coolant temperature NISSAN 350Z 2006 Z33 Owners Manual

2 Instruments and controlsInstrument panel ................................................................... 2-2
Meters and gauges .............................................................. 2-3
Speedometer and odometer ........................................ 2-4
Tachometer ....................................................................... 2-5
Engine coolant temperature gauge ............................ 2-6
Fuel gauge ........................................................................ 2-6
Engine oil pressure gauge ........................................... 2-7
Volt meter ......................................................................... 2-8
Trip computer .................................................................. 2-8
Warning/indicator lights and audible reminders ........ 2-12
Checking bulbs ............................................................. 2-12
Warning lights ............................................................... 2-12
Indicator lights ............................................................... 2-16
Audible reminders ........................................................ 2-18
Security systems ................................................................ 2-19
Vehicle security system .............................................. 2-19
NISSAN vehicle immobilizer system ....................... 2-20
Windshield wiper and washer switch ........................... 2-22
Rear window wiper and washer switch
(Coupe models) .................................................................. 2-23
Rear window and outside mirror defroster switch .... 2-24
Headlight and turn signal switch ................................... 2-24
Xenon headlights .......................................................... 2-24
Headlight switch ........................................................... 2-25Daytime running light system (Canada only) ........ 2-26
Turn signal switch ........................................................ 2-27
Instrument brightness control ................................... 2-27
Hazard warning flasher switch ....................................... 2-27
Horn ....................................................................................... 2-28
Heated seats (if so equipped) ........................................ 2-28
Vehicle dynamic control (VDC) off switch
(if so equipped) .................................................................. 2-29
Traction control system (TCS) off switch
(if so equipped) .................................................................. 2-30
Clock ..................................................................................... 2-31
Adjusting the time ........................................................ 2-31
Power outlet ........................................................................ 2-32
Storage ................................................................................. 2-33
Instrument pocket (except for navigation system
equipped models) ........................................................ 2-33
Sunglasses holder (Coupe models) ........................ 2-33
Card holder .................................................................... 2-34
Cargo net......................................................................... 2-34
Cup holders ................................................................... 2-35
Console box .................................................................. 2-36
Rear floor box ................................................................ 2-36
Rear parcel box ............................................................ 2-37
Stowing golf bags ......................................................... 2-37


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Combination meter:
1. Warning/Indicator lights
2. Turn signal/hazard indicator lights
3. Tachometer
4. Speedometer5. Instrument brightness control switch
(See “Headlight and turn signal switch” later
in this section.)
6. Fuel gauge
7. Engine coolant temperature gauge8. Automatic transmission position indicator or
Manual transmission shift up indicator
(See “Driving the vehicle” in the “5. Starting
and driving” section.)
9. Reset knobfor trip odometer
10. Odometer (Total/Twin trip)
11. Trip computer setting switch
(See “Trip computer” later in this section.)
12. Trip computer mode switch
(See “Trip computer” later in this section.)
SIC2233
METERS AND GAUGES
Instruments and controls
2-3


05.10.18/Z33-D/V5.0


ENGINE COOLANT TEMPERATURE
GAUGEThe gauge indicates the engine coolant tem-
perature.
The engine coolant temperature is within the
normal range
A
when the gauge needle points
within the zone shown in the illustration.
The engine coolant temperature will vary with the
outside air temperature and driving conditions.
CAUTION
If the gauge indicates engine coolant
temperature near the hot (H) end of the
normal range, reduce vehicle speed to
decrease temperature. If the gauge is
over the normal range, stop the vehicle
as soon as safely possible. If the engine
is overheated, continued operation of
the vehicle may seriously damage the
engine. See “If your vehicle overheats”
in the “6. In case of emergency” section
for immediate action required.
FUEL GAUGEThe gauge indicates the approximate fuel level in
the tank.
The gauge may move slightly during braking,
turning, acceleration, or going up or down hill.
The gauge needle is designed to move to the E
(Empty) position when the ignition key is turned
to the OFF position.
Refill the fuel tank before the gauge regis-
ters the E (Empty) position.
SIC2371A
SIC2556
2-6
Instruments and controls


05.10.18/Z33-D/V5.0


When the air intake button is pushed for
longer than 1.5 seconds, both indicator lights
(
and
) will flash twice, and then
the intake air will be controlled automatically.
During this AUTO mode, the indicator light of
the currently selected mode illuminates.

When the air flow control dial is in the
or
position, the air recirculation
mode does not activate.
Air flow controlTurning the air flow control dial selects the air
outlet to:
: Air flows from center and side ventila-
tors.: Air flows from center and side ventila-
tors and foot outlets.: Air flows mainly from foot outlets.: Air flows from defroster and foot out-
lets.: Air flows mainly from defroster outlets.
To turn the system offTurn the fan speed control dial to the OFF
position.
OPERATING TIPSWhen the engine coolant temperature and out-
side air temperature are low, the air flow from the
foot outlets may not operate for a maximum of
150 seconds. However, this is not a malfunction.
After the coolant temperature warms up, the air
flow from the foot outlets will operate normally.
Sensor
A
on the instrument panel helps main-
tain a constant temperature; do not put anything
on or around this sensor.
SAA0603
Display screen, heater, air conditioner and audio systems
4-11


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WARNING
Do not use the cruise control when driv-
ing under the following conditions:

When it is not possible to keep the
vehicle at a set speed.

In heavy traffic or in traffic that varies
in speed.

On winding or hilly roads.

On slippery roads (rain, snow, ice,
etc.).

In very windy areas.
Doing so could cause a loss of vehicle
control and result in an accident.
CAUTION
On manual transmission models, do not
shift into N(Neutral) without depressing
the clutch pedal when the cruise control
is set. Should this occur, depress the
clutch pedal and turn the main switch
off immediately. Failure to do so maycause engine damage.
PRECAUTIONS ON CRUISE
CONTROL
If the cruise control system malfunctions, it
cancels automatically. The SET indicator light
on the meter panel then blinks to warn the
driver.

If the engine coolant temperature becomes
excessively high, the cruise control system
will be canceled automatically.

If the SET indicator light blinks, turn the
cruise control MAIN (ON⋅OFF) switch off and
have the system checked by a NISSAN
dealer.

The SET indicator light may blink when the
cruise control MAIN switch is turned on while
pushing the RES/ACCEL, COAST/SET, or
CANCEL switch. To properly set the cruise
control system, perform the preceding steps
in the order indicated.1. ACCEL or RESUME switch
2. COAST or SET switch
3. CANCEL switch
4. MAIN (ON⋅OFF) switch
CRUISE CONTROL OPERATIONSThe cruise control allows driving at a speed
between 25 to 89 MPH (40 to 144 km/h)
without keeping your foot on the accelerator
pedal.
To turn on the cruise control,push the MAIN
switch on. The CRUISE indicator light on the
meter panel will come on.
SSD0528
CRUISE CONTROL (if so
equipped)5-16
Starting and driving


05.10.18/Z33-D/V5.0


FREEING A FROZEN DOOR LOCKTo prevent a door lock from freezing, apply
deicer or glycerin to it through the key hole. If the
lock becomes frozen, heat the key before insert-
ing it into the key hole.ANTI-FREEZEIn the winter when it is anticipated that the
temperature will drop below 32°F (0°C), check
anti-freeze to assure proper winter protection.
For additional information, see “Engine Cooling
System” in the “8. Maintenance and do-it-
yourself” section.BATTERYIf the battery is not fully charged during extremely
cold weather conditions, the battery fluid may
freeze and damage the battery. To maintain
maximum efficiency, the battery should be
checked regularly. For additional information,
see “Battery” in the “8. Maintenance and do-it-
yourself” section.DRAINING OF COOLANT WATERIf the vehicle is to be left outside without anti-
freeze, drain the cooling system by opening the
drain plug located under the radiator. Refill
before operating the vehicle. See “Engine cool-
ing system” in the “8. Maintenance and do-it-
yourself” section for changing engine coolant.
TIRE EQUIPMENT1. SUMMER tires are of a tread design to
provide superior performance on dry pave-
ment. However, the performance of these
tires will be substantially reduced in snowy
and icy conditions. If you operate your vehicle
on snowy or icy roads, NISSAN recommends
the use of MUD & SNOW or ALL SEASON
tires on all four wheels. Consult a NISSAN
dealer for the tire type, size, speed rating and
availability information.
2. For additional traction on icy roads, studded
tires may be used. However, some provinces
and states prohibit their use. Check local,
state and provincial laws before installing
studded tires.
Skid and traction capabilities of stud-
ded snow tires, on wet or dry surfaces,
may be poorer than that of non-studded
snow tires.
3. Tire chains may be used.
CAUTION
Tire chains/cables cannot be installed
on 265/35R19 size tires. Installation of
the tire chains/cables on 265/35R19size tires will cause damage to the ve-
hicle. If you plan to use tire
chains/cables, you should install
245/45R18 size tires on your vehicle.
Use of tire chains may be prohibited according
to location. Check the local laws before installing
tire chains. When installing tire chains, make
sure they are of proper size for the tires on your
vehicle and are installed according to the chain
manufacturer’s suggestions.Use only SAE
Class S chains.Class “S” chains are used on
vehicles with restricted tire to vehicle clearance.
Vehicles that can use Class “S” chains are
designed to meet the SAE standard minimum
clearances between the tire and the closest
vehicle suspension or body component required
to accommodate the use of a winter traction
device (tire chains or cables). The minimum
clearances are determined using the factory
equipped tire size. Other types may damage
your vehicle. Use chain tensioners when recom-
mended by the tire chain manufacturer to ensure
a tight fit. Loose end links of the tire chain must
be secured or removed to prevent the possibility
of whipping action damage to the fenders or
underbody. If possible, avoid fully loading your
vehicle when using tire chains. In addition, drive
at a reduced speed. Otherwise, your vehicle may
COLD WEATHER DRIVING
Starting and driving
5-25


05.10.18/Z33-D/V5.0


windows, and move the temperature control
to maximum hot and the 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 tem-
perature 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 when the coolant tempera-
ture is high.
7. After the engine cools down, check the cool-
ant level in the reservoir tank with the engine
running. Add coolant to the reservoir tank if
necessary. Have your vehicle repaired at a
NISSAN dealer.When towing your vehicle, all State (Provincial in
Canada) and local regulations for towing must
be followed. Incorrect towing equipment could
damage your vehicle. Towing instructions are
available from a NISSAN dealer. Local service
operators are generally familiar with the appli-
cable laws and procedures for towing. To assure
proper towing and to prevent accidental damage
to your vehicle, NISSAN recommends having a
service operator tow your vehicle. It is advisable
to have the service operator carefully read the
following precautions.
WARNING

Never ride in a vehicle that is being
towed.

Never get under your vehicle after it
has been lifted by a tow truck.
CAUTION

When towing, make sure that the
transmission, axles, steering system
and powertrain are in working condi-TOWING YOUR VEHICLE
6-10
In case of emergency


05.10.18/Z33-D/V5.0


Windshield defroster:Check that the air
comes out of the defroster outlets properly and
in good quantity when operating the heater or air
conditioner.Under the hood and the 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 conditions 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 reservoir.
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 on the
dipstick after parking the vehicle on a level spot,
turning off the engine and waiting 10 minutes.
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 locate the troubleand correct it. (See “Precautions when starting
and driving” in the “5. Starting 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 imme-
diately.
Power steering fluid level* and lines:Check
the level in the reservoir tank 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, deterioration
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 “Cleaningexterior” in the “7. Appearance and care” sec-
tion.
Window washer fluid*:Check that there is
adequate fluid in the tank.8-4
Maintenance and do-it-yourself


05.10.18/Z33-D/V5.0


The engine cooling system is filled at the factory
with a high-quality, year-round, anti-freeze cool-
ant solution. The anti-freeze solution contains
rust and corrosion inhibitors, therefore additional
cooling system additives are not necessary.
WARNING

Never remove the radiator or coolant
reservoir cap when the engine is hot.
Wait until the engine and radiator
cool down. Serious burns could be
caused by high pressure fluid escap-
ing from the radiator. See precau-
tions in “If your vehicle overheats”
found in the “6. In case of emer-
gency” section of this manual.

The radiator is equipped with a pres-
sure type radiator cap. To prevent
engine damage, use only a genuine
NISSAN radiator cap.
Outside temperature
down to
Anti-
freezeDeminer-
alized
water/
distilled
water °C °F
−35 −30 50% 50%
CAUTION
When adding or replacing coolant, be
sure to use only a Genuine NISSAN
Long Life Antifreeze/Coolant (green) or
equivalent with the proper mixture ratio
of 50% anti-freeze and 50% demineral-
ized water/distilled water. The use of
other types of coolant solutions may
damage your engine cooling system.
CHECKING ENGINE COOLANT
LEVELCheck the coolant level in the reservoir tank
when the engine is cold. If the coolant level is
below MIN, add coolant up to the MAX level. If
the reservoir tank is empty, check the coolant
level in the radiatorwhen 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 tank up to the MAX
level.
If the engine cooling system frequently
requires coolant, have it checked by a
NISSAN dealer.
SDI1445
ENGINE COOLING SYSTEM8-8
Maintenance and do-it-yourself


05.10.18/Z33-D/V5.0


CHANGING ENGINE COOLANT
Major 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 overheating.
WARNING

To avoid 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 children
and pets.
1. Open radiator drain plug at the bottom of
radiator, and remove radiator filler cap.

Be careful not to allow coolant to con-
tact drive belts.

Waste coolant must be disposed of
properly. Check your local regulations.
2. Close the radiator drain plug securely after
the coolant is drained.3. Fill the radiator slowly with the proper mixture
of anti-freeze solution and demineralized
water/distilled water. Fill the reservoir tank up
to the MAX level. Then install the radiator filler
cap.
4. Start the engine and warm it up until it
reaches normal operating temperature. Then
race the engine 2 or 3 times under no load.
Watch the engine coolant temperature
gauge for signs of overheating.
5. Stop the engine. After it completely cools
down, refill the radiator up to the filler open-
ing. Fill the reservoir tank up to the MAX level.
Check the drain plug for any sign of leakage.
6. Recheck the coolant level after the vehicle
has been driven for a day.
SDI1442
Maintenance and do-it-yourself
8-9


05.10.18/Z33-D/V5.0