2021 NISSAN TITAN transmission

•Except in an emergency, do not shif t
to the N (Neutral) position while driv-
ing. Coasting with the transmission
in the N (Neutral) position may cause
serious damage to the transmission.
• Do not downshif t abruptly on slip-
pery roads. This may cause a loss of
control.
CAUTION
To avoid possible damage to your ve-
hicle, when stopping the vehicle on an
uphill grade, do not hold the vehicle by
depressing the accelerator pedal. The
foot brake should be used for this pur-
pose.
The A/T in your vehicle is electronically con-
trolled to produce maximum power and
smooth operation.
The recommended operating procedures
for this transmission are shown on the fol-
lowing pages. Follow these procedures for
maximum vehicle performance and driv-
ing enjoyment.
Starting the vehicle
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.
• Except in an emergency, do not shif t
to the N (Neutral) position while driv-
ing. Coasting with the transmission
in the N (Neutral) position may cause
serious damage to the transmission.
• Do not downshif t abruptly on slip-
pery roads. This may cause a loss of
control.
CAUTION
To avoid possible damage to your ve-
hicle, when stopping the vehicle on an
uphill grade, do not hold the vehicle by
depressing the accelerator pedal. The
foot brake should be used for this pur-
pose.
1. Af ter starting the engine, fully depress the foot brake pedal before moving the
shif t lever out of the P (Park) position.
2. Keep the foot brake pedal depressed and move the shif t lever into a driving
gear.
3. Release the foot brake, then gradually start the vehicle in motion.
The automatic transmission is designed
so the foot brake pedal MUST be de-
pressed before shif ting from P (Park) to
any drive position while the ignition
switch is in the ON position.
The shif t lever cannot be moved out of
the P (Park) position and into any of the
other gear positions if the ignition
switch is placed in the LOCK or OFF posi-
tion.
Starting and driving5-19

Shif ting
To move the shif t lever:
: Shif t while depressing the brake
pedal
: Shif t without depressing the brake
pedal
Af ter starting the engine, fully depress the
brake pedal and move the shif t lever out of
the P (Park) position.
WARNING
Apply the parking brake if the shif t le-
ver is in any position while the engine is
not running. Failure to do so could
cause the vehicle to move unexpect-
edly or roll away and result in serious
personal injury or property damage.
If the ignition switch is placed in the OFF or
ACC position for any reason while the ve-
hicle is in N (Neutral), or any D (Drive) posi-
tion, the ignition switch cannot be placed in
the LOCK position. Move the shif t lever to
the P (Park) position, then the ignition
switch can be placed in the LOCK position.
P (Park)
CAUTION
To prevent transmission damage, use
the P (Park) position only when the ve-
hicle is completely stopped.
Use the P (Park) shif t lever position when
the vehicle is parked or when starting the
engine. Make sure the vehicle is completely
stopped. The brake pedal should be depressed to
move the shif t lever from N (Neutral) or
any drive position to P (Park).
The P (Park) position is automatically en-
gaged if you switch off the ignition.
Apply the parking brake. When parking on a
hill, apply the parking brake first, then move
the shif t lever into the P (Park) position.
R (Reverse)
CAUTION
To prevent transmission damage, use
the R (Reverse) position only when the
vehicle is completely stopped.
Use the R (Reverse) position to back up.
Make sure the vehicle is completely
stopped before selecting the R (Reverse)
position. The brake pedal must be de-
pressed to move the shif t lever from P
(Park), N (Neutral) or any drive position to
R (Reverse).
N (Neutral)
Neither forward nor reverse gear is en-
gaged. The engine can be started in this
position. You may shif t to N (Neutral) and
restart a stalled engine while the vehicle is
moving.
LSD3703
5-20Starting 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

• Keep your engine tuned up.
• Follow the recommended scheduledmaintenance.
• Keep the tires inflated to the correct pres- sure. Low tire pressure increases tire
wear and lowers fuel economy.
• Keep the wheels in correct alignment. Im- proper 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, see “Engine
oil and oil filter recommendations”
(P. 10-7).
WARNING
• 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.
• Do not attempt to test a 4WD
equipped vehicle on a 2-wheel dyna-
mometer (such as the dynamom-
eters used by some states for emis-
sions testing) or similar equipment
even if the other two wheels are
raised off the ground. Make sure you
inform test facility personnel that
your vehicle is equipped with 4WD
before it is placed on a dynamom-
eter. Using the wrong test equipment
may result in drivetrain damage or
unexpected vehicle movement
which could result in serious vehicle
damage or personal injury.CAUTION
• Do not drive the vehicle in the 4H or
4LO position on dry hard surface
roads. Driving on dry, hard surfaces in
4H or 4LO may cause unnecessary
noise, tire wear and increased fuel
consumption.
If the 4WD vehicle information dis-
play warning message turns on
when you are driving on dry hard sur-
face roads:
– In the 4H position, shif t the 4WD
shif t switch to 2WD.
– In the 4LO position, stop the ve-
hicle, move the shif t lever to the N
(Neutral) position with the brake
pedal depressed, and shif t the
4WD shif t switch to 2WD.
• If the vehicle information display
warning message is still on af ter the
above operation, have your vehicle
checked as soon as possible. It is rec-
ommended that you visit a NISSAN
dealer for this service.
INCREASING FUEL ECONOMY USING 4–WHEEL DRIVE (4WD) (if so
equipped)
Starting and driving5-105

TRANSFER CASE SHIFTING
PROCEDURES
The part time 4WD system provides 3 posi-
tions (2WD, 4H and 4LO), so you can selectthe desired drive mode according to the
driving conditions.
2WD or 4WD shif t procedure:
4WD shif t
switch position
Wheels
driven Indicator
Use conditions 4WD shif t procedure
4WD shif t Transfer 4LO position
2WD
Rear wheels
Fordrivingondry,paved
roads (Economy drive) Move the 4WD switch.
2WD <—> 4H
The 4WD shif t indicator will indicate that the
transfer shif t position is engaged.
IT IS NOT NECESSARY TO MOVE THE SHIFT
LEVER TO THE N (NEUTRAL) POSITION IN THIS
OPERATION. PERFORM THIS OPERATION WHEN
DRIVING STRAIGHT.
4H
Four wheels
For driving on rocky, sandy
or snow-covered roads
N (Neutral)
*1
May blink N (Neutral) disengages the
automatic transmission
(A/T) mechanical parking
lock, which will allow the ve-
hicle to roll. Do not leave the
transfer shif t position in N
(Neutral).*2 1. Stop the vehicle.
2. With the brake pedal depressed, move the
shif t lever to the N (Neutral) position.
3. With the brake pedal depressed, depress and turn the 4WD shif t switch to 4LO or 4H.
THE TRANSFER CASE DOES NOT ENGAGE BE-
TWEEN 4H AND 4LO (OR 4LO TO 4H) UNLESS
YOU HAVE FIRST STOPPED THE VEHICLE, DE-
PRESSED THE BRAKE PEDAL AND MOVED THE
SHIFT LEVER TO N (NEUTRAL). *3
4LO
Four wheels
Illuminated For use when maximum
power and traction is re-
quired (for example, on
steep grades or rocky,
sandy, muddy roads)
5-106Starting and driving

The transfer case 4WD shif t switch is used
to select either 2WD or 4WD depending on
the driving conditions. There are three
types of drive modes available: 2WD, 4H and
4LO.
The 4WD shif t switch electronically controls
the transfer case operation. Rotate the
switch to move between each mode: 2WD,
4H and 4LO.
To change into or out of 4LO, the vehicle
MUST be stationary, move the shif t lever
to N (Neutral), and depress the brake
pedal. The switch must be pushed and
turned to select 4LO.
WARNING
• When parking, apply the parking
brake before stopping the engine
and make sure that the 4WD shif t
indicator is on and the Automatic
Transmission Park (ATP) warning
light goes off. Otherwise, the vehicle
could unexpectedly move even if the
A/T is in the P (Park) position. •
The 4LO indicator must stop blinking
and remain illuminated or turn off
before shif ting the transmission into
gear. If the shif t lever is shif ted from
the N (Neutral) position to any other
gear when the 4LO indicator is blink-
ing, the vehicle may move
unexpectedly.
CAUTION
• Never shif t the 4WD shif t switch be-
tween 4LO and 4H while driving.
•
The 4H position provides greater trac-
tion. Avoid excessive speed, as it will
cause increased fuel consumption
and higher oil temperatures, and
could damage drivetrain components.
Speeds over 62 mph (100 km/h) in 4H
is not recommended.
• The 4LO position provides maximum
power and traction. Avoid raising ve-
hicle speed excessively, as the maxi-
mum speed is approximately 31 mph
(50 km/h).
•
When driving straight, shif t the 4WD
shif t switch to the 2WD or 4H position.
Do not move the 4WD shif t switch
when making a turn or reversing.
• Do not shif t the 4WD shif t switch (be-
tween 2WD and 4H) while driving on
steep downhill grades. Use the en-
gine brake and low A/T gears (M1 or
M2) for engine braking.
• Do not operate the 4WD shif t switch
(between 2WD and 4H) with the rear
wheels spinning.
• Do not drive on dry hard surface
roads in the 4H or 4LO position. Driv-
ing on dry hard surfaces in 4H or 4LO
may cause unnecessary noise and
tire wear. NISSAN recommends driv-
ing in the 2WD position under these
conditions.
• The 4WD transfer case may not be
shif ted between 4H and 4LO at low
ambient temperatures and the
transfer 4LO position indicator may
blink even when the 4WD shif t switch
is shif ted. Af ter driving for a while
you can change the 4WD transfer
case between 4H and 4LO.
5-108Starting and driving