2003 NISSAN 350Z fuel consumption

TRIP COMPUTERThe display of the trip computer is situated in the
triple meter. When the ignition switch is turned
to ON, the display scrolls all the modes of the
trip computer and then shows the mode chosen
before the ignition switch is turned OFF.Switches for the trip computer are located on
the side of the combination meter panel. To
operate the trip computer, press the side of the
switches as shown above.
qA: Trip computer mode switch
qB: Trip computer setting switch
When the ignition switch is turned to ON, modes
of the trip computer can be selected by pressing
the trip computer mode switch
qA.
Each time the mode switch
qA
is pressed, the
display will change as follows:
Speed indicator®Outside air temperature
(ICY)®Distance to empty (dte)®Average fuelconsumption and speed®Elapsed time and
trip odometer®Stopwatch®Tire pressure
indicator (PSI) (if so equipped)®Up-shift indi-
cator setting (for M/T models)®Speed indica-
tor
Speed indicator (MPH or km/h)The vehicle speed is displayed in MPH or km/h
while driving.Outside air temperature (ICY Ð ÉF or
ÉC)The outside air temperature is displayed in ÉF or
ÉC in the range of þ22 to 131ÉF (þ30 to 55ÉC).
The outside air temperature mode includes a low
temperature warning feature: below 37ÉF (3ÉC),
the outside air temperature mode is automati-
cally selected and ICY indicator will illuminate in
order to draw the driver's attention. Press the
mode switch
qAif you wish to return to the mode
that was selected before the warning occurred.
The ICY indicator will continue blinking as long
as the temperature remains below 39ÉF (4ÉC).
The ambient temperature sensor is located in
front of the radiator. The sensor may be affected
by road or engine heat, wind directions and
other driving conditions. The display may differ
from the actual ambient temperature or the
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temperature displayed on various signs or bill-
boards.Distance to empty (dte Ð mile or km)The distance to empty (dte) mode provides you
with an estimation of the distance that can be
driven before refueling. The dte is constantly
being calculated, based on the amount of fuel in
the fuel tank and the actual fuel consumption.
The display is updated every 30 seconds.
The dte mode includes a low range warning
feature: when the fuel level is low, the dte mode
is automatically selected and the digits blink in
order to draw the driver's attention. Press the
mode switch
qAif you wish to return to the mode
that was selected before the warning occurred.
The dte indicator will remain blinking until the
vehicle is refuelled.
When the fuel level drops even lower, the dte
display will change to (----).
NOTE:
IIf the amount of fuel added while the
ignition switch is OFF is small, the dis-
play just before the ignition switch is
turned OFF may continue to be dis-
played.
IWhen driving uphill or rounding curves,
the fuel in the tank shifts, which maymomentarily change the display.
Average fuel consumption
(Mpg or l/100 km)The average fuel consumption mode shows the
average fuel consumption since the last reset.
Resetting is done by pressing the trip computer
setting switch
qB
for more than approximately 1
second. (The average speed is also reset at the
same time.)
The display is updated every 30 seconds. At
about the first 1/3 miles (500 m) after a reset,
the display shows (----).
Average speed (MPH or km/h)The average speed mode shows the average
vehicle speed since the last reset. Resetting is
done by pressing the setting switch
qB
for more
than approximately 1 second. (The average fuel
consumption is also reset at the same time.)
The display is updated every 30 seconds. The
first 30 seconds after a reset, the display shows
(----).
Elapsed time (h:m:s)The elapsed time mode shows the time since the
last reset. The displayed time can be reset by
pressing the trip computer setting switch
qB
for
more than approximately 1 second. (The tripodometer is also reset at the same time.)
Trip odometer (MLS or km)The trip odometer mode shows the total dis-
tance the vehicle has been driven since the last
reset. Resetting is done by pressing the setting
switch
qBfor more than approximately 1 second.
(The elapsed time is also reset at the same time.)
Stopwatch (h:m:s)You can use the trip computer as a stopwatch.
Each time the trip computer setting switch
qB
is
pressed, the stopwatch will be operated as
follows:
After 100 hours, the time will start from the reset
display again.
Even if the display is switched to the other mode
while the time is starting, the stopwatch contin-
ues to advance until you stop the time in the
stopwatch mode. When the ignition switch is
turned OFF, the time is reset.Tire pressure indicator (PSI) (if so
equipped)The tire pressure indicator shows tire pressure
(0 - 51 psi) of all wheels (except the spare tire)
Instruments and controls
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Aftermarket fuel additivesNISSAN does not recommend the use of any
fuel additives (that is, fuel injector cleaner, oc-
tane booster, intake valve deposit removers,
etc.) which are sold commercially. Many of these
additives intended for gum, varnish or deposit
removal may contain active solvent or similar
ingredients that can be harmful to the fuel sys-
tem and engine.Octane rating tipsIn most parts of North America, you should use
unleaded gasoline with an octane rating of at
least 87 or 91 AKI (Anti-Knock Index) number.
However, you may use unleaded gasoline with
an octane rating as low as 85 AKI number in
these high altitude areas [over 4,000 ft (1,219
m)] such as: Colorado, Montana, New Mexico,
Utah, Wyoming, northeastern Nevada, southern
Idaho, western South Dakota, western Ne-
braska, and that part of Texas which is directly
south of New Mexico.
Using unleaded gasoline with an octane
rating lower than stated above can cause
persistent, heavy spark knock. (Spark
knock is a metallic rapping noise.) If se-
vere, this can lead to engine damage. If you
detect a persistent heavy spark knock even
when using gasoline of the above stated
octane rating, or if you hear steady sparkknock while holding a steady speed on
level roads, have your dealer correct the
condition. Failure to correct the condition
is misuse of the vehicle, for which NISSAN
is not responsible.
Incorrect ignition timing will result in knocking,
after-run or overheating. This in turn may cause
excessive fuel consumption or damage to the
engine. If any of the above symptoms are en-
countered, have your vehicle checked at a
NISSAN dealer or other competent service fa-
cility.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is no
cause for concern, because you get the
greatest fuel benefit when there is light
spark knock for a short time under heavy
engine load.9-4
Technical and consumer information
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