service NISSAN TITAN 2019 Owner´s Manual

∙ A snowplow attached may affect theoperation of the air bags. Use extreme
caution while driving and plowing to
avoid vehicle damage, serious injury,
or death. DOT (Department of Transportation) Qual-
ity Grades: All passenger car tires must
conform to federal safety requirements in
addition to these grades.
Quality grades can be found where appli-
cable on the tire sidewall between tread
shoulder and maximum section width. For
example:
Treadwear 200 Traction AA Temperature
A
Treadwear
The treadwear grade is a comparative rat-
ing based on the wear rate of the tire when
tested under controlled conditions on a
specified government test course. For ex-
ample, a tire graded 150 would wear one
and one-half (1 1/2) times as well on the
government course as a tire graded 100.
The relative performance of tires depends
upon the actual conditions of their use,
however, and may depart significantly from
the norm due to variations in driving habits,
service practices and differences in road
characteristics and climate.
Traction AA, A, B and C
The traction grades, from highest to low-
est, are AA, A, B, and C. Those grades repre-
sent the tire’s ability to stop on wet pave- ment as measured under controlled
conditions on specified government test
surfaces of asphalt and concrete. A tire
marked C may have poor traction perfor-
mance.
WARNING
The traction grade assigned to this tire
is based on straight-ahead braking
traction tests, and does not include ac-
celeration, cornering, hydroplaning, or
peak traction characteristics.
Temperature A, B and C
The temperature grades are A (the high-
est), B, and C, representing the tire’s resis-
tance to the generation of heat, and its
ability to dissipate heat when tested under
controlled conditions on a specified indoor
laboratory test wheel. Sustained high tem-
perature can cause the material of the tire
to degenerate and reduce tire life, and ex-
cessive temperature can lead to sudden
tire failure. The grade C corresponds to a
level of performance which all passenger
car tires must meet under the Federal Mo-
tor Vehicle Safety Standard No. 109. Grades
B and A represent higher levels of perfor-
mance on the laboratory test wheel than
the minimum required by law.
UNIFORM TIRE QUALITY GRADING
10-64Technical and consumer information

These data can help provide a better un-
derstanding of the circumstances in which
crashes and injuries occur. NOTE: EDR data
are recorded by your vehicle only if a non-
trivial crash situation occurs; no data are
recorded by the EDR under normal driving
conditions and no personal data (e.g.
name, gender, age and crash location) are
recorded. However, other parties, such as
law enforcement, could combine the EDR
data with the type of personally identif ying
data routinely acquired during a crash in-
vestigation.
To read data recorded by an EDR, special
equipment is required and access to the
vehicle or the EDR is needed. In addition to
the vehicle manufacturer and NISSAN
dealer, other parties, such as law enforce-
ment, that have the special equipment, can
read the information if they have access to
the vehicle or the EDR. EDR data will only be
accessed with the consent of the vehicle
owner or lessee or as otherwise required or
permitted by law.Genuine NISSAN Service Manuals for this
model year and prior can be purchased. A
Genuine NISSAN Service Manual is the best
source of service and repair information for
your vehicle. This manual is the same one
used by the factory-trained technicians
working at NISSAN dealerships. Genuine
NISSAN Owner’s Manuals can also be pur-
chased.
For USA
For current pricing and availability of Genu-
ine
NISSAN Service Manuals, contact:
www.nissan-techinfo.com
For current pricing and availability of Genu-
ine NISSAN Owner’s Manuals, contact:
1-800-247-5321 For Canada
To purchase a copy of a Genuine NISSAN
Service Manual or Owner’s Manual, for this
model year and prior, please contact your
nearest NISSAN dealer. For the phone num-
ber and location of a NISSAN dealer in your
area, call the NISSAN Information Center at
1-800-387-0122 and a bilingual NISSAN rep-
resentative will assist you.
OWNER’S MANUAL/SERVICE
MANUAL ORDER INFORMATION
10-68Technical and consumer information

OilCapacities and recommended
fuel/lubricants...............10-2
Changing engine oil ............8-8
Changing engine oil filter .........8-9
Checking engine oil level .........8-7
Engine oil ...................8-7
Engine oil and oil filter
recommendation .............10-7
Engine oil viscosity ............10-8
Outsidemirrors................3-35
Overhead sunglasses holder ........2-77
Overheat Ifyourvehicleoverheats.........6-16
Owner's manual order form ........10-68
Owner's manual/service manual order
information..................10-68
P
Parking Parking brake operation .........5-23
Parking/parkingonhills.........5-55
Parkingbrake..................5-23
Personal lights .................2-89
Power Front seat adjustment ...........1-5
Power door locks ..............3-7
Poweroutlet..........2-67,2-67,2-69
Powerrearwindows...........2-84
Powersteeringfluid............8-12
Power steering system ..........5-55
Powerwindows..............2-83
Rearpowerwindows...........2-84
Powerinverterswitch ............2-63 Poweroutlet............2-67,2-67,2-69
Powersteering.................5-55
Powersteeringfluid..............8-12
Precautions
Maintenance precautions .........8-2
On-pavement and off-road driving
precautions .................5-7
Precautions on booster
seats ........1-26, 1-34, 1-40, 1-44, 1-49
Precautions on child restraints . .1-26, 1-34,
1-40, 1-44, 1-49
Precautions on seat belt usage .....1-15
Precautions on supplemental restraint
system .................1-53, 1-68
Precautions when starting and
driving..................5-2,5-9
Push starting ..................6-16
R
Radio Car phone or CB radio ..........4-89
Rain sensor ...................2-47
Readiness for inspection maintenance
(I/M) test ....................10-67
RearCrossTrafficAlert(RCTA)........5-33
Rear Door Alert .............2-41,2-66
Rearpowerwindows.............2-84
Rearseat.....................1-4
Rear Seat Infotainment (RSI) System . . .4-44
Rearslidingwindow .............2-86
Rear sonar system OFF switch .......2-64
Rearviewmirror................3-33
RearViewMonitor................4-3 Rear window and/or outside mirror
defrosterswitch................2-48
Recommended Fluids
............10-2
Recorders EventData.................10-67
Refrigerant recommendation ........10-8
Registering a vehicle in another
country .....................10-18
Remote Engine Start ..........3-24,5-16
Reporting safety defects (US only) . . . .10-66
S
Safety Child safety rear door lock ........3-10
Child seat belts . .1-26, 1-34, 1-40, 1-44, 1-49
Reporting safety defects (US only) . .10-66
Seat adjustment Front manual seat adjustment ......1-4
Front power seat adjustment ......1-5
Seatback pockets ...............2-72
Seat belt Childsafety.................1-24
Infants and small children ........1-25
InjuredPerson .............. .1-18
L a r

gerchildren.............. .1-25
Precautionsonseatbeltusage.....1-15
Pregnant women .............1-18
Seat belt extenders ............1-23
Seat belt maintenance ..........1-23
Seatbelts................1-15, 7-6
Shoulder belt height adjustment . . . .1-22
Three-pointtypewithretractor.....1-18
Seat belt extenders ..............1-23
Seatbeltwarninglight.........1-18, 2-19
11-5

SeatsAdjustment ..................1-2
Automatic drive positioner ....3-43,3-45
Frontseats..................1-2
Heatedseats................2-56
Manual front seat adjustment ......1-4
Rearseat...................1-4
Security indicator light ............2-25
Security system (NISSAN Vehicle Immobilizer
System), engine start ..........2-44,5-14
Security systems Vehicle security system .........2-43
Self-adjustingbrakes.............8-22
Service manual order form ........10-68
Servicing air conditioner ...........4-43
Shif ting Automatic transmission .........5-19
Shoulder belt height adjustment ......1-22
Side air bag system
(See supplemental side air bag, curtain and
rollover air bag systems) ...........1-78
Snowplow...................10-63
Spark plug replacement ...........8-19
Spark plugs ...................8-19
Specifications .................10-10
Speedometer ..................2-7
Speedometer and odometer ........2-6
SRS warning label ...............1-80
Stability control ................5-59
Standard maintenance ............9-8
Starting Before starting the engine ........5-15
Jumpstarting............6-14,8-18
Precautions when starting and
driving ..................5-2,5-9
Push starting ................6-16 Starting the engine (diesel only)
......5-16
Starting the engine
(gasoline engine only) .............5-15
Steering Powersteeringfluid............8-12
Powersteeringsystem..........5-55
Steering wheel .................3-30
Stoplight....................8-32
Storage......................2-71
Storagetray...................2-75
Sunglasses case ................2-77
Sunglasses holder ...............2-77
Sunvisors....................3-32
Supplemental air bag warning labels . . .1-80
Supplemental air bag warning
light.....................1-81, 2-22
Supplemental front impact air bag
system ...................1-60, 1-75
Supplemental restraint system Information and warning labels . . . .1-80
Precautions on supplemental restraint
system .................1-53, 1-68
Supplemental restraint system
(Supplemental air bag system) .......1-53
Switch Autolightswitch..............2-50
Automatic power window switch . . .2-85
Electronic locking rear differential (E-Lock)
system switch ...............2-62
Foglightswitch..............2-54
Hazard warning flasher switch ......6-2
Headlightaimingcontrol ........2-52
Headlight and turn signal switch ....2-49
Headlightcontrolswitch.........2-49
Hill descent control switch ........2-61
Instrument brightness control .....2-53Power door lock switch
..........3-7
Powerinverterswitch ..........2-63
Rear sonar system OFF switch .....2-64
T ow

mode switch .............2-65
Turn signal switch .............2-53
T
Tachometer ...................2-8
Tailgate..................3-39, 3-39
Temperature gauge Engine coolant temperature gauge . .2-8
Thef t (NISSAN Vehicle Immobilizer System),
engine start ...............2-44,5-14
Three-waycatalyst...............5-2
Tie down hooks ................3-43
Tire Flattire..................6-3,6-4
Spare tire .............6-5,6-6,8-46
Tire and Loading Information label . .10-21
Tire chains .................8-42
Tire pressure ................8-35
Tirerotation ................8-43
Tires of 4-wheel drive ...........8-45
Types of tires ................8-41
Uniform tire quality grading ......10-64
Wheels and tires ..........8-35,10-11
Wheel/tire size ...............10-11
Tirepressure..................8-35 Low tire pressure warning light .....2-20
Tire Pressure Monitoring System
(TPMS)....................5-3,6-3
Towing 2-wheel drive models ...........6-19
Flattowing.................10-63
11-6

CAUTION
Your vehicle may require more frequent
maintenance if it operates on biodiesel
blends between 6% and 10% (B6 and
B10). To avoid damage to your vehicle,
the oil, oil filter, and fuel filter will need
to be replaced af ter a shorter time in-
terval than if your vehicle was operat-
ing on pure petroleum-based diesel.
For additional information, refer to the
“Maintenance and schedules” section in
the Titan Owner’s Manual.
FUEL FILTER REPLACEMENT (stage
1)
NOTE:∙ It is possible the “Low Fuel Pressure:
See Owner’s Manual” message will
display on the vehicle information
display af ter fuel filter replacement
due to air being introduced into the
fuel system. ∙
If the “Low Fuel Pressure: See Owner’s
Manual” message is displayed on the
vehicle information display with the
engine running, complete a full key
cycle (turn the vehicle off and wait
2 minutes) and restart the vehicle. If
the message is still displayed or the
Malfunction Indicator Light is illumi-
nated af ter a full key cycle , it is rec-
ommended that you visit a NISSAN
dealer for service.
WARNING
∙ The fuel system (fuel pump, high pres- sure fuel lines, fuel rail, injectors) con-
tain very high pressure fuel. To avoid
the risk of personal injury or fire;
– Do not loosen any fittings while the engine is running.
– Wait at least 10 minutes af ter shut- ting down the engine before loos-
ening any fittings in the high-
pressure fuel system to allow
pressure to decrease to a lower
level.
– Wear appropriate eye protection and protective equipment as high-
pressure fuel spray can penetrate
the skin.
Fuel filter (stage 1) location
LDI2921
FUEL FILTER (CUMMINS 5.0L)

– Never smoke or allow sparks orflames (such as pilot lights, electri-
cal switches, or welding equip-
ment) in the work area. Never allow
diesel fuel to spill onto a hot ex-
haust manifold which can cause a
fire.
∙ Depending on the circumstance, die- sel fuel is flammable. When inspect-
ing or performing service or repairs
on the fuel system, to reduce the pos-
sibility of fire and resulting severe
personal injury, death, or property
damage, never smoke or allow sparks
or flames (such as pilot lights, electri-
cal switches, or welding equipment) in
the work area.
∙ Do not vent the fuel system on a hot engine; this can cause fuel to spill
onto a hot exhaust manifold, which
can cause a fire.
∙ Batteries can emit explosive gases. To reduce the possibility of personal in-
jury, always ventilate the compart-
ment before servicing the batteries.
To reduce the possibility of arcing, re-
move the negative (-) battery cable
first and attach the negative (-) bat-
tery cable last. ∙ When using a steam cleaner, wear
safety glasses or a face shield, as well
as protective clothing. Hot steam can
cause serious personal injury.
∙ Wear appropriate eye and face pro- tection when using compressed air.
Flying debris and dirt can cause per-
sonal injury.
CAUTION
Clean all around the filter area before
disassembly. Dirt or contaminants can
damage the fuel system.
REMOVAL
NOTE:
Leaving the housing un-installed from
the module for extended periods of time
could cause the fuel tank to drain
through the stage 1 fuel filter module.
1. Push the ignition switch to the OFF po- sition and wait 2 minutes before dis-
connecting the batteries.
2. Disconnect the lef t and right side bat- teries.
LDI2895

3. Clean the area around the stage 1 fuelfilter.
4. Drain the fuel filter housing. For addi- tional information, refer to “Draining
water” in this section.
5. Close the water-in-fuel drain.
6. Disconnect the wiring harness
Afrom
the water-in-fuel sensor.
7. Remove the fuel filter housing (Stage 1) protector
Bfrom the moduleC.
NOTE:
- It may be necessary to use a screw-
driver in the slots provided to remove the
fuel filter element from the housing.
- If fuel filter element does not release
with housing remove the element by
twisting and pulling directly away from
module simultaneously. Do not bend or
exert a side force as that may damage
the filter assembly and result in no-start.8. Remove the fuel filter element
Dby
lif ting it out of the fuel filter housing.
9. Remove and discard the sealing o-ring
Efrom the fuel filter housing.
INSPECTION
Inspect the fuel filter housing and module
for cracks, passage blockages, and other
damage. If damage is found, replacement
is mandatory.
It is recommended that you visit a NISSAN
dealer for this service.
LDI2896

∙If the “Low Fuel Pressure: See Owner’s
Manual” message is displayed on the
vehicle information display with the
engine running, complete a full key
cycle (turn the vehicle off and wait
2 minutes) and restart the vehicle. If
the message is still displayed or the
Malfunction Indicator Light is illumi-
nated af ter a full key cycle , it is rec-
ommended that you visit a NISSAN
dealer for service.
∙ For additional information on the lo-
cation of the fuel filter (stage 2), refer
to the “Engine compartment check
locations” in this section.
WARNING
∙ The fuel system (fuel pump, high pres- sure fuel lines, fuel rail, injectors) con-
tain very high pressure fuel. To avoid
the risk of personal injury or fire;
– Do not loosen any fittings while the engine is running.
– Wait at least 10 minutes af ter shut- ting down the engine before loos-
ening any fittings in the high-
pressure fuel system to allow
pressure to decrease to a lower
level. – Wear appropriate eye protection
and protective equipment as high-
pressure fuel spray can penetrate
the skin.
– Never smoke or allow sparks or flames (such as pilot lights, electri-
cal switches, or welding equip-
ment) in the work area. Never allow
diesel fuel to spill onto a hot ex-
haust manifold which can cause a
fire.
∙ Batteries can emit explosive gases. To reduce the possibility of personal in-
jury, always ventilate the compart-
ment before servicing the batteries.
To reduce the possibility of arcing, re-
move the negative (-) battery cable
first and attach the negative (-) bat-
tery cable last.
∙ When using a steam cleaner, wear safety glasses or a face shield, as well
as protective clothing. Hot steam can
cause serious personal injury.
∙ Wear appropriate eye and face pro- tection when using compressed air.
Flying debris and dirt can cause per-
sonal injury.
CAUTION
Clean all around the filter area before
disassembly. Dirt or contaminants can
damage the fuel system.
REMOVAL
WARNING
∙ Depending on the circumstance, fuelis flammable. When inspecting or per-
forming service or repairs on the fuel
system, to reduce the possibility of
fire and resulting severe personal in-
jury, death, or property damage, never
smoke or allow sparks or flames (such
as pilot lights, electrical switches, or
welding equipment) in the work area.
∙ Do not bleed the fuel system of a hot engine; this can result in fuel spilling
onto a hot exhaust manifold, which
can cause a fire.
1. Push the ignition switch to the OFF po- sition and wait 2 minutes before dis-
connecting the battery.
2. Disconnect the lef t and right side bat- teries.

10. Remove inner sealGfrom fuel filter
(Stage 2) housing
4.
11. Remove and discard the sealing o-ring
Bfrom the cover.
CAUTION
Do not reuse O-ring.
INSPECTION
Inspect the fuel filter housing and cover for
cracks, passage blockages, and other
damage. If damage is found, replacement
is mandatory.
It is recommended that you visit a NISSAN
dealer for this service.
INSTALLATION
CAUTION
Do not pre-fill the fuel filter with fuel.
Pre-filling the filter can result in debris
entering the fuel system and damaging
fuel system components.
12. Install a new o-ring on the cover. Lubri- cate the o-ring with petroleum jelly or
white lithium grease.
LDI3412LDI2892

– Stage 1 fuel filter element1“No
Filter/No Run” pin
Ais not dam-
aged. – Stage 2 fuel filter element2sealB
(at bottom of element) is not dam-
aged (seal can be damaged if ele-
ment is installed incorrectly).
– Then repeat the step above.
2. When the engine does start, it may op- erate erratically and with increased
noise levels for a few minutes. This is a
normal condition as air is being re-
moved from the system.
CAUTION
Repeated dry priming may damage the
filter assembly and result in a no-start.
NOTE:
It is possible for a warning or indicator
light to illuminate due to air entering the
fuel system. If this happens, it is recom-
mended that you visit a NISSAN dealer
for service.
LDI3410LDI3411