2019 NISSAN TITAN service indicator

Tire wear and damage
1. Wear indicator
2. Location mark
WARNING
∙ Tires should be periodically in- spected for wear, cracking,
bulging or objects caught in the
tread. If excessive wear, cracks,
bulging or deep cuts are found,
the tire(s) should be replaced. ∙ The original tires have built-in
tread wear indicators. When the
wear indicators are visible, the
tire(s) should be replaced.
∙ Tires degrade with age and use. Have tires, including the spare,
over 6 years old checked by a
qualified technician because
some tire damage may not be
obvious. Replace the tires as
necessary to prevent tire failure
and possible personal injury.
∙ Improper service of the spare tire may result in serious per-
sonal injury. If it is necessary to
repair the spare tire, it is recom-
mended that you visit a NISSAN
dealer for this service.
∙ For additional information re- garding tires, refer to “Impor-
tant Tire Safety Information”
(US) or “Tire Safety Information”
(Canada) in the Warranty Infor-
mation Booklet.
Replacing wheels and tires
When replacing a tire, use the same size,
tread design, speed rating and load carry-
ing capacity as originally equipped. For ad-
ditional information, refer to “Wheels and
tires” in the “Technical and consumer infor-
mation” section of this manual.
WARNING
∙The use of tires other than those rec-
ommended or the mixed use of tires of
different brands, construction (bias,
bias-belted or radial), or tread patterns
can adversely affect the ride, braking,
handling, Vehicle Dynamic Control
(VDC) system, 4WD, ground clearance,
body-to-tire clearance, tire chain clear-
ance, speedometer calibration, head-
light aim and bumper height. Some of
these effects may lead to accidents and
could result in serious personal injury.
∙If your vehicle was originally equipped
with four tires that were the same size
and you are only replacing two of the
four tires, install the new tires on the
rear axle. Placing new tires on the front
axle may cause loss of vehicle control in
some driving conditions and cause an
accident and personal injury.
WDI0259

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
Instruments and controls2-9

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 is
recommended 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.
orAnti-lock BrakingSystem (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 Transmissioncheck 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.
Instruments and controls2-17

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. ∙ Shif t the 4WD switch into the 2WD, 4H
or 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.
2-18Instruments and controls

∙ The supplemental air bag warning lightdoes 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 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 “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.
Front fog light indicator
light (if so equipped)
The front fog light indicator light illumi-
nates when the front fog lights are on. For
additional information, refer to “Fog light
switch” in this section.
Front passenger air bagstatus light (if so equipped)
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.
Instruments and controls2-23

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 may
be disabled.
You may feel or hear the system working;
this is normal.
If the indicator light does not come on
when the hill descent switch is on, the sys-
tem may not be functioning properly. Have
the system checked. It is recommended
that you visit a NISSAN dealer for this ser-
vice.
For additional information, refer to “Hill de-
scent control system ON indicator light” in
this section and “Hill descent control sys-
tem” in the “Starting and driving” section of
this manual.
Malfunction Indicator Light(MIL) (yellow)
If this indicator light comes on steady or
blinks while the engine is running, it may
indicate a potential emission control mal-
function.
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.
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 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.
2-24Instruments and controls

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 headlightindicator light (green)
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/hazard indicator lights
The appropriate light flashes when the turn
signal switch is activated.
Both lights flash when the hazard switch is
turned on.
Vehicle Dynamic Control(VDC) OFF indicator light
This indicator light comes on when the
VDC OFF switch is pushed to off. This indi-
cates the VDC system is not operating. Push the VDC OFF switch again or restart
the engine and the system will operate
normally. For additional information, refer
to “Vehicle Dynamic Control (VDC) system”
in the “Starting and driving” section of this
manual.
The VDC light also comes on when you
place the ignition switch in the ON position.
The light will turn off af ter about 2 seconds
if the system is operational. If the light stays
on or comes on along with the
indi-
cator light while you are driving, have the
VDC system checked. It is recommended
that you visit a NISSAN dealer for this ser-
vice.
While the VDC system is operating, you
might feel a slight vibration or hear the sys-
tem working when starting the vehicle or
accelerating, but this is normal.
AUDIBLE REMINDERS
Brake pad wear warning
The disc brake pads have audible wear
warnings. When a disc brake pad requires
replacement, it makes a high pitched
scraping sound when the vehicle is in mo-
tion, whether or not the brake pedal is de-
pressed. Have the brakes checked as soon
as possible if the warning sound is heard.
Instruments and controls2-25

Range XX miles
This warning illuminates to indicate the ap-
proximate distance remaining before the
fuel reaches 0 (Empty).
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.
Instruments and controls2-37