2019 NISSAN FRONTIER brakes

Tire pressures
∙ When towing a trailer, inflate thevehicle tires to the recom-
mended cold tire pressure indi-
cated on the Tire and Loading In-
formation label.
∙ Trailer tire condition, size, load rat- ing and proper inflation pressure
should be in accordance with the
trailer and tire manufacturer’s
specifications.
Safety chains
Always use suitable safety chains between
your vehicle and the trailer. The safety
chains should be crossed and should be
attached to the hitch, not to the vehicle
bumper or axle. The safety chains can be
attached to the bumper if the hitch ball is
mounted to the bumper. Be sure to leave
enough slack in the chains to permit turn-
ing corners.
Trailer lights
CAUTION
When splicing into the vehicle electrical
system, a commercially available
power-type module/converter must be
used to provide power for all trailer
lighting. This unit uses the vehicle bat-
tery as a direct power source for all
trailer lights while using the vehicle tail
light, stop light and turn signal circuits
as a signal source. The
module/converter must draw no more
than 15 milliamps from the stop and tail
lamp circuits. Using a
module/converter that exceeds these
power requirements may damage the
vehicle’s electrical system. See a repu-
table trailer dealer to obtain the proper
equipment and to have it installed.
Trailer lights should comply with federal
and/or local regulations. For assistance in
hooking up trailer lights, it is recommended
that you visit a NISSAN dealer or reputable
trailer dealer. Vehicles equipped with the
optional trailer tow package are equipped
with a 7-pin trailer harness connector. A flat
4–pin harness is available from your dealer
for vehicles without a tow package. If your
trailer is equipped with a flat 4-pin connec- tor, an adapter will be needed to connect
the trailer lights to the vehicle. Adapters are
available at auto parts stores and hitch re-
tailers.Trailer brakes
If your trailer is equipped with a braking
system, make sure it conforms to federal
and/or local regulations and that it is prop-
erly installed.
Vehicles equipped with a 7–pin trailer har-
ness connector are pre-wired for a trailer
brake controller. It is recommended that
you visit a NISSAN dealer for a trailer brake
adapter harness.
WARNING
Never connect a trailer brake system di-
rectly to the vehicle brake system.
When towing a trailer load of 3,500 lbs.
(1587 kg) or more, trailers with a brake
system MUST be used. However, most
states require a separate braking system
on trailers with a loaded weight above a
specific amount. Make sure the trailer
meets the local regulations and the regu-
lations where you plan to tow.
Several types of braking systems are avail-
able.
10-38Technical and consumer information

Surge Brakes -The surge brake actuator is
mounted on the trailer tongue with a hy-
draulic line running to each trailer wheel.
Surge brakes are activated by the trailer
pushing against the hitch ball when the
tow vehicle is braking. Hydraulic surge
brakes are common on rental trailers and
some boat trailers. In this type of system,
there is no hydraulic or electric connection
for brake operation between the tow ve-
hicle and the trailer.
Electric Trailer Brakes -Electric braking
systems are activated by an electronic sig-
nal sent from a trailer brake controller (spe-
cial brake-sensing module). If electric trailer
brakes are used, refer to “Electric trailer
brake controller" in this section.
Have a professional supplier of towing
equipment make sure the trailer brakes are
properly installed and demonstrate proper
brake function testing.
Electric trailer brake controller
Trailers equipped with electric brakes may
require the installation of an af termarket
trailer brake controller.A Genuine NISSAN jumper harness is avail-
able that is specifically designed to be used
when installing an af termarket brake con-
troller.
Install the af termarket electric trailer brake
controller according to the manufacturer’s
instructions.
Pre-towing tips
∙ Be certain your vehicle maintains a level
position when a loaded and/or un-
loaded trailer is hitched. Do not drive the
vehicle if it has an abnormal nose-up or
nose-down condition; check for im-
proper tongue load, overload, worn sus-
pension or other possible causes of ei-
ther condition.
∙ Always secure items in the trailer to pre- vent load shif t while driving.
∙ Keep the cargo load as low as possible in the trailer to keep the trailer center of
gravity low.
∙ Load the trailer so approximately 60% of the trailer load is in the front half and
40% is in the back half. Also make sure
the load is balanced side to side. ∙ Check your hitch, trailer tire pressure,
vehicle tire pressure, trailer light opera-
tion, and trailer wheel lug nuts every
time you attach a trailer to the vehicle.
∙ Be certain your rearview mirrors con- form to all federal, state or local regula-
tions. If not, install any mirrors required
for towing before driving the vehicle.
∙ Determine the overall height of the ve- hicle and trailer so the required clear-
ance is known.
Trailer towing tips
In order to gain skill and an understanding
of the vehicle’s behavior, you should prac-
tice turning, stopping and backing up in an
area which is free from traffic. Steering sta-
bility and braking performance will be
somewhat different than under normal
driving conditions.
∙ Always secure items in the trailer to pre- vent load shif t while driving.
∙ Lock the trailer hitch coupler with a pin or lock to prevent the coupler from in-
advertently becoming unlatched.
∙ Avoid abrupt starts, acceleration or stops.
∙ Avoid sharp turns or lane changes.
Technical and consumer information10-39

∙ Always drive your vehicle at a moderatespeed.
∙ When backing up, hold the bottom of the steering wheel with one hand. Move
your hand in the direction in which you
want the trailer to go. Make small cor-
rections and back up slowly. If possible,
have someone guide you when you are
backing up.
Always block the wheels on both vehicle
and trailer when parking. Parking on a
slope is not recommended; however, if you
must do so:
CAUTION
If you move the shif t lever to the P (Park)
position before blocking the wheels
and applying the parking brake, trans-
mission damage could occur.
1. Apply and hold the brake pedal.
2. Have someone place blocks on the downhill side of the vehicle and trailer
wheels.
3. Af ter the wheel blocks are in place, slowly release the brake pedal until the
blocks absorb the vehicle load.
4. Apply the parking brake. 5. Shif t the transmission into P (Park).
6. Make sure the
indicator light (if so
equipped) indicates the transfer case is
in 4H, 4L, or 2H and that the ATP light is
off. If the
indicator light is flashing,
or the ATP light is ON, make sure the
transmission is in P (Park) (A/T) and
turn the 4WD switch to 2WD or 4H. For
additional information, refer to “Auto-
matic transmission park warning light”
in the “Instruments and controls” sec-
tion and “Using 4-wheel drive (4WD)” in
the “Starting and driving” section of this
manual.
7. Turn off the engine.
To drive away:
1. Start the vehicle.
2. Apply and hold the brake pedal.
3. Shif t the transmission into gear.
4. Release the parking brake.
5. Drive slowly until the vehicle and trailer are clear from the blocks.
6. Apply and hold the brake pedal.
7. Have someone retrieve and store the blocks. ∙ While going downhill, the weight of the
trailer pushing on the tow vehicle may
decrease overall stability. Therefore, to
maintain adequate control, reduce your
speed and shif t to a lower gear. Avoid
long or repeated use of the brakes
when descending a hill, as this reduces
their effectiveness and could cause
overheating. Shif ting to a lower gear in-
stead provides “engine braking” and re-
duces the need to brake as frequently.
∙ If the engine coolant temperature rises to a high temperature, refer to “If your
vehicle overheats” in the “In case of
emergency” section of this manual.
∙ Trailer towing requires more fuel than normal circumstances.
∙ Avoid towing a trailer for your vehicle’s first 500 miles (805 km).
∙ For the first 500 miles (805 km) that you do tow, do not drive over 50 mph
(80 km/h).
∙ Have your vehicle serviced more of ten than at intervals specified. For addi-
tional information, refer to “Mainte-
nance Schedules” in the “Maintenance
and schedules” section of this manual.
10-40Technical and consumer information

∙ When making a turn, your trailer wheelswill be closer to the inside of the turn
than your vehicle wheels. To compen-
sate for this, make a larger than normal
turning radius during the turn.
∙ Crosswinds and rough roads will ad- versely affect vehicle/trailer handling,
possibly causing vehicle sway. When
being passed by larger vehicles, be pre-
pared for possible changes in cross-
winds that could affect vehicle han-
dling.
Do the following if the trailer begins to
sway: 1. Take your foot off the accelerator pedal to allow the vehicle to coast and steer
as straight ahead as the road condi-
tions allow. This combination will help
stabilize the vehicle
– Do not correct trailer sway by steer- ing or applying the brakes.
2. When the trailer sway stops, gently ap- ply the brakes and pull to the side of the
road in a safe area.
3. Try to rearrange the trailer load so it is balanced as described in this section. ∙ Be careful when passing other vehicles.
Passing while towing a trailer requires
considerably more distance than nor-
mal passing. Remember, the length of
the trailer must also pass the other ve-
hicle before you can safely change
lanes.
∙ Downshif t the transmission to a lower gear for engine braking when driving
down steep or long hills. This will help
slow the vehicle without applying the
brakes.
∙ Avoid holding the brake pedal down too long or too frequently. This could cause
the brakes to overheat, resulting in re-
duced braking efficiency.
∙ Increase your following distance to al- low for greater stopping distances
while towing a trailer. Anticipate stops
and brake gradually.
∙ NISSAN recommends that the cruise control not be used while towing a
trailer.
∙ Some states or provinces have specific regulations and speed limits for ve-
hicles that are towing trailers. Obey the
local speed limits. ∙ Check your hitch, trailer wiring harness
connections, and trailer wheel lug nuts
af ter 50 miles (80 km) of travel and at
every break.
∙ When launching a boat, don’t allow the water level to go over the exhaust tail
pipe or rear bumper.
∙ Make sure you disconnect the trailer lights before backing the trailer into the
water or the trailer lights may burn out.
When towing a trailer, final drive gear oil
should be replaced and transmission
oil/fluid should be changed more fre-
quently. For additional information, refer
to the “Do-it-yourself ” section in this
manual.
FLAT TOWING – 4WD WITH
AUTOMATIC TRANSMISSION
Towing a vehicle behind a recreational ve-
hicle, such as a motor home, is sometimes
called flat towing.
Technical and consumer information10-41

11 Index
4WDwarninglight ..............2-15
5-Speed automatic transmission fluid
(ATF).......................8-12A
Active Brake Limited Slip (ABLS)
system .....................5-37
Air bag (See supplemental restraint
system) .................... .1-73
Air bag system Front (See supplemental front impact
airbagsystem)..............1-81
Air bag warning labels ............1-89
Airbagwarninglight .........1-90, 2-20
Air bag warning light,
supplemental ..............1-90, 2-20
Air cleaner housing filter ..........8-19
Air conditioner Air conditioner operation .....4-27,4-35
Air conditioner service ..........4-37
Air conditioner specification label . .10-18
Air conditioner system refrigerant
and oil recommendations .......10-12
Air conditioner system refrigerant
recommendations ...........10-12
Heater and air conditioner
controls...............4-23,4-35
Servicing air conditioner ........4-37
Air flow charts .................4-28
Alarm system
(See vehicle security system) .......2-24Anchor point locations
............1-33
Antenna ....................4-75
Antifreeze ...................5-43
Anti-lock brake warning light ........2-15
Anti-lock Braking System (ABS) ......5-36
Apps .......................4-76
Audible reminders ..............2-24
Audiosystem.................4-37 AM/FMradio................4-48
AMradioreception............4-38
Auxiliary (AUX) devices operation . . .4-50
Bluetooth® audio ..........4-70,4-72
Compact disc (CD) player .......4-56
FM/AM/SAT radio with compact disc (CD)
player.................4-46,4-51
FMradioreception............4-38
iPod®Player.............4-63,4-66
iPod® player operation ......4-63,4-66
Radio ....................4-37
Steering wheel audio control
switch....................4-74
Autolightswitch ...............2-30
Automatic Automatic power window switch . . .2-51
Automatic transmission position
indicatorlight...............2-20
Driving with automatic
transmission ................5-14
Automatic anti-glare inside mirror ....3-16
Automatic door locks .............3-6
AUXjack....................4-58 B
Back button ..................4-13
Battery..................5-43,8-15 Charge warning light ...........2-17
Battery replacement ............8-26
Keyfob................8-26,8-27
Before starting the engine .........5-13
Belt(Seedrivebelt)..............8-17
Bluetooth® audio ............4-70,4-72
Bluetooth® hands-free phone
system ....................4-102
Bluetooth® connections ........4-99
Connecting procedure .....4-89,4-105
Phone indicators .............4-87
Text messaging ..........4-95,4-107
Voice commands ............4-90
Bluetooth® Hands-Free Phone System
without Navigation System ........4-84
Bluetooth® streaming audio with
NavigationSystem..............4-72
Booster seats .................1-68
Brake Anti-lock Br

aking System (ABS) ....5-36
Brakefluid.................8-13
Brakelight(Seestoplight).......8-30
Brakesystem...............5-35
Brakewarninglight............2-16
Brakewearindicators ......2-24,8-22
Parking brake operation .........5-21
Self-adjustingbrakes..........8-22
Brakefluid...................8-13

Brakes......................8-22
Brake system..................5-35
Break-in schedule ...............5-24
Brightness/contrast button ......4-9,4-15
Brightness control Instrument panel .............2-32
Bulb check/instrument panel ........2-15
Bulb replacement ...............8-30
C
Capacities and recommended fuel/
lubricants....................10-2
Cargolampswitch..............2-33
Cargo
(See vehicle loading information) .....10-19
Car phone or CB radio ............4-83
CDcareandcleaning.............4-74
CD player (See audio system) ........4-56
Childrestraints........1-25, 1-26, 1-28, 1-30 LATCH (Lower Anchors and Tethers for
CHildren)System..............1-30
Precautions on child
restraints.........1-28, 1-40, 1-56, 1-68
Top tether strap anchor point
locations...................1-33
Child restraint with top tether strap . . . .1-33
Child safety rear door lock ..........3-6
Chimes, audible reminders .........2-24
Cleaningexteriorandinterior......7-2,7-4
Clock set/adjustment ..........4-7,4-13
Clock setting (models with Navigation
System) .....................4-13
Clutch Clutchfluid.................8-14 Clutch interlock (clutch start) switch . . .2-38
C.M.V.S.S. certification label
.........10-16
Cold weather driving .............5-43
Compact disc (CD) player ..........4-56
Compass .....................2-11
Compass and outside temperature
display......................2-10
Compass display ................2-11
Connect phone ................4-76
Console box ..................2-45
Control panel buttons ..........4-4,4-10
Back button .................4-13
Brightness/contrast button ....4-9,4-15
Enterbutton..............4-4,4-10
Settingbutton.............4-7,4-13
Withnavigationsystem.......4-10,4-11
Controls Audio controls (steering wheel) .....4-74
Heater and air conditioner
controls................4-23,4-35
Coolant Capacities and recommended
fuel/lubricants...............10-2
Changing engine coolant .........8-6
Checking engine coolant level ......8-6
Engine coolant temperature gauge . .2-6
Corrosionprotection..............7-8
Cruisecontrol .................5-22
Cupholders ..................2-46
Curtain side-impact and rollover air
bag........................1-87
D
Daytime Running Lights (DRL) system . . .2-31 Defroster switch
Rear window and outside mirror
defrosterswitch..............2-28
Rearwindowdefrosterswitch.....2-28
Dimensions and weights ..........10-14
Dimmer switch for instrument panel . . .2-32
Display controls
(see control panel buttons) .......4-4,4-10
Door locks ....................3-3
Door open warning light ...........2-17
Drivebelt.....................8-17
Driving Coldweatherdriving...........5-43
Driving with automatic
transmission ................5-14
Driving with manual transmission . . .5-19
Precautions when starting and
driving .....................5-2
Driving the vehicle ...............5-14
E
Economy - fuel .................5-25
Electronic locking rear differential (E-Lock)
system......................5-33
Electronic locking rear differential (E-Lock)
systemswitch.................2-37
Emission control information label ....10-17
Emission control system warranty . . . .10-44
Engine Before starting the engine ........5-13
Capacities and recommended
fuel/lubricants...............10-2
Changing engine

coolant.........8-6
Changing engine oil ............8-8
11-2

Refrigerant recommendation.......10-12
Registering a vehicle in another
country .....................10-15
Remote keyless entry system ........3-6
Reporting safety defects (US only) . . . .10-44
Roofrack....................2-48
S
Safety Child safety rear door lock ........3-6
Childseatbelts.....1-28, 1-40, 1-56, 1-68
Reporting safety defects (US only) . .10-44
Seat Jumpseat...................1-7
Seat adjustment Front manual seat adjustment ......1-3
Front power seat adjustment ......1-5
Seatback pockets ...............2-41
Seat belt Childsafety.................1-25
Infants and small children ........1-26
InjuredPerson .............. .1-18
Largerchildren.............. .1-27
Precautions on seat belt usage .....1-15
Pregnant women .............1-18
Seat belt extenders ............1-24
Seat belt maintenance ..........1-25
Seatbelts................1-15, 7-7
Shoulder belt height adjustment . . . .1-24
Three-pointtypewithretractor.....1-18
Seat belt extenders ..............1-24
Seatbeltwarninglight.........1-18, 2-19
Seats Adjustment ..................1-2 Frontseats..................1-2
Manual front seat adjustment
......1-3
Rearseat...................1-6
Security indicator light ............2-22
Security system (NISSAN Vehicle Immobilizer
System), engine start ..........2-26,5-12
Security systems Vehicle security system .........2-24
Self-adjustingbrakes.............8-22
Service manual order form .........10-47
Servicing air conditioner ...........4-37
Settingbutton...............4-7,4-13
Shif ting Automatic transmission .........5-15
Manual transmission ...........5-19
Shiftlockrelease................5-17
Shoulder belt height adjustment ......1-24
Side air bag system
(See supplemental side air bag, curtain and
rollover air bag systems) ...........1-87
Siri® Eyes-Free ..............4-77,4-80
Smartphone connectivity ..........4-76
Sonar Rear system ................5-42
Spark plug replacement ...........
8
-18
Spark plugs ...................8-18
Specifications .................10-13
Speedometer ..................2-4
Speedometer and odometer ........2-4
SRS warning label ...............1-89
Stability control ................5-38
Standard maintenance ............9-7
Starting Before starting the engine ........5-13
Jumpstarting............6-12,8-16 Precautions when starting and
driving
.....................5-2
Push starting ................6-14
Starting the engine ............5-13
Starting the engine ..............5-13
Steering Powersteeringfluid............8-12
Power steering system ..........5-35
Tilting steering wheel ...........3-14
Steering wheel .................3-14
Steering wheel audio control switch . . .4-74
Stoplight....................8-30
Storage.....................2-40
Storagetray ..................2-43
Sunglasses case ................2-45
Sunglasses holder ..............2-45
Sunroof ...................2-52,7-5
Sunvisors....................3-15
Supplemental air bag warning labels . . .1-89
Supplemental air bag warning
light ....................1-90, 2-20
Supplemental front impact air bag
system......................1-81
Supplemental restraint system Information and warning labels . . . .1-89
Precautions on supplemental restraint
system ....................1-73
Supplemental restraint system
(Supplemental air bag system) .......1-73
Switch Autolightswitch..............2-30
Automatic power window switch . . .2-51
Clutch interlock (clutch start)
switch....................2-38
Electronic locking rear differential (E-Lock)
system switch ...............2-37
11-6