2018 NISSAN TITAN service indicator

FUEL GAUGE
The gauge indicates theapproximatefuel
level in the tank.
The gauge may move slightly during brak-
ing, turning, acceleration, or going up or
down hills.
The gauge needle returns to 0 (Empty) af-
ter the ignition switch is placed in the OFF
position.
The low fuel warning light comes on when
the amount of fuel in the tank is getting low. Refill the fuel tank before the gauge reg-
isters 0 (Empty).
The
indicates that the fuel-filler
door is located on the driver’s side of the
vehicle.
CAUTION
∙ If the vehicle runs out of fuel, theMalfunction Indicator Light (MIL) may
come on. Refuel as soon as possible. If
the vehicle has run out of fuel, the sys-
tem will need to be primed. Turn the
key switch to ON for 20–30 seconds
and then back OFF. Repeat 3–4 times
or until the fuel pressure builds. Once
primed, start the vehicle. Af ter a few
driving trips. the
light should
turn off. If the light remains on af ter a
few driving trips, have the vehicle in-
spected. It is recommended that you
visit a NISSAN dealer for this service.
∙ For additional information, refer to “Malfunction Indicator Light (MIL)” in
this section.
LIC2222
2-10Instruments and controls

Driver seat belt warning light and chimeWater in Fuel warning light
(if so equipped)Turn signal/hazard indicator lights
Engine oil pressure warning lightElectronic locking rear differential (E-Lock)
system ON indicator light (if so equipped)Vehicle Dynamic Control (VDC) OFF
indicator light
Low DEF warning light (if so equipped)Engine start operation indicator light
(if so equipped)
CHECKING LIGHTS
With all doors closed, apply the parking
brake, fasten the seat belts and place the
ignition switch in the ON position without
starting the engine. The following lights (if
so equipped) will come on:
,,,or
The following lights (if so equipped) will
come on briefly and then go off:
or,,,,,
,, ATP ,
If any light does not come on or operate in
a way other than described, it may indicate
a burned-out bulb and/or a system mal-
function. Have the system checked. It isrecommended that you visit a NISSAN
dealer for this service.
Some indicators and warnings are also dis-
played on the vehicle information display
between the speedometer and tachom-
eter. For additional information, refer to “Ve-
hicle information display” in this section.
WARNING LIGHTS
For additional information, refer to “Vehicle
information display” in this section.
4–Wheel Drive (4WD)
warning light (if so
equipped)
The 4WD warning light comes on when the
key switch is turned to ON. It turns off soon
af ter the engine is started. If the engine or vehicle is not functioning
properly, the warning light will either re-
main illuminated or blink. For additional in-
formation, refer to “Using 4–Wheel Drive
(4WD)” in the “Starting and driving” section
of this manual.
CAUTION
∙ If the warning light comes on or blinks
during operation, have your vehicle
checked. It is recommended that you
visit a NISSAN dealer for this service.
∙ Do not drive on dry hard surface roads in the 4H or 4LO position. If the 4WD
warning light turns on when you are
driving on dry hard surface roads:
– in the 4H position, shif t the 4WD shif t switch to 2WD.
2-22Instruments and controls

– in the 4LO position, stop the ve-hicle, move the shif t lever to the N
(Neutral) position with the brake
pedal depressed, and shif t the
4WD shif t switch to 2WD.
∙ If the warning light is still on af ter the above operation, have your vehicle
checked. It is recommended that you
visit a NISSAN dealer for this service as
soon as possible.
orAnti-lock Braking
System (ABS)
warning light
When the ignition switch is placed in the ON
position, the ABS warning light illuminates
and then turns off. This indicates the ABS is
operational.
If the ABS warning light illuminates while
the engine is running or while driving, it
may indicate the ABS is not functioning
properly. Have the system checked. It is
recommended that you visit a NISSAN
dealer for this service.
If an ABS malfunction occurs, the anti-lock
function is turned off. The brake system
then operates normally but without anti-
lock assistance. For additional information, refer to “Brake system” in the “Starting and
driving” section of this manual.
Automatic Transmission
check warning light
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.
Automatic Transmission oiltemperature warning light
This light comes on when the automatic
transmission oil temperature is too high. If
the light comes on while driving, reduce the
vehicle speed as soon as safely possible
until the light turns off.
CAUTION
Continued vehicle operation when the
A/T oil temperature warning light is on
may damage the automatic
transmission.
Automatic Transmissionpark warning light (
model)
WARNING
∙ If the 4WD mode indicator is off or the ATP warning light is on, this indicates
that the automatic transmission P
(Park) position will not function and
could result in the vehicle moving un-
expectedly, causing serious personal
injury or property damage. Always set
the parking brake. For additional in-
formation, refer to “Using 4–wheel
drive (4WD)” in the “Starting and driv-
ing” section of this manual.
∙ If the ATP light is on, this indicates that the automatic transmission P (Park)
position will not function and the
transfer case is in neutral.
∙ When parking, always make sure that the 4WD shif t indicator light illumi-
nates and the parking brake is set.
Failure to engage the transfer posi-
tion in 2WD, 4H or 4LO could result in
the vehicle moving unexpectedly, re-
sulting in serious personal injury or
property damage.
Instruments and controls2-23

∙ Shif t the 4WD switch into the 2WD, 4Hor 4LO position again to turn off the
ATP warning light when the shif t lever
is in the P position and the ATP warn-
ing light is on. (Before shif ting the
4WD switch into the 4LO position,
move the shif t lever to the N position
once, shif t the shif t lever into P again
and make sure the ATP warning light
is off.)
This light indicates that the automatic
transmission parking function is not en-
gaged. If the transfer control is not secured
in any drive position while the shif t lever is
in the P (Park) position, the transmission will
disengage and the drive wheels will not
lock.
orBrake warning light
This light functions for both the parking
brake and the foot brake systems.
Parking brake indicator
When the ignition switch is placed in the ON
position, the light comes on when the park-
ing brake is applied. Low brake fluid warning light
When the ignition switch is placed in the ON
position, the light warns of a low brake fluid
level. If the light comes on while the engine
is running, with the parking brake not ap-
plied, stop the vehicle and perform the fol-
lowing:
1. Check the brake fluid level. Add brake fluid as necessary. For additional infor-
mation, refer to “Brake fluid” in the “Do-
it-yourself ” section of this manual.
2. If the brake fluid level is correct, have the warning system checked. It is rec-
ommended that you visit a NISSAN
dealer for this service.
WARNING
∙ Your brake system may not be work-ing properly if the warning light is on.
Driving could be dangerous. If you
judge it to be safe, drive carefully to
the nearest service station for repairs.
Otherwise, have your vehicle towed
because driving it could be
dangerous. ∙ Pressing the brake pedal with the en-
gine stopped and/or a low brake fluid
level may increase your stopping dis-
tance and braking will require greater
pedal effort and pedal travel.
∙ If the brake fluid level is below the MINIMUM or MIN mark on the brake
fluid reservoir, do not drive until the
brake system has been checked. It is
recommended that you visit a NISSAN
dealer for this service.
Anti-lock Braking System (ABS) warning
indicator
When the parking brake is released and the
brake fluid level is sufficient, if both the
brake warning light and the ABS warning
light illuminate, it may indicate the ABS is
not functioning properly. Have the brake
system checked and, if necessary, repaired.
It is recommended that you visit a NISSAN
dealer for this service. Avoid high-speed
driving and abrupt braking. For additional
information, refer to “Anti-lock Braking Sys-
tem (ABS) warning light” in this section.
2-24Instruments and controls

The light will remain on for a period of time
when the vehicle is shif ted out of P (Park)
and the passenger seat belt is unfastened.
If the passenger seat belt is fastened, the
light will turn off.
For additional information, refer to “Seat
belts” in the “Safety-Seats, seat belts and
supplemental restraint system” section of
this manual for precautions on seat belt
usage.
Supplemental air bagwarning light
When the ignition switch is placed in the ON
or START position, the supplemental air
bag warning light illuminates for about
7 seconds and then turns off. This means
the system is operational.
If any of the following conditions occur, the
front air bag, side air bag, curtain air bag,
and pretensioner seat belt systems need
servicing:
∙ The supplemental air bag warning light remains on af ter approximately 7 sec-
onds.
∙ The supplemental air bag warning light flashes intermittently. ∙ The supplemental air bag warning light
does not come on at all.
It is recommended that you visit a NISSAN
dealer for these services.
Unless checked and repaired, the supple-
mental restraint system (air bag system)
and/or the pretensioner(s) may not func-
tion properly. For additional information, re-
fer to “Supplemental Restraint System
(SRS)” in the “Safety—Seats, seat belts and
supplemental restraint system” section of
this manual.WARNING
If the supplemental air bag warning
light is on, it could mean that the front
air bag, side air bag, curtain air bag
and/or pretensioner systems will not
operate in an accident. To help avoid
injury to yourself or others, have your
vehicle checked as soon as possible. It is
recommended that you visit a NISSAN
dealer for this service.
Water in Fuel warning light (if so equipped)
For additional information, refer to the “Ti-
tan Diesel Owner’s Manual”.
INDICATOR LIGHTS
For additional information, refer to “Vehicle
information display” in this section.
Electronic locking rear
differential (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 “Elec-
tronic locking rear differential (E-Lock) sys-
tem switch” in this section and “Electronic
locking rear differential (E-Lock) system” in
the “Starting and driving” section of this
manual.
Instruments and controls2-29

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
vehicle information display (if so
equipped) or the trip computer (if so
equipped). 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 recommended 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
emission control system. To reduce or
avoid emission control system dam-
age:
– 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.
Security indicator light
This light blinks whenever the ignition
switch is placed in the LOCK, OFF or ACC
position. This function indicates the secu-
rity system equipped on the vehicle is op-
erational.
For additional information, refer to “Security
systems” in this section.
Side light and headlight indicator light (green) (if so
equipped)
The side light and headlight indicator light
illuminates when the side light or headlight
position is selected. For additional informa-
tion, refer to “Headlight switch” in this sec-
tion.
Slip indicator light
This indicator will blink when the Vehicle
Dynamic Control (VDC) system is operat-
ing, thus alerting that the vehicle is nearing
its traction limits. The road surface may be
slippery.
TOW mode ON indicator light
This light comes on when the tow mode
function is on.
Turn signal/hazardindicator lights
The appropriate light flashes when the turn
signal switch is activated.
Both lights flash when the hazard switch is
turned on.
Instruments and controls2-31

Low Fuel
This warning illuminates when the fuel level
in the fuel tank is getting low. Refuel as
soon as it is convenient, preferably before
the fuel gauge reaches 0 (Empty).There
will be a small reserve of fuel in the tank
when the fuel gauge needle reaches 0
(Empty).
Oil Level Low (For Diesel engines only)
If the Oil Level Low indicator is displayed,
the engine oil level is low. If the low level
reminder is displayed, check the level using
the engine oil dipstick.
CAUTION
The oil level should be checked regu-
larly using the engine oil dipstick. Oper-
ating with an insufficient amount of oil
can damage the engine and such dam-
age is not covered by the warranty.
Low Oil Pressure Stop Vehicle (For Diesel
engines only)
This warning appears in the message area
of the vehicle information display if low oil
pressure is detected. This gauge is not de-
signed to indicate low oil level. The low oil
pressure warning is not designed to indi-
cate a low oil level. Use the dipstick to check the oil level. For additional informa-
tion, refer to “Engine oil” in the “Do-it-
yourself ” section of this manual.
Oil Level Sensor Fault (For Diesel en-
gines only)
This warning appears in the message area
of the vehicle information display if the oil
level sensor malfunctions. It is recom-
mended that you visit a NISSAN dealer to
have this system checked.
AT (Automatic Transmission) CHECK
If the AT Check warning appears while the
engine is running, or while driving, it may
indicate that the AT is not functioning prop-
erly and may need servicing. Have the sys-
tem checked, and if necessary, repaired
promptly. It is recommended that you visit
a NISSAN dealer for this service.
AT (Automatic Transmission) Error: See
Owner’s Manual
If this message appears while the engine is
running, or while driving, it may indicate
that the AT is not functioning properly and
may need servicing. Have the system
checked, and if necessary, repaired
promptly. It is recommended that you visit
a NISSAN dealer for this service. Tire Pressure Low - Add Air
This warning appears when the low tire
pressure warning light in the meter illumi-
nates and low tire pressure is detected. The
warning appears each time the ignition
switch is placed in the ON position as long
as the low tire pressure warning light re-
mains illuminated. If this warning appears,
stop the vehicle and adjust the tire pres-
sures of all four tires to the recommended
COLD tire pressure shown on the Tire and
Loading Information label. For additional
information, refer to “Low tire pressure
warning light” in this section and “Tire Pres-
sure Monitoring System (TPMS)” in the
“Starting and driving” section of this
manual.
Low Tire Pressure Error — Info
This warning appears when the low tire
pressure warning light in the meter illumi-
nates and low tire pressure is detected.
Press the
button for information
about the low tire pressure. For additional
information, refer to “Low tire pressure
warning light” in this section and “Tire Pres-
sure Monitoring System (TPMS)” in the
“Starting and driving” section of this
manual.
2-42Instruments and controls

Flat Tire
This warning appears when the low tire
pressure warning light in the meter illumi-
nates and one or more flat tires are de-
tected while driving.
Shipping Mode On Push Storage Fuse
This warning may appear if the extended
storage switch is not pushed in. When this
warning appears, push in the extended
storage switch to turn off the warning. For
additional information, refer to “Extended
storage switch” in this section.
Push brake and start button to drive
This indicator appears when the shif t lever
is in the P (Park) position.
This indicator means that the engine will
start by pushing the ignition switch with
the brake pedal depressed. You can start
the engine from any position of the ignition
switch.
Remote Engine Start Mode (if so
equipped)
This warning appears in the vehicle infor-
mation display when the vehicle has been
started using the remote start function. To
start the vehicle, apply the brake and place
the ignition switch in the ON position.Brightness indicator
This indicator appears when the vehicle
information display screen brightness is
being adjusted.
Low Outside Temperature
This warning appears if the outside tem-
perature is below 37°F (3°C). The tempera-
ture can be changed to display in Celsius or
Fahrenheit. For additional information, re-
fer to “Settings” in this section.
Shif t to Park
This warning illuminates when the ignition
switch is in the ACC or OFF position and the
shif t lever is not in the P (Park) position. Also,
a chime sounds when the ignition switch is
in the ACC or OFF position.
If this warning illuminates, move the shif t
lever to the P (Park) position and start the
engine.
Low fuel Pressure: See Owner’s Manual
This warning appears when the fuel pres-
sure is low. Check the fuel level and refuel if
needed. If the warning remains illuminated,
have the system checked. It is recom-
mended that you visit a NISSAN dealer for
this service. For additional information, re-fer to “Diesel fuel system” in the “Introduc-
tion” of the “Titan Diesel Owner’s Manual”.
CAUTION
Since the fuel pump is lubricated by the
fuel itself, prolonged driving with low
fuel levels may cause progressive dam-
age to the fuel pump. This may cause
the pump to fail.
Low Washer Fluid
This warning illuminates when the
windshield-washer fluid is at a low level.
Add windshield-washer fluid as necessary.
For additional information, refer to
“Windshield-washer fluid” in the “Do-it-
yourself ” section of this manual.
Cruise control indicator
This indicator shows the cruise control sys-
tem status.
For additional information, refer to “Cruise
control” in the “Starting and driving” section
of this manual.
4WD shif t indicators (if so equipped)
These indicators show which 4WD mode is
selected. For additional information, refer
to “Using 4–wheel drive (4WD)” in the “Start-
ing and driving” section of this manual.
Instruments and controls2-43