engine NISSAN 350Z 2004 Owner´s Manual

Suggested up-shift speedsShown below are suggested vehicle speeds for
shifting into a higher gear. These suggestions
relate to fuel economy and vehicle performance.
Actual up-shift speeds will vary according to
road conditions, the weather and individual driv-
ing habits.
For normal acceleration in low altitude areas
[less than 4,000 ft (1,219 m)]:
Gear change MPH (km/h)
1st to 2nd 8 (13)
2nd to 3rd 16 (26)
3rd to 4th 25 (40)
4th to 5th 28 (45)
5th to 6th 33 (53)
For quick acceleration in low altitude areas or in
high altitude areas [over 4,000 ft (1,219 m)]:
Gear change MPH (km/h)
1st to 2nd 15 (24)
2nd to 3rd 25 (40)
3rd to 4th 40 (64)
4th to 5th 45 (72)
5th to 6th 50 (80)
Suggested maximum speed in each
gearDownshift to a lower gear if the engine is not
running smoothly, or if you need to accelerate.
Do not exceed the maximum suggested speed
(shown below) in any gear. For level road driving,
use the highest gear suggested for that speed.
Always observe posted speed limits, and drive
according to the road conditions, which will
ensure safe operation. Do not over-rev the en-
gine when shifting to a lower gear as it may
cause engine damage or loss of vehicle control.
Gear MPH (km/h)
1st 35 (56)
2nd 60 (96)
3rd 85 (136)
4th —
5th —
6th —To apply:pull the lever up.
To release:
1. Firmly apply foot brake.
2.Automatic transmission models:
Move the selector lever to the P (Park) posi-
tion.
Manual transmission models:
Place the shift lever in the N (Neutral) posi-
tion.
3. While pulling up on the lever slightly, push
the button and lower completely.
PD1001M
PARKING BRAKE
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4. Before driving, be sure the brake warning
light goes out.
WARNING

Be sure the parking brake is fully
released before driving. Failure to do
so can cause brake failure and lead
to an accident.

Do not release the parking brake
from outside the vehicle.

Do not use the gear shift in place of
the parking brake. When parking, be
sure the parking brake is fully en-
gaged.

Do not leave children unattended in a
vehicle. They could release the park-
ing brake and cause an accident.
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 SET indicator light blinks, turn the
cruise control main switch off and have the
system checked by your 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 (located on the
steering wheel). To properly set the cruise
control system, perform the preceding steps
in the order indicated.
CRUISE CONTROL (if so
equipped)
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SET switch. Each time you do this, the set
speed will decrease by about 1 MPH (1.6
km/h).
To resume the preset speed,push and re-
lease the RES/ACCEL set switch. The vehicle
will resume the last set cruising speed when the
vehicle speed is over 25 MPH (40 km/h).During the first 1,200 miles (2,000 km), follow
these recommendations to obtain maximum en-
gine performance and ensure the future reliability
and economy of your new vehicle. Failure to
follow these recommendations may result in
shortened engine life and reduced engine per-
formance.

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.

Do not tow a trailer for the first 500 miles
(800 km).
Accelerate slowly and smoothly. Maintain
cruising speeds with a constant accelerator
position.

Drive at moderate speeds on the highway.
Driving at high speed will lower fuel economy.

Avoid unnecessary stopping and braking.
Maintain a safe distance behind other ve-
hicles.

Use a proper gear range which suits road
conditions. On level roads, shift into high gear
as soon as possible.

Avoid unnecessary engine idling.

Keep your engine tuned up.

Follow the recommended periodic mainte-
nance schedule.

Keep the tires inflated to the correct pres-
sure. Low tire pressure will increase tire wear
and lower fuel economy.

Keep the front wheels in correct alignment.
Improper alignment will increase tire wear
and lower fuel economy.

Air conditioner operation lowers fuel
economy. Use the air conditioner only when
necessary.

When cruising at highway speeds, it is more
economical to use the air conditioner and
BREAK-IN SCHEDULE INCREASING FUEL ECONOMY
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leave the windows closed to reduce drag.

Use the recommended viscosity engine oil.
See “Engine oil and oil filter recommenda-
tion” in the “9. Technical and consumer infor-
mation” section.
WARNING

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.

Never leave the engine running while
the vehicle is unattended.

Never leave children unattended in
the vehicle.1. Firmly apply the parking brake.
2.Automatic transmission models:
Move the selector lever to the P (Park) posi-
tion.
Manual transmission models:
Place the shift lever in the R (Reverse) posi-
tion. When parking on an uphill grade, place
the shift lever in the 1 (Low gear) position.
MSD0002
PARKING/PARKING ON HILLS
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WARNING

Safe parking procedures require that
both the parking brake be set and the
transmission placed into P (Park) for
automatic transmission models or in
an appropriate gear for manual
transmission models. Failure to do
so could cause the vehicle to move
unexpectedly or roll away and result
in an accident.

Make sure the automatic transmis-
sion selector lever has been pushed
as far forward as it can go and cannot
be moved without depressing the
button at the end of the lever.
3. To help prevent the vehicle from rolling into
the street when parked on a sloping drive
way, it is a good practice to turn the wheels
as illustrated.

HEADED DOWNHILL WITH CURB:
1
Turn the wheels into the curband move the
vehicle forward until the curbside wheel
gently touches the curb.
HEADED UPHILL WITH CURB:
2
Turn the wheels away from the curband
move the vehicle back until the curb side
wheel gently touches the curb.

HEADED UPHILL OR DOWNHILL, NO
CURB:
3
Turn the wheels toward the side of the road
so the vehicle will move away from the center
of the road if it moves.
4. Turn the ignition key to the LOCK position
and remove the key.The power assisted steering is designed to use
a hydraulic pump, driven by the engine, to assist
steering.
If the engine stops or drive belt breaks, you will
still have control of the vehicle. However, much
greater steering effort is needed, especially in
sharp turns or at low speeds.
WARNING
If the engine is not running or is turned
off while driving, the power assist for
the steering will not work. Steering will
be much harder to operate.POWER STEERING
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BRAKING PRECAUTIONSThe brake system has two separate hydraulic
circuits. If one circuit malfunctions, you will still
have braking at two wheels.Vacuum assisted brakesThe brake booster aids braking by using engine
vacuum. If the engine stops, you can stop the
vehicle by depressing the brake pedal. However,
greater foot pressure on the brake pedal will be
required to stop the vehicle and the stopping
distance will be longer.Using the brakesAvoid resting your foot on the brake pedal while
driving. This overheats the brakes, increases
wear on the brake linings and pads, and reduces
gas mileage.
To help save the brakes and to prevent the
brakes from overheating, reduce speed and
downshift to a lower gear before going down a
slope or long grade. Overheated brakes may
reduce braking performance and could result in
loss of vehicle control.
WARNING

While driving on a slippery surface,
be careful when braking, accelerat-
ing or downshifting. Abrupt braking
or accelerating could cause the
wheels to skid and result in an acci-
dent.

If the engine is not running or is
turned off while driving, the power
assist for the brakes will not work.
Braking will be harder.Wet brakesWhen the vehicle is washed or driven through
water, the brakes may get wet. As a result, your
braking distance will be longer and the vehicle
may pull to one side during braking.
To dry brakes, drive the vehicle at a safe speed
while lightly pressing the brake pedal to heat-up
the brakes. Do this until the brakes return to
normal. Avoid driving the vehicle at high speeds
until the brakes function correctly.ANTI-LOCK BRAKE SYSTEM (ABS)The anti-lock brake system controls the brakesat each wheel so the wheels will not lock when
braking abruptly or when braking on slippery
surfaces. The system detects the rotation speed
at each wheel and varies the brake fluid pressure
to prevent each wheel from locking and sliding.
By preventing wheel lockup, the system helps
the driver maintain steering control and helps to
minimize swerving and spinning on slippery sur-
faces.
Using the systemDepress the brake pedal and hold it down.
WARNING
Do not pump the brake pedal. Doing so
may result in increased stopping dis-
tances.Normal operationThe anti-lock brake system will not operate at
speeds below 3 to 6 MPH (5 to 10 km/h) to
completely stop the vehicle. (The speeds will
vary according to road conditions.) When the
anti-lock system senses that one or more wheels
are close to locking up, the actuator (under the
hood) rapidly applies and releases hydraulic
pressure (like pumping the brakes very quickly).
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While the actuator is working, you may feel a
pulsation in the brake pedal and hear a noise or
vibration from the actuator under the hood. This
is normal and indicates that the anti-lock system
is working properly. However, the pulsation may
indicate that road conditions are hazardous and
extra care is required while driving.Self-test featureThe anti-lock brake system consists of electronic
sensors, electric pumps, and hydraulic solenoids
controlled by a computer. The computer has a
built-in diagnostic feature that tests the system
each time you start the engine and move the
vehicle at a low speed in forward or reverse.
When the self-test occurs, you may hear a clunk
noise and/or feel a pulsation in the brake pedal.
This is normal and is not an indication of any
malfunction. If the computer senses any mal-
function, it switches the anti-lock brake system
OFF and turns on the ABS warning light in the
dashboard. The brake system will then behave
normally, but without anti-lock assistance.
If the light comes on during the self check, or
while you are driving, you should take your
vehicle to your NISSAN dealer for repair at your
earliest convenience.
WARNING
The anti-lock brake system is a sophis-
ticated device, but it cannot prevent ac-
cidents resulting from careless or dan-
gerous driving techniques. It can help
maintain vehicle control during braking
on slippery surfaces, but remember that
the stopping distance on slippery sur-
faces will be longer than on normal
surfaces, even with the anti-lock brake
system. Stopping distances may also be
longer on rough, gravel or snow covered
roads, or if you are using tire chains.
Always maintain a safe distance from
the vehicle in front of you. Ultimately,
the responsibility for safety of yourself
and others rests in the hands of the
driver.
Tire type and condition of tires may also
affect braking effectiveness.

When replacing tires, install the
specified size for the front and rear
tires.
When installing a spare tire, make
sure it is the proper size and type as
specified on the Tire and Loading
Information label. See “Vehicle iden-
tification” in the “9. Technical and
consumer information” section for
the Tire and Loading Information la-
bel location.
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On slippery surfaces such as wet asphalt roads,
vehicle wheels may spin when the vehicle is
accelerated. This wheel spin reduces accelera-
tion, or causes the vehicle to swerve, thus
decreasing vehicle stability.
When the vehicle drive wheels begin to spin, the
traction control system (TCS) controls the en-
gine torque using an electronic control system,
and it also controls automatic control shifting if
necessary (for automatic transmission models).
This reduces spinning of the drive wheels, and
result in improved vehicle acceleration perfor-
mance. It also improves the vehicle stability by
swerving motion.

When the traction control system is operat-
ing, the slip indicator light in the meter panel
blinks.

If the slip indicator light blinks, the vehicle is
under slippery conditions. Be sure to drive
carefully. See “Slip indicator light” and “Trac-
tion control system (TCS) off indicator light”
in the “2. Instruments and controls” section.

Indicator light
If a malfunction occurs in the traction control
system, the SLIP and
indicator lights
come on in the meter panel.
As long as these indicator lights are on, the
traction control function (except the ABS) is
canceled. The vehicle will behaves like amodel without the traction control system.
WARNING
The traction control system is designed
to prevent the wheels from spinning.
However, it does not prevent vehicle
slipping or spinning due to abrupt steer-
ing operation at high speeds or by care-
less or dangerous driving techniques.
Be especially careful when driving on
slippery surfaces and always drive
safely.When driving on slippery surfaces or suddenly
avoiding obstacles on roads, the vehicle might
swerve or slip. With the vehicle dynamic control
(VDC) system, sensors detect these movements
and control the braking and engine output to
help improve vehicle stability while driving.

When the vehicle dynamic control system is
operating, the slip indicator light in the meter
panel blinks.

When only the traction control system (TCS)
portion of the vehicle dynamic control system
is operating, the slip indicator light will also
blink.

If the slip indicator light blinks, the vehicle is
under slippery conditions. Be sure to drive
carefully. See “Slip indicator light” and “Ve-
hicle dynamic control (VDC) off indicator
light” in the “2. Instruments and controls”
section.

Indicator light
If a malfunction occurs in the system, the
SLIP and
indicator lights come on in
the meter panel.
As long as these indicator lights are on, the
vehicle dynamic control function (except the
ABS) is canceled.
The VDC system uses a Brake Limited Slip
Differential (LSD) system to improve vehicle
TRACTIONCONTROL SYSTEM
(TCS) (if so equipped)VEHICLE DYNAMIC CONTROL
(VDC) SYSTEM (if so equipped)5-22
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traction. The brake LSD system works when one
of the driving wheels is spinning on a slippery
surface. The brake LSD system brakes the spin-
ning wheel to distribute the driving power to the
other driving wheel.
If the vehicle is operated with the vehicle dy-
namic control system turned off, all VDC and
TCS functions will be turned off. The brake LSD
system and ABS will still operate with the VDC
system off. If the brake LSD system or the ABS
is activated, the slip indicator light will blink and
you may hear a clunk noise and/or feel a pulsa-
tion in the brake pedal. This is normal.
While the VDC system is operating, you may feel
a pulsation in the brake pedal and hear a noise or
vibration from under the hood. This is normal and
indicates that the VDC system is working prop-
erly.
The computer has a built in diagnostic feature
that tests the system each time you start the
engine and move the vehicle forward or in
reverse at a slow speed. When the self-test
occurs, you may hear a clunk noise and/or feel a
pulsation in the brake pedal. This is normal and is
not an indication of a malfunction.
WARNING

The vehicle dynamic control system
is designed to help improve driving
stability but does not prevent acci-
dents due to abrupt steering opera-
tion at high speeds or by careless or
dangerous driving techniques. Re-
duce vehicle speed and be especially
careful when driving and cornering
on slippery surfaces and always drive
carefully.

If brake related parts such as brake
pads, rotors and calipers are not
standard equipment or are extremely
deteriorated, the vehicle dynamic
control system may not operate prop-
erly and the vehicle dynamic control
off indicator light may come on.

Do not modify the vehicle’s suspen-
sion. The vehicle dynamic control
system may not operate correctly.

If suspension parts such as shock
absorbers, struts, springs and bush-ings are not standard equipment or
are extremely deteriorated, the ve-
hicle dynamic control system may not
operate properly and the vehicle dy-
namic control off indicator light may
come on.

When driving on extremely inclined
surfaces such as higher banked cor-
ners, the vehicle dynamic control sys-
tem may not operate properly and the
vehicle dynamic control off indicator
light may come on. Do not drive on
these types of roads.

If the tires other than the recom-
mended ones are used, the vehicle
dynamic control system may not op-
erate properly or the vehicle dynamic
control off indicator light may come
on.

The vehicle dynamic control system
is not a substitute for winter tires or
tire chains on a snow covered road.
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FREEING A FROZEN DOOR LOCKTo prevent a door lock from freezing, apply
de-icer or glycerin to it through the key hole. If
the lock becomes frozen, heat the key before
inserting 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. Please consult your
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 studded
snow tires, on wet or dry surfaces, may be
poorer than that of non-studded snow
tires.
3. Tire chains may be used if desired. Make sure
they are of proper size for the tires on your
vehicle and are installed according to the
chain manufacturer’s suggestions. Use of tire
chains may be prohibited according to loca-
tion. 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 tothe 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 de-
termined using the factory equipped tire size.
Other types may damage your vehicle. Use
chain tensioners when recommended 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 addi-
tion, drive at a reduced speed. Otherwise,
your vehicle may be damaged and/or vehicle
handling and performance may be adversely
affected.
Never install tire chains on a T-type spare tire.
Do not use tire chains on dry roads.
SPECIAL WINTER EQUIPMENTIt is recommended that the following items be
carried in the vehicle during winter:

a scraper and stiff-bristled brush to remove
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