warning light NISSAN TITAN 2018 Owner´s Manual

∙ If the(green) indicator light blinks,
push the ON/OFF switch off and have
the system checked. It is recom-
mended that you visit a NISSAN dealer
for this service.
∙ The
(green) indicator light may
blink when the ON/OFF switch is
pushed ON while pushing the
ACCEL/RES, COAST/SET, or CANCEL
switch. To properly set the cruise con-
trol system, use the following proce-
dures.
WARNING
Do not use the cruise control when driv-
ing under the following conditions:
∙ When it is not possible to keep the vehicle at a set speed.
∙ In heavy traffic or in traffic that varies in speed.
∙ On winding or hilly roads.
∙ On slippery roads (rain, snow, ice, etc.).
∙ In very windy areas.
Doing so could cause a loss of vehicle
control and result in an accident.
CRUISE CONTROL OPERATIONS
The cruise control allows driving at a speed
between 25 - 89 mph (40 - 144 km/h) with-
out keeping your foot on the accelerator
pedal.
To turn on the cruise control, push the
ON/OFF switch on. The
(white) indi-
cator light in the vehicle information dis-
play will illuminate.
To set cruising speed, accelerate the ve-
hicle to the desired speed, push the
COAST/SET switch and release it. The
(green) indicator light in the vehicle infor-
mation display will illuminate. Take your
foot off the accelerator pedal. Your vehicle
maintains the set speed.
∙ To pass another vehicle, depress the
accelerator pedal. When you release the
pedal, the vehicle returns to the previ-
ously set speed.
∙ The vehicle may not maintain the set speed when going up or down steep
hills. If this happens, drive without the
cruise control. To cancel the preset speed,
use one of the
following three methods:
∙ Push the CANCEL switch; the
indi-
cator light in the vehicle information
display goes out.
∙ Tap the brake pedal; the
indicator
light goes out.
∙ Push the ON/OFF switch off. The
indicator light in the vehicle information
display goes out.
The cruise control is automatically can-
celed and the
indicator light in the
vehicle information display goes out if:
∙ You depress the brake pedal while pushing the ACCEL/RES or SET/COAST
switch. The preset speed is deleted
from memory.
∙ The vehicle slows down more than 8 mph (13 km/h) below the set speed.
∙ You move the shif t lever to N (Neutral).
To reset at a faster cruising speed, use
one of the following three methods:
∙ Depress the accelerator pedal. When the vehicle attains the desired speed,
push and release the COAST/SET
switch.
5-42Starting and driving

∙ Keep your engine tuned up.
∙ Follow the recommended scheduledmaintenance.
∙ Keep the tires inflated to the correct pressure. Low tire pressure increases
tire wear and lowers fuel economy.
∙ Keep the wheels in correct alignment. Improper alignment increases tire wear
and lowers fuel economy.
∙ For vehicles equipped with
, use
4H or 4L position only when necessary.
4-wheel drive operation lowers fuel
economy.
∙ Use the recommended viscosity engine oil. For additional information, refer to
“Engine oil and oil filter recommenda-
tions” in the “Technical and consumer
information” section of this manual.
WARNING
∙ For 4WD equipped vehicles, do not at-tempt to raise two wheels off the
ground and shif t the transmission to
any drive or reverse position with the
engine running. Doing so may result
in drivetrain damage or unexpected
vehicle movement which could result
in serious vehicle damage or personal
injury.
∙ Do not attempt to test a 4WD equipped vehicle on a 2-wheel dyna-
mometer (such as the dynamometers
used by some states for emissions
testing), or similar equipment even if
the other two wheels are raised off the
ground. Make sure you inform test fa-
cility personnel that your vehicle is
equipped with 4WD before it is placed
on a dynamometer. Using the wrong
test equipment may result in drive-
train damage or unexpected vehicle
movement which could result in seri-
ous vehicle damage or personal
injury.
CAUTION
∙ Do not drive the vehicle in the 4H or4LO position on dry hard surface
roads. Driving on dry, hard surfaces in
4H or 4LO may cause unnecessary
noise, tire wear and increased fuel
consumption.
If the 4WD warning light or vehicle in-
formation display warning message
turns on when you are driving on dry
hard surface roads:
– in the 4H position, shif t the 4WD shif t switch to 2WD.
– 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 or vehicle infor- mation display warning message is
still on af ter the above operation,
have your vehicle checked as soon as
possible. It is recommended that you
visit a NISSAN dealer for this service.
INCREASING FUEL ECONOMY USING 4–WHEEL DRIVE (4WD) (if so
equipped)
Starting and driving5-45

*1: Before moving the shif t lever from N (Neutral), wait until the 4LO indicator light stays on steady. This indicates that the 4WD shif tprocedure is completed and the transfer gear is correctly set in the 4LO position. If the vehicle is shif ted into gear before the indicator
is on steady, the transfer gear may grind, not engage correctly or stay in the N (Neutral) position.
- If the 4WD warning light or vehicle information display warning message illuminates, perform the following procedure to return the
transfer case to the correct operating condition.
1. Turn off the engine by placing the ignition switch in the OFF position.
2. Start the engine.
- Check that the 4WD warning light or vehicle information display warning message turns off. If the 4WD light illuminates, have the
system checked. It is recommended that you visit a NISSAN dealer for this service.
3. Apply the parking brake, depress the brake pedal and move the shif t lever to the N (Neutral) position.
4. With the brake pedal depressed, move the 4WD shif t switch to the desired mode.
- Be sure to wait until the transfer gear change completes before shif ting the shif t lever from the N (Neutral) position.
*2: While changing in and out of 4LO, the ignition switch must be in the ON position and the vehicle’s engine must be running for a shif t to take place and for the indicator lights (4WD shif t and 4LO position indicator) to be operable. Otherwise, the shif t will not take place and
no indicator lights will be on or flashing.
*3: Make sure the transfer 4LO position indicator light turns on when you shif t the 4WD shif t switch to 4LO. The
indicator light will also
turn on when 4LO is selected. For additional information, refer to “Vehicle Dynamic Control (VDC) system” in this section.
Starting and driving5-47

The transfer case 4WD shif t switch is used
to select either 2WD or 4WD depending on
the driving conditions. There are three
types of drive modes available: 2WD, 4H and
4LO.
The 4WD shif t switch electronically controls
the transfer case operation. Rotate the
switch to move between each mode: 2WD,
4H and 4LO.
To change into or out of 4LO, the vehicle
MUST be stationary, move the shif t lever
to N (Neutral), and depress the brake
pedal. The switch must be pushed and
turned to select 4LO.
WARNING
∙ When parking, apply the parkingbrake before stopping the engine and
make sure that the 4WD shif t indica-
tor light is on and the Automatic
Transmission park (ATP) warning light
goes off. Otherwise, the vehicle could
unexpectedly move even if the A/T is
in the P position. ∙ The 4LO indicator light must stop
blinking and remain illuminated or
turn off before shif ting the transmis-
sion into gear. If the shif t lever is
shif ted from the N (Neutral) position
to any other gear when the 4LO indi-
cator light is blinking, the vehicle may
move unexpectedly.
CAUTION
∙ Never shif t the 4WD shif t switch be-tween 4LO and 4H while driving.
∙ The 4H position provides greater trac- tion. Avoid excessive speed, as it will
cause increased fuel consumption
and higher oil temperatures, and
could damage drivetrain compo-
nents. Speeds over 62 mph
(100 km/h) in 4H is not recommended.
∙ The 4LO position provides maximum power and traction. Avoid raising ve-
hicle speed excessively, as the maxi-
mum speed is approximately 31 mph
(50 km/h).
∙ When driving straight, shif t the 4WD shif t switch to the 2WD or 4H position.
Do not move the 4WD shif t switch
when making a turn or reversing. ∙ Do not shif t the 4WD shif t switch (be-
tween 2WD and 4H) while driving on
steep downhill grades. Use the engine
brake and low A/T gears (M1 or M2) for
engine braking.
∙ Do not operate the 4WD shif t switch (between 2WD and 4H) with the rear
wheels spinning.
∙ Do not drive on dry hard surface roads in the 4H or 4LO position. Driving on
dry hard surfaces in 4H or 4LO may
cause unnecessary noise and tire
wear. NISSAN recommends driving in
the 2WD position under these
conditions.
∙ The 4WD transfer case may not be shif ted between 4H and 4LO at low
ambient temperatures and the trans-
fer 4LO position indicator light may
blink even when the 4WD shif t switch
is shif ted. Af ter driving for a while you
can change the 4WD transfer case be-
tween 4H and 4LO.
When driving on rough roads, ∙ Set the 4WD shif t switch to 4H or 4LO.
∙ Drive carefully according to the road surface conditions.
5-48Starting and driving

4WD shif t indicator light
The 4WD shif t indicator light is located in
the vehicle information display.
While the engine is running, the 4WD shif t
indicator light will illuminate the position
selected by the 4WD shif t switch.∙ The 4WD shif t indicator light may
come on while shif ting from one drive
mode to the other. When the shif ting
is completed, the 4WD shif t indicator
light will stay on. ∙ If the 4WD warning light or the vehicle
information display warning message
comes on, the 4WD indicator light goes
out.
CAUTION
∙ If the 4WD shif t indicator light indica-tion changes to 2WD when the 4WD
shif t switch is shif ted to the 4H posi-
tion at low ambient temperatures, the
2WD mode may be being engaged
due to malfunctioning drive system. If
the indicator does not return to nor-
mal and the 4WD warning light or the
vehicle information display warning
message comes on, have the system
checked. It is recommended that you
visit a NISSAN dealer for this service.
LSD2328
5-50Starting and driving

Warning light or warning message
Warning light (if soequipped) Warning message
Warning light or warning
message comes on when:
Trip computer (if so
equipped) Vehicle information dis-
play (if so equipped)
Illuminates 4WD ERROR4WD Error: See Owner’s
Manual There is a malfunction in
the 4–wheel drive sys-
tem
— 4WD TIRES FRT & RR tire size differ-
ence: See Owner’s Manual The difference in wheel
rotation is large
The 4WD warning light comes on when the
ignition switch is placed in the ON position.
It turns off soon af ter the engine is started.
If any malfunction occurs in the 4WD sys-
tem when the igntion switch is in the ON
position, the warning light will either re-
main illuminated or blink.
If the 4WD warning light comes on, the 4WD
shif t indicator light goes out.
If the “4WD TIRES” warning message comes
on, change the 4WD shif t switch into 2WD
and do not drive fast.
CAUTION
∙ If the warning light or warning mes-
sage comes on during operation or
rapidly af ter stopping the vehicle for a
while, have your vehicle checked as
soon as possible. It is recommended
that you visit a NISSAN dealer for this
service.
∙ Shif ting between 4H and 4LO is not recommended when the 4WD warn-
ing light or warning message turns
on.
Starting and driving5-51

∙ When the warning light or warningmessage comes on, the 2WD mode
may be engaged even if the 4WD shif t
switch is in 4H. Be especially careful
when driving. If corresponding parts
are malfunctioning, the 4WD mode
will not be engaged even if the 4WD
shif t switch is shif ted.
∙ Do not drive the vehicle in the 4H or 4LO position on dry hard surface
roads. Driving on dry, hard surfaces in
4H or 4LO may cause unnecessary
noise, tire wear and increased fuel
consumption.
If the 4WD warning light or warning
message turns on when you are driv-
ing on dry hard surface roads:
– In the 4H position, shif t the 4WD shif t switch to 2WD.
– In the 4LO position, stop the ve- hicle, move the automatic trans-
mission shif t lever to the N (Neu-
tral) position with the brake pedal
depressed, and shif t the 4WD shif t
switch to 2WD. ∙ If the warning light or warning mes-
sage is still on af ter the above opera-
tion, have your vehicle checked as
soon as possible. It is recommended
that you visit a NISSAN dealer for this
service.
∙ The transfer case may be damaged if you continue driving with the warning
light or warning message on. The E-Lock system can provide additional
traction and should only be used when a
vehicle has become or is becoming stuck.
This system operates by electronically
“locking” the two rear drive wheels to-
gether, allowing them to turn at the same
speed. The system is used when it is not
possible to free a stuck vehicle even when
using the 4LO position (4-wheel drive ve-
hicles).
When added traction is required, activate
the E-Lock system by pushing the switch
on. For additional information, refer to
“Electronic locking rear differential (E-Lock)
system switch” in the “Instruments and
controls” section of this manual. Once the
system fully engages, the indicator light in
the instrument panel will remain on. When
the system is activated, both rear wheels
will engage, providing added traction.
The rear wheels may momentarily slip or
move to engage the system, and the sys-
tem will only engage up to approximately
4 mph (7 km/h). Once the vehicle is free, the
system should be turned off and driving
resumed.
The Anti-lock Braking System (ABS) is dis-
abled and the ABS light illuminates when
the E-Lock system is on.
ELECTRONIC LOCKING REAR
DIFFERENTIAL (E-Lock) SYSTEM (if
so equipped)
5-52Starting and driving

WARNING
∙ Never leave the E-Lock system onwhen driving on paved or hard-
surfaced roads. Turning the vehicle
may result in the rear wheels slipping
and result in an accident and personal
injury. Af ter using the E-Lock system
to free the vehicle, turn the system off.
∙ Use the E-Lock system only in an emergency when it is not possible to
free a stuck vehicle even when using
4LO. Never use the E-Lock system on a
slippery road surface such as snow or
ice surface. Using the E-Lock system
when driving in these road conditions
may cause unexpected movement of
the vehicle during engine braking, ac-
celerating or turning, which may re-
sult in an accident and serious per-
sonal injury.
∙ Observe the above warnings. Other- wise, loss of normal steering control
may result. This may result in an acci-
dent and serious personal injury.
CAUTION
∙ Af ter using the E-Lock system, or dur-ing normal driving, turn the switch off
to prevent possible damage to the
drivetrain components from ex-
tended use.
∙ Avoid quick starts while the E-Lock system is in operation. Otherwise, the
drivetrain components could be
damaged.
∙ When the E-Lock system is in opera- tion, turning the vehicle becomes dif-
ficult. This can be dangerous, espe-
cially at high speeds. Doing so could
damage the drivetrain components.
∙ Do not operate the E-Lock system when the vehicle is turning or when
one side wheel is rotating. Otherwise,
the drivetrain components could be
damaged.
∙ The E-Lock system operates only when the engine is running.
∙ In 4H mode, the E-Lock system does not operate when the E-Lock system
switch is turned to the ON position.
(The E-Lock system indicator light will
flash.) ∙ Observe the above cautions. Other-
wise, loss of normal steering control
may result.
Starting and driving5-53

Wet brakes
When the vehicle is washed or driven
through water, the brakes may get wet. As
a result, your braking distance will be lon-
ger and the vehicle may pull to one side
during braking.
To dry the brakes, drive the vehicle at a safe
speed while lightly pressing the brake
pedal to heat up the brakes. Do this until
the brakes return to normal. Avoid driving
the vehicle at high speeds until the brakes
function correctly.
Parking brake break-in
Break in the parking brake shoes whenever
the stopping effect of the parking brake is
weakened or whenever the parking brake
shoes and/or drums/rotors are replaced,
in order to assure the best braking perfor-
mance.
This procedure is described in the vehicle
service manual. It is recommended that
you visit a NISSAN dealer for this service.
ANTI-LOCK BRAKING SYSTEM (ABS)
WARNING
∙ The ABS is a sophisticated device, butit cannot prevent accidents resulting
from careless or dangerous driving
techniques. It can help maintain ve-
hicle control during braking on slip-
pery surfaces. Remember that stop-
ping distances on slippery surfaces
will be longer than on normal sur-
faces even with ABS. Stopping dis-
tances may also be longer on rough,
gravel or snow covered roads, or if you
are using tire chains. Always maintain
a safe distance from the vehicle in
front of you. Ultimately, the driver is
responsible for safety.
∙ Tire type and condition may also af- fect braking effectiveness.
– When replacing tires, install the specified size of tires on all four
wheels. – When installing a spare tire, make
sure that it is the proper size and
type as specified on the Tire and
Loading Information label. For ad-
ditional information, refer to “Tire
and Loading Information label” in
the “Technical and consumer infor-
mation” section of this manual.
– For additional information, refer to “Wheels and tires” in the “Do-it-
yourself ” section of this manual.
The ABS controls the brakes so the wheels
do not lock during hard braking or when
braking on slippery surfaces. The system
detects the rotation speed at each wheel
and varies the brake fluid pressure to pre-
vent each wheel from locking and sliding.
By preventing each wheel from locking, the
system helps the driver maintain steering
control and helps to minimize swerving
and spinning on slippery surfaces.
Using the system
Depress the brake pedal and hold it down.
Depress the brake pedal with firm steady
pressure, but do not pump the brakes. The
Anti-lock Braking System will operate to
prevent the wheels from locking up. Steer
the vehicle to avoid obstacles.
Starting and driving5-57

WARNING
Do not pump the brake pedal. Doing so
may result in increased stopping
distances.
Self-test feature
The Anti-lock Braking System (ABS) in-
cludes electronic sensors, electric pumps,
hydraulic solenoids and a computer. The
computer has a built-in diagnostic feature
that tests the system each time you start
the engine and move the vehicle at a low
speed in forward or reverse. When the self-
test occurs, you may hear a “clunk” noise
and/or feel a pulsation in the brake pedal.
This is normal and does not indicate a mal-
function. If the computer senses a mal-
function, it switches the ABS off and illumi-
nates the ABS warning light on the
instrument panel. The brake system then
operates normally, but without anti-lock
assistance.
If the ABS warning light illuminates during
the self-test or while driving, have the ve-
hicle checked. It is recommended that you
visit a NISSAN dealer for this service.
Normal operation
The Anti-lock Braking System (ABS) oper-
ates at speeds above3-6mph(5-
10 km/h). The speed varies according to
road conditions.
When the ABS senses that one or more
wheels are close to locking up, the actuator
rapidly applies and releases hydraulic pres-
sure. This action is similar to pumping the
brakes very quickly. You may feel a pulsa-
tion in the brake pedal and hear a noise
from under the hood or feel a vibration
from the actuator when it is operating. This
is normal and indicates that the ABS is op-
erating properly. However, the pulsation
may indicate that road conditions are haz-
ardous and extra care is required while
driving.
BRAKE ASSIST
When the force applied to the brake pedal
exceeds a certain level, the brake assist is
activated generating greater braking force
than a conventional brake booster even
with light pedal force.
WARNING
The brake assist is only an aid to assist
braking operation and is not a collision
warning or avoidance device. It is the
driver’s responsibility to stay alert, drive
safely and be in control of the vehicle at
all times.
5-58Starting and driving