manual transmission NISSAN TITAN 2021 Owner´s Manual

AT (Automatic
Transmission) CHECK
If the service warning appears while the
engine is running, or while driving, it may
indicate that the AT is not functioning prop-
erly and may need servicing. Have the sys-
tem checked, and if necessary, repaired
promptly. It is recommended that you visit
a NISSAN dealer for this service.
AT (Automatic Transmission) Error:
See Owner’s Manual
If this message appears while the engine is
running, or while driving, it may indicate
that the AT is not functioning properly and
may need servicing. Have the system
checked, and if necessary, repaired
promptly. It is recommended that you visit
a NISSAN dealer for this service.
Service AT
This transmission has a high fluid tem-
perature protection mode. If the fluid tem-
perature becomes too high (for example,
climbing steep grades in high tempera-
tures with heavy loads, such as when tow-
ing a trailer), engine power and, under
some conditions, vehicle speed will be
decreased automatically to reduce the
chance of transmission damage. Vehiclespeed can be controlled with the accelera-
tor pedal, but the engine and vehicle speed
may be reduced.
WARNING
When the high fluid temperature pro-
tection mode operation occurs, vehicle
speed may be gradually reduced. The
reduced speed may be lower than
other traffic, which could increase the
chance of a collision. Be especially
careful when driving. If necessary, pull
to the side of the road at a safe place
and allow the transmission to return to
normal operation; or have it repaired if
necessary.
Automatic Emergency
Braking (AEB) with
Pedestrian Detection
emergency warning
indicator
This indicator appears along, with an au-
dible warning, when the system detects
the possibility of a forward collision.
For additional information, see “Automatic
Emergency Braking (AEB) with Pedestrian
Detection” (P. 5-80).
Blind Spot Warning (BSW)/
Rear Cross Traffic Alert
(RCTA) indicator
This indicator appears when the BSW and
RCTA systems are engaged.
For additional information, see “Blind Spot
Warning (BSW)” (P. 5-32) and “Rear Cross
Traffic Alert (RCTA)” (P. 5-41).
Cruise control indicator
This indicator shows the cruise control sys-
tem status.
For additional information, see “Cruise con-
trol” (P. 5-49).
Currently unavailable
This message may appear when the Intel-
ligent Cruise Control (ICC) system is en-
gaged. Under the following conditions, the
ICC system is automatically cancelled:
• When the VDC operates.
• When a wheel slips.
• When the VDC system is turned off.
The above system cannot be used in some
situations (VDC operates, wheel slips, and
VDC system is off ).
Instruments and controls2-35

Please observe the following precautions:
WARNING
• Drive carefully when off the road and
avoid dangerous areas. Every person
who drives or rides in this vehicle
should be seated with their seat belt
fastened. This will keep you and your
passengers in position when driving
over rough terrain.
• Do not drive across steep slopes. In-
stead drive either straight up or
straight down the slopes. Off-road
vehicles can tip over sideways much
more easily than they can forward or
backward.
• Many hills are too steep for any ve-
hicle. If you drive up them, you may
stall. If you drive down them, you may
not be able to control your speed. If
you drive across them, you may roll
over.
• Do not shif t gears while driving on
downhill grades as this could cause
loss of control of the vehicle.
• Stay alert when driving to the top of a
hill. At the top there could be a drop-
off or other hazard that could cause
an accident. •
If your engine stalls or you cannot
make it to the top of a steep hill,
never attempt to turn around. Your
vehicle could tip or roll over. Always
back straight down in R (Reverse)
gear and apply brakes to control your
speed.
• Heavy braking going down a hill
could cause your brakes to overheat
and fade, resulting in loss of control
and an accident. Apply brakes lightly
and use a low gear to control your
speed.
• Unsecured cargo can be thrown
around when driving over rough ter-
rain. Properly secure all cargo so it
will not be thrown forward and cause
injury to you or your passengers.
• Secure heavy loads in the cargo area
as far forward and as low as possible.
Do not equip the vehicle with tires
larger than specified in this manual.
This could cause your vehicle to roll
over.
• Do not grip the inside or spokes of
the steering wheel when driving off-
road. The steering wheel could move
suddenly and injure your hands. In-
stead drive with your fingers and
thumbs on the outside of the rim. •
Before operating the vehicle, ensure
that the driver and all passengers
have their seat belts fastened.
• Lower your speed when encounter-
ing strong crosswinds. With a higher
center of gravity, your NISSAN is more
affected by strong side winds. Slower
speeds ensure better vehicle control.
• Do not drive beyond the perfor-
mance capability of the tires, even
with 4WD engaged.
• For 4WD equipped vehicles, do not
attempt 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 per-
sonal injury.
Starting and driving5-11

ENGINE PROTECTION MODE
The engine has an engine protection mode
to reduce the chance of damage if the
coolant temperature becomes too high
(for example, when climbing steep grades
in high temperatures with heavy loads,
such as when towing a trailer). When the
engine temperature reaches a certain
level:
• The engine coolant temperature gaugewill move toward the H position.
• Engine power may be reduced.
• The air conditioning cooling function may be automatically turned off for a short
time (the blower will continue to operate).
Engine power and, under some conditions,
vehicle speed will decrease. Vehicle speed
can be controlled with the accelerator
pedal, but the vehicle may not accelerate at
the desired speed. The transmission will
downshif t or upshif t as it reaches pre-
scribed shif t points. You can also shif t
manually.
As driving conditions change and engine
coolant temperature is reduced, vehicle
speed can be increased using the accel-
erator pedal, and the air conditioning cool-
ing function will automatically be turned
back on. The Malfunction Indicator Light (MIL) may
also come on if the engine coolant tem-
perature is not reduced or the air condi-
tioning cooling function does not turn back
on. If
only it remains on, you do not need to
have your vehicle towed, but have it in-
spected soon. It is recommended that you
visit a NISSAN dealer for this service. For
additional information, see “Malfunction In-
dicator Light (MIL)” (P. 2-20).
WARNING
Overheating can result in reduced en-
gine power and vehicle speed. The re-
duced speed may be lower than other
traffic, which could increase the chance
of a collision. Be especially careful
when driving. If the vehicle cannot
maintain a safe driving speed, pull to
the side of the road in a safe area. Allow
the engine to cool and return to normal
operation. For additional information,
see “If your vehicle overheats” (P. 6-12).
CAUTION
Running the engine with the engine oil
pressure warning light on could cause
serious damage to the engine almost
immediately. Such damage is not cov-
ered by warranty. Turn off the engine as
soon as it is safe to do so.
AUTOMATIC TRANSMISSION (A/T)
WARNING
• Do not depress the accelerator pedal
while shif ting from P (Park) or N (Neu-
tral) to R (Reverse) or D (Drive). Always
depress the brake pedal until shif ting
is completed. Failure to do so could
cause you to lose control and have an
accident.
• Cold engine idle speed is high, so use
caution when shif ting into a forward
or reverse gear before the engine has
warmed up.
• Never shif t to either the P (Park) or R
(Reverse) position while the vehicle is
moving forward and P (Park) or D
(Drive) position while the vehicle is
reversing. This could cause an acci-
dent or damage the transmission.
DRIVING THE VEHICLE
5-18Starting and driving

D (Drive)
Use this position for all normal forward
driving.
Manual shif t mode
When the manual shif t mode switch is
pushed while driving, the transmission en-
ters the manual shif t mode. Shif t ranges
can be selected manually.
In the manual shif t mode, the shif t range is
displayed on the position indicator in the
meter. Af ter pushing the manual shif t
mode switch, the position indicator varies
depending on the gear position and ve-
hicle speed.Shif t ranges up or down one by one as
follows:
M1
↔M2 ↔M3 ↔M4 ↔M5 ↔M6 ↔M7 ↔
M8 ↔M9 ↔D
M9 (Ninth)
Use this position for all normal forward
driving at highway speeds.
M1 ↔M2 ↔M3 ↔M4 ↔M5 ↔M6 ↔M7 ↔
M8 ↔M9
M9 will be displayed on the position indica-
tor in the meter.
M8 (Eighth)
Use this position for all normal forward
driving at highway speeds.
M1 ↔M2 ↔M3 ↔M4 ↔M5 ↔M6 ↔M7 ↔
M8
M8 will be displayed on the position indica-
tor in the meter.
M7 (Seventh)
Use this position for all normal forward
driving at highway speeds.
M1 ↔M2 ↔M3 ↔M4 ↔M5 ↔M6 ↔M7
M7 will be displayed on the position indica-
tor in the meter.
LSD2457
Starting and driving5-21

M6 (Sixth)
Use this position for all normal forward
driving at highway speeds.
M1↔M2 ↔M3 ↔M4 ↔M5 ↔M6
M6 will be displayed on the position indica-
tor in the meter
M5 (Fif th)
For driving up or down long slopes where
engine braking would be advantageous.
Shif t ranges up or down one by one as
follows:
M1 ↔M2 ↔M3 ↔M4 ↔M5
M5 will be displayed on the position indica-
tor in the meter.
M4 (Fourth)
Use for hill climbing or engine braking on
downhill grades.
Shif t ranges up or down one by one as
follows:
M1 ↔M2 ↔M3 ↔M4
M4 will be displayed on the position indica-
tor in the meter.
M3 (Third)
Use for hill climbing or engine braking on
downhill grades.
Shif t ranges up or down one by one as
follows:
M1 ↔M2 ↔M3
M3 will be displayed on the position indica-
tor in the meter.
M2 (Second)
Use for hill climbing or engine braking on
downhill grades.
Shif t ranges up or down one by one as
follows:
M1 ↔M2
M2 will be displayed on the position indica-
tor in the meter.
M1 (First)
Use this position when climbing steep hills
slowly or driving slowly through deep snow,
sand or mud, or for maximum engine brak-
ing on steep downhill grades.
M1 will be displayed on the position indica-
tor on the meter. • Remember not to drive at high speeds for
extended periods of time in lower than
M4 range. This reduces fuel economy.
When shif ting up
Push the shif t switch to the + (up) side.
(Shif ts to higher range.)
When shif ting down
Push the shif t switch to the − (down) side.
(Shif ts to lower range.)
• The transmission will automatically downshif t the gears. (For example, if you
select the 3rd range, the transmission will
shif t down between the 3rd and 1st
gears.)
• Pushing the shif t switch rapidly will shif t the ranges in succession.
When canceling the manual shif t mode
Press and hold the +(UP) button to return
the transmission to the normal driving
mode.
5-22Starting and driving

•In the manual shif t mode, the trans-
mission may not shif t to the selected
gear immediately because of vehicle
speed. The transmission will upshif t
or downshif t when vehicle speed
matches the programmed transmis-
sion shif t points. This helps maintain
driving performance and reduces the
chance of vehicle damage or loss of
control.
• In the manual shif t mode, the trans-
mission will not upshif t to a higher
gear than is manually selected. When
the vehicle speed decreases, the trans-
mission automatically shif ts down and
shif ts to 1st gear before the vehicle
comes to a stop.
Accelerator downshif t
— in D (Drive) position —
For passing or hill climbing, depress the
accelerator pedal to the floor. This shif ts
the transmission down into a lower gear,
depending on the vehicle speed.
Fail-safe
When the fail-safe operation occurs, please
note that the transmission will be locked in
any of the forward gears according to the
condition.
If the vehicle is driven under extreme
conditions, such as excessive wheel
spinning and subsequent hard braking,
the fail-safe system may be activated.
This will occur even if all electrical cir-
cuits are functioning properly. In this
case, place the ignition switch in the OFF
position and wait for 3 seconds. Then
place the ignition switch back in the ON
position. The vehicle should return to its
normal operating condition. If it does not
return to its normal operating condition,
have the transmission checked and re-
paired, if necessary. It is recommended
that you visit a NISSAN dealer for this
service.
WARNING
• Be sure the parking brake is fully re-
leased before driving. Failure to do so
can cause brake failure and lead to
an accident.
• Do not release the parking brake
from outside the vehicle.
• Do not use the shif t lever in place of
the parking brake. When parking, be
sure the parking brake is fully
engaged.
• To help avoid risk of injury or death
through unintended operation of the
vehicle and/or its systems, do not
leave children, people who require
the assistance of others or pets unat-
tended in your vehicle. Additionally,
the temperature inside a closed ve-
hicle on a warm day can quickly be-
come high enough to cause a signifi-
cant risk of injury or death to people
and pets.
PARKING BRAKE
Starting and driving5-23

Four-Wheel Drive (4WD) models
with automatic transmission
NISSAN recommends that towing dollies
be used when towing your vehicle or place
the vehicle on a flatbed truck as illustrated.
CAUTION
Never tow 4WD models equipped with
an automatic transmission with any of
the wheels on the ground as this may
cause serious and expensive damage
to the transfer case and transmission.
NOTE:
If the battery is completely drained the
transmission will not manually shif t to
other positions.
LCE2141
6-14In case of emergency

Two-Wheel Drive models with
automatic transmission
NISSAN recommends that your vehicle be
towed with the driving (rear) wheels off the
ground or place the vehicle on a flatbed
truck as illustrated.
CAUTION
• Never tow automatic transmission
models with the rear wheels on the
ground or four wheels on the ground
(forward or backward), as this may
cause serious and expensive dam-
age to the transmission. If it is neces-
sary to tow the vehicle with the front
wheels raised always use towing dol-
lies under the rear wheels.
• When towing automatic transmis-
sion models with the front wheels on
the ground or on towing dollies: –
Place the ignition switch in the
OFF position and secure the steer-
ing wheel in a straight-ahead po-
sition with a rope or similar de-
vice. Never secure the steering
wheel by placing the ignition
switch in the LOCK position. This
may cause damage to the lock
mechanism (for models with a
steering lock mechanism).
NOTE:
If the battery is completely drained the
transmission will not manually shif t to
other positions.
When towing long distances or speeds in
excess of 50 mph (80 km/h), remove the
propeller shaf t before towing to prevent
damage to the transmission. It is recom-
mended that you visit a NISSAN dealer for
additional information.
VEHICLE RECOVERY (freeing a
stuck vehicle)
There are two options to recover a stuck
vehicle: pulling and rocking. For additional
information regarding these options,
please refer to the following sections.
LCE2311
In case of emergency6-15

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,
apply 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
jewelry, such as rings, watches, etc.
before working on your vehicle.
• Always wear eye protection when-
ever 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 battery cable before work-
ing 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 nec-
essary to work under the vehicle,
support it with safety stands.
• Keep smoking materials, flame and
sparks away from the fuel tank and
battery.
• Because the fuel lines are under high
pressure even when the engine is off,
it is recommended that you visit a
NISSAN dealer for service of the fuel
filter or fuel lines.
CAUTION
• Do not work under the hood while
the engine 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 ve-
hicle fluids can damage the environ-
ment. Always conform to local regula-
tions for disposal of vehicle fluid.
•
Never leave the engine or automatic
transmission related component
harnesses disconnected while the
ignition switch is in the ON position.
• Never connect or disconnect the bat-
tery or any transistorized compo-
nent while the ignition switch is in
the ON position.
NOTE:
If the battery is dead the transmission
will not manually shif t to other positions.
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, see
“Owner's Manual/Service Manual order in-
formation” (P. 10-60).
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

The engine cooling system is filled at the
factory with a pre-diluted mixture of 50%
Genuine NISSAN Long Life Antifreeze/
Coolant (blue) and 50% water to provide
year-round antifreeze and coolant protec-
tion. The antifreeze solution contains rust
and corrosion inhibitors. Additional engine
cooling system additives are not neces-
sary.
WARNING
• Never remove the radiator or coolant
reservoir cap when the engine is hot.
Wait until the engine and radiator
cool down. Serious burns could be
caused by high pressure fluid escap-
ing from the radiator. For additional
information on precautions, see “If
your vehicle overheats” (P. 6-12).
• The radiator and coolant reservoir
are equipped with a pressure type ra-
diator cap. To prevent engine dam-
age, it is recommended that you use
only a Genuine NISSAN radiator cap.
CAUTION
• Never use any cooling system addi-
tives such as radiator sealer. Addi-
tives may clog the cooling system
and cause damage to the engine,
transmission and/or cooling system.
• When adding or replacing coolant, it
is recommended that you use only
Genuine NISSAN Long Life
Antifreeze/Coolant (blue) or equiva-
lent. Genuine NISSAN Long Life
Antifreeze/Coolant (blue) is pre-
diluted to provide antifreeze protec-
tion to -34° F (-37° C). If additional
freeze protection is needed due to
weather where you operate your ve-
hicle, add Genuine NISSAN Long Life
Antifreeze/Coolant (blue) concen-
trate following the directions on the
container. If an equivalent coolant
other than Genuine NISSAN Long Life
Antifreeze/Coolant (blue) is used, fol-
low the coolant manufacturer’s in-
structions to maintain minimum an-
tifreeze protection to -34° F (-37° C).
The use of other types of coolant so-
lutions other than Genuine NISSAN
Long Life Antifreeze/Coolant (blue)
or equivalent may damage the en-
gine cooling system. •
The life expectancy of the factory-fill
coolant is 105,000 miles (168,000 km)
or 7 years. Mixing any other type of
coolant other than Genuine NISSAN
Long Life Antifreeze/Coolant (blue)
(or equivalent coolant), including
Genuine NISSAN Long Life
Antifreeze/Coolant (green), or the
use of non-distilled water may re-
duce the life expectancy of the
factory-fill coolant. For additional in-
formation, see the "Maintenance and
schedules" section of this manual.
ENGINE COOLING SYSTEM
Do-it-yourself8-5