engine NISSAN 370Z ROADSTER 2011 Repair Manual

Black plate (291,1)
Model "Z34-D" EDITED: 2010/ 7/ 27
SSD0827
Selector lever
ShiftingTo move the selector lever,
: Push the button while depressing thebrake pedal,: Push the button,: Just move the selector lever.
After starting the engine, fully depress the brake
pedal and shift the selector lever from P (Park)
to R (Reverse) , N (Neutral) , D (Drive) or Manual
shift mode position.
Push the button to shift into P (Park) or R
(Reverse) . All other positions can be selected
without pushing the button.
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
personal injury or property damage.
CAUTION
Make sure the vehicle is completely
stopped and the transmission is in the
P (Park) position.
P (Park) position:
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 the N (Neutral) position or
any drive position to the P (Park) position.
Apply the parking brake. When parking on a hill,
apply the parking brake first, then move the
selector lever to 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
the R (Reverse) position. The brake pedal
must be depressed and the selector lever
button pushed in to move the selector
lever from the P (Park) position, the N
(Neutral) position or any drive position to
the R (Reverse) position.
N (Neutral):
Neither forward nor reverse gear is engaged.
The engine can be started in this position. You
may shift to the N (Neutral) position and restart a
stalled engine while the vehicle is moving.
D (Drive):
Use this position for all normal forward driving.
Starting and driving
5-13

Black plate (292,1)
Model "Z34-D" EDITED: 2010/ 7/ 27
SSD0828
Paddle shifter
Manual shift modeWhen the selector lever is in the manual shift
gate, the transmission is ready for the manual
shift mode. Shift ranges can be selected
manually by moving the selector lever up or
down, or pulling the right-side or left-side
paddle shifter.
When shifting up, move the selector lever to the
+ (up) side or pull the right-side paddle shifter
(+)
*A
. The transmission shifts to the higher
range.
When shifting down, move the selector lever to
the (down) side or pull the left-side paddle
shifter ( )
*B. The transmission shifts to the
lower range. When canceling the manual shift mode, return
the selector lever to the D (Drive) position. The
transmission returns to the normal driving mode.
When you pull the paddle shifter while in the D
(Drive) position, the transmission will shift to the
upper or lower range temporarily. The transmis-
sion will automatically return to the D (Drive)
position after a short period of time. If you want
to return to the D (Drive) position manually, pull
and hold the paddle shifter for about 1.5
seconds.
In the manual shift mode, the shift range is
displayed on the transmission position indicator
in the meter.
Shift ranges up or down one by one as follows:
1M
?
/
2
M
?
/3
M
?
/4
M
?
/5
M
?
/6
M
?
/
7
M
7M(7th):
Use this position for all normal forward driving at
highway speeds.
6M(6th) and 5
M(5th):
Use these positions when driving up long
slopes, or for engine braking when driving down
long slopes.
4
M(4th) , 3
M(3rd) and 2
M(2nd):
Use these positions for hill climbing or engine
braking on downhill grades. 1
M(1st):
Use this position when climbing steep hills
slowly or driving slowly through deep snow, or
for maximum engine braking on steep downhill
grades.
. Remember not to drive at high speeds for
extended periods of time in lower than 7th
gear. This reduces fuel economy.
. Moving the selector lever rapidly to the same
side twice will shift the ranges in succes-
sion.
. In the manual shift mode, the transmis-
sion may not shift to the selected gear.
This helps maintain driving perfor-
mance and reduces the chance of
vehicle damage or loss of control.
When this situation occurs, the Automatic
Transmission (AT) position indicator light (on
the vehicle information display) will blink and
the buzzer will sound.
. In the manual shift mode, the transmis-
sion automatically shifts down to 1st
gear before the vehicle comes to a
stop. When accelerating again, it is
necessary to shift up to the desired
range.
5-14
Starting and driving

Black plate (293,1)
Model "Z34-D" EDITED: 2010/ 7/ 27
SSD0832
Upshift indicator:
The up-shift indicator is located in the tach-
ometer and shows the driver the timing to shift
into a higher gear by illuminating. The use of the
up-shift indicator will help you to upshift at a
constant engine speed from any gear.
The up-shift indicator will start flashing when the
engine speed reaches about 500 rpm before the
set figure while driving, and then illuminate after
the engine speed reaches the set figure.
The engine speed for upshifting can be set on
the vehicle information display. See “TRIP
COMPUTER” in the “2. Instruments and con-
trols” section.There may be a slight difference between
the timing of the up-shift indicator illumi-
nation and the tachometer indication.
Accelerator downshift
— In D (Drive) position —For passing or hill climbing, fully depress the
accelerator pedal to the floor. This shifts the
transmission down into the lower gear, depend-
ing on the vehicle speed.Fail-safeWhen the fail-safe operation occurs, note that
the transmission will be locked in any of the
forward gears according to the condition.
If the vehicle is driven under extreme
conditions, such as excessive wheel spin-
ning and subsequent hard braking, the
fail-safe system may be activated. This will
occur even if all electrical circuits are
functioning properly. In this case, push
the ignition switch to the OFF position and
wait for 3 seconds. Then push the ignition
switch back to the ON position. The vehicle
should return to its normal operating
condition. If it does not return to its normal
operating condition, have a NISSAN dealer
check the transmission and repair if ne-
cessary.
SSD0829
Shift lock releaseIf the battery charge is low or discharged, the
selector lever may not be moved from the P
(Park) position even with the brake pedal
depressed and the selector lever button pushed.
To move the selector lever, perform the following
procedure:
1. Push the ignition switch to the OFF or LOCK
position.
2. Apply the parking brake.
3. Remove the shift lock cover
*A
using a
suitable tool.
Starting and driving
5-15

Black plate (294,1)
Model "Z34-D" EDITED: 2010/ 7/ 27
4. Push down the shift lock
*B
using a
suitable tool as illustrated.
5. Push the selector lever button
*C
and move
the selector lever to the N (Neutral) position
*D
while holding down the shift lock.
Push the ignition switch to the ON position to
unlock the steering wheel (if so equipped) . Now
the vehicle may be moved to the desired
location.
For models with a steering wheel lock mechan-
ism:
If the battery is discharged completely, the
steering wheel cannot be unlocked. Do not
move the vehicle with the steering wheel locked.
If the lever cannot be moved out of P (Park) ,
have a NISSAN dealer check the automatic
transmission system as soon as possible.
MANUAL TRANSMISSION
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 da-
mage the clutch.
. Fully depress the clutch pedal be-
fore shifting to help prevent trans-
mission 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
ShiftingTo change gears, or when upshifting or down-
shifting, fully depress the clutch pedal, shift into
an appropriate gear, and then slowly and
smoothly release the clutch pedal.
This vehicle is equipped with a short throw
shifter manual transmission. To ensure smooth
gear changes, be sure to fully depress the clutch
pedal before operating the shift lever. If the
clutch pedal is not fully depressed before the
transmission is shifted, a gear noise may be
heard. Transmission damage could occur.
Start the vehicle in 1st gear and upshift to 2nd,
3rd, 4th, 5th and 6th gear in sequence accord-
ing to the vehicle speed.
5-16
Starting and driving

Black plate (295,1)
Model "Z34-D" EDITED: 2010/ 7/ 27
To back up, depress the shift knob and then
move the shift lever to the R (Reverse) position
after stopping the vehicle completely.
The shift knob returns to its original position
when the shift lever is moved to the N (Neutral)
position.
If it is difficult to move the shift lever into R
(Reverse) or 1st (Low gear) , shift to N (Neutral) ,
then release the clutch pedal. Fully depress the
clutch pedal again and shift into R or 1st.SynchroRev Match mode (S-MODE) (if
so equipped for Manual Transmission
models)The SynchroRev Match mode (S-MODE) auto-
matically adjusts the engine speed to match the
selecting gear ratio while changing gears.
Precautions:
.Shift lever and clutch pedal operations are
not different than a conventional manual
transmission.
. Fully depress the clutch pedal. Insufficient
pedal depression may cause slow response
of this system.
. When the clutch pedal is depressed with
the gear still engaged, the engine speed is
kept at the proper level for the engaged
gear. Thus, the engine speed may be kept high depending on the gear position and
vehicle speed.
. When the clutch pedal is depressed with
the transmission in neutral, the system
operates for approximately 2 seconds, and
then the engine speed will decrease to the
idle speed.
. When the engine coolant temperature is low
right after starting the engine, engine speed
synchronization will be delayed or may be
insufficient.
. The system controls the engine speed up to
the rev limit. Note that S-MODE is not a
function that prevents over-revving resulting
from shifting mistakes.
. The system does not operate while the
vehicle is backing up.
. If the engine speed is limited lower than
usual when the engine oil temperature is
extremely high, the system will control up to
the limited engine speed.
. If the malfunction indicator light illuminates,
the system may not operate and the S-
MODE indicator turns off.
SSD0830
SynchroRev Match mode (S-MODE) warn-
ing:
The SynchroRev Match mode (S-MODE) warn-
ing will appear on the vehicle information display
and the S-MODE indicator will turn off if a
system malfunction occurs.
If the warning appears, the S-MODE function
will not operate, but manual transmission will
operate normally and driving can be continued.
Have the system checked by a NISSAN dealer.
Starting and driving
5-17

Black plate (296,1)
Model "Z34-D" EDITED: 2010/ 7/ 27
SSD0831
Activating the system:
To activate the S-MODE, push the S-MODE
switch
*A
. The S-MODE indicator
*B
on the
tachometer will show “S”. To deactivate, push
and hold the S-MODE switch for more than 1
second. The S-MODE indicator will turn off. While the S-MODE is off, you can drive the
vehicle as a conventional manual transmission
model.
Note that the status of the S-MODE (on or off) is
memorized even after the ignition switch is
turned off; however, it will be initialized (off)
when the battery is disconnected.
The transmission position indicator
*C
shows
the selected gear: N (Neutral) , 1, 2, 3, 4, 5, 6, R
(Reverse) .
SynchroRev Match mode (S-MODE) op-
eration:
The SynchroRev Match mode (S-MODE) auto-
matically adjusts the engine speed by controlling
the engine throttle. The accelerator pedal does
not have to be depressed.
The system detects the clutch pedal and shift
lever operations, and then calculates the target
engine speed using the shifting gear position
and the vehicle speed information.
The system provides accurate engine speed
control that helps achieve quick gear shifting
and reduces shift shock on clutch engagement.
. When downshifting:
The engine speed is automatically increased
to the target engine speed before the clutch
is engaged. .
When upshifting:
The engine speed is automatically kept after
the engine speed lowers to the target
engine speed.
Rapid clutch engagement before the engine
speed lowers to the target engine speed
may cause shift shock.
. When depressing the clutch pedal with
the gear engaged:
The engine speed is automatically kept at
the proper engine speed for the engaged
gear.
This function will not operate when low (1st)
gear is selected.
There is a delay between the clutch pedal
operation and the S-MODE operation. Make
sure the engine speed is adjusted before
engaging the clutch again.
5-18
Starting and driving

Black plate (297,1)
Model "Z34-D" EDITED: 2010/ 7/ 27
SSD0832
Upshift indicatorThe up-shift indicator is located in the tach-
ometer and shows the driver the timing to shift
into a higher gear by illuminating. The use of the
up-shift indicator will help you to upshift at a
constant engine speed from any gear.
The up-shift indicator will start flashing when the
engine speed reaches about 500 rpm before the
set figure while driving, and then illuminate after
the engine speed reaches the set figure.
The engine speed for upshifting can be set on
the vehicle information display. See “TRIP
COMPUTER” in the “2. Instruments and con-
trols” section.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
driving 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 changeMPH (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)
Starting and driving
5-19

Black plate (298,1)
Model "Z34-D" EDITED: 2010/ 7/ 27
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
engine when shifting to a lower gear as it may
cause engine damage or loss of vehicle control.
GearMPH (km/h)
1st 38 (62)
2nd 63 (102)
3rd 91 (146)
4th —
5th —
6th —
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
engaged.
. Do not leave children unattended in
a vehicle. They could release the
parking brake and cause an acci-
dent.
SPA2110
To apply: Pull the parking brake lever up
*1.
To release:
1. Firmly apply the foot brake.
2. While pulling up on the parking brake lever slightly, push the button
*2
and lower the
lever completely
*3.
3. Before driving, be sure the brake warning light goes out.
PARKING BRAKE
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Starting and driving

Black plate (299,1)
Model "Z34-D" EDITED: 2010/ 7/ 27
PRECAUTIONS ON CRUISE CON-
TROL.If the cruise control system malfunctions, it
will cancel automatically. The CRUISE in-
dicator light on the meter panel will then
blink to warn the driver.
. If the engine coolant temperature becomes
excessively high, the cruise control system
will cancel automatically.
. If the CRUISE indicator light blinks, turn the
cruise control main switch off and have the
system checked by a NISSAN dealer.
. The CRUISE indicator light may blink when
the cruise control main switch is turned ON
while pushing the RESUME/ACCELERATE,
SET/COAST or CANCEL switch. To prop-
erly set the cruise control system, perform
the following procedures.
WARNING
Do not use the cruise control when
driving 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 depres-
sing the clutch pedal when the cruise
control is set. Should this occur, de-
press the clutch pedal and turn the
main switch off immediately. Failure to
do so may cause engine damage.
SSD0833
1. RESUME/ACCELERATE switch
2. SET/COAST switch
3. CANCEL switch
4. MAIN (ON·OFF) switchCRUISE 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 will
illuminate.
To set cruising speed, accelerate the vehicle
to the desired speed, push the SET/COAST
CRUISE CONTROL
Starting and driving
5-21

Black plate (301,1)
Model "Z34-D" EDITED: 2010/ 7/ 27
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.BREAK-IN SCHEDULE INCREASING FUEL ECONOMY
Starting and driving
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