open gas tank NISSAN 370Z ROADSTER 2019 Owners Manual

3-36Pre-driving checks and adjustments
To lock, close the fuel-filler door securely
and lock all doors by operating the door
handle request switch, the LOCK button
on the Intelligent Key, the mechanical key
or the power door lock switch.
FUEL-FILLER CAP
WARNING
.Gasoline is extremely flammable
and highly explosive under cer-
tain conditions. You could be
burned or seriously injured if it is
misused or mishandled. Always
stop engine and do not smoke or
allow open flames or sparks near
the vehicle when refueling.
. Do not attempt to top off the fuel
tank after the fuel pump nozzle
shuts off automatically. Contin-
ued refueling may cause fuel
overflow, resulting in fuel spray
and possibly a fire.
. Use only an original equipment
type fuel-filler cap as a replace-
ment. It has a built-in safety valve
needed for proper operation of
the fuel system and emission
control system. An incorrect cap
can result in a serious malfunc-
tion and possible injury. It could also cause the malfunction indi-
cator light to come on.
. Never pour fuel into the throttle
body to attempt to start your
vehicle.
. Do not fill a portable fuel contain-
er in the vehicle or trailer. Static
electricity can cause an explosion
of flammable liquid, vapor or gas
in any vehicle or trailer. To reduce
the risk of serious injury or death
when filling portable fuel contain-
ers:
— Always place the container on
the ground when filling.
— Do not use electronic devices when filling.
— Keep the pump nozzle in con- tact with the container while
you are filling it.
— Use only approved portable fuel containers for flammable
liquid.
CAUTION
. If fuel is spilled on the vehicle
body, flush it away with water to avoid paint damage.
. Insert the cap straight into the
fuel-filler tube, then tighten until
the fuel-filler cap clicks. Failure to
tighten the fuel-filler cap properly
may cause the
malfunction
indicator light (MIL) to illuminate.
If the
light illuminates be-
cause the fuel-filler cap is loose
or missing, tighten or install the
cap and continue to drive the
vehicle. The
light should turn
off after a few driving trips. If the
light does not turn off after a
few driving trips, have the vehicle
inspected. It is recommended you
visit a NISSAN dealer for this
service.
. The LOOSE FUEL CAP warning will
appear if the fuel-filler cap is not
properly tightened. It may take a
few driving trips for the message
to be displayed. Failure to tighten
the fuel-filler cap properly after
the LOOSE FUEL CAP warning
appears may cause the
Mal-
function Indicator Light (MIL) to
illuminate.

10-4Technical and consumer information
FUEL INFORMATION
VQ37VHR engine
Use unleaded premium gasoline with an
octane rating of at least 91 AKI (Anti-
Knock Index) number (Research octane
number 96).
If unleaded premium gasoline is not
available, unleaded regular gasoline with
an octane rating of at least 87 AKI
number (Research octane number 91)
may be temporarily used, but only under
the following precautions:
.Have the fuel tank filled only partially
with unleaded regular gasoline, and fill
up with unleaded premium gasoline
as soon as possible.
. Avoid full throttle driving and abrupt
acceleration.
Use unleaded premium gasoline for
maximum vehicle performance.
CAUTION
. Using a fuel other than that spe-
cified could adversely affect the
emission control system, and
may also affect warranty cover-
age. .
Under no circumstances should a
leaded gasoline be used, because
this will damage the three-way
catalyst.
. Do not use a fuel containing more
than 15% ethanol in your vehicle.
Your vehicle is not designed to
run on a fuel containing more
than 15% ethanol. Using a fuel
containing more than 15% etha-
nol in a vehicle not specifically
designed for a fuel containing
more than 15% ethanol can ad-
versely affect the emission con-
trol devices and systems of the
vehicle. Damage caused by such
fuel is not covered by the NISSAN
new vehicle limited warranty.
. Do not use fuel that contains the
octane booster methylcyclopen-
tadienyl manganese tricarbonyl
(MMT). Using fuel containing
MMT may adversely affect vehicle
performance and vehicle emis-
sions. Not all fuel dispensers are
labeled to indicate MMT content,
so you may have to consult your
gasoline retailer for more details.
Note that Federal and California
laws prohibit the use of MMT in
reformulated gasoline. .
U.S. government regulations re-
quire ethanol dispensing pumps
to be identified by a small,
square, orange and black label
with the common abbreviation or
the appropriate percentage for
that region.
Gasoline specifications
NISSAN recommends using gasoline that
meets the World-Wide Fuel Charter
(WWFC) specifications where it is avail-
able. Many of the automobile manufac-
turers developed this specification to
improve emission system and vehicle
performance. Ask your service station
manager if the gasoline meets the
World-Wide Fuel Charter (WWFC) specifi-
cations.
Reformulated gasoline
Some fuel suppliers are now producing
reformulated gasolines. These gasolines
are specially designed to reduce vehicle
emissions. NISSAN supports efforts to-
wards cleaner air and suggests that you
use reformulated gasoline when avail-
able.