2022 NISSAN FRONTIER fuel pressure

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.
• 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.
• On gasoline engine models, the fuel
filter or fuel lines should be serviced
because the fuel lines are under high
pressure even when the engine is off.
It is recommended that you visit a
NISSAN dealer for this service.
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 vehicle fluids can damage the
environment. Always conform to lo-
cal regulations for disposal of vehicle
fluid.
• Never leave the engine or the trans-
mission related component harness
connector disconnected while the ig-
nition switch is in the ON position. •
Never connect or disconnect the battery
or any transistorized component while
the ignition switch is in the ON position.
NOTE:
If the battery is completely drained 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. 10-44).
NISSAN recommends the use of Genuine
NISSAN parts or equivalent. The use of
parts that do not meet or exceed NISSAN
specifications, can cause damage to your
vehicle, and have an effect on your war-
ranty coverage. It is recommended that
you visit a NISSAN dealer parts department
who can provide information on the proper
parts for your vehicle.
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

Cargo lamp switch..............2-46Cargo light...................2-75Check tire pressure..........2-29,2-31Child restraint with top tether strap. . . .1-33Child restraints.......1-25,1-26,1-28, 1-30Precautions on child
restraints.........1-40, 1-43, 1-55, 1-66Top tether strap anchor point
locations.................. .1-33Child safety rear door lock..........3-7Cleaning exterior and interior......7-2,7-4Cold weather driving............5-129Console box..................2-66Controls
Heater and air conditioner controls. .4-36Heater and air conditioner controls
(manual)...................4-26CoolantCapacities and recommended
fuel/lubricants
...............10-2Changing engine coolant.........8-5Checking engine coolant level......8-5Engine coolant temperature gauge. . .2-6Corrosion protection..............7-7Cruise control................ .5-51Cup holders................. .2-67Curtain side-impact and rollover air
bag....................... .1-83
D
Daytime Running Light System......2-43Daytime Running Lights (DRL) system. .2-43
Dimensions and weights..........10-11Dimmer switch for instrument panel. . .2-44Door locks....................3-4Drive belt....................8-16Driving
Cold weather driving...........5-129Driving with automatic
transmission................5-18Precautions when starting and
driving................. .5-4, 5-11Driving the vehicle...............5-18
E
Economy - fuel................5-109Electronic locking rear differential (E-Lock)
system.....................5-116Electronic locking rear differential (E-Lock)
system switch.................2-50Emergency call (SOS) button........2-53Emergency engine shutoff.......5-15,6-2Emission control information label. . . .10-13Emission control system warranty. . . .10-41Engine
Before starting the engine........5-17Capacities and recommended
fuel/lubricants...............10-2Changing engine coolant.........8-5Changing engine oil............8-6Changing engine oil filter.........8-6Checking engine coolant level......8-5Checking engine oil level.........8-6Engine coolant temperature gauge. . .2-6
Engine cooling system...........8-4Engine oil.................. .8-6Engine oil and oil filter
recommendation.............10-7Engine oil pressure gauge.........2-8Engine oil pressure warning light. . . .2-13Engine oil viscosity.............10-7Engine serial number..........10-12Engine specifications...........10-9Engine Block Heater.............5-130Engine coolant temperature gauge. . . .2-6Engine oil pressure gauge..........2-8Event Data recorders............10-43Exhaust gas (Carbon monoxide)......5-4Explanation of maintenance items.....9-2Explanation of scheduled maintenance
items...................... .9-5Extended storage switch..........2-61Eyeglass case.................2-67
F
Flashers (See hazard warning flasher
switch)......................6-2Flat tire..................... .6-3Floor mat positioning aid...........7-6Fluid
Brake fluid..................8-12Capacities and recommended
fuel/lubricants...............10-2Engine coolant................8-4Engine oil.................. .8-6Power steering fluid............8-11
11-2

Windshield-washer fluid.........8-13Fog light switch................2-45Forward Driving AidsSystem Temporarily
Unavailable
......2-33, 5-68, 5-88, 5-101Four-Wheel Drive...............5-109Front air bag system (See supplemental
restraint system)................1-78Front power seat adjustment........1-5Front seats....................1-2Front-door pocket..............2-62FuelCapacities and recommended
fuel/lubricants
...............10-2Fuel economy...............5-109Fuel gauge..................2-7Fuel octane rating.............10-6Fuel recommendation..........10-4Fuel-filler cap................3-21Fuel-filler lid.................3-21Loose fuel cap warning..........2-28Fuel efficient driving tips..........5-108Fuel gauge....................2-7Fuel-filler door.................3-21Fuses.......................8-21Fusible links..................8-22
G
Garage door opener, HomeLink® Universal
Transceiver.....2-76,2-77,2-78,2-79, 2-80Gas cap.....................3-21
Gauge
Automatic transmission fluid temperature
gauge
.................... .2-8Engine coolant temperature gauge. . .2-6Engine oil pressure gauge.........2-8Fuel gauge..................2-7Odometer...................2-5Speedometer................2-5Tachometer.................2-6Trip odometer................2-5Voltmeter.................. .2-8General maintenance.............9-2Glove box................... .2-66
H
Hazard warning flasher switch........6-2Head restraints.................1-10Headlight and turn signal switch.....2-38Headlight control switch..........2-38Headlights...................8-25Heated seat switches............2-46Heated steering wheel switch.......2-47Heater
Heater and air conditioner (automatic)
(if so equipped)
...............4-35Heater and air conditioner controls. .4-36Heater operation..........4-28, 4-37Heater and air conditioner
(automatic).................. .4-35Hill descent control switch.........2-49Hill descent control system........5-123Hill start assist system...........5-124
HomeLink® Universal
Transceiver.....2-76,2-77,2-78,2-79,2-80Hood release..................3-20Horn...................... .2-45
I
Ignition switch
Push-button ignition switch.......5-13Immobilizer system..........2-36, 5-16In-cabin microfilter..............8-18Increasing fuel economy..........5-109Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders)
....................2-11Inside automatic anti-glare mirror. . . .3-25Instrument brightness control.......2-44Instrument panel.............0-6, 2-2Instrument panel dimmer switch.....2-44Intelligent Around View Monitor......4-10Intelligent Cruise Control (ICC).......5-53Intelligent Driver Alertness (I-DA).....5-104Intelligent Forward Collision Warning
(I-FCW)..................... .5-92Intelligent Key system
Key operating range............3-9Key operation................3-10Mechanical key................3-3Remote keyless entry operation. . . .3-13Troubleshooting guide..........3-16Warning signals...............3-16Interior light...................2-74
11-3

J
Jump seat.....................1-7Jump starting..............6-11,8-15
K
Key.........................3-2Key fob battery replacement........8-23Keyless entryWith 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)..........1-88Ladder rack..................2-69Lane Departure Warning (LDW).......5-27
Light
Air bag warning light........1-88, 2-14Brake light (See stop light)........8-27Bulb check/instrument panel......2-11Bulb replacement.............8-27Charge warning light...........2-13Exterior and Interior lights........8-27Fog light switch..............2-45Fog lights..................8-26Headlight and turn signal switch. . . .2-38Headlight control switch.........2-38Headlights..................8-25Interior light.................2-74Light bulbs.................8-25Low tire pressure warning light.....2-15Low windshield-washer fluid warning
light......................2-29Passenger air bag and status light. . .1-80Security indicator light..........2-14Warning/indicator lights and audible
reminders..................2-11Lights......................8-25Map lights..................2-75LockChild safety rear door lock.........3-7Door locks................. .3-4Power door locks..............3-6Loose fuel cap warning...........2-28Low fuel warning light......2-13,2-18,2-29Low tire pressure warning light.......2-15Low windshield-washer fluid warning
light.......................2-29Luggage (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..........1-25Under the hood and vehicle.......9-4Maintenance requirements..........9-2Maintenance schedules............9-7Malfunction indicator light..........2-17Manual front seat adjustment........1-3Manual windows...............2-69Map lights....................2-75Map pocket.................. .2-62Meters and gauges............2-4, 2-8Instrument brightness control.....2-44Mirror
Automatic anti-glare inside mirror. . .3-25Outside mirrors..............3-26Rearview...................3-25Vanity mirror................3-24Mirrors......................3-25Moonroof.................2-72,7-5Moving Object Detection (MOD)......4-22
N
NISSAN Intelligent Key®..........3-2,3-8NISSAN Vehicle Immobilizer
System................. .2-36, 5-16NissanConnect® Owner's Manual......4-2
11-4

Tire pressure................8-30Tire rotation.................8-39Tires of 4-wheel drive...........8-41Types of tires................8-37Uniform tire quality grading......10-40Wheel/tire size...............10-10Wheels and tires..........8-30, 10-10Tire pressure
Low tire pressure warning light.....2-15Tire Pressure Monitoring System
(TPMS)...................... .5-5Top tether strap child restraint.......1-33Tow mode switch...............2-53Towing
2-wheel drive models...........6-16Flat towing................ .10-39Tow truck towing..............6-14Towing load/specification.......10-30Trailer towing...............10-27Towing a trailer................10-27Traffic Sign Recognition (TSR)........5-24Transceiver
HomeLink® Universal
Transceiver
. . .2-76, 2-77, 2-78, 2-79, 2-80TransmissionDriving with automatic
transmission
................5-18Travel (See registering a vehicle in another
country)................... .10-12Trip odometer..................2-5Truck - camper loading...........10-25Truck box....................3-27Turn signal switch...............2-44
U
Under seat storage bin...........2-64Uniform tire quality grading........10-40USB Charging Ports.............2-58Using four wheel drive (4WD).......5-109
V
Vanity mirror..................3-24Variable voltage control system......8-16Vehicle dimensions and weights.....10-11Vehicle Dynamic Control (VDC) OFF
switch..................... .2-48Vehicle Dynamic Control (VDC)
system.....................5-121Vehicle identification.............10-12Vehicle identification number (VIN). . . .10-12Vehicle identification number (VIN)
plate...................... .10-12Vehicle immobilizer system.....2-36, 5-16Vehicle information display.........2-20Vehicle loading information........10-16Vehicle recovery................6-16Vehicle security system...........2-34Vehicle security system (NISSAN Vehicle
Immobilizer System), engine start.2-36, 5-16Ventilators...................4-26Visors......................3-24Voltmeter....................2-8
W
Warning
Air bag warning light........1-88, 2-14Anti-lock brake warning light.......2-11Battery charge warning light......2-13Brake warning light............2-12Engine oil pressure warning light. . . .2-13Hazard warning flasher switch......6-2Loose fuel cap warning..........2-28Low fuel warning light. . . .2-13, 2-18, 2-29Low tire pressure warning light.....2-15Low windshield-washer fluid warning
light......................2-29Passenger air bag and status light. . .1-80Seat belt warning light.......1-18,2-13Supplemental air bag warning
light................. .1-88, 2-14Vehicle security system.........2-34Warning labels (for SRS)..........1-88Warning/indicator lights and audible
reminders..................2-11Warning lights.................2-11Warning lights, indicator lights and audible
reminders....................2-10Warning systems switch..........2-48Warning/indicator lights and audible
reminders....................2-11Audible reminders.............2-11Indicator lights...............2-11Warning lights................2-11Weights
(See dimensions and weights).......10-11Wheel/tire size................10-10
11-7

FUEL RECOMMENDATION:
Use unleaded regular gasoline with an oc-
tane rating of at least 87 AKI (Anti-Knock In-
dex) number (Research octane number 91).
CAUTION
• Only vehicles with the E-85 filler door
label can operate on E-85. Fuel sys-
tem or other damage can occur if
E-85 is used in vehicles that are not
designed to run on E-85.
• Using a fuel other than that specified
could adversely affect the emission
control system, and may also affect
the warranty coverage.
•
Under no circumstances should a
leaded gasoline be used, because this
will damage the three-way catalyst.
•Do not use a fuel containing more than
15% ethanol in your vehicle. Your ve-
hicle is not designed to run on a fuel
containing more than 15% ethanol. Us-
ing a fuel containing more than 15%
ethanol in a vehicle not specifically de-
signed for a fuel containing more than
15% ethanol can adversely affect the
emission control devices and systems
of the vehicle. Damage caused by such
fuel is not covered by the NISSAN New
Vehicle Limited Warranty.
• Do not use fuel that contains the oc-
tane booster methylcyclopentadi-
enyl manganese tricarbonyl (MMT).
Using fuel containing MMT may ad-
versely affect vehicle performance
and vehicle emissions. Not all fuel
dispensers are labeled to indicate
MMT content, so you may have to
consult your gasoline retailer for
more details. Note that Federal and
California laws prohibit the use of
MMT in reformulated gasoline.
• U.S. government regulations require
ethanol dispensing pumps to be
identified by a small, square, orange
and black label with the common ab-
breviation or the appropriate per-
centage for that region.
For additional information, see “Recom-
mended fluids/lubricants and capacities”
(P. 10-2).
RECOMMENDED ENGINE OIL:
See “Recommended fluids/lubricants and
capacities” (P. 10-2).
COLD TIRE PRESSURE:
For additional information, see “Tire and
Loading Information label” (P. 10-14). The label is typically located on the driver
side center pillar or on the driver's door. For
additional information, see “Wheels and
tires” (P. 8-30).
RECOMMENDED NEW VEHICLE
BREAK-IN PROCEDURE:
During the first 1,200 miles (2,000 km) of
vehicle use, follow the break-in procedure
recommendations for the future reliability
and economy of your new vehicle. For ad-
ditional information, see “Break-in sched-
ule” (P. 5-107). Failure to follow these recom-
mendations may result in vehicle damage
or shortened engine life.
GAS STATION INFORMATION