2013 NISSAN GT-R fuel pressure

8-6Maintenance and do-it-yourself
notice any leaks or if gasoline fumes are evident,
check for the cause and have it corrected
immediately.
Power steering fluid level* and lines:Check
the level when the fluid is cold, with the engine
off. Check the lines for proper attachment, leaks,
cracks, etc.
Radiator and hoses: Check the front of the
radiator and clean off any dirt, insects, leaves,
etc., that may have accumulated. Make sure the
hoses have no cracks, deformation, rot or loose
connections.
Underbody: The underbody is frequently ex-
posed to corrosive substances such as those
used on icy roads or to control dust. It is very
important to remove these substances, other-
wise rust will form on the floor pan, frame, fuel
lines and around the exhaust system. At the end
of winter, the underbody should be thoroughly
flushed with plain water, being careful to clean
those areas where mud and dirt may accumu-
late. (
“Underbody” page 7-3)
Windshield washer fluid*: Check that there is
adequate fluid in the reservoir.
When performing any inspection or mainte-
nance work on your vehicle, always take care
to prevent serious accidental injury to yourself or
damage to the vehicle. The following are general
precautions which should be closely observed.
WARNING
. Park the vehicle on a level surface,
apply the parking brake securely
and block the wheels to prevent
the vehicle from moving. Move the
shift lever to the
&Pposition.
. Be sure the ignition switch is in the
OFF or LOCK position when per-
forming any parts replacement or
repairs.
. If you must work with the engine
running, keep your hands, clothing,
hair and tools away from moving
fans, belts and any other moving
parts.
. It is advisable to secure or remove
any loose clothing and remove any
jewelry, such as rings, watches, etc.
before working on your vehicle.
. Always wear eye protection when-
ever you work on your vehicle. .
If you must run the engine in an
enclosed space such as a garage, be
sure there is proper ventilation for
exhaust gases to escape.
. Never get under the vehicle while it
is supported only by a jack. If it is
necessary to work under the vehicle,
support it with safety stands.
. Keep smoking materials, flame and
sparks away from fuel tank and the
battery.
. Your vehicle is equipped with an
automatic engine cooling fan. It may
come on at any time without warn-
ing, even if the ignition key is in the
OFF position and the engine is not
running. To avoid injury, always
disconnect the negative battery
cable before working near the fan.
. The fuel filter or fuel lines should be
serviced by a GT-R certified NISSAN
dealer because the fuel lines are
under high pressure even when the
engine is off.
MAINTENANCE PRECAUTIONS

10 Index
A
Additional maintenance items............................ GTR-12
Air cleaner..................................................................... 8-20
Air conditionerAir conditioner specification label.................... 9-13
Air conditioning system refrigerant and
lubricant recommendations......................................... 9-7
Air fresheners................................................................. 7-5
All-season tires...................................................... GTR-11
All-Wheel Drive............................................................ 5-41
All-Wheel Drive driving safety precautions ............ 5-9
Anti-freeze..................................................................... 5-51
Anti-lock Braking System.......................................... 5-48
Anti-lock Braking System warning.......................... 2-36
Audible reminders....................................................... 2-31
Automatic Automatic door lock system................................. 3-5
Average fuel consumption and speed................... 2-16
Avoiding body damage........................................ GTR-11
Avoiding collision and rollover ................................... 5-7
AWD clutch high temperature warning................. 2-36
AWD system characteristics.................................... 5-43
AWD system warning ................................................ 2-37
AWD warning light ..................................................... 5-41
B
Battery................................................................ 5-51, 8-17 Intelligent Key battery discharge...................... 5-11
Intelligent Key battery discharge indicator..... 2-43
Intelligent Key battery replacement ................. 8-26 Before starting the engine........................................ 5-13
Body repair ............................................................. GTR-12
Booster seats............................................................... 1-28
Brake
Brake assist........................................................... 5-48
Brake fluid............................................... GTR-4, 8-15
Brake pad wear warning.................................... 8-22
Brake system......................................................... 5-47
Brakes..................................................................... 8-22
High performance brake system ...................... 8-22
Low brake fluid warning ..................................... 2-35
Parking brake ........................................................ 5-33
Parking brake break-in........................................ 5-47
Parking brake release warning ......................... 2-35
Replacing the brake pads.................................. 8-23
Self-adjusting brakes .......................................... 8-22
Brake dust............................................................... GTR-27
Brake pad................................................................ GTR-15
Brake pad and disc rotor...................................... GTR-5
Brake pad break-in procedure........................... GTR-15
Brake system information.................................... GTR-27
Brakes.................................................... GTR-19, GTR-23
Braking precautions.................................................... 5-47
Break-in schedule ........................................ GTR-9, 5-39
C
Capacities and recommended fuel/lubricants ....... 9-2
Changing Changing engine coolant................................... 8-12
Changing engine oil and filter........................... 8-13 Changing wheels and tires................................ 8-39
Checking Checking bulbs..................................................... 2-24
Checking engine coolant level.......................... 8-11
Checking engine oil level................................... 8-12
Checking the tire pressure................................ 8-34
Checking the exhaust finisher and rear
bumper clearance ................................................... GTR-9
Child restraints............................................................. 1-14
Child safety................................................................... 1-12
Chrome parts ................................................................. 7-4
Cleaning ........................................................................ 8-21
Cleaning exterior ........................................................... 7-2
Cleaning interior ............................................................ 7-5
Clearing the programmed information................... 2-66
Closing the fuel-filler door ........................................ 3-25
Closing the hood......................................................... 3-19
Coat hooks ................................................................... 2-58
Cockpit ............................................................................ 2-3
Cold weather driving.................................................. 5-51
Console box ................................................................. 2-58
Cool down .............................................................. GTR-13
Coolant Changing engine coolant................................... 8-12
Checking engine coolant level.......................... 8-11
Draining of coolant water................................... 5-51
Engine coolant temperature gauge .................... 2-7
Coolant level and mixture ratio.......................... GTR-15
Corrosion protection .................................................... 7-8
Cracks on brake pad ........................................... GTR-27
Cracks on the disc rotors................................... GTR-27

10-2
Cruise control................................................... 2-15, 5-34
Cruise control operations.......................................... 5-36
Cruise control system warning................................ 2-39
Cup holders.................................................................. 2-55
Current fuel consumption ......................................... 2-15
D
Differential oil............................................................ GTR-4
Dimensions ................................................................... 9-11
Distance to empty....................................................... 2-17
Distortion of rear spoiler...................................... GTR-25
Door pocket.................................................................. 2-57
Door/trunk open warning .......................................... 2-40
Doors................................................................................ 3-4
Draining of coolant water.......................................... 5-51
Drinking alcohol/drugs and driving........................... 5-8
Drive belts..................................................................... 8-19
Drive computer ............................................................ 2-14
DrivingAll-Wheel Drive driving safety precautions ...... 5-9
Cold weather driving........................................... 5-51
Drinking alcohol/drugs and driving..................... 5-8
Driving on snow or ice........................................ 5-52
Driving the vehicle................................................ 5-15
Driving tips............................................................. 5-21
Precautions when starting and driving .............. 5-3
Driving after replacing tires ................................ GTR-12
Dry carbon fiber rear spoiler ..... GTR-7, GTR-27, 7-4
Dual clutch transmission ......................... GTR-28, 5-15
E
Elapsed time and trip odometer.............................. 2-16
Emergency engine shut off.............................. 5-11, 6-2
Emergency trunk lid release..................................... 3-22
Emission control information label.......................... 9-13
Emission control system warranty........................... 9-19
Engine.............................................................................. 9-8 Before starting the engine................................. 5-13
Changing engine coolant................................... 8-12
Changing engine oil and filter........................... 8-13
Checking engine coolant level.......................... 8-11
Checking engine oil level................................... 8-12
Emergency engine shut off....................... 5-11, 6-2
Engine block heater............................................. 5-53
Engine compartment ........................................... 8-23
Engine compartment check locations................ 8-8
Engine coolant temperature gauge .................... 2-7
Engine cooling system........................................ 8-10
Engine oil................................................. GTR-3, 8-12
Engine oil and oil filter recommendation........... 9-6
Engine oil level display........................................ 2-12
Engine oil low pressure warning...................... 2-33
Engine serial number........................................... 9-12
Engine start operation indicator ....................... 2-41
Engine system warning....................................... 2-33
Operating range for engine start ..................... 5-10
Starting the engine .............................................. 5-13
Engine and powertrain....................... GTR-15, GTR-23
Engine oil maintenance.......................................... GTR-3
Engine output......................................................... GTR-24 Engine output according to the
coolant temperature.............................................. GTR-24
Engine settings (balancing right and left
air flow)...................................................................... GTR-8
Engine speed is restricted.................................. GTR-24
Environmental factors influence the rate
of corrosion..................................................................... 7-8
Event Data Recorders................................................ 9-21
Exhaust gas .................................................................... 5-3
Exhaust muffler and trunk carpet ........................ GTR-6
Explanation of maintenance items ............................ 8-4
Extended storage switch........................................... 8-25
Exterior and interior lights ......................................... 8-29
Exterior parts (spoiler, etc.) .................................. GTR-6
F
F.M.V.S.S./C.M.V.S.S. certification label ............... 9-12
Features of each mode.............................................. 5-27
Flat tire............................................................................. 6-2
Flat towing .................................................................... 9-17
Floor mats ....................................................................... 7-6
Fluid
Brake fluid............................................... GTR-4, 8-15
Fluid level check................................................... 8-17
Low brake fluid warning ..................................... 2-35
Low washer fluid warning.................................. 2-40
Power steering fluid............................................. 8-14
Window washer fluid .......................................... 8-16
Fluids...................................................... GTR-14, GTR-19

10-4
J
Jacking vehicle and removing wheels.................... 8-42
Jump starting....................................................... 6-4, 8-18
K
KeyIntelligent Key........................................................... 3-2
Intelligent Key battery discharge...................... 5-11
Intelligent Key battery discharge indicator..... 2-43
Intelligent Key battery replacement ................. 8-26
Intelligent Key functions......................................... 3-9
Intelligent Key insertion indicator ..................... 2-43
Intelligent Key removal indicator....................... 2-43
Intelligent Key system ............................................ 3-8
Keys............................................................................ 3-2
Locking with mechanical key................................ 3-6
No key warning..................................................... 2-40
Remote keyless entry functions........................ 3-12
L
Larger children............................................................. 1-13
LightAWD warning light .............................................. 5-41
Exterior and interior lights .................................. 8-29
Headlight and turn signal switch ..................... 2-49
Headlight switch................................................... 2-49
Headlights.............................................................. 8-29
Indicator lights....................................................... 2-61
Interior light control switch ................................ 2-62 Interior lights.......................................................... 2-61
Lights....................................................................... 8-28
Map lights .............................................................. 2-61
Supplemental air bag warning light................. 1-44
Vanity mirror lights ............................................... 2-63
Warning lights....................................................... 2-24
Warning/indicator lights and
audible reminders................................................. 2-24
Xenon headlights.................................................. 2-49
Limited Slip Differential.............................................. 5-44
Loading tips.................................................................. 9-16
Lock Anti-lock Braking System................................... 5-48
Anti-lock Braking System warning................... 2-36
Automatic door lock system................................. 3-5
Freeing a frozen door lock................................. 5-51
Locking with inside lock knob ............................. 3-5
Locking with mechanical key................................ 3-6
Locking with power door lock switch................ 3-5
Steering lock release malfunction indicator.... 2-42
Low brake fluid warning ............................................ 2-35
Low fuel warning......................................................... 2-39
Low tire pressure warning ........................................ 2-38
Low washer fluid warning......................................... 2-40
Lower anchors and tethers for children system.... 1-16
M
Maintenance Explanation of maintenance items ...................... 8-4
General maintenance .................................... 8-3, 8-4 Maintenance information ................................. GTR-3
Maintenance precautions...................................... 8-6
Maintenance requirement...................................... 8-3
Readiness for
Inspection/Maintenance test ............................. 9-20
Scheduled maintenance........................................ 8-3
Seat belt maintenance........................................ 1-12
Map lights ..................................................................... 2-61
Measurement of weights........................................... 9-16
Meters and gauges....................................................... 2-5
Mirror Inside mirror........................................................... 3-27
Mirrors..................................................................... 3-27
Outside mirrors..................................................... 3-28
Vanity mirror........................................................... 3-29
Vanity mirror lights ............................................... 2-63
Most common factors contributing to
vehicle corrosion ........................................................... 7-8
Multi function display Owner’s Manual ................... 4-2
N
NISSAN Advanced Air Bag System ...................... 1-37
NISSAN Vehicle Immobilizer System..................... 2-45
No key warning............................................................ 2-40
Noises are heard while driving .......................... GTR-25
O
Odometer/twin trip odometer .................................... 2-6
Off-road recovery.......................................................... 5-7

OilChanging engine oil and filter........................... 8-13
Checking engine oil level................................... 8-12
Differential oil...................................................... GTR-4
Engine oil................................................. GTR-3, 8-12
Engine oil and oil filter recommendation........... 9-6
Engine oil level display........................................ 2-12
Engine oil low pressure warning...................... 2-33
Transmission oil ..................................... GTR-4, 8-14
Transmission oil high temperature warning.... 2-34
Opening and closing the trunk................................ 3-21
Opening the doors ....................................................... 3-7
Opening the fuel filler door ...................................... 3-24
Opening the hood....................................................... 3-18
Operating range for engine start ............................ 5-10
Operating the HomeLink
®
universal transceiver ................................................... 2-65
Operation displays...................................................... 2-41
Outside air temperature ............................................ 2-17
Outside door handles .................................................. 7-4
Outside mirrors............................................................ 3-28
Outside temperature display indicates
higher temperature................................................ GTR-24
Overheat If your vehicle overheats........................................ 6-7
Owner’s Manual/Service Manual
order information ......................................................... 9-22
P
Parking Parking brake ........................................................ 5-33
Parking brake break-in........................................ 5-47
Parking brake release warning ......................... 2-35
Parking/parking on hills ...................................... 5-45
Passenger compartment ........................................... 8-24
Power
Locking with power door lock switch................ 3-5
Power outlets ........................................................ 2-54
Power steering...................................................... 5-46
Power steering fluid............................................. 8-14
Power windows .................................................... 2-59
Trunk release power cancel switch................. 3-21
Precautions................................................................... 8-17 All-Wheel Drive driving safety precautions ...... 5-9
Braking precautions............................................. 5-47
Maintenance precautions...................................... 8-6
Precautions on child restraints......................... 1-14
Precautions on cruise control........................... 5-35
Precautions on seat belt usage........................... 1-6
Precautions on supplemental
restraint system..................................................... 1-31
Precautions when starting and driving .............. 5-3
Precautions before driving.................................. GTR-10
Precautions on performance driving ................ GTR-13
Pregnant women ........................................................... 1-8
Programming HomeLink
®.......................................... 2-64
Programming HomeLink®for
Canadian customers .................................................. 2-65 Programming trouble-diagnosis .............................. 2-65
Push starting .................................................................. 6-7
“PUSH” warning.......................................................... 2-42
Push-button ignition switch........................................ 5-9
R
R mode start function ................................................ 5-32
Rapid air pressure loss................................................ 5-8
Readiness for Inspection/Maintenance test......... 9-20
Rear window defroster switch................................. 2-48
Rear-facing child restraint installation
using LATCH................................................................ 1-18
Rear-facing child restraint installation using the
seat belts....................................................................... 1-20
Recommended fluids and
maintenance interval............................................. GTR-20
Reducing tight corner braking phenomenon ....... 5-42
Refueling precautions .......................................... GTR-24
Remote keyless entry functions............................... 3-12
Removing spots............................................................. 7-3
Removing the cowl top cover.................................... 8-9
Repair and replacement procedure........................ 1-44
Replacement of brake pads and disc rotors.... GTR-5
Replacing spark plugs ............................................... 8-20
Replacing the brake pads......................................... 8-23
Replacing the wiper blades...................................... 8-21
Reporting safety defects .......................................... 9-19
Reprogramming a single HomeLink
®button ....... 2-66
Roadside assistance program ................................... 6-2
Run-flat tire warning................................................... 2-38
10-5

10-8
W
WarningAnti-lock Braking System warning................... 2-36
AWD clutch high temperature warning.......... 2-36
AWD system warning ......................................... 2-37
AWD warning light .............................................. 5-41
Brake pad wear warning.................................... 8-22
Cruise control system warning......................... 2-39
Door/trunk open warning ................................... 2-40
Engine oil low pressure warning...................... 2-33
Engine system warning....................................... 2-33
Front/rear tire size discrepancy warning........ 2-37
Hazard warning flasher switch.......................... 2-52
Low brake fluid warning ..................................... 2-35
Low fuel warning.................................................. 2-39
Low tire pressure warning ................................. 2-38
Low washer fluid warning.................................. 2-40
No key warning..................................................... 2-40
Parking brake release warning ......................... 2-35
“PUSH” warning................................................... 2-42
Run-flat tire warning............................................ 2-38
Shift lever position warning............................... 2-34
Shift “P” warning.................................................. 2-42
Supplemental air bag warning labels.............. 1-43
Supplemental air bag warning light................. 1-44
Tire Pressure Monitoring System warning..... 2-38
Transmission clutch high
temperature warning............................................ 2-35
Transmission oil high temperature warning.... 2-34
Transmission system warning ........................... 2-34 Vehicle Dynamic Control system warning ..... 2-36
Warning (drive computer).................................. 2-23
Warning display.................................................... 2-32
Warning lights....................................................... 2-24
Warning signals.................................................... 3-16
Warning/indicator lights and
audible reminders................................................. 2-24
Warranty information .............................................. GTR-3
Washing........................................................................... 7-2
Waxing............................................................................. 7-3
Wheel alignment ....................................... GTR-10, 5-39
Wheel alignment inspection and adjustment
(if necessary) (including tire
pressure adjustment) ............................................. GTR-8
Wheels............................................................................. 7-3
Wheels and tires............ GTR-16, GTR-23, 8-31, 9-9
When traveling or registering your vehicle in
another country............................................................ 9-11
Where to go for service.............................................. 8-3
Window washer fluid ................................................. 8-16
Windows ....................................................................... 2-59
Windshield wiper and washer switch.................... 2-46
Windshield wiper blades........................................... 8-21
Wiper Replacing the wiper blades............................... 8-21
Using the wipers .................................................. 2-47
Windshield wiper and washer switch............. 2-46
Windshield wiper blades.................................... 8-21
X
Xenon headlights......................................................... 2-49

FUEL RECOMMENDATION
VR38 engine
Use unleaded premium gasoline with an octane
rating of at least 93 AKI (Anti-Knock Index)
number (Research octane number 98) to max-
imize vehicle performance.
If the premium gasoline specified above is not
available, you may use unleaded premium gaso-
line with an octane rating of at least 91 AKI
number (Research octane number 96) , but you
may notice a decrease in performance.
Do not use gasoline with a lower octane rating
than 91 AKI (Research octane number 96) .
NOTICE
.Using a fuel other than that speci-
fied could adversely affect the emis-
sion control systems, and may also
affect warranty coverage.
. Under no circumstances should a
leaded gasoline be used, since this
will damage the three way catalyst.
. Do not use E-15 or E-85 fuel in your
vehicle. Your vehicle is not designed
to run on E-15 or E-85 fuel. Using E-
15 or E-85 fuel in a vehicle not specifically designed for E-15 or E-
85 fuel can adversely affect the
emission control devices and sys-
tems of the vehicle. Damage caused
by such fuel is not covered by the
NISSAN new vehicle limited war-
ranty.
. U.S. government regulations require
ethanol dispensing pumps to be
identified by a small, square, orange
and black label with the common
abbreviation or the appropriate per-
centage for that region.
. NISSAN recommends using fuels
that contain no alcohol. However,
fuels containing up to 10% alcohol
may be used, if necessary. To avoid
serious engine damage due to in-
creased cylinder temperature, do
not use fuels that contain more
alcohol than indicated in
“Gasoline containing oxyge-
nates” page 9-4. Also, do not use
fuel additives, fuel stabilizers or fuel
deicers that contain alcohol.
For additional information, see the following
section. (
“Capacities and recommended fuel/lubricants” page 9-2)
ENGINE OIL RECOMMENDATION
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.
See the following section for engine oil and oil
filter recommendation. (
“Capacities and
recommended fuel/lubricants” page 9-2)
COLD TIRE PRESSURES
The label is typically located on the driver side
center pillar or on the driver’s door.
(
“Wheels and tires” page 8-31)
NEW VEHICLE BREAK-IN PROCE-
DURES RECOMMENDATION
Follow these recommendations for the future
reliability and economy of your new vehicle.
During the first 1,200 miles (2,000 km) of
vehicle use, follow the recommendations out-
lined in this Owner’s Manual. (
“Break-in
schedule” page 5-39)
GAS STATION INFORMATION