2010 NISSAN 370Z ROADSTER coolant temperature

Black plate (305,1)
Model "Z34-D" EDITED: 2009/ 9/ 10
.Watch for slippery spots (glare ice) .
These may appear on an otherwise
clear road in shaded areas. If a
patch of ice is seen ahead, brake
before reaching it. Try not to brake
while on the ice, and avoid any
sudden steering maneuvers.
. Do not use the cruise control on
slippery roads.
. Snow can trap dangerous exhaust
gases under your vehicle. Keep
snow clear of the exhaust pipe and
from around your vehicle.
ENGINE BLOCK HEATER (if so
equipped)Engine block heaters are used to assist with
cold temperature starting.
The engine block heater should be used when
the outside temperature is 20 8F( 7 8C) or lower.To use the engine block heater1. Turn the engine off.
2. Open the hood and unwrap the engine
block heater cord.
3. Plug the engine block heater cord into a grounded 3-wire, 3-pronged extension cord.
4. Plug the extension cord into a Ground Fault Interrupt (GFI) protected, grounded 110-
volt AC (VAC) outlet.
5. The engine block heater must be plugged in for at least 2 - 4 hours, depending on
outside temperatures, to properly warm the
engine coolant. Use an appropriate timer to
turn the engine block heater on.
6. Before starting the engine, unplug and properly store the cord to keep it away from
moving parts.
WARNING
.Do not use your engine block heater
with an ungrounded electrical sys-
tem or a 2-pronged adapter. You can
be seriously injured by an electrical
shock if you use an ungrounded
connection.
. Disconnect and properly store the
engine block heater cord before
starting the engine. Damage to the
cord could result in an electrical
shock and can cause serious injury.
. Use a heavy-duty 3-wire, 3-pronged
extension cord rated for at least
10A. Plug the extension cord into a
Ground Fault Interrupt (GFI) pro-
tected, grounded 110-VAC outlet.
Failure to use the proper extension
cord or a grounded outlet can result
in a fire or electrical shock and
cause serious personal injury.
Starting and driving
5-31

Black plate (324,1)
Model "Z34-D" EDITED: 2009/ 9/ 10
CAUTION
.Do not continue to drive if your
vehicle overheats. Doing so could
cause engine damage or a vehicle
fire.
. To avoid the danger of being
scalded, never remove the radiator
cap while the engine is still hot.
When the radiator cap is removed,
pressurized hot water will spurt out,
possibly causing serious injury.
. Do not open the hood if steam is
coming out.
If your vehicle is overheating (indicated by an
extremely high temperature gauge reading) , or if
you feel a lack of engine power, detect abnormal
noise, etc., take the following steps:
1. Move the vehicle safely off the road, apply the parking brake and move the selector
lever to the P (Park) position (Automatic
transmission models) . Move the shift lever to
the N (Neutral) position (Manual transmis-
sion models) .
Do not stop the engine.
2. Turn off the air conditioner. Open all the windows, move the heater or air conditioner temperature control to maximum hot and fan
control to high speed.
3. If engine overheating is caused by climbing a long hill on a hot day, run the engine at a
fast idle (approximately 1,500 rpm) until the
temperature gauge indication returns to
normal.
4. Get out of the vehicle. Look and listen for steam or coolant escaping from the radiator
before opening the hood. (If steam or
coolant is escaping, turn off the engine.)
Do not open the hood further until no steam
or coolant can be seen.
5. Open the engine hood.
WARNING
If steam or water is coming from the
engine, stand clear to prevent getting
burned.
6. Visually check if the cooling fan is running. The radiator hoses and radiator should not
leak water. If coolant is leaking or the cooling
fan does not run, stop the engine.
WARNING
Be careful not to allow your hands, hair,
jewelry or clothing to come into contact with, or get caught in, engine belts or
the engine cooling fan. The engine
cooling fan can start at any time.
7. After the engine cools down, check the coolant level in the reservoir with the engine
running. Add coolant to the reservoir if
necessary. Have your vehicle repaired at
the nearest NISSAN dealer.
IF YOUR VEHICLE OVERHEATS6-18
In case of emergency

Black plate (344,1)
Model "Z34-D" EDITED: 2009/ 9/ 10
Warning lights and chimes:Make sure that
all warning lights and chimes are operating
properly.
Windshield defroster: Check that the air
comes out of the defroster outlets properly and
in sufficient quantity when operating the heater
or air conditioner.
Windshield wiper and washer*: Check that
the wipers and washer operate properly and that
the wipers do not streak.Under the hood and vehicleThe maintenance items listed here should be
checked periodically (for example, each time you
check the engine oil or refuel) .
Battery*: Check the fluid level in each cell. It
should be between the MAX and MIN lines.
Vehicles operated in high temperatures or under
severe condition require frequent checks of the
battery fluid level.
Brake and clutch fluid levels*: Make sure
that the brake and clutch fluid levels are
between the MAX and MIN lines on the
reservoirs.
Engine coolant level*: Check the coolant level
when the engine is cold.
Engine drive belts*: Make sure that no belt is
frayed, worn, cracked or oily. Engine oil level*:
Check the level after parking
the vehicle on a level spot and turning off the
engine. Wait more than 15 minutes for the oil to
drain back into the oil pan.
Exhaust system: Make sure there are no loose
supports, cracks or holes. If the sound of the
exhaust seems unusual or there is a smell of
exhaust fumes, immediately have the exhaust
system inspected by a NISSAN dealer. (See
“PRECAUTIONS WHEN STARTING AND
DRIVING” in the “5. St arting and driving”
section for exhaust gas (carbon monoxide) .)
Fluid leaks: Check under the vehicle for fuel,
oil, water or other fluid leaks after the vehicle has
been parked for a while. Water dripping from the
air conditioner after use is normal. If you should
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 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. For additional information, see “CLEANING
EXTERIOR” in the “7. Appearance and care”
section.
Windshield washer fluid*: Check that there is
adequate fluid in the reservoir.8-4
Maintenance and do-it-yourself

Black plate (348,1)
Model "Z34-D" EDITED: 2009/ 9/ 10
The engine cooling system is filled at the factory
with a high-quality, year-round, anti-freeze cool-
ant solution. The antifreeze solution contains
rust and corrosion inhibitors, therefore additional
cooling system additives are not necessary.
WARNING
.Never remove the radiator cap when
the engine is hot. Wait until the
engine and radiator cool down.
Serious burns could be caused by
high pressure fluid escaping from
the radiator. See precautions in “IF
YOUR VEHICLE OVERHEATS” in the
“6. In case of emergency” section of
this manual.
. The radiator is equipped with a
pressure type radiator cap. To pre-
vent engine damage, use only a
genuine NISSAN radiator cap.
CAUTION
When adding or replacing coolant, be
sure to use only a Genuine NISSAN
Long Life Antifreeze/Coolant or equiva-
lent with the proper mixture ratio of
50% antifreeze and 50% demineralized or distilled water. The use of other
types of coolant solutions may damage
the engine cooling system.
Outside
temperature down to AntifreezeDemineralized
water or dis- tilled water
8 F 8C
30 35 50%
50%
SDI2043
CHECKING ENGINE COOLANT LEVELCheck the coolant levelin the reservoir when
the engine is cold. If the coolant level is below
MIN
*2, open the reservoir cap and add
coolant up to the MAX
*1
level. If the reservoir
is empty, check the coolant level in the radiator
when the engine is cold. If there is insufficient
coolant in the radiator, fill the radiator with
coolant up to the filler opening and also add it to
the reservoir up to the MAX level
*1.
Tighten the cap securely after adding engine
coolant.
If the cooling system requires coolant
frequently, have it checked by a NISSAN
dealer.
ENGINE COOLING SYSTEM8-8
Maintenance and do-it-yourself

Black plate (349,1)
Model "Z34-D" EDITED: 2009/ 9/ 10
CHANGING ENGINE COOLANTMajor cooling system repairs should be per-
formed by a NISSAN dealer. The service
procedures can be found in the appropriate
NISSAN Service Manual.
Improper servicing can result in reduced
heater performance and engine overheat-
ing.
WARNING
.To avoid the danger of being
scalded, never change the coolant
when the engine is hot.
. Never remove the radiator cap when
the engine is hot. Serious burns
could be caused by high pressure
fluid escaping from the radiator.
. Avoid direct skin contact with used
coolant. If skin contact is made,
wash thoroughly with soap or hand
cleaner as soon as possible.
. Keep coolant out of reach of chil-
dren and pets.
Engine coolant must be disposed of properly.
Check your local regulations.
SDI2348
CHECKING ENGINE OIL LEVEL1. Park the vehicle on a level surface and apply the parking brake.
2. Run the engine until it reaches operating temperature.
3. Turn off the engine. Wait more than 15
minutes for the oil to drain back into
the oil pan.
4. Remove the dipstick and wipe it clean. Reinsert it all the way.
5. Remove the dipstick again and check the oil level. It should be within the range
*1. If the
oil level is below
*2, remove the oil filler cap and pour recommended oil through the
opening.
Do not overfill
*3.
6. Recheck oil level with the dipstick.
It is normal to add some oil between oil
maintenance intervals or during the break-
in period, depending on the severity of
operating conditions.
CAUTION
Oil level should be checked regularly.
Operating the engine with an insuffi-
cient amount of oil can damage the
engine, and such damage is not cov-
ered by warranty.CHANGING ENGINE OIL AND FILTER
Vehicle set-up1. Park the vehicle on a level surface and apply the parking brake.
2. Run the engine until it reaches operating temperature.
3. Turn the engine off and wait more than 15 minutes.
4. Raise and support the vehicle using a suitable floor jack and safety jack stands.
.Place the safety jack stands under the
ENGINE OIL
Maintenance and do-it-yourself
8-9

Black plate (400,1)
Model "Z34-D" EDITED: 2009/ 9/ 10
If you believe that your vehicle has a defect
which could cause a crash or could cause
injury or death, you should immediately
inform the National Highway Traffic Safety
Administration (NHTSA) in addition to
notifying NISSAN.
If NHTSA receives similar complaints, it
may open an investigation, and if it finds
that a safety defect exists in a group of
vehicles, it may order a recall and remedy
campaign. However, NHTSA cannot be-
come involved in individual problems be-
tween you, your dealer, or NISSAN.
To contact NHTSA, you may call the
Vehicle Safety Hotline toll-free at 1-888-
327-4236 (TTY: 1-800-424-9153); go to
http://www.safercar.gov; or write to: Ad-
ministrator, NHTSA, 400 Seventh Street,
SW., Washington DC 20590. You can also
obtain other information about motor vehi-
cle safety from http://www.safercar.gov.
You may notify NISSAN by contacting our
Consumer Affairs Department, toll-free, at
1-800-662-6200.
Due to legal requirements in some states/ areas,
your vehicle may be required to be in what is
called the “ready condition” for an Inspection/
Maintenance (I/M) test of the emission control
system.
The vehicle is set to the “ready condition” when
it is driven through certain driving patterns.
Usually, the “ready condition” can be obtained
by ordinary usage of the vehicle.
If a powertrain system component is repaired or
the battery is disconnected, the vehicle may be
reset to a “not ready condition”. Before taking
the I/M test, check the vehicle’s inspection/
maintenance test readiness condition. Push the
ignition switch to the ON position without
starting the engine. If the Malfunction Indicator
Light (MIL) comes on steady for 20 seconds and
then blinks for 10 seconds, the I/M test
condition is “not ready”. If the MIL does not
blink after 20 seconds, the I/M test condition is
“ready”.
If your vehicle does not pass an I/M test, the MIL
may not come on. Contact a NISSAN dealer to
prepare the vehicle for retesting.
If the MIL indicates the vehicle is in a “not ready”
condition, drive the vehicle through the following
pattern to set the vehicle to the “ready condi-
tion”. If you cannot or do not want to perform the
driving pattern, a NISSAN dealer can conduct it
for you.
WARNING
Always drive the vehicle in a safe and
prudent manner according to traffic
conditions and obey all traffic laws.
1. Start the engine. Allow the engine to idle until the engine coolant temperature gauge
needle points between the C and H (normal
operating temperature) .
2. Accelerate the vehicle to 55 MPH (88 km/h) , then quickly release the accelerator
pedal completely and keep it released for at
least 10 seconds.
3. Quickly depress the accelerator pedal for a moment, then drive the vehicle at a speed of
53 to 60 MPH (86 to 96 km/h) for at least 9
minutes.
4. Stop the vehicle. Leave the engine running.
5. Accelerate the vehicle to 55 MPH (88 km/h) and maintain the speed for 2 minutes.
6. Repeat steps 4 and 5 at least 10 times.
7. Quickly release the accelerator pedal com- pletely and keep it released for at least for 1
minute. Maintain the speed for at least 5
minutes.
REPORTING SAFETY DEFECTS (US
only) READINESS FOR INSPECTION/
MAINTENANCE (I/M) TEST (US only)9-22
Technical and consumer information

Black plate (2,1)
10-2Cold weather driving.............................. 5-30
Command (See Bluetooth
®Hands-Free
Phone System) .............................. 4-76, 4-91
Command
(See NISSAN voice recognition system) ....... 4-103
Compact Disc (CD) changer
(See audio system) ................................ 4-42
Compact Disc (CD) player
(See audio system) ......................... 4-37, 4-48
Compact spare tire ................................ 8-36
Console box ........................................ 2-40
Coolant Capacities and recommended fuel/
lubricants ......................................... 9-2
Changing engine coolant ........................ 8-9
Checking engine coolant level .................. 8-8
Corrosion protection ................................. 7-7
Cover, Cargo cover ................................ 2-41
Cruise control ...................................... 5-20
Cup holders ........................................ 2-38
D
Dampers, Performance dampers ................. 5-29
Daytime running light system ..................... 2-32
Defroster switch, Rear window defroster
switch ............................................... 2-29
Dimensions ........................................... 9-9
Display cleaning ...................................... 4-5
Drive belts .......................................... 8-16
Driving Cold weather driving .......................... 5-30
Driving with automatic transmission .......... 5-12
Driving with manual transmission ............. 5-16
Precautions when starting and driving ......... 5-2DVD player operation
.............................. 4-49
E
Economy, Fuel ..................................... 5-23
Elapsed time ....................................... 2-21
Emergency tire puncture repair kit .................. 6-7
Emission control information label ................ 9-11
Emission control system warranty ................ 9-21
Engine Before starting the engine .................... 5-10
Break-in schedule .............................. 5-22
Capacities and recommended fuel/
lubricants ......................................... 9-2
Changing engine coolant ........................ 8-9
Changing engine oil and filter ................... 8-9
Checking engine coolant level .................. 8-8
Checking engine oil level ........................ 8-9
Coolant temperature gauge ..................... 2-6
Engine block heater ........................... 5-31
Engine compartment check locations .......... 8-7
Engine cooling system .......................... 8-8
Engine oil ......................................... 8-9
Engine oil and oil filter recommendation ....... 9-5
Engine oil replacement indicator .............. 2-19
Engine oil temperature gauge ................... 2-7
Engine oil viscosity .............................. 9-5
Engine serial number .......................... 9-11
Engine specifications ............................ 9-7
Engine start operation indicator .............. 2-16
Engine start operation indicator
(Manual Transmission models) ................ 2-17
If your vehicle overheats ....................... 6-18
Starting the engine ............................ 5-11
Event Data Recorders (EDR) ..................... 9-23Exhaust gas (carbon monoxide)
.................... 5-2
F
F.M.V.S.S./C.M.V.S.S. certification label. ......... 9-11
Filter Air cleaner housing filter ...................... 8-18
Changing engine oil and filter ................... 8-9
Flashers (See hazard warning flasher switch) . . . 2-33
Flat tire ................................................ 6-2
Repairing flat tire
(with emergency tire puncture repair kit) ....... 6-7
Flat towing .......................................... 9-20
Floor mat cleaning ................................... 7-6
Fluid Automatic transmission fluid (ATF) ........... 8-11
Brake and clutch fluid ......................... 8-12
Brake fluid ...................................... 8-13
Capacities and recommended fuel/
lubricants ......................................... 9-2
Engine coolant ................................... 8-8
Engine oil ......................................... 8-9
Power steering fluid ........................... 8-12
Window washer fluid .......................... 8-13
FM-AM radio with Compact Disc (CD)
player ............................................... 4-36
FM-AM-SAT radio with compact disc (CD)
changer (models without navigation system) .... 4-41
FM-AM-SAT radio with compact disc (CD)
player (models with navigation system) .......... 4-45
Fog light switch .................................... 2-33
Front manual seat adjustment. ...................... 1-4
Front passenger air bag and status light ........ 1-33
Front power seat adjustment ....................... 1-3
Front seat, Front seat adjustment .................. 1-3
Model "Z34-D" EDITED: 2009/ 9/ 10

Black plate (3,1)
FuelCapacities and recommended fuel/
lubricants ......................................... 9-2
Fuel economy .................................. 5-23
Fuel economy information (display) ............. 4-8
Fuel octane rating ................................ 9-3
Fuel recommendation ............................ 9-3
Fuel-filler cap ................................... 3-34
Fuel-filler door .................................. 3-34
Gauge ............................................ 2-6
Fuses ............................................... 8-20
Fusible links ........................................ 8-21
G
Garage door opener, HomeLink
®Universal
Transceiver ......................................... 2-47
Gas cap ............................................ 3-34
Gauge ................................................ 2-4
Engine coolant temperature gauge ............. 2-6
Fuel gauge ....................................... 2-6
Odometer ......................................... 2-5
Speedometer ..................................... 2-5
Tachometer ....................................... 2-5
Trip computer .................................. 2-20
General maintenance ................................ 8-2
Glove box. .......................................... 2-39
H
Hands-free phone system, Bluetooth®
(models with navigation system) .................. 4-74
Hands-free phone system, Bluetooth
®
(models without navigation system) .............. 4-85
Hatch, Rear hatch ................................. 3-17
Hazard warning flasher switch .................... 2-33Head restraints
....................................... 1-5
Headlights Bulb replacement .............................. 8-26
Headlight switch ............................... 2-30
Xenon headlights .............................. 2-29
Heated seats ....................................... 2-34
Heater Engine block heater ........................... 5-31
Heater and air conditioner operation ......... 4-17
HomeLink
®Universal Transceiver ................. 2-47
Hood release ....................................... 3-16
Horn ................................................ 2-34
I
Ignition switch (Push-button) .................................... 5-7
Automatic transmission models ............... 5-12
Manual transmission models .................. 5-16
Immobilizer system ................................. 2-26
In-cabin microfilter ................................. 4-23
Indicator lights ..................................... 2-12
INFO button .......................................... 4-6
Inside mirror ........................................ 3-36
Inspection/maintenance (I/M) test ................ 9-22
Instrument brightness control ..................... 2-32
Instrument panel ..................................... 2-3
Instrument pocket .................................. 2-38
Intelligent Key ........................................ 3-2
Intelligent Key battery discharge indicator ....... 2-17
Intelligent Key removal indicator .................. 2-17
Intelligent Key system ............................... 3-6
Battery replacement ........................... 8-22
Intelligent Key system warning light .......... 2-10
Key operating range ............................. 3-8 Key operation
.................................... 3-9
Warning signals ................................ 3-11
Interior light control switch ........................ 2-44
Interior light replacement .......................... 8-26
Interior lights ....................................... 2-44
Interior trunk lid release ........................... 3-20
iPod
®player operation ............................. 4-61
J
Jump starting ....................................... 6-15
K
Keyless entry
(See remote keyless entry system) ............... 3-13
Keys................................................... 3-2 For Intelligent Key system ....................... 3-6
L
Labels Air bag warning labels ......................... 1-39
Air conditioner specification label ............ 9-12
Emission control information label ............ 9-11
Engine serial number .......................... 9-11
F.M.V.S.S./C.M.V.S.S. certification label. ..... 9-11
Tire and Loading information label .... 8-29, 9-12
Vehicle identification number (VIN) ........... 9-10
License plate, Installing front license plate. ...... 9-13
Light Air bag warning light .......................... 1-39
Bulb replacement .............................. 8-24
Cargo area courtesy light ..................... 2-46
Cargo light ..................................... 2-46
Fog light switch ................................ 2-33
10-3
Model "Z34-D" EDITED: 2009/ 9/ 10