2006 NISSAN 350Z Engine

WARNING
Apply the parking brake if the selector
lever is in any position while the engine
is not running. Failure to do so could
cause the vehicle to move unexpectedly
or roll away and result in serious per-
sonal injury or property damage.
If the key is turned to OFF or ACC for any reason
while the vehicle is in R (Reverse), N (Neutral), or
any D (Drive) position, the key cannot be turned
to LOCK and be removed from the ignition
switch. Move the selector lever to the P (Park)
position, then the key can be turned to LOCK.
P (Park):
Use this selector position when the vehicle is
parked or when starting the engine. Make sure
the vehicle is completely stopped.The brake
pedal must be depressed and the selector
lever button pushed in to move the selec-
tor lever from N(Neutral) or any drive
position to P (Park).Apply the parking brake.
When parking on a hill, first depress the foot
brake pedal, apply the parking brake, then shift
into the P (Park) position.
CAUTION
Use this position only when the vehicle
is completely stopped.
R (Reverse):
Use this position to back up. Always be sure the
vehicle is completely stopped before selecting R
(Reverse).The brake pedal must be de-
pressed and the selector lever button
pushed in to move the selector lever from
P (Park), N(Neutral) or any drive position
to R (Reverse).
N (Neutral):
Neither forward nor reverse gear is engaged.
The engine can be started in this position. You
may shift to N (Neutral) and restart a stalled
engine while the vehicle is moving.
D (Drive):
Use this position for all normal forward driving.Manual shift modeWhen the selector lever is shifted from D to the
manual shift gate with the vehicle stopped or
while driving, the transmission enters the manualshift mode. Shift range can be selected manu-
ally.
In the manual shift mode, the shift range is
displayed on the position indicator in the meter.
Shift ranges up or down one by one as follows:
M1→
←
M2→
←
M3→
←
M4→
←
M5
M5 (5th):
Use this position for all normal forward driving.M4 (4th):
For driving up or down long slopes where engine
braking would be advantageous.M3 (3rd) and
M2 (2nd):
Use for hill climbing or engine braking on down-
hill grades.
M1 (1st):
Use this position when climbing steep hills
slowly or driving slowly through deep snow,
sand or mud, or for maximum engine braking on
steep downhill grades.

Remember not to drive at high speeds for
extended periods of time in lower than
M4
range. This reduces fuel economy.

When shifting up, move the selector lever to
the + (up) side. (Shifts to higher range.)
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MANUAL TRANSMISSION
ShiftingTo change gears, or when upshifting or down-
shifting, fully depress the clutch pedal, shift into
the appropriate gear then slowly and smoothly
release the clutch.
This vehicle is equipped with a short throw
shifter manual transmission. To ensure smooth
gear changes, fully depress the clutch pedal
before operating the shift lever. If the clutch
pedal is not fully depressed before the transmis-
sion is shifted, a gear noise may be heard.
Transmission damage could occur.Start the vehicle in 1st gear and shift to 2nd, 3rd,
4th and 5th up to 6th gear in sequence accord-
ing to the vehicle speed.
To back up, depress the shift lever and then
move it to the R (Reverse) position after stop-
ping the vehicle completely.
If it is difficult to move the shift lever into R
(Reverse) or 1 (Low gear), shift to N (Neutral),
then release the clutch pedal. Fully depress the
clutch pedal again and shift into R or 1.
WARNING

Do not downshift abruptly on slip-
pery roads. This may cause a loss of
control.

Do not over-rev the engine when
shifting to a lower gear. This may
cause a loss of control or engine
damage.
CAUTION

Do not rest your foot on the clutch
pedal while driving. This may damage
the clutch.
Fully depress the clutch pedal before
shifting to help prevent transmission
damage.

Stop your vehicle completely before
shifting into R (Reverse).

When the vehicle is stopped with the
engine running (for example, at a
stop light), shift to N(Neutral) and
release the clutch pedal with the foot
brake applied.
SSD0536
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Up-shift indicatorThe manual transmission up-shift indicator is
located in the tachometer and shows the driver
the timing to shift into a higher gear by illuminat-
ing. The use of the up-shift indicator will help you
to upshift at a constant engine speed (rpm) from
any gear.
The up-shift indicator will start flashing when the
engine speed is within about 500 rpm of the set
figure while driving, and then illuminate after the
engine speed reaches the set figure.
The engine speed in revolutions per minute
(rpm) for upshifting can be set on the tripcomputer display. See “Trip computer” in the “2.
Instruments and controls” section for the display
setting information.
Use the up-shift indicator when driving as fol-
lows:

If the maximum engine speed is desired, set
the figure at 6,600 rpm. (The indicator starts
flashing from about 6,100 rpm and comes on
steady at 6,600 rpm.)

If the maximum engine torque is desired, set
the figure at 4,800 rpm. (The indicator starts
flashing from about 4,300 rpm and comes on
steady at 4,800 rpm.)

If you want to break in your vehicle, use of the
up-shift indicator with a rather low figure will
help you to avoid the high engine speed.
To make the up-shift indicator not come on, set
the figure at above 7,600 rpm.
There may be a slight difference between
the timing of the up-shift indicator illumi-
nation and the tachometer indication.
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 30 (50)
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)
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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 90 (144)
4th —
5th —
6th —To apply:pull the parking brake lever up
1.
To release:
1. Firmly apply the 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 parking brake lever
slightly, push the button
2
and lower the
lever completely
3.4. 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.
SPA2110
PARKING BRAKE
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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
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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
economy of your new vehicle. Failure to
follow these recommendations may re-
sult in shortened engine life and re-
duced 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.

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 andleave 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.BREAK-IN SCHEDULE INCREASING FUEL ECONOMY5-18
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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.

Do not leave children unattended in-
side 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.
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.
MSD0002
PARKING/PARKING ON HILLS
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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 uses 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.
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 brakes 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.
POWER STEERING BRAKE SYSTEM
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