2019 NISSAN TITAN fuel pressure

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 ENTER 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.
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.
2-38Instruments and controls

HOW TO TURN ON AND OFF
PREDICTED COURSE LINES
To toggle ON and OFF the predicted course
lines while in the P (Park) position:1. Press the CAMERA button.
2. Touch the “Predicted Course Lines” key to turn the feature ON or OFF.
To toggle ON and OFF the predicted course
lines or center guide line while in the R (Re-
verse) position, press the CAMERA button.
REARVIEW MONITOR SYSTEM
LIMITATIONS
WARNING
Listed below are the system limitations
for RearView Monitor. Failure to operate
the vehicle in accordance with these
system limitations could result in seri-
ous injury or death.
∙ The system cannot completely elimi- nate blind spots and may not show
every object. ∙ Underneath the bumper and the cor-
ner areas of the bumper cannot be
viewed on the RearView Monitor be-
cause of its monitoring range limita-
tion. The system will not show small
objects below the bumper, and may
not show objects close to the bumper
or on the ground.
∙ Objects viewed in the RearView Moni- tor differ from actual distance be-
cause a wide-angle lens is used.
∙ Objects in the RearView Monitor will appear visually opposite compared to
when viewed in the rearview and out-
side mirrors.
∙ Use the displayed lines as a reference. The lines are highly affected by the
number of occupants, fuel level, ve-
hicle position, road conditions and
road grade.
∙ Make sure that the tailgate is securely closed when backing up.
∙ Do not put anything on the rearview camera. The rearview camera is in-
stalled on the tailgate. ∙ When washing the vehicle with high
pressure water, be sure not to spray it
around the camera. Otherwise, water
may enter the camera unit causing
water condensation on the lens, a
malfunction, fire or an electric shock.
∙ Do not strike the camera. It is a preci- sion instrument. Otherwise, it may
malfunction or cause damage result-
ing in a fire or an electric shock.
The following are operating limitations and
do not represent a system malfunction: ∙ When the temperature is extremely high or low, the screen may not clearly
display objects.
∙ When strong light directly shines on the camera, objects may not be displayed
clearly.
∙ Vertical lines may be seen in objects on the screen. This is due to strong re-
flected light from the bumper.
∙ The screen may flicker under fluores- cent light.
∙ The colors of objects on the RearView Monitor may differ somewhat from the
actual color of objects.
Monitor, climate, audio, phone and voice recognition systems4-9

5 Starting and driving
Precautions when starting and driving..........5-2
Exhaust gas (carbon monoxide) ..............5-2
Three-way catalyst (if so equipped) ...........5-2
Tire Pressure Monitoring System
(TPMS)........................................5-3
On-pavement and off-road driving
precautions ..................................5-7
Avoiding collision and rollover ................5-7
Off-roadrecovery ............................5-7
Rapid air pressure loss .......................5-8
Drinking alcohol/drugs and driving ...........5-9
Driving safety precautions ....................5-9
Push-button ignition switch .....................5-11
Operating range ............................. 5-12
Push-button ignition switch positions .......5-12
Emergency engine shut off ..................5-13
NISSAN Intelligent Key® battery
discharge ................................... 5-14
NISSAN Vehicle Immobilizer System .........5-14
Before starting the engine ......................5-15
Starting the engine (gasoline engine only) ......5-15
Remote Engine Start (if so equipped) ........5-16
Starting the engine (diesel only) ................5-16
Driving the vehicle .............................. 5-17Engine protection mode
.....................5-17
Automatic transmission (A/T) ...............5-17
Parking brake .................................. 5-23
Blind Spot Warning (BSW) (if so equipped) .......5-23
BSW system operation ......................5-25
How to enable/disable the BSW system .....5-26
BSW system limitations ......................5-27
BSW driving situations .......................5-28
System temporarily unavailable .............5-31
System maintenance ........................ 5-32
Rear Cross Traffic Alert (RCTA) (if so equipped) . . 5-33 RCTA system operation ......................5-34
How to enable/disable the RCTA
system ...................................... 5-36
RCTA system limitations .....................5-37
System temporarily unavailable .............5-39
System maintenance ........................ 5-40
Cruise control .................................. 5-41
Pr ec autions

on cruise control ................5-41
Cruise control operations ....................5-42
Break-in schedule .............................. 5-43
Fuel efficient driving tips ........................5-43
Increasing fuel economy .......................5-44

WARNING
∙ The exhaust gas and the exhaust sys-tem are very hot. Keep people, ani-
mals or flammable materials away
from the exhaust system
components.
∙ Do not stop or park the vehicle over flammable materials such as dry
grass, waste paper or rags. They may
ignite and cause a fire.
CAUTION
∙ Do not use leaded gasoline. Depositsfrom leaded gasoline will seriously re-
duce the three-way catalyst’s ability
to help reduce exhaust pollutants.
∙ Keep your engine tuned up. Malfunc- tions in the ignition, fuel injection, or
electrical systems can cause overrich
fuel flow into the three-way catalyst,
causing it to overheat. Do not keep
driving if the engine misfires, or if no-
ticeable loss of performance or other
unusual operating conditions are de-
tected. Have the vehicle inspected
promptly. It is recommended that you
visit a NISSAN dealer for this service. ∙ Avoid driving with an extremely low
fuel level. Running out of fuel could
cause the engine to misfire, damag-
ing the three-way catalyst.
∙ Do not race the engine while warming it up.
∙ Do not push or tow your vehicle to start the engine.
TIRE PRESSURE MONITORING
SYSTEM (TPMS)
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recom-
mended by the vehicle manufacturer on
the vehicle placard or tire inflation pressure
label. (If your vehicle has tires of a different
size than the size indicated on the vehicle
placard or tire inflation pressure label, you
should determine the proper tire inflation
pressure for those tires.)
As an added safety feature, your vehicle
has been equipped with a Tire Pressure
Monitoring System (TPMS) that illuminates
a low tire pressure telltale when one or
more of your tires is significantly under-
inflated. Accordingly, when the low tire
pressure telltale illuminates, you should
stop and check your tires as soon as pos- sible, and inflate them to the proper pres-
sure. Driving on a significantly under-
inflated tire causes the tire to overheat and
can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life,
and may affect the vehicle’s handling and
stopping ability.
Please note that the TPMS is not a substi-
tute for proper tire maintenance, and it is
the driver’s responsibility to maintain cor-
rect tire pressure, even if under-inflation
has not reached the level to trigger illumi-
nation of the TPMS low tire pressure telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate
when the system is not operating properly.
The TPMS malfunction indicator is com-
bined with the low tire pressure telltale.
When the system detects a malfunction,
the telltale will flash for approximately one
minute and then remain continuously illu-
minated. This sequence will continue upon
subsequent vehicle start-ups as long as
the malfunction exists. When the malfunc-
tion indicator is illuminated, the system
may not be able to detect or signal low tire
pressure as intended. TPMS malfunctions
may occur for a variety of reasons, includ-
ing the installation of replacement or alter-
nate tires or wheels on the vehicle that
Starting and driving5-3

∙ Cruise control is particularly effectivein providing fuel savings when driving
on flat terrains.
6. Plan for the Shortest Route
∙ Utilize a map or navigation system to determine the best route to save
time.
7. Avoid Idling
∙ Shutting off your engine when safe for stops exceeding 30–60 seconds
saves fuel and reduces emissions.
8.
Buy an Automated Pass for Toll Roads
∙ Automated passes permit drivers to use special lanes to maintain cruis-
ing speed through the toll and avoid
stopping and starting.
9. Winter Warm Up
∙ Limit idling time to minimize impact to fuel economy.
∙ Vehicles typically need no more than 30 seconds of idling at start-up to
effectively circulate the engine oil be-
fore driving.
∙ Your vehicle will reach its ideal oper- ating temperature more quickly
while driving versus idling. 10.
Keeping your Vehicle Cool
∙ Park your vehicle in a covered parking area or in the shade whenever pos-
sible.
∙ When entering a hot vehicle, opening the windows will help to reduce the
inside temperature faster, resulting in
reduced demand on your A/C sys-
tem. ∙ Keep your engine tuned up.
∙ Follow the recommended scheduled
maintenance.
∙ 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.
INCREASING FUEL ECONOMY
5-44Starting and driving

When performing any inspection or main-
tenance work on your vehicle, always take
care to prevent serious accidental injury to
yourself or damage to the vehicle. The fol-
lowing are general precautions which
should be closely observed.
WARNING
∙ Park the vehicle on a level surface, ap-ply the parking brake securely and
block the wheels to prevent the ve-
hicle from moving. Move the shif t le-
ver to P (Park)
∙ Be sure the ignition switch is in the OFF or LOCK position when perform-
ing any parts replacement or repairs.
∙ If you must work with the engine run- ning, keep your hands, clothing, hair
and tools away from moving fans,
belts and any other moving parts.
∙ It is advisable to secure or remove any loose clothing and remove any jew-
elry, such as rings, watches, etc. be-
fore working on your vehicle.
∙ Always wear eye protection whenever you work on your vehicle. ∙
The automatic engine cooling fan (if so
equipped) may come on at any time
without warning, even if the ignition
switch is in the OFF position and the
engine is not running. To avoid injury,
always disconnect the negative bat-
tery cable before working near the fan.
∙ If you must run the engine in an en-
closed space such as a garage, be sure
there is proper ventilation for exhaust
gases to escape.
∙ Never get under the vehicle while it is supported only by a jack. If it is neces-
sary to work under the vehicle, sup-
port it with safety stands.
∙ Keep smoking materials, flame and sparks away from the fuel tank and
battery.
∙ Because the fuel lines on gasoline en- gine models are under high pressure
even when the engine is off, it is rec-
ommended that you visit a NISSAN
dealer for service of the fuel filter or
fuel lines.
CAUTION
∙ Do not work under the hood while theengine is hot. Turn the engine off and
wait until it cools down. ∙
Avoid contact with used engine oil and
coolant. Improperly disposed engine
oil, engine coolant and/or other vehicle
fluids can damage the environment. Al-
ways conform to local regulations for
disposal of vehicle fluid.
∙ Never leave the engine or automatic
transmission related component har-
nesses disconnected while the igni-
tion switch is in the ON position.
∙ Never connect or disconnect the bat- tery or any transistorized component
while the ignition switch is in the ON
position.
This “Do-it-yourself ” section gives instruc-
tions regarding only those items which are
relatively easy for an owner to perform.
A Genuine NISSAN service manual is also
available. For additional information, refer
to “Owner’s Manual/Service Manual order
information” in the “Technical and con-
sumer information” section of this manual.
You should be aware that incomplete or
improper servicing may result in operating
difficulties or excessive emissions, and
could affect warranty coverage. If in doubt
about any servicing, it is recommended
that you have it done by a NISSAN dealer.
MAINTENANCE PRECAUTIONS
8-2Do-it-yourself

11 Index
A
Active Brake Limited Slip (ABLS)
system .....................5-58
Aimingcontrol,headlights.........2-52
Air bag (See supplemental restraint
system) .................... .1-53
Air bag system Front (See supplemental front impact
airbagsystem)...........1-60, 1-75
Air bag warning labels ............1-80
Airbagwarninglight..........1-81, 2-22
Air bag warning light,
supplemental ..............1-81, 2-22
Air cleaner ...................8-20
Air cleaner housing filter ..........8-20
Air conditioner Air conditioner operation ....4-33,4-39
Air conditioner specification label . .10-21
Air conditioner system refrigerant and
oil recommendations ..........10-8
Air conditioner system refrigerant
recommendations ............10-8
Heater and air conditioner (automatic)
(if so equipped) ..............4-38
Heater and air conditioner
controls ..................4-39
Servicing air conditioner ........4-43
Air flow charts .................4-34
Alarm system
(See vehicle security system) .......2-43
Anchor point locations ............1-31 Antenna
....................4-44
Antifreeze ...................5-68
Anti-lock brake warning light ........2-17
Anti-lock Braking System (ABS) ......5-56
Audible reminders ..............2-25
Autolightswitch ...............2-50
Automatic Automatic drive positioner . . .3-43, 3-45
Automatic power window switch . . .2-85
Driving with automatic
transmission ................5-17
Automatic anti-glare inside mirror . . . .3-34
Automatic door locks .............3-9
Automatic drive positioner .....3-43,3-45
Automatic transmission fluid temperature
gauge ......................2-10
B
Battery..................5-68,8-15 Charge warning light ...........2-19
Battery replacement .............8-27
Keyfob...................8-27
NISSAN Intelligent Key® .........8-27
Before starting the engine .........5-15
Belt(Seedrivebelt)..............8-19
Blind Spot Warning (BSW) ..........5-23
Block heater Engine ...................5-70
Booster seats .................1-49
Brake Anti-lock Braking System (ABS) ....5-56Brakefluid.................8-13
Brakelight(Seestoplight).......
8-32
Brakesystem...............5-55
Brakewarninglight............2-18
Brakewearindicators ......2-25,8-22
Parking brake operation ........5-23
Self-adjustingbrakes..........8-22
Brake Assist ..................5-57
Brakefluid...................8-13
Brakes .....................8-22
Brakesystem................ .5-55
Break-in schedule ..............5-43
Brightness control Instrument panel .............2-53
Bulb check/instrument panel .......2-17
Bulb replacement ..............
8-
32
C
Capacities and recommended fuel/
lubricants....................10-2
Cargolightswitch..............2-55
Cargo
(See vehicle loading information) ....10-23
Car phone or CB radio ...........4-89
Check tire pressure ..........2-37, 2-38
Childrestraints.......1-24, 1-25, 1-26, 1-29 LATCH (Lower Anchors and Tethers for
CHildren)System.............1-29
Precautions on child
restraints.....1-26, 1-34, 1-40, 1-44, 1-49

Top tether strap anchor point
locations...................1-31
Child safety rear door lock ..........3-10
Chimes, audible reminders .........2-25
Cleaningexteriorandinterior......7-2,7-4
Climatecontrolseatswitch.........2-55
C.M.V.S.S. certification label .........10-20
Coldweatherdriving.............5-68
Compass ....................2-12
Console light ..................2-88
Controls Heater and air conditioner controls . .4-39
Heater and air conditioner controls
(manual) ...................4-29
Coolant Capacities and recommended
fuel/lubricants...............10-2
Changing engine coolant .........8-6
Checking engine coolant level ......8-6
Engine coolant temperature gauge . .2-8
Corrosionprotection..............7-7
Cruisecontrol...........5-41,5-41,5-42
Cupholders...................2-78
Curtain side-impact and rollover air
bag........................1-78
D
Daytime Running Light System . . .2-52, 8-30
Diesel Particulate Filter (DPF) .........8-11
DigitalvideodiscDVD ............4-44
Dimensions and weights ..........10-12
Dimmer switch for instrument panel . . .2-53
Display......................2-26
Door locks ..................3-5,3-6 Door open warning light
...........2-19
Drivebelt ....................8-19
Drive positioner, Automatic ......3-43,3-45
Driving Cold weather driving ...........5-68
Driving with automatic
transmission ................5-17
Precautions when starting and
driving..................5-2,5-9
Drivingthevehicle...............5-17
E
Eco Drive Report ................5-53
Economy - fuel .................5-44
Electronic locking rear differential (E-Lock)
system ......................5-52
Electronic locking rear differential (E-Lock)
system switch .................2-62
Emergency engine shutoff .......5-13,6-2
Emission control information label . . . .10-20
Emission control system warranty . . . .10-65
Engine Before starting the engine ........5-15
Blockheater................5-70
Capacities and recommended
fuel/lubricants...............10-2
Changing engine coolant .........8-6
Changing engine oil ............8-8
Changing engine oil filter .........8-9
Checking engine coolant level ......8-6
Checking engine oil level .........8-7
Engine compartment check
locations...................8-3
Engine coolant temperature gauge . .2-8 Engine cooling system
..........8-5
Engine oil ...................8-7
Engine oil and oil filter
recommendation .............10-7
Engine oil pressure gauge .....2-10,2-11
Engine oil pressure warning light ....2-19
Engine oil viscosity ............10-8
Engine serial numbe r..........10-19
Engine specifications ..........10-10
Engine coolant temperature gauge ....2-8
Engine oil pressure gauge .......2-10,2-11
EventDatarecorders............10-67
Exhaust gas (Carbon monoxide) .......5-2
Explanation of maintenance items .....9-2
Explanation of scheduled maintenance
items .......................9-5
Extended storage switch ..........2-70
Eyeglasscase..................2-77
F
Flashers
(Seehazardwarningflasherswitch)....6-2
Flattire....................6-3,6-4
F lo

ormatpositioningaid...........7-5
Fluid Brakefluid..................8-13
Capacities and recommended
fuel/lubricants...............10-2
Engine coolant ...............8-5
Engine oil ...................8-7
Powersteeringfluid............8-12
Windshield-washer fluid .........8-13
F.M.V.S.S. certification label .........10-20
Foglightswitch................2-54
11-2