2018 NISSAN FRONTIER engine

WARNING
∙ Overloading or improper loading of atrailer and its cargo can adversely af-
fect vehicle handling, braking and
performance and may lead to
accidents.
∙ Do not tow a trailer when the TEMPO- RARY FULL SIZE spare tire is installed.
CAUTION
∙ Do not tow a trailer or haul a heavyload for the first 500 mile (805 km).
Your engine, axle or other parts could
be damaged.
∙ For the first 500 miles (805 km) that you tow a trailer, do not drive over
50 mph (80 km/h) and do not make
starts at full throttle. This helps the
engine and other parts of your vehicle
wear in at the heavier loads.
Your new vehicle was designed to be used
primarily to carry passengers and cargo.
Remember that towing a trailer places ad-
ditional loads on your vehicle’s engine,
drive train, steering, braking and other sys-
tems. A NISSAN Towing Guide (U.S. only) is avail-
able on the website at
www.nissanusa.com. This guide includes
information on trailer towing capability and
the special equipment required for proper
towing.
TOWING A TRAILER

∙ ALWAYS provide information aboutthe proper use of vehicle safety fea-
tures to all occupants of the vehicle.
∙ ALWAYS review this Owner’s Manual for important safety information.
For descriptions specified for 4-wheel drive
models, a
mark is placed at the be-
ginning of the applicable sections/items.
As with other vehicles with features for
off-road use, failure to operate 4-wheel
drive models correctly may result in loss
of control or a collision. For additional
information, refer to “Driving safety pre-
cautions” in the “Starting and driving”
section of this manual.
ON-PAVEMENT AND OFF-ROAD
DRIVING
This vehicle will handle and maneuver
differently from an ordinary passen-
ger car because it has a higher center
of gravity for off-road use. As with
other vehicles with features of this
type, failure to operate this vehicle
correctly may result in loss of control
or an accident.
For additional information, refer to
“On-pavement and off-road driving
precautions”, “Avoiding collision and
rollover” and “Driving safety precau-
tions” in the “Starting and driving”
section of this manual.
MODIFICATION OF YOUR VEHICLE
This vehicle should not be modified.
Modification could affect its
performance, safety, emissions or du-
rability and may even violate govern-
mental regulations. In addition, dam-
age or performance problems
resulting from modifications may not
be covered under NISSAN warranties.
WARNING
Installing an af termarket On-Board Di-
agnostic (OBD) plug-in device that uses
the port during normal driving, for ex-
ample remote insurance company
monitoring, remote vehicle diagnostics,
telematics or engine reprogramming,
may cause interference or damage to
vehicle systems. We do not recommend
or endorse the use of any af termarket
OBD plug-in devices, unless specifically
approved by NISSAN. The vehicle war-
ranty may not cover damage caused by
any af termarket plug-in device.

If you see this symbol, it means“Do not do
this” or“Do not let this happen.”
If you see a symbol similar to these in an
illustration, it means the arrow points to
the front of the vehicle.
Arrows in an illustration that are similar to
these indicate movement or action.
Arrows in an illustration that are similar to
these call attention to an item in the illus-
tration.
CALIFORNIA PROPOSITION 65
WARNING
WARNING
Engine exhaust, some of its constitu-
ents, and certain vehicle components
contain or emit chemicals known to the
State of California to cause cancer and
birth defects or other reproductive
harm. In addition, certain fluids con-
tained in vehicles and certain products
of component wear contain or emit
chemicals known to the State of
California to cause cancer and birth de-
fects or other reproductive harm. Operating, servicing and maintaining a
passenger vehicle or off-road vehicle
can expose you to chemicals including
engine exhaust, carbon monoxide,
phthalates, and lead, which are known
to the State of California to cause can-
cer and birth defects or other reproduc-
tive harm. To minimize exposure, avoid
breathing exhaust, do not idle the en-
gine except as necessary, service your
vehicle in a well-ventilated area and
wear gloves or wash your hands fre-
quently when servicing your vehicle.
For more information go to
www.P65Warnings.ca.gov.
APD1005

0 Illustrated table of contents
Air bags, seat belts and child restraints..........0-2
Exterior front ....................................0-3
Exterior rear .....................................0-4
Passenger compartment ........................0-5 Instrument panel
................................0-6
Engine compartment check locations ...........0-8
Warning and indicator lights ....................0-10

1. Engine hood (P. 3-10)
2. Wiper and washer switch (P. 2-28)
3. Windshield (P. 8-20)
4. Windows (P. 2-49)
5. Door locks (P. 3-3)Key fob (if so equipped) (P. 3-6)
Keys (P. 3-2)
6. Mirrors (P. 3-15)
7. Tire pressure (P. 8-31) Flat tire (P. 6-3)
Tire chains (P. 8-31)
8. Headlight and turn signal switch
(P. 2-29)
Daytime Running Lights (DRL)
system (if so equipped) (P. 2-29)
Replacing bulbs (P. 8-27)
9. Fog light switch (if so equipped)
(P. 2-29)
Refer to the page number indicated in
parentheses for operating details.
LII2481
EXTERIOR FRONT
Illustrated table of contents0-3

QR25DE engine
1. Windshield-washer fluid reservoir(P. 8-13)
2. Fuse/Fusible link box (P. 8-22)
3. Fuse box (P. 8-22)
4. Air cleaner (P. 8-18)
5. Engine oil filler cap (P. 8-7)
6. Engine oil dipstick (P. 8-7)
7. Brake and clutch (if so equipped)
fluid reservoir (P. 8-12)
8. Drive belt location (P.8-16)
9. Radiator cap (P. 8-5)
10. Power steering fluid reservoir
(P. 8-11)
11. Battery (P. 8-14)
12. Engine coolant reservoir (P. 8-5)
Refer to the page number indicated in
parentheses for operating details.
WDI0643
ENGINE COMPARTMENT CHECK
LOCATIONS
0-8Illustrated table of contents

VQ40DE engine
1. Windshield-washer fluid reservoir(P. 8-13)
2. Fuse/Fusible link box (P. 8-22)
3. Fuse box (P. 8-22)
4. Engine oil filler cap (P. 8-7)
5. Engine oil dipstick (P. 8-7)
6. Brake and clutch (if so equipped)
fluid reservoir (P. 8-12)
7. Air cleaner (P. 8-18)
8. Drive belt location (P.8-16)
9. Radiator cap (P. 8-5)
10. Power steering fluid reservoir
(P. 8-11)
11. Battery (P. 8-14)
12. Engine coolant reservoir (P. 8-5)
*Engine cover removed for clarity.
Refer to the page number indicated in
parentheses for operating details.
LII0167
Illustrated table of contents0-9

Warninglight Name Page
4WD warning light
(
model)2-15
or
Anti-lock Braking
System (ABS)
warning light 2-15
Automatic
transmission oil
temperature
warning light
(if so equipped)2-16
Automatic trans-
mission park
warning light
(
model)
2-16
or
Brake warning
light
2-16
Warning
light Name Page
Charge
warning light 2-17
Door open
warning light2-17
Engine oil pres-
sure warning light2-17
Low fuel
warning light2-18
Low tire pressure
warning light2-18
Low windshield-
washer fluid
warning light
(if so equipped)2-20
Seat belt warning
light and chime
2-20
Supplemental air
bag warning light2-20
Indicator
light Name Page
4WD shif t
indicator light
(
model)2-21
Automatic trans-
mission position
indicator light
(if so equipped) 2-21
Cruise main
switch indicator
light
2-21
Cruise set switch
indicator light
2-21
Electronic locking
rear differential
(E-Lock) system
ON indicator light
(if so equipped)2-21
Front passenger
air bag status
light
2-21
WARNING AND INDICATOR LIGHTS
0-10Illustrated table of contents