2019 NISSAN FRONTIER fuel cap

1. Rear sliding window(if so equipped) (P. 2-49)
2. Vehicle loading (P. 10-19) Tailgate (P. 3-18)
Truck box (P. 3-18)
Rearview camera (P. 4-16)
3. Towing (if so equipped) (P. 10-29)
4. Rear sonar sensors (if so equipped)
(P. 5-42)
5. Replacing bulbs (P. 8-28)
6. Fuel-filler cap (P. 3-11) Fuel recommendation (P. 10-2)
Refer to the page number indicated in
parentheses for operating details.
LIC3975
EXTERIOR REAR
0-4Illustrated table of contents

For vehicles equipped with a trip computer,
pressing the change/reset button
changes the display as follows:
Trip
→Trip→ Distance to
Empty →Average speed →Average fuel
consumption →Journey time →Trip
For additional information, refer to “Trip
computer” in this section.
Resetting the trip odometer
Pressing the change/reset button for
more than 1 second resets the currently
displayed trip odometer to zero.
Loose fuel cap warning message
Press the change/reset buttonAfor more
than 1 second to reset the LOOSE FUEL CAP
warning message af ter the fuel cap has
been tightened. For additional information,
refer to “Fuel-filler cap” in the “Pre-driving
checks and adjustments” section of this
manual.
Check tire pressure warning
message
The CHECK TIRE PRES (pressure) warning
message is displayed when the low tire
pressure warning light is illuminated and
low tire pressure is detected. Check and
adjust the tire pressure to the recom-
mended COLD tire pressure shown on the
Tire and Loading Information label. The
CHECK TIRE PRES (pressure) warning mes-
sage turns off when the low tire pressure
warning light turns off.
With trip computer
WIC0922LIC3741LIC3742
Instruments and controls2-5

Electronic locking reardifferential (E-Lock) system
ON indicator light (if so
equipped)
This light comes on when the electronic
locking rear differential (E-Lock) system
clutch is fully engaged.
The indicator light flashes when the sys-
tem is first turned on. When the system fully
engages, the light remains on. If the switch
is on and the indicator light continues to
flash, the system is not engaged.
For additional information, refer to “Electronic
locking rear differential (E-Lock) system
switch” in this section and “Electronic locking
rear differential (E-Lock) system” in the “Start-
ing and driving” section of this manual.
Front passenger air bagstatus light
The front passenger air bag status
light
will be lit and the passenger front
air bag will be off depending on how the
front passenger seat is being used.
For additional information, refer to “Front
passenger air bag and status light” in the
“Safety — Seats, seat belts and supplemen-
tal restraint system” section of this manual.
High beam indicator light
(blue)
This blue light comes on when the head-
light high beams are on and goes out when
the low beams are selected.
The high beam indicator light also comes
on when the passing signal is activated.
Hill descent control systemON indicator light (if so
equipped)
When the ignition switch is placed in the ON
position, this light comes on briefly and
then turns off.
The light comes on when the hill descent
control system is activated.
If the hill descent control switch is on and
the indicator light blinks, the system is not
engaged.
If the indicator light does not come on when
the hill descent switch is on, the system may
not be functioning properly. Have the system
checked. It is recommended that you visit a
NISSAN dealer for this service.
For additional information, refer to “Hill de-
scent control switch” in this section and “Hill descent control system” in the “Starting
and driving” section of this manual.
Malfunction Indicator Light
(MIL)
If this indicator light comes on steady or
blinks while the engine is running, it may
indicate a potential emission control mal-
function.
The MIL may also come on steady if the
fuel-filler cap is loose or missing, or if the
vehicle runs out of fuel. Check to make sure
the fuel-filler cap is installed and closed
tightly, and that the vehicle has at least
3 gal (11.4 L) of fuel in the fuel tank.
Af ter a few driving trips, the
light
should turn off if no other potential emis-
sion control system malfunction exists.
If this indicator light comes on steady for
20 seconds and then blinks for 10 seconds
when the engine is not running, it indicates
that the vehicle is not ready for an emission
control system inspection/maintenance
test. For additional information, refer to
“Readiness for inspection/maintenance
(I/M) test” in the “Technical and consumer
information” section of this manual.
Instruments and controls2-21

Operation
The MIL will come on in one of two ways:∙ MIL on steady — An emission control system malfunction has been de-
tected. Check the fuel-filler cap if the
LOOSE FUEL CAP warning appears in
the trip computer. If the fuel-filler cap is
loose or missing, tighten or install the
cap and continue to drive the vehicle.
The
light should turn off af ter a
few driving trips. If the
light does
not turn off af ter a few driving trips, have
the vehicle inspected. It is recom-
mended that you visit a NISSAN dealer
for this service. You do not need to have
your vehicle towed to the dealer.
∙
MIL blinking — An engine misfire has been
detected which may damage the emis-
sion control system. To reduce or avoid
emission control system damage:
– Do not drive at speeds above 45 mph (72 km/h).
– Avoid hard acceleration or decelera- tion.
– Avoid steep uphill grades.
– If possible, reduce the amount of cargo being hauled or towed. The MIL may stop blinking and come on
steady. Have the vehicle inspected. It is rec-
ommended that you visit a NISSAN dealer
for this service. You do not need to have
your vehicle towed to the dealer.
CAUTION
Continued vehicle operation without
having the emission control system
checked and repaired as necessary
could lead to poor driveability, reduced
fuel economy, and possible damage to
the emission control system.
Overdrive OFF indicator
light (if so equipped)
This light comes on when the overdrive
function is off.
The automatic transmission overdrive
function is controlled by the overdrive OFF
switch.
When the ignition switch is placed in the ON
position, the light comes on for about
2 seconds. If the light comes on at any
other time, it may indicate the automatic
transmission system is not functioning
properly. Have the system checked. It is
recommended that you visit a NISSAN
dealer for this service. For additional information, refer to “Driving
the vehicle” in the “Starting and driving” sec-
tion of this manual.
Security indicator light (if
so equipped)
This light blinks when the ignition switch is
in the OFF, LOCK or ACC position. This func-
tion indicates the security systems
equipped on the vehicle are operational.
For additional information, refer to “Security
systems” in this section.
SET indicator light
The light comes on while the vehicle speed
is controlled by the cruise control system. If
the light blinks while the engine is running,
it may indicate the cruise control system is
not functioning properly. Have the system
checked. It is recommended that you visit a
NISSAN dealer for this service.
Slip indicator light
This indicator light will blink when the Ve-
hicle Dynamic Control (VDC) system is op-
erating, thus alerting the driver to the fact
that the road surface is slippery and the
vehicle is nearing its traction limits.
2-22Instruments and controls

3 Pre-driving checks and adjustments
Keys.............................................3-2NISSAN Vehicle Immobilizer System
keys (if so equipped) ..........................3-2
Doors ...........................................3-3
Locking with key ..............................3-3
Locking with inside lock knob .................3-4
Locking with power door lock switch
(if so equipped) ...............................3-4
Rear doors (King Cab® models) ...............3-5
Automatic door locks (if so equipped) ........3-6
Child safety rear door lock
(if so equipped) ...............................3-6
Remote keyless entry system (if so equipped) . . . 3-6 How to use remote keyless entry
system ....................................... 3-7
Hood ........................................... 3-10Fuel-filler door
................................... 3-11
Fuel-filler cap ................................. 3-11
Steering wheel ................................. 3-14
Tilt operation (if so equipped) ................3-14
Sun visors ...................................... 3-15
Vanity mirrors (if so equipped) ...............3-15
Mirrors ......................................... 3-16
Manual anti-glare rearview mirror
(if so equipped) .............................. 3-16
Automatic anti-glare rearview mirror
(if so equipped) .............................. 3-16
Outside mirrors ............................. 3-17
Truck box ....................................... 3-18
Tailgate...................................... 3-18
Bed extender (if so equipped) ................3-22
Tie down hooks (if so equipped) .............3-24

WARNING
∙ Make sure the hood is completelyclosed and latched before driving.
Failure to do so could cause the hood
to fly open and result in an accident.
∙ If you see steam or smoke coming from the engine compartment, to
avoid injury do not open the hood.
FUEL-FILLER CAP
WARNING
∙ Gasoline is extremely flammable andhighly explosive under certain condi-
tions. You could be burned or seri-
ously injured if it is misused or mis-
handled. Always stop the 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
af ter the fuel pump nozzle shuts off
automatically. Continued refueling
may cause fuel overflow, resulting in
fuel spray and possibly a fire.
∙ Use only an original equipment type fuel-filler cap as a replacement. It has
a built-in safety valve needed for
proper operation of the fuel system
and emission control system. An in-
correct cap can result in a serious mal-
function and possible injury. It could
also cause the
Malfunction Indi-
cator Light (MIL) to come on.
∙ Never pour fuel into the throttle body to attempt to start your vehicle.
∙ Do not fill a portable fuel container 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 containers:
– Always place the container on the ground when filling.
– Do not use electronic devices when filling.
LPD2698
FUEL-FILLER DOOR
Pre-driving checks and adjustments3-11

– Keep the pump nozzle in contactwith the container while you are
filling it.
– Use only approved portable fuel containers for flammable liquid.
CAUTION
∙ The LOOSE FUEL CAP warning mes-sage will be displayed if the fuel-filler
cap is not properly tightened. It may
take a few driving trips for the mes-
sage to be displayed. Failure to
tighten the fuel-filler cap properly af-
ter the LOOSE FUEL CAP warning mes-
sage is displayed may cause the
Malfunction Indicator Light (MIL) to
illuminate. ∙ Failure to tighten the fuel-filler cap
properly may cause the
Mal-
function Indicator Light (MIL) to illumi-
nate. 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 af ter a
few driving trips. If the
light does
not turn off af ter a few driving trips,
have the vehicle inspected. It is rec-
ommended that you visit a NISSAN
dealer for this service.
∙ For additional information, refer to the “Malfunction Indicator Light (MIL)”
in the “Instruments and Controls” sec-
tion in this manual.
∙ If fuel is spilled on the vehicle body, flush it away with water to avoid paint
damage.
Fuel recommendation (for VQ40DE
models):
∙ Do not use E-15 or E-85 fuel in your vehicle. For additional information,
refer to “Fuel recommendation (for
VQ40DE models)” in the “Technical
and consumer information” section of
this manual. Flexible Fuel Vehicle (FFV) fuel recom-
mendation (if so equipped):
∙ Only vehicles with the E-85 filler door
label can operate on up to E-85 fuel.
Fuel system or other damage can oc-
cur if up to E-85 fuel is used in vehicles
that are not designed to run on E-85
fuel. For additional information, refer
to “Flexible Fuel Vehicle (FFV) fuel rec-
ommendation” in the “Technical and
consumer information” section of this
manual.
Fuel recommendation (for QR25DE
models):
∙ Do not use a fuel containing more than 15% ethanol in your vehicle. For
additional information, refer to “Fuel
recommendation (for QR25DE mod-
els)” in the “Technical and consumer
information” section of this manual.
For additional information, refer to “Fuel
recommendation (for QR25DE models),”
“Fuel recommendation (for VQ40DE mod-
els)” or “Flexible Fuel Vehicle (FFV) fuel rec-
ommendation” in the “Technical and con-
sumer information” section of this manual.
3-12Pre-driving checks and adjustments

NOTE:
Changing ignition switch status during
the refueling process may cause a delay
in fuel gauge response.To remove the fuel-filler cap:1. Turn the fuel-filler cap counterclock- wise to remove.
2. Loop the tether strap around the hook
1while refueling.
To install the fuel-filler cap: 1. Insert the fuel-filler cap straight into the fuel-filler tube.
2. Turn the fuel-filler cap clockwise until a single click is heard.
LOOSE FUEL CAP warning
message
The LOOSE FUEL CAP warning message
displays in the odometer when the fuel-
filler cap is not tightened correctly af ter the
vehicle has been refueled. It may take a few
driving trips for the message to be dis-
played. To turn off the warning message,
perform the following:
1. Remove and install the fuel-filler cap as described above as soon as possible.
2. Tighten the fuel-filler cap until it clicks.
LPD2699LRS2004
Pre-driving checks and adjustments3-13