2023 NISSAN FRONTIER lock

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
available.
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, see “Electric trailer brake
controller" (P. 10-37)..
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
controller.
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 unloaded
trailer is hitched. Do not drive the vehicle if
it has an abnormal nose-up or nose-
down condition; check for improper
tongue load, overload, worn suspension
or other possible causes of either
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, ve- hicle tire pressure, trailer light operation,
and trailer wheel lug nuts every time you
attach a trailer to the vehicle.
• Be certain your rearview mirrors conform to all federal, state or local regulations. 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 clearance
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 inadver-
tently becoming unlatched.
Technical and consumer information10-37

• Avoid abrupt starts, acceleration or stops.
• Avoid sharp turns or lane changes.
• 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 corrections
and back up slowly. If possible, have
someone guide you when you are back-
ing 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,
transmission 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 4WD shif t indicator light (if
so equipped) indicates the transfer case
is in 4H, 4LO, or 2WD and that the ATP
light is off. If the 4WD shif t indicator light
is flashing, or the ATP light is ON, make
sure the transmission is in P (Park) and
turn the 4WD switch to 2WD or 4H. For
additional information, see “Automatic
transmission park warning light” (P. 2-13)
and “Using 4-wheel drive (4WD)” (P. 5-109).
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 overheat-
ing. Shif ting to a lower gear instead pro-
vides “engine braking” and reduces the
need to brake as frequently.
• If the engine coolant temperature rises to a high temperature, see “If your vehicle
overheats” (P. 6-13).
• 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 additional
information, see the “Maintenance and
schedules” section of this manual.
• When making a turn, your trailer wheels will be closer to the inside of the turn than
your vehicle wheels. To compensate for
this, make a larger than normal turning
radius during the turn.
10-38Technical and consumer information

11 Index
4
4-Wheel Drive................5-1094WD......................5-109
A
Active Brake Limited Slip (ABLS)
system....................5-120Air bag (See supplemental restraint
system).....................1-70Air bag systemFront (See supplemental front impact air
bag system)
................1-77Air bag warning labels............1-90Air bag warning light.........1-90, 2-15Air bag warning light,
supplemental..............1-90, 2-15Air cleaner housing filter..........8-20Air conditionerAir conditioner operation. . . .4-33, 4-39Air conditioner service..........4-43Air conditioner specification label. .10-14Air conditioner system refrigerant and oil
recommendations............10-8Air conditioner system refrigerant
recommendations............10-8Heater and air conditioner (automatic)
(if so equipped)..............4-38
Heater and air conditioner controls.4-39Servicing air conditioner........4-43Air flow charts................4-34Alarm system (See vehicle security
system)................... .2-39Anchor point locations............1-31Antenna....................4-44Anti-lock brake warning light.......2-13Anti-lock Braking System (ABS)......5-118Antifreeze...................5-134Autolight switch...............2-44Automatic
Automatic power window switch. . .2-76Driving with automatic transmission.5-19Automatic anti-glare inside mirror. . . .3-25Automatic door locks.............3-7Automatic Emergency Braking (AEB) with
Pedestrian Detection............5-81Automatic transmission fluid temperature
gauge..................... .2-8
B
Battery.................5-134, 8-16Charge warning light...........2-14Battery replacement............8-26Key fob...................8-26NISSAN Intelligent Key®.........8-26Before starting the engine.........5-17Belt (See drive belt)..............8-19
Blind Spot Warning (BSW)..........5-32Booster seats.................1-64Brake
Anti-lock Braking System (ABS). . . .5-118Brake fluid.................8-14Brake light (See stop light).......8-29Brake system...............5-118Brake warning light............2-13Brake wear indicators.......2-21,8-22Parking brake operation.........5-24Self-adjusting brakes..........8-22Brake fluid...................8-14Brake system................5-118Brakes.....................8-22Break-in schedule..............5-107Brightness controlInstrument panel.............2-49Bulb check/instrument panel.......2-13Bulb replacement..............8-29
C
C.M.V.S.S. certification label........10-13Capacities and recommended
fuel/lubricants................10-2Car phone or CB radio...........4-44Cargo (See vehicle loading
information)................ .10-16Cargo lamp switch.............2-50Cargo light................. .2-80

Check tire pressure..........2-34, 2-36Child restraint with top tether strap. . . .1-31Child restraints.......1-23,1-24,1-26,1-28Precautions on child
restraints.........1-38, 1-41, 1-54, 1-64Top tether strap anchor point
locations...................1-31Child safety rear door lock..........3-7Cleaning exterior and interior......7-2,7-4Cold weather driving............5-134Console box..................2-72Controls
Heater and air conditioner controls. .4-39Heater and air conditioner controls
(manual)...................4-29CoolantCapacities and recommended
fuel/lubricants
...............10-2Changing engine coolant.........8-7Checking engine coolant level......8-7Engine coolant temperature gauge. . .2-6Corrosion protection..............7-7Cruise control..............5-50, 5-51Cup holders...................2-73Curtain side-impact and rollover air
bag....................... .1-86
D
Daytime Running Light System......2-48Daytime Running Lights (DRL) system. .2-48Dimensions and weights..........10-11Dimmer switch for instrument panel. . .2-49
Door locks....................3-4Drive belt....................8-19Driving
Cold weather driving...........5-134Driving with automatic transmission.5-19Precautions when starting and
driving................. .5-4, 5-11Driving the vehicle...............5-18
E
Eco Drive Report................2-9Economy - fuel................5-109Electronic locking rear differential (E-Lock)
system.....................5-115Electronic locking rear differential (E-Lock)
system switch.................2-55Emergency call (SOS) button........2-58Emergency engine shutoff.......5-15,6-2Emission control information label. . . .10-13Emission control system warranty. . . .10-42Engine
Before starting the engine........5-17Capacities and recommended
fuel/lubricants...............10-2Changing engine coolant.........8-7Changing engine oil............8-8Changing engine oil filter.........8-8Checking engine coolant level......8-7Checking engine oil level.........8-8Engine coolant temperature gauge. . .2-6Engine cooling system...........8-6Engine oil.................. .8-8
Engine oil and oil filter
recommendation.............10-7Engine oil pressure gauge.........2-8Engine oil pressure warning light. . . .2-15Engine oil viscosity.............10-7Engine serial number..........10-12Engine specifications...........10-9Engine Block Heater.............5-135Engine coolant temperature gauge. . . .2-6Engine oil pressure gauge..........2-8Event Data recorders............10-44Exhaust gas (Carbon monoxide)......5-4Explanation of maintenance items.....9-2Explanation of scheduled maintenance
items...................... .9-5Extended storage switch..........2-66Eyeglass case.................2-72
F
Flashers (See hazard warning flasher
switch)......................6-2Flat tire......................6-3Floor mat positioning aid...........7-6Fluid
Brake fluid..................8-14Capacities and recommended
fuel/lubricants...............10-2Engine coolant................8-6Engine oil.................. .8-8Power steering fluid............8-14Windshield-washer fluid.........8-15Fog light switch................2-49
11-2

J
Jump seat....................1-6Jump starting..............6-11,8-18
K
Key.........................3-2Key fob battery replacement........8-26Keyless entry
With Intelligent Key system (See Intelligent
Key system)
.................3-13KeysNISSAN Intelligent Key®........3-2,3-8NISSAN Vehicle Immobilizer System
keys..................... .3-4
L
Labels
Air conditioner specification label. . .10-14C.M.V.S.S. certification label.......10-13Emission control information label. .10-13Engine serial number..........10-12Tire and Loading Information label. .10-14Vehicle identification number (VIN). .10-12Vehicle identification number (VIN)
plate.................... .10-12Warning labels (for SRS)..........1-90Lane Departure Warning (LDW).......5-27Light
Air bag warning light........1-90, 2-15
Brake light (See stop light)........8-29Bulb check/instrument panel......2-13Bulb replacement.............8-29Charge warning light...........2-14Exterior and Interior lights........8-29Fog light switch..............2-49Fog lights..................8-28Headlight and turn signal switch. . . .2-43Headlight control switch.........2-43Headlights..................8-28Interior light.................2-78Light bulbs.................8-28Low tire pressure warning light.....2-17Low windshield-washer fluid warning
light..................... .2-34Passenger air bag and status light. . .1-80Security indicator light..........2-15Warning/indicator lights and audible
reminders..................2-13Lights......................8-28Map lights..................2-79Lock
Child safety rear door lock.........3-7Door locks................. .3-4Power door locks..............3-6Loose fuel cap warning...........2-33Low fuel warning light.....2-15,2-19,2-34Low tire pressure warning light.......2-17Low windshield-washer fluid warning
light...................... .2-34Luggage (See vehicle loading
information)..................10-16
M
Maintenance
General maintenance...........9-2Inside the vehicle..............9-3Maintenance precautions.........8-2Outside the vehicle.............9-2Seat belt maintenance..........1-23Under the hood and vehicle.......9-4Maintenance requirements..........9-2Maintenance schedules............9-7Malfunction indicator light..........2-19Manual front seat adjustment........1-3Map lights....................2-79Map pocket................. .2-68Meters and gauges............2-4, 2-8Instrument brightness control.....2-49Mirror
Automatic anti-glare inside mirror. . .3-25Heated mirrors...............3-26Outside mirrors..............3-25Rearview...................3-25Vanity mirror................3-24Mirrors......................3-25Moonroof.................2-77,7-5Moving Object Detection (MOD)......4-24
N
NISSAN Intelligent Key®..........3-2,3-8NISSAN Vehicle Immobilizer
System................. .2-41, 5-16NissanConnect® Owner's Manual......4-2
11-4

O
Octane rating (See fuel octane rating). .10-6Odometer....................2-5Oil
Capacities and recommended
fuel/lubricants
...............10-2Changing engine oil............8-8Changing engine oil filter.........8-8Checking engine oil level.........8-8Engine oil.................. .8-8Engine oil and oil filter
recommendation.............10-7Engine oil viscosity.............10-7Outside mirror defroster switch......2-43Outside mirrors................3-25Overhead sunglasses holder........2-72Overheat
If your vehicle overheats.........6-13Owner's manual order form........10-44Owner's manual/service manual order
information................. .10-44
P
Parking
Parking brake operation.........5-24Parking/parking on hills.........5-116Parking brake.................5-24PowerPower door locks..............3-6Power outlet.............2-60, 2-61Power steering fluid............8-14
Power steering system.........5-117Power windows...............2-74Rear power windows...........2-75Power inverter switch............2-56Power outlet...............2-60, 2-61Power steering................5-117Power steering fluid..............8-14PrecautionsMaintenance precautions.........8-2On-pavement and off-road driving
precautions................. .5-9Precautions on booster
seats...........1-38, 1-41, 1-54, 1-64Precautions on child
restraints.........1-38, 1-41, 1-54, 1-64Precautions on seat belt usage.....1-14Precautions on supplemental restraint
system....................1-70Precautions when starting and
driving..................5-4, 5-11Push starting..................6-13
R
Radio
Car phone or CB radio..........4-44Readiness for inspection maintenance
(I/M) test................... .10-43Rear Automatic Braking (RAB). . . .2-20, 5-76Rear Cross Traffic Alert (RCTA).......5-42Rear Door Alert.........2-34, 2-35, 2-59Rear power windows.............2-75Rear seat.................... .1-6
Rear sliding window.............2-76Rear Sonar System (RSS)..........5-124Rear sonar system OFF switch.......2-56Rearview mirror................3-25RearView Monitor................4-3Recommended Fluids............10-2Recorders
Event Data................ .10-44Refrigerant recommendation.......10-8Registering a vehicle in another
country.................... .10-12Remote Engine Start.............3-18Reporting safety defects (US only). . . .10-42
S
Safety
Child safety rear door lock.........3-7Child seat belts. .1-26, 1-38, 1-41, 1-54, 1-64Reporting safety defects (US only). .10-42SeatJump seat.................. .1-6Seat adjustment
Front manual seat adjustment......1-3Front power seat adjustment.......1-4Seat beltChild safety.................1-23Infants and small children........1-24Injured person................1-17Larger children...............1-25Precautions on seat belt usage.....1-14Pregnant women..............1-17Seat belt extenders............1-22
11-5

Seat belt maintenance..........1-23Seat belts................1-14,7-6Shoulder belt height adjustment. . . .1-22Three-point type with retractor.....1-18Seat belt extenders..............1-22Seat belt warning light.........1-17,2-15Seatback pockets...............2-68SeatsAdjustment..................1-2Front seats..................1-2Manual front seat adjustment......1-3Rear seat.................. .1-6Security indicator light............2-15Security system (NISSAN Vehicle Immobilizer
System), engine start.........2-41, 5-16Security systems
Vehicle security system.........2-39Self-adjusting brakes.............8-22Service manual order form........10-44Servicing air conditioner...........4-43Shif tingAutomatic transmission.........5-20Shoulder belt height adjustment......1-22Side air bag system (See supplemental side
air bag, curtain and rollover air bag
systems)
................... .1-86Sonar
Rear system................5-124Spark plug replacement...........8-19Spark plugs...................8-19Specifications................ .10-9Speedometer................. .2-5Speedometer and odometer........2-4SRS warning label...............1-90
Stability control................5-121Standard maintenance............9-8Starting
Before starting the engine........5-17Jump starting............6-11,8-18Precautions when starting and
driving................. .5-4, 5-11Push starting................6-13Starting the engine (gasoline engine
only).......................5-17Steering
Power steering fluid............8-14Power steering system.........5-117Tilting steering wheel...........3-23Steering wheel.................3-23Stop light....................8-29Storage.................... .2-67Storage tray...................2-71Sun visors....................3-24Sunglasses case................2-72Sunglasses holder..............2-72Sunroof...................2-77,7-5Supplemental air bag warning labels. . .1-90Supplemental air bag warning
light....................1-90, 2-15Supplemental front impact air bag
system......................1-77Supplemental restraint system
Information and warning labels.....1-90Precautions on supplemental restraint
system....................1-70Supplemental restraint system (Supplemen-
tal air bag system)...............1-70Switch Autolight switch
..............2-44Automatic power window switch. . .2-76Electronic locking rear differential (E-Lock)
system switch...............2-55Fog light switch..............2-49Hazard warning flasher switch......6-2Headlight and turn signal switch. . . .2-43Headlight control switch.........2-43Hill descent control switch........2-54Instrument brightness control.....2-49Power door lock switch..........3-6Power inverter switch...........2-56Rear sonar system OFF switch.....2-56Tow mode switch.............2-57Turn signal switch.............2-49
T
Tachometer..................
.2-6Tailgate.....................3-27Temperature gauge
Engine coolant temperature gauge. . .2-6Thef t (NISSAN Vehicle Immobilizer System),
engine start...............2-41, 5-16Three-way catalyst...............5-5Tie down hooks................3-31Tilting steering wheel.............3-23TireFlat tire................... .6-3Spare tire..........6-4, 6-5, 6-6, 8-44Tire and Loading Information label. .10-14Tire chains.................8-40Tire pressure................8-32
11-6

Tire rotation.................8-41Tires of 4-wheel drive...........8-43Types of tires................8-39Uniform tire quality grading.......10-41Wheel/tire size...............10-10Wheels and tires..........8-32, 10-10Tire pressure
Low tire pressure warning light.....2-17Tire Pressure Monitoring System (TPMS).5-5Top tether strap child restraint.......1-31Tow mode switch...............2-57Towing2-wheel drive models...........6-16Flat towing................ .10-40Tow truck towing..............6-14Towing load/specification.......10-30Trailer towing...............10-27Towing a trailer................10-27Traffic Sign Recognition (TSR)........5-24Transceiver
HomeLink® Universal
Transceiver
......2-80, 2-81, 2-83, 2-84TransmissionDriving with automatic transmission.5-19Travel (See registering a vehicle in another
country)................... .10-12Trip odometer..................2-5Truck - camper loading...........10-25Truck box....................3-27Turn signal switch...............2-49
U
Under seat storage bin...........2-69Uniform tire quality grading........10-41USB Charging Ports..............2-63Using four wheel drive (4WD).......5-109
V
Vanity mirror..................3-24Variable voltage control system......8-18Vehicle dimensions and weights.....10-11Vehicle Dynamic Control (VDC) OFF
switch..................... .2-53Vehicle Dynamic Control (VDC) system.5-121Vehicle identification.............10-12Vehicle identification number (VIN). . . .10-12Vehicle identification number (VIN)
plate...................... .10-12Vehicle immobilizer system.....2-41, 5-16Vehicle information display.........2-22Vehicle loading information........10-16Vehicle recovery................6-16Vehicle security system...........2-39Vehicle security system (NISSAN Vehicle Im-
mobilizer System), engine start. . .2-41, 5-16Ventilators...................4-28Visors......................3-24Voltmeter....................2-8
W
Warning
Air bag warning light........1-90, 2-15Anti-lock brake warning light......2-13Battery charge warning light......2-14Brake warning light............2-13Engine oil pressure warning light. . . .2-15Hazard warning flasher switch......6-2Loose fuel cap warning..........2-33Low fuel warning light. . . .2-15, 2-19, 2-34Low tire pressure warning light.....2-17Low windshield-washer fluid warning
light..................... .2-34Passenger air bag and status light. . .1-80Seat belt warning light.......1-17,2-15Supplemental air bag warning
light...................1-90, 2-15Vehicle security system.........2-39Warning labels (for SRS)..........1-90Warning/indicator lights and audible
reminders..................2-13Warning lights.................2-13Warning lights, indicator lights and audible
reminders....................2-11Warning systems switch..........2-52Warning/indicator lights and audible
reminders....................2-13Audible reminders.............2-13Indicator lights...............2-13Warning lights................2-13Weights (See dimensions and weights).10-11Wheel/tire size................10-10Wheels and tires............8-32, 10-10
11-7