2012 NISSAN 370Z COUPE fuel pressure

CAUTION
.The TPMS is not a substitute for the
regular tire pressure check. Be sure
to check the tire pressure regularly.
. If the vehicle is being driven at
speeds of less than 16 MPH (25
km/h) , the TPMS may not operate
correctly.
. Be sure to install the specified size
of tires to the four wheels correctly.
Master warning light
When the ignition switch is in the ON position,
the master warning light illuminates if any of the
following are displayed on the vehicle informa-
tion display:
.No key warning
. Low fuel warning
. Low washer fluid warning
. Parking brake release warning
. Door/rear hatch open warning
. Loose fuel cap warning
See “Vehicle information display” (P.2-17) .
Seat belt warning light and chime
The light and chime remind you to fasten seat
belts. The light illuminates whenever the ignition
switch is pushed to the ON position, and will
remain illuminated until the driver’s seat belt is
fastened. At the same time, the chime will sound
for about 6 seconds unless the driver’s seat belt
is securely fastened.
The seat belt warning light for the front
passenger will illuminate if the seat belt is not
fastened when the front passenger’s seat is
occupied. For 5 seconds after the ignition
switch is in the ON position, the system does
not activate the warning light for the front
passenger.
See “Seat belts” (P.1-9) for precautions on seat
belt usage.
Supplemental air bag warning light
After pushing the ignition switch to the ON
position, the supplemental air bag warning light
will illuminate. The air bag warning light will turn
off after about 7 seconds if the front air bag, side
air bag and curtain air bag systems and/or
pretensioner system are operational.
If any of the following conditions occur, the front
air bag, side air bag and curtain air bag systems
and/or pretensioner system need servicing, and
your vehicle must be taken to your nearest NISSAN dealer.
.
The supplemental air bag warning light
remains on after approximately 7 seconds.
. The supplemental air bag warning light
flashes intermittently.
. The supplemental air bag warning light does
not come on at all.
Unless checked and repaired, the Supplemental
Restraint Systems and/or the pretensioner seat
belt may not function properly.
For additional information, see “Supplemental
restraint system” (P.1-28) .
WARNING
If the supplemental air bag warning
light is on, it could mean that the front
air bag, side air bag and curtain air bag
systems and/or pretensioner system
will not operate in an accident. To help
avoid injury to yourself or others, have
your vehicle checked by a dealer as
soon as possible.
Instruments and controls2-13

4-30Center display, heater, air conditioner, audio, phone and voice recognition systems
SAA2324
SAA2315
OPERATING TIPS
When the engine coolant temperature and
outside air temperature are low, the air flow
from the foot outlets may not operate for a
maximum of 150 seconds. This is not a
malfunction. After the coolant temperature
warms up, air will flow normally from the foot
outlets.
The sensors
*Aand*Bon the instrument
panel helps maintain a constant temperature. Do
not put anything on or around this sensor.
IN-CABIN MICROFILTER
The air conditioning system is equipped with an
in-cabin microfilter which collects dirt, pollen,
dust, etc. To make sure the air conditioner heats,
defogs, and ventilates efficiently, replace the
filter in accordance with the maintenance
schedule in the NISSAN Service and Mainte-
nance Guide. To replace the filter, contact a
NISSAN dealer.
The filter should be replaced if air flow is
extremely decreased or when windows fog
up easily when operating heater or air
conditioning system.
SERVICING AIR CONDITIONER
The air conditioning system in your NISSAN is
charged with a refrigerant designed with the
environment in mind. This refrigerant will not
harm the earth’s ozone layer. However,
special charging equipment and lubricant are
required when servicing your NISSAN air con-
ditioner. Using improper refrigerants or lubri-
cants will cause severe damage to your air
conditioning system. (See “Capacities and
recommended fuel/lubricants” (P.9-2) for air
conditioning system refrigerant and lubricant
recommendations.)
Your NISSAN dealer will be able to service your
environmentally friendly air conditioning system.
WARNING
The system contains refrigerant under
high pressure. To avoid personal injury,
any air conditioner service should be
done only by an experienced technician
with the proper equipment.

5 Starting and driving
Precautions when starting and driving ................................ 5-2Exhaust gas (carbon monoxide) ...................................... 5-2
Three-way catalyst .............................................................. 5-3
Tire Pressure Monitoring System (TPMS) .................... 5-3
Avoiding collision and rollover ......................................... 5-6
Off-road recovery ................................................................ 5-6
Rapid air pressure loss ...................................................... 5-6
Drinking alcohol/drugs and driving ................................. 5-7
Push-button ignition switch .................................................... 5-8 Operating range for engine start function .................... 5-8
Push-button ignition switch operation ........................... 5-9
Push-button ignition switch positions ............................ 5-9
Emergency engine shut off ............................................ 5-10
Intelligent Key battery discharge .................................. 5-10
Before starting the engine ................................................... 5-11
Starting the engine ................................................................ 5-11
Driving the vehicle ................................................................. 5-12 Automatic transmission ................................................... 5-12
Manual Transmission ....................................................... 5-16
Parking brake ........................................................................\
.. 5-20
Cruise control ........................................................................\
. 5-21 Precautions on cruise control ....................................... 5-21
Cruise control operations ............................................... 5-22 Break-in schedule ................................................................. 5-23
Increasing fuel economy ...................................................... 5-23
Parking/parking on hills ........................................................ 5-24
Power steering ....................................................................... 5-25
Brake system ........................................................................\
.. 5-25 Braking precautions ...................................................... 5-25
Parking brake break-in .................................................. 5-26
Brake assist ........................................................................\
.... 5-26 Brake assist ..................................................................... 5-26
Anti-lock Braking System (ABS) ............................... 5-26
Vehicle Dynamic Control (VDC) system ......................... 5-28
Performance dampers (NISMO models) ........................ 5-30
Cold weather driving ............................................................ 5-31
Freeing a frozen door lock ........................................... 5-31
Antifreeze ........................................................................\
. 5-31
Battery ........................................................................\
....... 5-31
Draining of coolant water ............................................. 5-31
Tire equipment ................................................................ 5-31
Special winter equipment ............................................ 5-31
Driving on snow or ice ................................................. 5-31
Engine block heater (if so equipped) ....................... 5-32

THREE-WAY CATALYST
The three-way catalyst is an emission control
device installed in the exhaust system. Exhaust
gases in the three-way catalyst are burned at
high temperatures to help reduce pollutants.
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.
CAUTION
.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. Have the
vehicle inspected promptly by a
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 SYS-
TEM (TPMS)
Each tire, including the spare (if provided) ,
should be checked monthly when cold and
inflated to the inflation pressure recommended
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.
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
Starting and driving5-3

CAUTION
During the first 1,200 miles (2,000 km) ,
follow these recommendations to ob-
tain maximum engine performance and
ensure the future reliability and econo-
my of your new vehicle.
Failure to follow these recommenda-
tions may result in shortened engine
life and reduced engine performance.
. Avoid driving for long periods at constant
speed, either fast or slow. Do not run the
engine over 4,000 rpm.
. Do not accelerate at full throttle in any gear.
. Avoid quick starts.
. Avoid hard braking as much as possible. .
Accelerate slowly and smoothly. Maintain
cruising speeds with a constant accelerator
position.
. Drive at moderate speeds on the highway.
. Avoid unnecessary stopping and braking.
Keep a safe distance behind other vehicles.
. Select a gear range suitable to road condi-
tions.
. Avoid unnecessary prolonged engine idling.
. Keep your engine tuned up.
. Follow the recommended periodic mainte-
nance schedule.
. Keep the tires inflated at the correct
pressure. Improper tire pressure will in-
crease wear and waste fuel.
. Make sure the front wheels are properly
aligned. Improper alignment will cause pre-
mature tire wear and lower fuel economy.
. Air conditioner operation lowers fuel econ-
omy. Use the air conditioner only when
necessary.
. When cruising at highway speeds, it is more
economical to use the air conditioner and
leave the windows closed to reduce drag.
Starting and driving5-23
BREAK-IN SCHEDULE INCREASING FUEL ECONOMY

8-6Maintenance and do-it-yourself
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. For man-
ual transmission models, move the
shift lever to N (Neutral) . For auto-
matic transmission models, move
the selector lever to P (Park) .
. Be sure the ignition switch is in the
OFF or LOCK position when per-
forming any parts replacement or
repairs.
. Never connect or disconnect the
battery or any transistorized com-
ponent while the ignition switch is
in the ON position.
. Never leave the engine or automatic
transmission related component
harnesses disconnected while the
ignition switch is in the ON position. .
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 NISSAN dealer be-
cause the fuel lines are under high
pressure even when the engine is
off.
CAUTION
.Do not work under the hood while
the engine is hot. Turn the engine
off and wait until it cools down.
. Avoid direct contact with used en-
gine oil and coolant. Improperly
disposed engine oil, coolant, and/
or other vehicle fluids can damage
the environment. Always conform to
local regulations for disposal of
vehicle fluid.
This “8. Maintenance and do-it-yourself” section
gives instructions regarding only those items
which are relatively easy for an owner to perform.
A genuine NISSAN Service Manual is also
available. (See “Owner’s Manual/Service Man-
ual order information” (P.9-24).)
MAINTENANCE PRECAUTIONS

10-4
Lights, Exterior and interior light replacement ..... 8-29
Loading information (See vehicle
loading information) .................................................... 9-17
LockAutomatic door locks ............................................. 3-5
Door locks................................................................. 3-4
Power door lock...................................................... 3-4
Rear hatch lock..................................................... 3-16
Trunk lid .................................................................. 3-18
Locking with mechanical key...................................... 3-4
Low tire pressure warning light............................... 2-12
Low tire pressure warning system
(See tire pressure monitoring system (TPMS)) .... 5-3
M
Maintenance Battery..................................................................... 8-16
General maintenance ............................................. 8-3
Inside the vehicle .................................................... 8-4
Maintenance indicators....................................... 2-21
Maintenance precautions...................................... 8-6
Maintenance requirements.................................... 8-3
Outside the vehicle................................................. 8-3
Seat belt maintenance........................................ 1-14
Malfunction indicator light (MIL).............................. 2-14
Manual front seat adjustment..................................... 1-4
Map lights ..................................................................... 2-46
Master warning light................................................... 2-13
Mechanical key (Intelligent Key system) ................. 3-3
Meter Trip computer........................................................ 2-22
Meters and gauges....................................................... 2-5 Instrument brightness control ........................... 2-34
Mirror Inside mirror........................................................... 3-37
Outside mirrors..................................................... 3-38 Vanity mirror........................................................... 3-39
Multi-function controller............................................... 4-4
N
New vehicle break-in.................................................. 5-23
NISSAN Vehicle Immobilizer System..................... 2-28
NISSAN voice recognition system ...................... 4-103
No key warning............................................................ 2-18
O
Odometer........................................................................ 2-6
Off-road recovery.......................................................... 5-6
Oil Capacities and
recommended fuel/lubricants............................... 9-2
Changing engine oil and filter........................... 8-11
Checking engine oil level................................... 8-11
Engine oil................................................................ 8-11
Engine oil viscosity.................................................. 9-6
Oil filter replacement indicator ......................... 2-21
Opening the soft top.................................................. 3-21
Operation, Operational indicators........................... 2-18
Outside mirrors............................................................ 3-38
Overheat, If your vehicle overheats ........................ 6-16
Owner’s Manual/Service Manual
order information ......................................................... 9-24
P
Panic alarm................................................................... 3-14
Parking Brake break-in....................................................... 5-26
Parking brake operation ..................................... 5-20
Parking on hills ..................................................... 5-24
Performance dampers................................................ 5-30 Phone
Bluetooth
®hands-free phone system
(models with navigation system)...................... 4-81
Bluetooth
®hands-free phone system
(models without navigation system) ................ 4-91
Car phone or CB radio ...................................... 4-80
Power Front seat adjustment ............................................ 1-2
Power door lock...................................................... 3-4
Power outlet .......................................................... 2-39
Power steering fluid............................................. 8-13
Power steering system ....................................... 5-25
Power windows .................................................... 2-44
Precautions................................................................... 5-21 Audio operation .................................................... 4-31
Braking precautions............................................. 5-25
Child restraints...................................................... 1-18
Cruise control operations................................... 5-17
Maintenance ............................................................. 8-6
Seat belt usage ....................................................... 1-9
Supplemental restraint system.......................... 1-28
When starting and driving .................................... 5-2
Push starting ................................................................ 6-16
Push warning (Automatic
Transmission models) ................................................ 2-19
Push-button ignition switch............................... 5-8, 5-9
R
Radio.............................................................................. 4-31 Car phone or CB radio ...................................... 4-80
FM-AM radio with Compact Disc
(CD) player ............................................................ 4-43
FM-AM-SAT radio with compact disc (CD)
changer (models without
navigation system) ............................................... 4-47

FUEL RECOMMENDATION:
VQ37VHR engine
Use unleaded premium gasoline with an octane
rating of at least 91 AKI (Anti-Knock Index)
number (Research octane number 96).
If premium gasoline is not available, unleaded
regular gasoline with an octane rating of 87 AKI
number (Research octane number 91) may be
temporarily used, but only under the following
precautions:
.Have the fuel tank filled only partially with
unleaded regular gasoline, and fill up with
unleaded premium gasoline as soon as
possible.
. Avoid full throttle driving and abrupt accel-
eration.
However, for maximum vehicle perfor-
mance, the use of unleaded premium
gasoline is recommended.
CAUTION
. 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-85 fuel in your vehicle.
Your vehicle is not designed to run
on E-85 fuel. Using E-85 fuel can
damage the fuel system compo-
nents and is not covered by the
NISSAN vehicle limited warranty.
For additional information, see “Capacities and
recommended fuel/lubricants” (P.9-2) .
ENGINE OIL RECOMMENDATION:
. Engine oil with API Certification Mark
. Viscosity SAE 5W-30
See “Capacities and recommended fuel/lubri-
cants” (P.9-2) for engine oil and oil filter
recommendation.
COLD TIRE PRESSURES:
The label is typically located on the driver side
center pillar or on the driver’s door. For
additional information, see “Wheels and tires”
(P.8-31) .
NEW VEHICLE BREAK-IN PROCE-
DURES RECOMMENDATION:
During the first 1,200 miles (2,000 km) of
vehicle use, follow the recommendations out-
lined in the “Break-in schedule” (P.5-23) of this
Owner’s Manual. Follow these recommenda-
tions for the future reliability and economy of
your new vehicle.
GAS STATION INFORMATION