HEARD WHILE DRIV-
ING.The GT-R brake pads use material that
provides a high amount of braking power
even in high temperatures. This material can
cause an intermittent screeching noise when
the brakes are applied. The noise decreases
as the brake pads wear. .
A screeching noise may be heard when the
brake pedal is depressed:
— When driving the vehicle for the first time in the morning,
— After leaving the vehicle parked for extended periods of time, or
— When the vehicle is damp following rain showers or washing the vehicle.
These sounds are normal. The noise is
caused when the brake pads absorb moist-
ure, and the noise stops after the brake is
applied several times.
. A screeching noise may also be heard when
the brake pedal is depressed:
— When repeatedly applying gentle brak- ing, especially on a curve at a low
speed, or
— When the brake rotors have circular scores with the brake temperature high.
. 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 rumbling 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 cease 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.GTR-8
GT-R Overview
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Black plate (18,1)
Model "R35-D" EDITED: 2008/ 5/ 20
FRONT1. Hood (P.3-17)
2. Windshield wiper and washer (P.2-45, P.8-19)
3. Doors (P.3-2, P.3-4, P.3-8)
4. Outside mirrors (P.3-27)
5. Power windows (P.2-56)6. Headlight and turn signal (P.2-47, P.8-26)
7. Tires and wheels (P.5-3, P.6-2, P.8-29, P.9-7) ITEMS GT-R SPECIFIED PARTS
Road wheel Genuine road wheel or an
equivalent specific to GT-R
Tire*1 Genuine tire or an equivalent
specific to GT-R
Brake pad*2 Genuine brake pad specific to
GT-R
Brake disc rotor*2 Genuine brake disc rotor spe-
cific to GT-R
*1: When tire replacement is required, replacing tires as a set of four with new tires is recommended.
However, if a tire is punctured or damaged, it may
be possible to replace only the damaged tire.
Determining whether one tire or a complete set of
tires should be replaced is based on a number of
factors including tire wear and condition. Contact
your GT-R certified NISSAN dealer. They can
recommend if an individual tire or a complete set
should be replaced.
*2: The brake pad and the brake disc rotor must be replaced as a set of four with new ones.0-4
Illustrated table of contents
EXTERIOR
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Black plate (209,1)
Model "R35-D" EDITED: 2008/ 5/ 20
PARKING BRAKE BREAK-INBreak 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.
ANTI-LOCK BRAKING SYSTEM
(ABS)
WARNING
.The Anti-lock Braking System (ABS)
is a sophisticated device, but it
cannot prevent accidents resulting
from careless or dangerous driving
techniques. It can help maintain
vehicle control during braking on
slippery surfaces. Remember that
stopping distances on slippery sur-
faces will be longer than on normal
surfaces even with ABS. Stopping
distances may also be longer on
rough, gravel or snow covered
roads, or if you are using tire chains.
Alwaysmaintainasafedistance
from the vehicle in front of you.
Ultimately, the driver is responsible
for safety.
. Tire type and condition may also
affect braking effectiveness. When
replacing tires, install the specified
size of tires on all four wheels.
The Anti-lock Braking System (ABS) controls
the brakes so the wheels do not lock during hard
braking or when braking on slippery surfaces. The system detects the rotation speed at each
wheel and varies the brake fluid pressure to
prevent each wheel from locking and sliding. By
preventing each wheel from locking, the system
helps the driver maintain steering control and
helps to minimize swerving and spinning on
slippery surfaces.
Using the systemDepress the brake pedal and hold it down.
Depress the brake pedal with firm steady
pressure, but do not pump the brakes. The
ABS will operate to prevent the wheels from
locking up. Steer the vehicle to avoid obstacles.
WARNING
Do not pump the brake pedal. Doing so
may result in increased stopping dis-
tances.Self-test featureThe ABS includes electronic sensors, electric
pumps, hydraulic solenoids and a computer. The
computer has a built-in diagnostic feature that
tests the system each time you start the engine
and move the vehicle at a low speed in forward
or reverse. When the self-test occurs, you may
hear a “clunk” noise and/or feel a pulsation in the
brake pedal. This does not indicate that there is
a malfunction. If the computer senses a mal-
function, it switches the ABS off and illuminates
Starting and driving
5-39
BRAKE ASSIST
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Black plate (211,1)
Model "R35-D" EDITED: 2008/ 5/ 20
fully.
. If engine related parts such as
muffler are not standard equipment
or are extremely deteriorated, the
indicator or
indicator or
both indicator lights may illuminate.
. Do not modify the vehicle’s suspen-
sion. If suspension parts such as
shock absorbers, struts, springs,
stabilizer bars and bushings are
not NISSAN approved or are extre-
mely deteriorated the VDC system
may not operate properly. This could
adversely affect vehicle handling
performance, and the
indicator
or
indicator or both indicator
lights may illuminate.
. If brake related parts such as brake
pads, rotors and calipers are not
standard equipment or are extre-
mely deteriorated, the
indicator
or
indicator or both indicator
lights may illuminate.
. When driving on extremely inclined
surfaces such as higher banked
corners, the VDC system may not
operate properly and the
in-
dicator or
indicator or both indicator lights may illuminate. Do
not drive on these types of roads.
. When driving on unstable surfaces
such as a turntable, ferry, elevator
or ramp, the
indicator or
indicator or both indicator lights
may illuminate. This does not indi-
cate that there is a malfunction.
Restart the engine after driving onto
a stable surface.
. If wheels or tires other than those
recommended are used, the VDC
system may not operate properly
and the
indicator or
in-
dicator or both indicator lights may
illuminate.
. The VDC system is not a substitute
for winter tires or tire chains on a
snow covered road.
NOTE:.Make sure VDC is on before driving the
vehicle. The VDC OFF mode is an
emergency mode to help free a vehicle
stuck in mud or snow by temporarily
stopping VDC operation and keeping
torque on the wheels.
. 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.
. When the VDC system is turned OFF,
all VDC functions (including traction
control) , except for the ABS functions,
are deactivated.
Starting and driving
5-41
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Black plate (255,1)
Model "R35-D" EDITED: 2008/ 5/ 20
light to moderate stops is normal and does not
affect the function or performance of the brake
system.
Proper brake inspection intervals should
be followed.For additional information, see the
maintenance log section of your “NISSAN
Service and Maintenance Guide” for mainte-
nance intervals.HIGH PERFORMANCE BRAKE SYS-
TEMThis vehicle is equipped with high performance
brake pads that provide appropriate braking
force in a broad range of driving environments.
Due to the material used for the brake pads, the
road wheels may become more easily covered
by brake dust, however this does not indicate
that there is a malfunction.
Frequent hard braking may cause scorching of
the brake pads. This will require the brake pads
to be replaced, even if the wear limit has not
been reached. Have the brake pads and disc
rotors inspected at the regular vehicle inspec-
tions.
For more details, contact a GT-R certified
NISSAN dealer.
REPLACING THE BRAKE PADSTo ensure maximum performance, the brake
pads and disc rotors must be replaced as a set.
Never replace or use only the brake pads on
their own. When replacement is required, we
recommend seeing a GT-R certified NISSAN
dealer for servicing.NOTE:. This vehicle is equipped with a high
performance braking system and in-
cludes cross-drilled floating rotors and
radial-mounted six-piston monoblock
calipers. This helps to achieve excellent
stopping performance and fade-resis-
tance. Replace all four sets of brake
pads and disc rotors at the same time
to maintain maximum brake perfor-
mance.
. To maintain steady braking perfor-
mance 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 rumbling noise
may be heard from the engaging por-
tion of the wheel and the brake disc
rotor. This does not indicate that there
is a malfunction. The noise will cease
when the temperature decreases.
Maintenance and do-it-yourself
8-21
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