TPMS NISSAN FRONTIER 2021 Owners Manual

Loose fuel cap warning message
Press the change/reset buttonOAfor more
than 1 second to reset the LOOSE FUEL CAP
warning message af ter the fuel cap has
been tightened. For additional information,
refer to “Fuel-filler cap” in the “Pre-driving
checks and adjustments” section of this
manual.
Check tire pressure warning
message
The CHECK TIRE PRES (pressure) warning
message is displayed when the low tire
pressure warning light is illuminated and
low tire pressure is detected. Check and
adjust the tire pressure to the recom-
mended COLD tire pressure shown on the
Tire and Loading Information label. The
CHECK TIRE PRES (pressure) warning mes-
sage turns off when the low tire pressure
warning light turns off. The low tire pressure warning light remains
illuminated until the tires are inflated to the
recommended COLD tire pressure. The
CHECK TIRE PRES (pressure) warning mes-
sage is displayed each time the ignition
switch is placed in the ON position as long
as the low tire pressure warning light re-
mains illuminated.
For additional information, refer to “Low tire
pressure warning light” in this section, “Tire
Pressure Monitoring System (TPMS)” in the
“Starting and driving” section, and “Wheels
and tires” in the “Do-it-yourself ” section of
this manual.
LIC4378LIC4379
2-6Instruments and controls

WARNING
• Radio waves could adversely affect
electric medical equipment. Those
who use a pacemaker should contact
the electric medical equipment
manufacturer for the possible influ-
ences before use.
• If the light does not illuminate with
the ignition switch placed in the ON
position, have the vehicle checked as
soon as possible. It is recommended
that you visit a NISSAN dealer for this
service.
• If the light illuminates while driving,
avoid sudden steering maneuvers or
abrupt braking, reduce vehicle
speed, pull off the road to a safe loca-
tion and stop the vehicle as soon as
possible. Driving with under-inflated
tires may permanently damage the
tires and increase the likelihood of
tire failure. Serious vehicle damage
could occur and may lead to an acci-
dent and could result in serious per-
sonal injury or death. Check the tire
pressure for all four tires. Adjust the
tire pressure to the recommended
COLD tire pressure show on the Tire
and Loading Information label lo-
cated in the driver’s door opening to turn the low tire pressure warning
light off. If the light still illuminates
while driving af ter adjusting the tire
pressure, a tire may be flat or the
TPMS may be malfunctioning. If you
have a flat tire, replace it with a spare
tire as soon as possible. If no tire is
flat and all tires are properly inflated,
have the vehicle checked. It is recom-
mended that you visit a NISSAN
dealer for this service.
• When replacing a wheel without the
TPMS such as the spare tire, the TPMS
will not function and the low tire
pressure warning light will flash for
approximately 1 minute. The light will
remain on af ter 1 minute. Have your
tires replaced and/or TPMS system
reset as soon as possible. It is recom-
mended that you visit a NISSAN
dealer for these services.
• Replacing tires with those not origi-
nally specified by NISSAN could af-
fect the proper operation of the
TPMS.CAUTION
• The TPMS is not a substitute for the
regular tire pressure check. Be sure
to check the tire pressure regularly.
• If the vehicle is being driven at
speeds of less than 16 mph (25 km/h),
the TPMS may not operate correctly.
• Be sure to install the specified size of
tires to the four wheels correctly.

5 Starting and driving
Precautions when starting and driving..........5-2
Exhaust gas (carbon monoxide) ..............5-2
Three-way catalyst ...........................5-3
Tire Pressure Monitoring System
(TPMS) .......................................5-3
On-pavement and off-road driving
precautions ..................................5-6
Avoiding collision and rollover ................5-6
Off-roadrecovery ............................5-7
Rapid air pressure loss .......................5-7
Drinking alcohol/drugs and driving ...........5-8
Driving safety precautions ....................5-8
Push-button ignition switch ....................5-10
Operating range ............................. 5-11
Push-button ignition switch positions ........5-11
Emergency engine shut off ..................5-12
NISSAN Intelligent Key® battery
discharge ................................... 5-12
NISSAN Vehicle Immobilizer System .........5-13
Before starting the engine .....................5-13
Starting the engine ............................. 5-13
Driving the vehicle .............................. 5-14
Automatic transmission (A/T) ...............5-14
Parking brake .................................. 5-19
Cruise control .................................. 5-19
Precautions on cruise control ...............5-19Cruise control operations
...................5-20
Break-in schedule .............................. 5-21
Fuel efficient driving tips ........................5-21
Increasing fuel economy .......................5-23
Using 4–Wheel Drive (4WD)
(if so equipped) ................................. 5-23
Transfer case shif ting procedures ...........5-24
Electronic locking rear differential (E-Lock)
system (if so equipped) ......................... 5-29
Parking/parking on hills ........................5-31
Power steering ................................. 5-32
Brake system .................................. 5-32
Brake precautions ........................... 5-32
Anti-lock Braking System (ABS) ..............5-33
Active Brake Limited Slip (ABLS) system ........5-34
Vehicle Dynamic Control (VDC) system .........5-35
Brake force distribution .....................5-36
Hill descent control system (if so equipped) ....5-37
Hill start assist system (if so equipped) .........5-38
Rear Sonar System (RSS) (if so equipped) .......5-39
Cold weather driving ........................... 5-40
Freeing a frozen door lock ...................5-40
Antifreeze ................................... 5-40
Battery...................................... 5-40
Draining of coolant water ...................5-40

THREE-WAY CATALYST
The three-way catalyst is an emission con-
trol device installed in the exhaust system.
Exhaust gases in the three-way catalyst
are burned at high temperatures to help
reduce pollutants.
CAUTION
• Do not use leaded gasoline. Deposits
from leaded gasoline will seriously
reduce the three-way catalyst's abil-
ity to help reduce exhaust pollutants. •
Keep your engine tuned up. Malfunc-
tions in the ignition, fuel injection, or
electrical systems can cause overrich
fuel flow into the three-way catalyst,
causing it to overheat. Do not keep
driving if the engine misfires, or if no-
ticeable loss of performance or other
unusual operating conditions are de-
tected. Have the vehicle inspected
promptly. It is recommended that
you visit a NISSAN dealer for this
service.
• Avoid driving with an extremely low
fuel level. Running out of fuel could
cause the engine to misfire, damag-
ing the three-way catalyst.
• Do not race the engine while warm-
ing it up.
• Do not push or tow your vehicle to
start the engine.
TIRE PRESSURE MONITORING
SYSTEM (TPMS)
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recom-
mended by the vehicle manufacturer on
the vehicle placard or tire inflation pressure
label. (If your vehicle has tires of a different
size than the size indicated on the vehicle placard or tire inflation pressure label, you
should determine the proper tire inflation
pressure for those tires.)
As an added safety feature, your vehicle
has been equipped with a Tire Pressure
Monitoring System (TPMS) that illuminates
a low tire pressure telltale when one or
more of your tires is significantly under-
inflated. Accordingly, when the low tire
pressure telltale illuminates, you should
stop and check your tires as soon as pos-
sible, and inflate them to the proper pres-
sure. Driving on a significantly under-
inflated tire causes the tire to overheat and
can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life,
and may affect the vehicle’s handling and
stopping ability.
Please note that the TPMS is not a substi-
tute for proper tire maintenance, and it is
the driver’s responsibility to maintain cor-
rect tire pressure, even if under-inflation
has not reached the level to trigger illumi-
nation of the TPMS low tire pressure telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate
when the system is not operating properly.
The TPMS malfunction indicator is com-
bined with the low tire pressure telltale.
When the system detects a malfunction,
Starting and driving5-3

the telltale will flash for approximately 1
minute and then remain continuously illu-
minated. This sequence will continue upon
subsequent vehicle start-ups as long as
the malfunction exists. When the malfunc-
tion indicator is illuminated, the system
may not be able to detect or signal low tire
pressure as intended. TPMS malfunctions
may occur for a variety of reasons, includ-
ing the installation of replacement or alter-
nate tires or wheels on the vehicle that
prevent the TPMS from functioning prop-
erly. Always check the TPMS malfunction
telltale af ter replacing one or more tires or
wheels on your vehicle to ensure that the
replacement or alternate tires and wheels
allow the TPMS to continue to function
properly.
Additional information:
• When replacing a wheel without theTPMS such as the spare tire, the TPMS
does not monitor the tire pressure of the
spare tire.
• The TPMS will activate only when the ve- hicle is driven at speeds above 16 mph (25
km/h). Also, this system may not detect a
sudden drop in tire pressure (for example,
a flat tire while driving). • The low tire pressure warning light does
not automatically turn off when the tire
pressure of your tires are adjusted. Af ter
the tires are inflated to the recom-
mended pressure, the vehicle must be
driven at speeds above 16 mph (25 km/h)
to activate the TPMS and turn off the low
tire pressure warning light. Use a tire
pressure gauge to check the tire pres-
sure.
• The CHECK TIRE PRES (pressure) warning message is displayed in the odometer
when the low tire pressure warning light
is illuminated and low tire pressure is de-
tected. The CHECK TIRE PRES warning
message turns off when the low tire pres-
sure warning light turns off. The low tire
pressure warning light remains illumi-
nated until the tires are inflated to the
recommended COLD tire pressure. The
CHECK TIRE PRES warning message is
displayed each time the ignition switch is
placed in the ON position as long as the
low tire pressure warning light remains
illuminated. For additional information,
refer to “Check tire pressure warning
message” in the “Instruments and con-
trols” section of this manual. • The CHECK TIRE PRES warning is not dis-
played if the low tire pressure warning
light illuminates to indicate a TPMS mal-
function.
• The CHECK TIRE PRES warning appears each time the ignition switch is placed in
the ON position as long as the low tire
pressure warning light remains illumi-
nated.
• Tire pressure rises and falls depending on the heat caused by the vehicle’s opera-
tion and the outside temperature. Do not
reduce the tire pressure af ter driving be-
cause the tire pressure rises af ter driving.
Low outside temperature can lower the
temperature of the air inside the tire
which can cause a lower tire inflation
pressure. This may cause the low tire
pressure warning light to illuminate. If the
warning light illuminates, check the tire
pressure for all four tires.
• The Tire and Loading Information label is located in the driver's door opening.
For additional information, refer to “Low tire
pressure warning light” in the “Instruments
and controls” section and “Tire Pressure
Monitoring System (TPMS)” in the “In case of
emergency” section of this manual.
5-4Starting and driving

WARNING
• Radio waves could adversely affect
electric medical equipment. Those
who use a pacemaker should contact
the electric medical equipment
manufacturer for the possible influ-
ences before use.
• If the low tire pressure warning light
illuminates while driving, avoid sud-
den steering maneuvers or abrupt
braking, reduce vehicle speed, pull
off the road to a safe location and
stop the vehicle as soon as possible.
Driving with under-inflated tires may
permanently damage the tires and
increase the likelihood of tire failure.
Serious vehicle damage could occur
and may lead to an accident and
could result in serious personal in-
jury. Check the tire pressure for all
four tires. Adjust the tire pressure to
the recommended COLD tire pres-
sure shown on the Tire and Loading
Information label to turn the low tire
pressure warning light off. If you have
a flat tire, replace it with a spare tire
as soon as possible. For additional
information, refer to “Flat tire” in the
“In case of emergency ” section of this
manual for changing a flat tire. •
When replacing a wheel without the
TPMS such as the spare tire, when a
spare tire is mounted or a wheel is
replaced, the TPMS will not function
and the low tire pressure warning
light will flash for approximately 1
minute. The light will remain on af ter
1 minute. Have your tires replaced
and/or TPMS system reset as soon as
possible. It is recommended that you
visit a NISSAN dealer for this service.
• Replacing tires with those not origi-
nally specified by NISSAN could af-
fect the proper operation of the
TPMS.
• Do not inject any tire liquid or aerosol
tire sealant into the tires, as this may
cause a malfunction of the tire pres-
sure sensors.
CAUTION
Do not place metalized film or any
metal parts (antenna, etc.) on the win-
dows. This may cause poor reception of
the signals from the tire pressure sen-
sors, and the TPMS will not function
properly. Some devices and transmitters may tem-
porarily interfere with the operation of the
TPMS and cause the low tire pressure
warning light to illuminate.
Some examples are:
• Facilities or electric devices using similar
radio frequencies are near the vehicle.
• If a transmitter set to similar frequencies is being used in or near the vehicle.
• If a computer (or similar equipment) or a DC/AC converter is being used in or near
the vehicle.
The low tire pressure warning light may
illuminate in the following cases:
• If the vehicle is equipped with a wheel and tire without TPMS.
• If the TPMS has been replaced and the ID has not been registered.
• If the wheel is not originally specified by NISSAN.
Starting and driving5-5

To shut off the engine in an emergency
situation while driving, perform the follow-
ing procedure:
– Rapidly push the push-button ignitionswitch three consecutive times in less
than 1.5 seconds, or
– Push and hold the push-button ignition switch for more than 2 seconds.TIRE PRESSURE MONITORING
SYSTEM (TPMS)
This vehicle is equipped with TPMS. It moni-
tors tire pressure of all tires except the
spare. When the low tire pressure warning
light is lit, and the CHECK TIRE PRES (pres-
sure) warning message is displayed in the
odometer, one or more of your tires is sig-
nificantly under-inflated. If the vehicle is be-
ing driven with low tire pressure, the TPMS
will activate and warn you of it by the low
tire pressure warning light. This system will
activate only when the vehicle is driven at
speeds above 16 mph (25 km/h). For addi-
tional information, refer to “Warning lights,
indicator lights and audible reminders” in
the “Instruments and Controls” section,
and “Tire Pressure Monitoring System
(TPMS)” in the “Starting and driving” section
of this manual.

•When replacing a wheel without the
TPMS such as the spare tire, the TPMS
will not function and the low tire
pressure warning light will flash for
approximately 1 minute. The light will
remain on af ter 1 minute. Have your
tires replaced and/or TPMS system
reset as soon as possible. It is recom-
mended that you visit a NISSAN
dealer for these services.
• Replacing tires with those not origi-
nally specified by NISSAN could af-
fect the proper operation of the
TPMS.
• Do not inject any tire liquid or aerosol
tire sealant into the tires, as this may
cause a malfunction of the tire pres-
sure sensors.
CHANGING A FLAT TIRE
If you have a flat tire, follow the instructions
below:
Stopping the vehicle
1. Safely move the vehicle off the road and away from traffic.
2. Turn on the hazard warning flashers. 3. Park on a level surface and apply the
parking brake. Move the shif t lever to P
(Park).
4. Turn off the engine.
5. Raise the hood to warn other traffic and to signal professional road assistance
personnel that you need assistance.
6. Have all passengers get out of the ve- hicle and stand in a safe place, away
from traffic and clear of the vehicle.
6-4In case of emergency

To replace the license plate light:
1. Apply force as shown in image to re-move tension that locks bulb assembly
to the bumper.
2. Pivot bulb assembly away from bumper to release fully.
3. Rotate the bulb retainer as shown in the image.
4. Pull the bulb out to remove and replace. *Lef t side assembly is shown. Right side
assembly is mirror. If you have a flat tire, refer to “Flat tire” in
the “In case of emergency ” section of
this manual.
TIRE PRESSURE
Tire Pressure Monitoring System
(TPMS)
LDI3134
License plate light
WHEELS AND TIRES

TPMS will activate only when the vehicle is
driven at speeds above 16 mph (25 km/h).
Also, this system may not detect a sudden
drop in tire pressure (for example, a flat tire
while driving).
For additional information, refer to “Low tire
pressure warning light” in the “Instruments
and controls” section, “Tire Pressure Moni-
toring System (TPMS)” in the “Starting and
driving” section, and “Flat tire” in the “In case
of emergency” section of this manual.
Tire inflation pressure
Check the tire pressures (including the
spare) of ten and always prior to long dis-
tance trips. The recommended tire pres-
sure specifications are shown on the
F.M.V.S.S./C.M.V.S.S. certification label or the
Tire and Loading Information label under
the “Cold Tire Pressure” heading. The Tire
and Loading Information label is affixed to
the driver side center pillar. Tire pressures
should be checked regularly because:
• Most tires naturally lose air over time.
• Tires can lose air suddenly when drivenover potholes or other objects or if the
vehicle strikes a curb while parking. The tire pressures should be checked
when the tires are cold. The tires are con-
sidered COLD af ter the vehicle has been
parked for 3 or more hours, or driven less
than 1 mile (1.6 km) at moderate speeds.
Incorrect tire pressure, including under
inflation, may adversely affect tire life
and vehicle handling.
WARNING
• Improperly inflated tires can fail sud-
denly and cause an accident.
• The Gross Vehicle Weight Rating
(GVWR) is located on the F.M.V.S.S./
C.M.V.S.S. certification label. The ve-
hicle weight capacity is indicated on
the Tire and Loading Information la-
bel. Do not load your vehicle beyond
this capacity. Overloading your ve-
hicle may result in reduced tire life,
unsafe operating conditions due to
premature tire failure, or unfavorable
handling characteristics and could
also lead to a serious accident. Load-
ing beyond the specified capacity
may also result in failure of other ve-
hicle components. •
Before taking a long trip, or when-
ever you heavily load your vehicle,
use a tire pressure gauge to ensure
that the tire pressures are at the
specified level.
• For additional information regarding
tires, refer to “Important Tire Safety
Information” (US) or “Tire Safety In-
formation” (Canada) in the Warranty
Information Booklet.
Do-it-yourself8-31