2002 NISSAN FRONTIER fuel

The tubular step rail has a front and rear
step for assisting passengers to get into and
out of the vehicle.
FUEL FILLER CAP
The fuel filler cap is a ratcheting type. Turn
the cap counterclockwise to remove.
Tighten the cap clockwise until ratcheting
clicks are heard.
WPD0090
WPD0054
TUBULAR STEP RAIL (if so
equipped)FUEL FILLER LID
Pre-driving checks and adjustments3-11
ZX

WARNING
cGasoline is extremely flammable and
highly explosive under certain con-
ditions. You could be burned or se-
riously injured if it is misused or
mishandled. Always stop the engine
and do not smoke or allow open
flames or sparks near the vehicle
when refueling.
cFuel may be under pressure. Turn
the cap one-half turn and wait for
any ``hissing'' sound to stop to pre-
vent fuel from spraying out and
causing possible personal injury.
Then remove the cap.
cDo not attempt to top off the fuel
tank after the fuel pump nozzle shuts
off automatically. Continued refuel-
ing may cause fuel overflow, result-
ing in fuel spray and possibly fire.
cUse only an original equipment type
fuel filler cap as a replacement. It has
a built-in safety valve needed for
proper operation of the fuel system
and emission control system. An in-
correct cap can result in a serious
malfunction and possible injury. Itcould also cause the malfunction
indicator lamp to come on.
cNever pour fuel into the throttle body
to attempt to start your vehicle.
CAUTION
cIf fuel is spilled on the vehicle body,
flush it away with water to avoid
paint damage.
cTighten until the fuel filler cap clicks.
Failure to tighten the fuel filler cap
properly may cause the
mal-
function indicator lamp (MIL) to illu-
minate. If the
lamp illuminates
because the fuel filler cap is loose or
missing, tighten or install the cap
and continue to drive the vehicle.
The
lamp should turn off after
a few driving trips. If thelamp
does not turn off after a few driving
trips, have the vehicle inspected by
an authorized NISSAN dealer.
cFor additional information, see the
(Malfunction indicator lamp (MIL)(in
the(Instruments and Controls(sec-
tion earlier in this manual.
TILT OPERATION (if so equipped)
Pull the lock lever down and adjust the
steering wheel up or down to the desired
position.
Push the lock lever up firmly to lock the
steering wheel in place.
WARNING
Do not adjust the steering wheel while
driving. You could lose control of your
vehicle and cause an accident.
PD1238M
STEERING WHEEL
3-12Pre-driving checks and adjustments
ZX

CAUTION
Always properly tighten the antenna
rod during installation or the antenna
rod may break during vehicle opera-
tion.When installing a CB, ham radio or car
phone in your NISSAN, be sure to observe
the following cautions, otherwise the new
equipment may adversely affect the MFI
(Multiport Fuel Injection) system and other
electronic parts.
WARNING
cA cellular telephone should not be
used while driving so full attention
may be given to vehicle operation.
Some jurisdictions prohibit the use
of cellular telephones while driving.
AHA1053
CAR PHONE OR CB RADIO
4-32Heater, air conditioner and audio systems
ZX

cIf you must make a call while your
vehicle is in motion, the hands free
cellular phone operational mode (if
so equipped) is highly recom-
mended. Exercise extreme caution
at all times so full attention may be
given to vehicle operation.
cIf a conversation in a moving vehicle
requires you to take notes, pull off
the road to a safe location and stop
your vehicle before doing so.
CAUTION
cKeep the antenna as far away as
possible from the Engine Control
Module (ECM).
cKeep the antenna wire more than 8
in. (20 cm) away from the Multiport
Fuel Injection harness. Do not route
the antenna wire next to any har-
ness.
cAdjust the antenna standing-wave
ratio as recommended by the manu-
facturer.cConnect the ground wire from the
CB radio chassis to the body.
cFor details, consult an authorized
NISSAN dealer.
Heater, air conditioner and audio systems
4-33
ZX

5 Starting and driving
Precautions when starting and driving ...................5-2
Exhaust gas (carbon monoxide) .......................5-2
Three-way catalyst ............................................5-2
On-pavement and offroad driving
precautions ........................................................5-3
Avoiding collision and rollover ...........................5-3
Drinking alcohol/drugs and driving ....................5-4
Driving safety precautions .................................5-4
Ignition switch .........................................................5-6
Automatic transmission .....................................5-6
Manual transmission..........................................5-7
Key positions .....................................................5-7
Before starting the engine ......................................5-8
Starting the engine .................................................5-8
Driving the vehicle ..................................................5-9
Automatic transmission (if so equipped) ...........5-9
Manual transmission........................................5-15
Parking brake .......................................................5-16
Cruise control (if so equipped) .............................5-17
Precautions on cruise control ..........................5-17
Cruise control operations ................................5-18Break-in schedule ................................................5-19
Increasing fuel economy ......................................5-19
Using four-wheel drive .........................................5-20
Transfer case shifting procedures ...................5-20
Auto-lock free-running hubs ............................5-21
Parking/parking on hills ........................................5-24
Power steering .....................................................5-25
Brake system........................................................5-25
Braking precautions .........................................5-25
Anti-lock brake system (ABS) .........................5-26
Cold weather driving ............................................5-27
Freeing a frozen door lock ..............................5-27
Anti-freeze .......................................................5-27
Battery .............................................................5-27
Draining of coolant water ................................5-27
Tire equipment.................................................5-28
Special winter equipment ................................5-28
Driving on snow or ice.....................................5-28
Engine block heater (if so equippped) ............5-29
ZX

CAUTION
cDo not use leaded gasoline. Depos-
its from leaded gasoline seriously
reduce the three-way catalyst's abil-
ity to help reduce exhaust pollut-
ants.
cKeep your engine tuned up. Malfunc-
tions in the ignition, fuel injection, or
electrical systems can cause over-
rich fuel flow into the three-way cata-
lyst, causing it to overheat. Do not
keep driving if the engine misfires,
or if noticeable loss of performance
or other unusual operating condi-
tions are detected. Have the vehicle
inspected promptly by an authorized
NISSAN dealer.
cAvoid driving with an extremely low
fuel level. Running out of fuel could
cause the engine to misfire, damag-
ing the three-way catalyst.
cDo not race the engine while warm-
ing it up.
cDo not push or tow your vehicle to
start the engine.ON-PAVEMENT AND OFFROAD
DRIVING PRECAUTIONS
Utility vehicles have a significantly
higher rollover rate than other types of
vehicles.
They have higher ground clearance than
passenger cars to make them capable of
performing in a variety of on-pavement and
off-road applications. This gives them a
higher center of gravity than ordinary cars.
An advantage of higher ground clearance is
a better view of the road, allowing you to
anticipate problems. However, they are not
designed for cornering at the same speeds
as conventional two-wheel drive vehicles
any more than low-slung sports cars are
designed to perform satisfactorily under off-
road conditions. If at all possible, avoid
sharp turns or abrupt maneuvers particu-
larly at high speeds. As with other vehicles
of this type, failure to operate this vehicle
correctly may result in loss of control or
vehicle rollover.
Be sure to read the driving safety precau-
tions later in this section.
AVOIDING COLLISION AND
ROLLOVER
WARNING
Failure to operate this vehicle in a safe
and prudent manner may result in loss
of control or an accident.
Be alert and drive defensively at all times.
Obey all traffic regulations. Avoid excessive
speed, high speed cornering, or sudden
steering maneuvers, because these driving
practices could cause you to lose control of
your vehicle.As with any vehicle, a loss
of control could result in a collision with
other vehicles or objects, or cause the
vehicle to rollover, particularly if the loss
of control causes the vehicle to slide
sideways.Be attentive at all times, and
avoid driving when tired. Never drive when
under the influence of alcohol or drugs
(including prescription or over-the-counter
drugs which may cause drowsiness). Al-
ways wear your seat belt as outlined in the
9Seats, restraints and supplemental air bag
systems9section of this manual, and also
instruct your passengers to do so.
Seat belts help reduce the risk of injury in
Starting and driving
5-3
ZX

cMake sure the area around the vehicle is
clear.
cCheck fluid levels such as engine oil,
coolant, brake and clutch fluid, and win-
dow washer fluid as frequently as pos-
sible, at least whenever you refuel.
cCheck that all windows and lights are
clean.
cVisually inspect tires for their appearance
and condition. Also check tires for proper
inflation.
cLock all doors.
cPosition seat and adjust head restraints.
cAdjust inside and outside mirrors.
cFasten seat belts and ask all passengers
to do likewise.
cCheck the operation of warning lights
when key is turned to the ON (3) position.
See9Warning/Indicator lights and au-
dible reminders9in the9Instruments and
controls9section.1. Apply the parking brake.
2.Automatic transmission:
Move the selector lever to P (Park) or N
(Neutral). P (Park) is preferred.
The selector lever cannot be moved
out of P (Park) and into any of the
other gear positions if the ignition key
is turned to OFF or if the key is re-
moved from the ignition switch.
The starter is designed not to operate
if the selector lever is in one of the
driving positions.
Manual transmission:
Move the shift lever to N (Neutral), and
fully depress the clutch pedal to the floor
while starting the engine.
The starter is designed not to operate
unless the clutch pedal is fully de-
pressed.
3.With your foot off the accelerator
pedal,turn the ignition key to START.
Release the key when the engine starts.
If the engine starts, but fails to run, repeat
the above procedure.cIf the engine is very hard to start in
extremely cold or hot weather, depress
the accelerator pedal fully and hold it
to help start the engine.
cIn the summer, when restarting the
engine within 30 minutes after it has
been stopped, keep the accelerator
pedal fully depressed while starting.
CAUTION
Do not operate the starter for more than
15 seconds at a time. If the engine does
not start, turn the key off and wait 10
seconds before cranking again, other-
wise the starter could be damaged.
4.Warm-up
Always allow the engine to idle for at
least 30 seconds after starting. Drive at a
moderate speed for a short distance first,
especially in cold weather.
BEFORE STARTING THE
ENGINESTARTING THE ENGINE
5-8Starting and driving
ZX

Accelerator downshift
In D position
For rapid passing or hill climbing while driv-
ing, fully depress the accelerator pedal to
the floor. This shifts the transmission down
into second gear or first gear, depending on
the vehicle speed.
Overdrive switch (KA24DE engine
type a)
ON: For typical driving, push the overdrive
switch ONwith the selector lever
in the D (Drive) position. The trans-
mission is upshifted into OVERDRIVE
as the vehicle speed increases.
OVERDRIVE does not engage until the
engine has reached operating tempera-
ture.
OFF: For driving up and down long slopes
where engine braking is necessary,
push the switch OFF
. The indica-tor light in the instrument panel comes
on at this time. When cruising at a low
speed or climbing a gentle slope, you
may feel uncomfortable shift shocks
as the transmission repeatedly shifts
between 3rd and overdrive. In this
case, set the overdrive switch in the
OFF
position.
When driving conditions change, reset the
overdrive switch in the ON
position to
turn the overdrive on. The indicator light
goes out at this time.
Remember not to drive at high speeds for
extended periods of time with the overdrive
switch set in the OFF
position. This
reduces fuel economy.
WSD0012
Starting and driving5-13
ZX