engine NISSAN TITAN 2017 2.G Repair Manual

●The alarm sounds due to illegal entry into the
vehicle.
● Two remote vehicle starts, or a single remote
start with an extension, have already been
used.
● The vehicle is not in P (Park) .
● There is a detected registered key already
inside of the vehicle.
● The remote start function has been switched
to the OFF position in Vehicle Settings of the
vehicle information display. For additional
information, refer to “Vehicle information dis-
play” in the “Instruments and controls” sec-
tion of this manual.
The remote engine start may display a warning or
indicator in the vehicle information display. For
additional information, refer to “Vehicle informa-
tion display” in the “Instruments and controls”
section of this manual. 1. Pull the hood lock release handle
1located
below the driver side instrument panel. The
hood will spring up slightly.
2. Push the lever at the front of the hood to the side
2as illustrated with your fingertips and
raise the hood.
When closing the hood, lower it slowly and make
sure it locks into place.
WARNING
● Make sure the hood is completely
closed and latched before driving. Fail-
ure 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.
LPD0244
HOOD
3-22Pre-driving checks and adjustments

DIESEL FUEL ENGINES
For additional information, refer to the separate
Titan Diesel Owner’s Manual.
GASOLINE FUEL ENGINES
WARNING
●Gasoline is extremely flammable and
highly explosive under certain condi-
tions. You could be burned or seriously
injured if it is misused or mishandled.
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
after 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 emis-
sion control system. An incorrect cap
can result in a serious malfunction and
possible injury. It could also cause
the
Malfunction Indicator 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.
LPD2434
FUEL-FILLER DOOR
Pre-driving checks and adjustments3-23

9. CAMERA button
10. NAV button*
* For additional information regarding the Naviga-
tion system control buttons, refer to the separate
Navigation System Owner’s Manual.
** For additional information regarding the
Bluetooth® Hands-Free Phone System control
button, refer to “Bluetooth® Hands-Free Phone
System with Navigation System” in this section.
When you use this system, make sure the engine
is running.
If you use the system with the engine not
running (ignition ON or ACC) for a long
time, it will discharge the battery, and the
engine will not start.
Reference symbols:
“Example” — Words marked in quotes refer to a
key shown only on the display. These keys can be
selected by touching the screen.HOW TO USE THE TOUCH-
SCREEN
CAUTION
● The glass display screen may break if it
is hit with a hard or sharp object. If the
glass screen breaks, do not touch it.
Doing so could result in an injury.
● To clean the display, never use a rough
cloth, alcohol, benzine, thinner or any
kind of solvent or paper towel with a
chemical cleaning agent. They will
scratch or deteriorate the panel.
● Do not splash any liquid such as water
or car fragrance on the display. Contact
with liquid will cause the system to
malfunction.
To help ensure safe driving, some functions can-
not be operated while driving.
The on-screen functions that are not available
while driving will be “grayed out” or muted.
Park the vehicle in a safe location and then oper-
ate the navigation system.
WARNING
● ALWAYS give your full attention to
driving.
● Avoid using vehicle features that could
distract you. If distracted, you could
lose control of your vehicle and cause
an accident.
Monitor, climate, audio, phone and voice recognition systems4-5

Backing up behind a projecting object
The positionCis shown farther than the position
Bin the display. However, the positionCis
actually at the same distance as the position
A.
The vehicle may hit the object when backing up to the position
Aif the object projects over the
actual backing up course.
HOW TO PARK WITH PREDICTED
COURSE LINES
WARNING
● If the tires are replaced with different
sized tires, the predicted course lines
may be displayed incorrectly.
● On a snow-covered or slippery road,
there may be a difference between the
predicted course line and the actual
course line.
● If the battery is disconnected or be-
comes discharged, the predicted course
lines may be displayed incorrectly. If
this occurs, please perform the follow-
ing procedures:
– Turn the steering wheel from lock to lock while the engine is running.
– Drive the vehicle on a straight road for more than 5 minutes.
● When the steering wheel is turned with
the ignition switch in the ACC position,
the predicted course lines may be dis-
played incorrectly. ●
There is the possibility that when the
vehicle mirrors are extended for towing,
the mirrors may be shown in the bird’s-
eye view and front side view.
LHA3674
4-22Monitor, climate, audio, phone and voice recognition systems

WARNING
●The air conditioner cooling function op-
erates only when the engine is running.
● Do not leave children or adults who
would normally require the assistance
of others alone in your vehicle. Pets
should also not be left alone. They
could accidentally injure themselves or
others through inadvertent operation of
the vehicle. Also, on hot, sunny days,
temperatures in a closed vehicle could
quickly become high enough to cause
severe or possibly fatal injuries to
people or animals.
● Do not use the recirculation mode for
long periods as it may cause the interior
air to become stale and the windows to
fog up. NOTE:
● Odors from inside and outside the vehicle
can build up in the air conditioner unit. Odor
can enter the passenger compartment
through the vents.
● When parking, set the heater and air condi-
tioner controls to turn off air recirculation to
allow fresh air into the passenger compart-
ment. This should help reduce odors inside
the vehicle.
HEATER AND AIR CONDITIONER
(manual) (if so equipped)
Monitor, climate, audio, phone and voice recognition systems4-33

Air recirculation button
ON position (Indicator light on)
Interior air is recirculated inside the vehicle.
Press the
button to the ON position when:
● driving on a dusty road.
● to prevent traffic fumes from entering pas-
senger compartment.
● for maximum cooling when using the air con-
ditioner.
OFF position (Indicator light off)
In OFF mode, the recirculation indicator will turn
on closing off the fresh air. If outside air is desired
in off mode, press the recirculation button until
the indicator turns off. In OFF mode, the mode
buttons can be selected to change the air vent
distribution (if recirculation is off) .
If fogging occurs, press the
front wind-
shield defrost button.
Air conditioner button
Start the engine, turn thefan control dial to
the desired position and press the
button
to turn on the air conditioner. To turn off the air
conditioner, press the
button again. The air conditioner cooling function oper-
ates only when the engine is running.
Outside mirror (if so equipped)
defroster switch
For additional information, refer to “Rear window
and / or outside mirror (if so equipped) defroster
switch” in the “Instruments and controls” section
of this manual.
HEATER OPERATION
Heating
This mode is used to direct heated air to the foot
outlets. Some air also flows from the defrost
outlets.
1. Press the
button to the OFF position
for normal heating. The indicator light on
the
button will go off.
2. Press the
air flow control button.
3. Turn the
fan control dial to the desired
position.
4. Turn the temperature control dial to the de- sired position between the middle and the
hot position.
Ventilation
This mode directs outside air to the side and
center vents.
1. Press the
button to the OFF position.
The indicator light on the
button will
go off.
2. Press the
air flow control button.
3. Turn the
fan control dial to the desired
position.
4. Turn the temperature control dial to the de- sired position.
Defrosting or defogging
This mode directs the air to the defrost outlets to
defrost/defog the windows.
1. Press the
defrost/defog button.
2. Turn the
fan control dial to the desired
position.
3. Turn the temperature control dial to the de- sired position between the middle and the
hot position.
● To quickly remove ice or fog from the win-
dows, turn the
fan control dial to the
highest setting and the temperature control
to the full HOT position.
Monitor, climate, audio, phone and voice recognition systems4-35

Operating tips
Clear snow and ice from the wiper blades
and air inlet in front of the windshield. This
improves heater operation.
AIR CONDITIONER OPERATION
Start the engine, turn thefan control dial to
the desired position, and press the
button
to activate the air conditioner. When the air con-
ditioner is on, cooling and dehumidifying func-
tions are added to the heater operation.
The air conditioner cooling function oper-
ates only when the engine is running.
Cooling
This mode is used to cool and dehumidify the air.
1. Press the
button to the OFF position.
2. Press the
air flow control button.
3. Turn the
fan control dial to the desired
position.
4. Press the
button. 5. Turn the temperature control dial to the de-
sired position between the middle and the
cold position.
● For quick cooling when the outside tem-
perature is high, press the
button to
the ON position. Be sure to return the
to the OFF position for normal cooling. The
indicator light on the
button will go off.
You may also select MAX A/C for quick
cooling.
Dehumidified heating
This mode is used to heat and dehumidify the air.
1. Press the
button to the OFF position.
The indicator light on the
button will
go off.
2. Press the
air flow control button.
3. Turn the
fan control dial to the desired
position.
4. Press the
button on.
5. Turn the temperature control dial to the de- sired position.
Dehumidified defogging
This mode is used to defog the windows and
dehumidify the air.
1. Press the
front defroster button.
2. Turn the
fan control dial to the desired
position.
When the
orpositions are se-
lected, the air conditioner automatically turns on if
the outside temperature is more than 36°F (2°C) .
The air conditioning system will continue to op-
erate until the
fan control dial is turned to
OFF, the air conditioner is turned OFF, or the
vehicle is shut off, even if a position other than
the
air flow control button is selected.
Under this condition, the indicator light on the
A/C button indicator will not turn off if the user
had selected A/C off. Turning off the air condi-
tioning via the A/C button is not allowed in this
mode. If the A/C button indicator was on when
entering this mode, and the A/C button is se-
lected in this mode, the A/C button indicator will
turn off, but the A/C compressor will still be
automatically enabled. This dehumidifies the air
which helps defog the windshield. The
mode automatically turns off, allowing outside air
to be drawn into the passenger compartment to
further improve the defogging performance.
Monitor, climate, audio, phone and voice recognition systems4-37

3. Turn the temperature control dial to the de-sired position.
Operating tips
●Keep the windows closed while the air con-
ditioner is in operation.
● After parking in the sun, drive for 2 or 3 min-
utes with the windows open to vent hot air
from the passenger compartment. Then,
close the windows. This allows the air con-
ditioner to cool the interior more quickly. ●
The air conditioning system should be
operated for approximately 10 minutes
at least once a month. This helps pre-
vent damage to the system due to lack
of lubrication.
● A visible mist may be seen coming from the
ventilators in hot, humid conditions as the air
is cooled rapidly. This does not indicate a
malfunction.
● If the engine coolant temperature
gauge indicates engine coolant tem-
perature over the normal range, turn
the air conditioner off. For additional
information, refer to “If your vehicle
overheats” in the “In case of emer-
gency” section of this manual.
AIR FLOW CHARTS
The following charts show the button and dial
positions for MAXIMUM AND QUICK heating,
cooling or defrosting. For additional information
on heating and cooling, refer to “Heater and air
conditioner (manual)” in this section. The air
recirculation (
) button should always
be in the OFF position for heating and
defrosting.
4-38Monitor, climate, audio, phone and voice recognition systems

1.Front (defroster) button
2. Temperature control dial (driver’s side)/
AUTO button
3. Display screen
4. Temperature control dial (passenger’s
side)/DUAL button 5.Fresh air intake button
6.
Air recirculation button
7. A/C (air conditioner) button
8. MODE (manual air flow control) button
9.
(fan speed control) buttons 10. ON-OFF button
11.
Rear window and/or outside mir-
ror (if so equipped) defroster switch
WARNING
● The air conditioner cooling function op-
erates only when the engine is running.
● Do not leave children or adults who
would normally require the assistance
of others alone in your vehicle. Pets
should also not be left alone. They
could accidentally injure themselves or
others through inadvertent operation of
the vehicle. Also, on hot, sunny days,
temperatures in a closed vehicle could
quickly become high enough to cause
severe or possibly fatal injuries to
people or animals.
● Do not use the recirculation mode for
long periods as it may cause the interior
air to become stale and the windows to
fog up.
NOTE: ● Odors from inside and outside the vehicle
can build up in the air conditioner unit. Odor
can enter the passenger compartment
through the vents.
LHA3575
HEATER AND AIR CONDITIONER
(automatic) (if so equipped)
4-42Monitor, climate, audio, phone and voice recognition systems

●When thecontrol is activated, the air
conditioner will automatically be turned on at
outside temperatures above 36°F (2°C) .
This dehumidifies the air which helps defog
the windshield. Under this condition, the in-
dicator light on the A/C button indicator will
not turn on if the user had selected A/C off.
Turning off the air condition via the A/C
button is not allowed in this mode. If the A/C
button indicator was on when entering this
mode, and the A/C button is selected in this
mode, the A/C compressor will still be auto-
matically enabled. The air recirculation mode
automatically turns off, allowing outside air
to be drawn into the passenger compart-
ment to further improve the defogging per-
formance.
MANUAL OPERATION
Fan speed control
Press thefan speed control buttons to
manually control the fan speed.
Press the AUTO button to return to automatic
control of the fan speed.
When adjusting the manual fan from auto mode,
the outlet direction (floor, floor/defrost, vent, bi-
level) will still automatically change. To fix the
outlet to a manual mode, select the desired air
flow location using the MODE button.
Air recirculation
Press theair recirculation button to recir-
culate interior air inside the vehicle. Press the
AUTO button to return to automatic mode.
The air recirculation button will not be activated
when the air conditioner is in
mode.
In Floor/Defrost mode, the recirculation button
can be selected to block outside odors. How-
ever, for maximum defogging in this mode, it is
recommended to turn recirculation off when pos-
sible.
Fresh air intake
Press thefresh air intake button to draw
outside air into the passenger compartment.
Air flow control
Press the MODE button to manually control air
flow and select the air outlet. Press the
to
control the front defrost:
— Air flows from center and side
vents.
— Air flows from center and sidevents and foot outlets.
— Air flows mainly from foot outlets.
— Air flows from defroster and footoutlets.
— Air flows from defroster outlets.
To turn system off
Press the ON-OFF button.
Rear window and / or outside mirror (if
so equipped) defroster switch
For additional information, refer to “Rear window
and / or outside mirror (if so equipped) defroster
switch” in the “Instruments and controls” section
of this manual.
Remote engine start logic (if so
equipped)
Vehicles equipped with automatic climate con-
trols and remote start function may go into auto-
matic heating or cooling mode when remote start
is activated depending on outside and cabin tem-
peratures. During this period, the climate control
display and buttons will be inoperable until the
ignition switch is turned on. In remote start de-
frosting mode, the rear defroster and heated
steering wheel (if so equipped) may be activated
automatically.
4-44Monitor, climate, audio, phone and voice recognition systems