2016 NISSAN TITAN engine coolant

Brightness controlInstrument panel ...............2-54
Bulb check/instrument panel ..........2-20
Bulb replacement ................8-28
C
Capacities and recommended
fuel/lubricants ..................10-2
Cargolightswitch................2-56
Cargo (See vehicle loading information) . . .10-16
Car phone or CB radio .............4-113
CD care and cleaning ..............4-80
CD player (See audio system) . .4-55, 4-61, 4-68
Check tire pressure ...............2-40
Child restraints .......1-23,1-24,1-26,1-28
LATCH (Lower Anchors and Tethers for
CHildren) System ..............1-28
Precautions on child
restraints.........1-26,1-32,1-38,1-42
Top tether strap anchor point locations . .1-30
Child safety rear door lock ............3-7
Chimes, audible reminders ...........2-29
Cleaningexteriorandinterior........7-2,7-4
Climatecontrolseatswitch...........2-56
Clock setting
(models with Navigation System) ........4-7
Clock setting
(models without Navigation System) . .4-54, 4-58
C.M.V.S.S. certification label .........10-13
Cold weather driving ...............5-63
Compact disc (CD) player ....4-55,4-61,4-68
Compass .....................2-16
Connect phone .................4-83
Consolelight...................2-85 Control panel buttons
...............4-4
Back button ..................4-7
Brightness/contrast button ..........4-9
Enterbutton..................4-4
With navigation system ............4-4
Controls Audio controls (steering wheel) .......4-81
Heater and air conditioner controls .....4-42
Heater and air conditioner controls
(manual) ...................4-32
Coolant Capacities and recommended
fuel/lubricants ................10-2
Changingenginecoolant...........8-5
Checking engine coolant level ........8-5
Engine coolant temperature gauge .....2-7
Corrosion protection ...............7-6
Cruisecontrol ...........5-40,5-40,5-41
Cupholders...................2-77
Curtainside-impactandrolloverairbag....1-54
D
Daytime Running Light System .....2-53,8-27
Diesel Particulate Filter (DPF) ..........8-10
Digital video disc DVD ..............4-88
Dimensionsandweights............10-11
Dimmer switch for instrument panel ......2-54
Display......................2-29
Display controls (see control panel buttons) . .4-4
Door locks .....................3-5
Door open warning light .............2-22
Doors ........................3-5
Drive belt .....................8-15
Drive positioner, Automatic ...........3-36Driving
Cold weather driving .............5-63
Driving with automatic transmission ....5-17
Precautions when starting and
driving ...................5-2,5-8
Driving the vehicle ................5-16
E
Economy-fuel..................5-44
Electronic locking rear differential (E-Lock)
system ......................5-50
Electronic locking rear differential (E-Lock)
system switch ..................2-63
Emergency engine shutoff .........5-13,6-2
Emission control information label ......10-14
Emission

control system warranty .......10-54
Engine Before starting the engine ..........5-14
Blockheater.................5-64
Capacities and recommended
fuel/lubricants ................10-2
Changing engine coolant ...........8-5
Changingengineoil..............8-7
Changing engine oil filter ...........8-8
Checking engine coolant level ........8-5
Checking engine oil level ...........8-6
Engine compartment check locations ....8-3
Engine coolant temperature gauge .....2-7
Engine cooling system ............8-4
Engineoil ...................8-6
Engine oil and oil filter recommendation . .10-7
Engineoilpressuregauge.......2-9,2-10
Engine oil pressure warning light ......2-23
Engine oil viscosity ..............10-8
11-2

Engine serial number............10-13
Engine specifications ............10-9
Starting the engine ..........5-14,5-16
Engine coolant temperature gauge .......2-7
Engineoilpressuregauge.........2-9,2-10
Enterbutton....................4-4
Event Data recorders .............10-56
Exhaust gas (Carbon monoxide) .........5-2
Explanation of maintenance items ........9-2
Explanation of scheduled maintenance items . .9-5
Extendedstorageswitch ............2-70
F
Flashers (See hazard warning flasher switch) . .6-2
Flat tire .......................6-3
Floor mat positioning aid .............7-5
Fluid Brake fluid ..................8-11
Capacities and recommended
fuel/lubricants ................10-2
Engine coolant .................8-4
Engine oil ...................8-6
Power steering fluid .............8-11
Windshield-washerfluid...........8-12
F.M.V.S.S. certification label ..........10-13
Foglightswitch .................2-55
Four-Wheel Drive ................5-44
Front air bag system
(See supplemental restraint system) ......1-52
Front and rear sonar system ..........5-59
Front power seat adjustment ...........1-5
Frontseats.....................1-2 Fuel
Capacities and recommended
fuel/lubricants ................10-2
Fuel economy ................5-44
Fuel gauge ...................2-8
Fuel octane rating ..............10-6
Fuel recommendation ............10-5
Loose fuel cap warning ...........2-43
Fuel Cell Vehicle (FCV) System Tirepressure.................8-31
Fuel-filler door ..................3-22
Fuelgauge.....................2-8
Fuses.......................8-20
Fusiblelinks ...................8-21
G
Garage door opener, HomeLink® Universal
Transceiver . .2-86, 2-87, 2-88, 2-89, 2-89, 2-90
Gauge Automatic transmission fluid temperature
gauge .....................2-9
Engine coolant temperature gauge .....2-7
Engine oil pressure gauge .......2-9,2-10
Fuel gauge ...................2-8
Odometer ...................2-6
Speedometer .................2-6
Tachometer ..................2-7
Trip computer ................2-11
Trip odometer .................2-6
Voltmeter...................2-10
General maintenance ...............9-2
Glovebox.....................2-74
Grocery hooks ..................2-79 H
Hands-free phone system,
Bluetooth®...............4-114, 4-127
Hazard warning flasher switch ..........6-2
Headlightaimingcontrol ............2-53
Headlightandturnsignalswitch........2-51
Headlightcontrolswitch ............2-51
Headlights....................8-25
Headlights, aiming control ............2-53
Head restraints ..................1-10
Heated rear seats ................2-58
Heated seats ...................2-57
Heated steering wheel .............2-60
Heater Heater

and air conditioner (automatic)
(if so equipped) ...............4-41
Heater and air conditioner controls .....4-42
Heater operation ...........4-34,4-43
Heater and air conditioner (automatic) .....4-41
Hill descent control switch ...........2-62
Hill descent control system ...........5-58
Hill start assist system ..............5-58
HomeLink® Universal Transceiver . . .2-86, 2-87, 2-88, 2-89, 2-89, 2-90
Hood.......................3-21
Horn .......................2-55
I
Ignition Switch Push-Button Ignition Switch ........5-10
Immobilizer system ............2-46,5-14
Important vehicle information label ......10-13
11-3

T
Tachometer ....................2-7
Tailgate ..................3-32,3-32
Temperature gauge Engine coolant temperature gauge .....2-7
Theft (NISSAN Vehicle Immobilizer System) ,
engine start ................2-46,5-14
Three-way catalyst ................5-2
Tie down hooks .................3-36
Tire Flat tire .....................6-3
Spare tire ...................6-4
TireandLoadingInformationlabel ....10-14
Tire chains ..................8-38
Tirepressure.................8-31
Tire rotation..................8-38
Tires of 4-wheel drive ............8-41
Types of tires .................8-37
Uniform tire quality grading ........10-53
Wheels and tires ..........8-31,10-10
Wheel/tire size ...............10-10
Tirepressure...................8-31 Low tire pressure warning light .......2-23
Tire Pressure Monitoring System (TPMS). .5-3, 6-3
Towing 2-wheel drive models ............6-14
4-wheel drive models ............6-15
Flattowing.............10-51,10-52
Towing load/specification .........10-34
Trailer towing ................10-30
Towing a trailer .................10-30
Towingyourvehicle...............6-13
Tow mode switch ................2-66
Trailer Brake Controller Unit (TBCU) ......2-66Transceiver
HomeLink® Universal
Transceiver .......2-86,2-87,2-88,2-89,
2-89, 2-90
Transfer case ...................5-45
Transmission Driving with automatic transmission ....5-17
Travel (See registering a vehicle in another
country) .....................10-12
Trip computer ..................2-11
Trip odometer ...................2-6
Troubleshooting guide
(NISSAN voice recognition system) .....4-140
Truckbox .................3-32,3-32
Truck - camper loading ............10-29
Turn signal switch ................2-54
U
Under seat storage bin ..........2-72,2-76
Uniform tire quality grading ..........10-53
USB interface ..................4-71
Audio file operation ..........4-70,4-72
Using four wheel drive (4WD) .........5-44
V
Vanity mirror ...................3-26
Variable voltage control system .........8-15
Vehicle dimensions and weights .......10-11
Vehicle dynamic control (VDC) off switch . . .2-61
Vehicle dynamic control (VDC) system .....5-55
Vehicle Dynamic Control (VDC) system ....5-55
Vehicle identification ..............10-12 Vehicle identification number (VIN)
......10-12
Vehicle identification number (VIN)
(Chassis number) ...............10-12
Vehicle identification number (VIN) plate . . .10-12
Vehicle immobilizer system ........2-46,5-14
Vehicle Information Display ...........2-29
Vehicle loading information ..........10-16
Vehicle recovery .................6-15
Vehicle security system .............2-44
Vehicle security system
(NISSAN Vehicle Immobilizer System) ,
enginestart................2-46,5-14
Vents.......................4-32
Visors.......................3-26
Voice Prompt Interrupt ........4-117, 4-129
Voice recognition system ...........4-136
Voltmeter.....................2-10
W
Warning 4WD warning light ..............2-20
Airbagwarninglight.........1-58,2-26
Anti-lock brake warning light ........2-20
Battery charge warning light ........2-22
Blind Spot Warning (BSW) warning
light......................5-22
Brake warning light .............2-21
Door open warning light ...........2-22
Driver’s seat belt warning light and
chime.....................2-23
Engine oil pressure warning light ......2-23
Hazard warning flasher switch ........6-2
Loose fuel cap warning ...........2-43
11-7

Preventive maintenance is the easiest and least
expensive type of maintenance. Keep records of
regularly scheduled maintenance and follow the
maintenance schedule recommendations out-
lined in the “Titan Owner’s Manual”.
Use the correct fuel, lubricating oil, and coolant in
your engine. Blending engine oil with fuel is pro-
hibited for engines with an aftertreatment system.
For additional information refer to the “Capacities
and Specifications” section in this manual.
A NISSAN dealership knows your vehicle. When
you require any service or have any questions,
they will be glad to assist you with the extensive
resources available to them.
DIESEL ENGINE OPERATION
The operation of the diesel engine in your new
vehicle varies from the operation of traditional
gasoline engines found in other vehicles. Read-
ing this supplement will familiarize you and other
operators of the vehicle with the unique mainte-
nance and operating procedures that will prolong
the life of the diesel engine and related systems.
ENGINE BREAK-IN
RECOMMENDATIONS
●Warm up the engine before operating it un-
der load
● Do not operate the engine at idle for ex-
tended periods
● Prevent engine lugging by selecting the ap-
propriate transmission gear
● Monitor the vehicle oil pressure and tem-
perature gauges
● Check fluid levels frequently (Oil & Coolant)
● Vary the throttle position at highway speeds
when carrying weight or towing
NOTE:
Extended light or no load operation will
extend the time before the engine reaches
its full efficiency. If the engine is operated
in this manner, reduced fuel economy and
power may be observed.
The aforementioned procedure should be ob-
served for the first 6,000 miles. The engine run-in
is improved by operating the vehicle under load.
DIESEL FUEL SYSTEM
The diesel engine fuel system is a pressurized
two-stage filtration system and consists of: ● A frame-mounted primary (stage 1) fuel filter
containing water/fuel separator, electric fuel
pump, and water in fuel drain valve
● An engine-mounted secondary (stage 2)
fuel filter
● A fuel injector for each cylinder (8 total)
● A high-pressure fuel pump
● A high-pressure fuel rail for each cylinder
bank (2 total)
● High-pressure fuel lines from the high-
pressure fuel pump to the right bank fuel rail,
right bank fuel rail to the left bank fuel rail,
and fuel rails to fuel injectors.
The stage 1 fuel filter separates water and filters
impurities from the fuel. The stage 2 fuel filter
filters finer impurities from the diesel fuel. The
stage 1 and stage 2 fuel filters should be
changed at the recommended service interval or
when indicated by the information display. For
additional information, refer to the “Titan Owner’s
Manual”.
GENERAL INFORMATION
1-2Introduction

The water/fuel separator should be drained when
indicated by illumination of the water in fuel warn-
ing light.
Proper fuel filter maintenance and prompt water
draining when the water in the fuel filter warning
light illuminates is essential to prevent damage to
fuel injection system components. Ignoring the
water in fuel warning light can cause your vehicle
to go into a reduced power mode.
ENGINE PROTECTION MODE
The diesel engine in this vehicle is equipped with
electronically controlled fuel and emission sys-
tems. Both systems monitor engine temperatures
and pressures, and then modify engine operation
accordingly. It is normal for the diesel engine to
operate under these modified conditions for
short durations of time. If the engine operates
under the modified conditions for extended peri-
ods of time, and the service engine soon light is
illuminated, have the system checked. It is recom-
mended you visit a NISSAN dealer for this service
as soon as possible.
LUBRICATION SYSTEM
It is important to change the engine oil at the
recommended service intervals to maintain oil
viscosity. Extending the oil and filter change inter-
val beyond the recommended interval can nega-
tively affect engine performance, fuel economyand engine life. For additional information, refer to
the “Do-it-yourself” section of this manual.
GLOW PLUGS
The diesel engine glow plug system consists of:
● Eight Glow Plugs (one per cylinder)
● Glow Plug Control Module- Uses input from
the Engine Coolant Temperature Sensor
The glow plugs are energized momentarily when
the ignition is first turned on. The length of time
that the glow plugs are energized varies depend-
ing on engine and environmental conditions. The
required time for the glow plugs to be energized
decreases as coolant temperature increases. For
additional information, refer to the “Starting and
stopping the engine” section of this manual.
DIESEL PARTICULATE FILTER
SYSTEM
Your vehicle is equipped with a diesel particulate
filter in the exhaust system. The diesel particulate
filter reduces carbon emissions by trapping ex-
haust particulates (soot) before they reach the
tailpipe. You must properly maintain your diesel
particulate filter in order for it to function properly.
Regeneration of the diesel particulate filter oc-
curs automatically during operation above 5 mph
(8 km/h) and requires no actions from the driver.
If you do a lot of idling or stop and go driving, pay attention to maintenance messages that alert you
when you need to drive to activate the automatic
regeneration process. For additional information,
refer to the ”Automatic Regeneration” in the “Do-
it-yourself” section of this manual.
SELECTIVE CATALYTIC REDUCTION
SYSTEM
Your vehicle is equipped with a selective catalytic
reduction system designed to reduce emission
levels of nitrogen oxides from the exhaust of your
diesel engine. This system relies on the use of
Diesel Exhaust Fluid (DEF) that you must replen-
ish at certain intervals. Failure to maintain proper
DEF levels or if the DEF becomes contaminated
will result in vehicle speed limitation to 5 mph. For
additional information, refer to the ”Meters and
gauges” and “Capacities and Specifications”
sections of this manual.
Introduction1-3

Low Diesel Exhaust Fluid (DEF)
warning light
When this warning light illuminates, the DEF fluid
needs to be topped off.
For additional information, refer to the “Fuel and
refueling” section of this manual.
Diesel Particulate Filter (DPF) warning
light
When the warning light illuminates, it indicates
that particulate matter is accumulated to the
specified amount of the limit in the filter and the
filter needs to regenerate. For additional informa-
tion, refer to “Diesel Particulate Filter” in the
“Maintenance” section of this manual.
CAUTION
If you continue driving with the DPF warn-
ing light on without performing the filter
regeneration, this will lead to particle mat-
ter overload in the filter. If this happens,
the Malfunction Indicator Light (MIL) will
turn on to indicate the necessity that a
NISSAN or qualified dealer performs the
service regeneration. The performance of
the engine might be limited to protect the
DPF system.
Vehicle information display
The vehicle information display shows various
meters and gauges that pertain to the diesel
engine. The information that can be found within
the vehicle information display is as follows:
Exhaust temperature gauge
The exhaust temperature gauge is part of the
Auxiliary Gauges in the vehicle information dis-
play.
Turbo meter
The turbo meter shows the amount of engine
boost.
Diesel Exhaust Fluid (DEF) LEVEL
This gauge indicates the level of DEF in the diesel
system.
The DEF LEVEL information screen can be
turned ON/OFF in the vehicle information display.
For additional information, refer to “How to use
the vehicle information display” in the “Vehicle
information display” section of the owner’s
manual.
Water in Fuel warning light
If this light illuminates, pull off of the road in a safe
area, stop the engine and immediately drain the
water from the fuel sediment filter. For additional
information, refer to “Draining water” in the “Do-
it-yourself” section of this manual.
Malfunction Warning Light (red)
If the warning light illuminates this indicates either
coolant temperature is above a critical threshold
or the exhaust temperatures are above a critical
threshold. When illuminated this lamp indicates
the need to stop the engine as soon as it can be
safely done. The engine must remain shut down
until the engine can be repaired.
Instrument Panel2-3

DEF System Error 5MPH Speed Limit
Soon
This message appears when the DEF system has
encountered an error. The following conditions
will reduce the vehicle speed when this message
is shown:● Engine shutdown and restart
● Engine is idled for approximately 1 hour
● Control module detects a fuel level increase
For additional information, refer to “Diesel Ex-
haust Fluid (DEF)” in the “Fueling and refueling”
section of this manual.
DEF System Error 5MPH Speed Limit: See
Dealer
This message appears when the DEF system
encounters an error and the vehicle speed is
reduced. It is recommended that you have the
system checked by a NISSAN dealer or other
qualified technician. For additional information,
refer to “Diesel Exhaust Fluid (DEF)” in the “Fuel-
ing and refueling” section of this manual.
Exhaust Filter Overloaded: See Owner’s
Manual For Drive Pattern
This message appears when the diesel particu-
late filter starts to overload. The Diesel Particulate
Filter (DPF) warning light will also illuminate. When this message is seen, the vehicle
should be driven on the highway where the
road conditions safely allow and the speed
limit permits, over 55 mph (90 km/h) for at
least 45 minutes.
For additional information,
refer to “Diesel Particulate Filter (DPF)” in the
“Do-it-yourself” section of this manual.
Exhaust Filter Regeneration Started
This message appears when the automatic re-
generation has started to clean the exhaust filter.
For additional information, refer to “Diesel Par-
ticulate Filter (DPF)” in the “Do-it-yourself” sec-
tion of this manual.
Exhaust Filter Overloaded Engine Power
Reduced: See Owner’s Manual
This message appears when the diesel particu-
late filter starts to overload. Engine torque and
speed will be reduced. The Diesel Particulate
Filter (DPF) warning light will also blink.
If the Malfunction Indicator Light (MIL) is OFF, the
vehicle should be driven on the highway where
the road conditions safely allow and the speed
limit permits, over 55 mph (90 km/h) for at least
45 minutes.
If the MIL illuminates, the exhaust filter cannot be
regenerated by driving the vehicle. It is recom-
mended that you have the system checked by a
NISSAN dealer or other qualified technician. For additional information, refer to “Diesel Par-
ticulate Filter (DPF)” in the “Do-it-yourself” sec-
tion of this manual.
Exhaust Filter Overloaded Immediate Ser-
vice Required
This message appears when the diesel particu-
late filter is overloaded. The Diesel Particulate
Filter (DPF) warning light blinks quickly and the
Malfunction Indicator Lamp (MIL) illuminates.
When this message is displayed the engine
speed and torque will be reduced. It is recom-
mended that you visit a NISSAN dealer or quali-
fied technician immediately. For additional infor-
mation, refer to “Diesel Particulate Filter (DPF)” in
the “Do-it-yourself” section of this manual.
Engine Warming Keep Foot on Brake
This message appears during cold start condi-
tions when:
● Brake pedal is depressed
● Push-button start button has been pressed
● Coolant temperature is below threshold
Keep foot on brake until engine starts, which can
take up to approximately 4 seconds. For addi-
tional information, refer to “Starting the diesel
engine” in the “Starting and stopping the engine”
section of this manual.
2-6Instrument Panel

6 Do-it-yourself
Engine compartment check locations................6-2
Engine cooling system .............................6-3
Checking engine coolant level ...................6-4
Changing engine coolant ........................6-4
Engine oil .........................................6-5
Checking engine oil level ........................6-5
Changing engine oil ............................6-6
Changing engine oil filter ........................6-8
Fuel filter (CUMMINS 5.0L) .........................6-9
Fuel filter replacement (stage 1) ..................6-9
Removal ...................................... 6-11
Inspection .................................... 6-12Installation
.................................... 6-12
Fuel filter replacement (stage 2) .................6-13
Removal ...................................... 6-14
Inspection .................................... 6-14
Installation .................................... 6-15
Draining water ................................ 6-16
Fuel system priming ............................ 6-16
Diesel Particulate Filter (DPF) ......................6-17
Automatic regeneration ........................ 6-18
Drive belt ........................................ 6-18
Air cleaner ....................................... 6-19