1999 NISSAN QUEST fuel pressure

To open the fuel filler lid, grasp the right
hand edge of the lid and pull.
The fuel filler cap is a screw-on ratcheting
type. Tighten the cap clockwise until ratch-
eting clicks are heard. Ensure the plastic
tether doesn't get caught between the fuel
filler cap and the fuel filler neck.
The driver side sliding door cannot be
fully opened when the fuel door is open.
Make sure the driver side sliding door is
completely closed before opening the
fuel door.
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.
c
Fuel may be under pressure. Turn the
cap one-half turn, and wait for any
``hissing'' sound to stop to prevent
fuel from spraying out and 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 a fire.
cUse only a genuine NISSAN fuel filler
cap as a replacement. It has a built-in
safety valve needed for proper op-
eration of the fuel system and emis-
sion control system. An incorrect
cap can result in a serious malfunc-
tion and possible injury.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 cap clicks. Failure
to tighten the fuel cap properly may
cause the
malfunction indica-
tor light (MIL) to illuminate. If this
occurs, securely close the fuel filler
cap. After driving for a while, the
light should remain off. If the light
remains on, have the vehicle in-
spected by an authorized NISSAN
dealer.
For additional information, see the
``Malfunction indicator light (MIL)'' in
the ``Instruments and controls'' sec-
tion.
APD1068
FUEL FILLER LID AND CAP
3-20Pre-driving checks and adjustments
ZX

cAccelerate slowly and smoothly. Main-
tain cruising speeds with a constant ac-
celerator position.
cDrive at moderate speeds on the high-
way. Driving at high speed lowers fuel
economy.
cAvoid unnecessary stopping and brak-
ing. Maintain a safe distance behind
other vehicles.
cUse a proper gear range which suits road
conditions. On level roads, shift into high
gear as soon as possible.
cAvoid unnecessary engine idling.cKeep your engine tuned up.
cFollow the recommended periodic main-
tenance schedule.
cKeep the tires inflated at the correct
pressure. Low tire pressure increases
tire wear and wastes fuel.
cKeep the wheels in correct alignment.
Improper alignment causes not only tire
wear but also lower fuel economy.
cAir conditioner operation lowers fuel
economy. Use the air conditioner only
when necessary.
cWhen cruising at highway speeds, it is
more economical to use the air condi-
tioner and leave the windows closed to
reduce drag.
SD1001M
INCREASING FUEL
ECONOMY
5-12Starting and driving
ZX

The power assisted steering is designed to
use a hydraulic pump, driven by the engine,
to aid steering.
If the engine stops or the drive belt breaks,
you still have control of the vehicle. How-
ever, much greater steering effort is
needed, especially in sharp turns and at low
speeds.
WARNING
If the engine is not running or is turned
off while driving, the power assist for
the steering will not work. Steering will
be much harder to operate.The brake system has two separate hydrau-
lic circuits. If one circuit develops a problem
you will still have braking at two wheels.
Vacuum assisted brake
The brake booster aids braking by using
engine vacuum. If the engine stops, you can
stop the vehicle by depressing the brake
pedal. However, greater foot pressure on
the brake pedal is required to stop the
vehicle, and stopping distance is longer.
Wet brakes
When the vehicle is washed or driven
through water, the brakes may get wet. As a
result, your braking distance is longer and
the vehicle may pull to one side during
braking.
To dry the brakes, drive the vehicle at a safe
speed while lightly pressing the brake pedal
to heat up the brakes. Do this until the
brakes return to normal. Avoid driving the
vehicle at high speeds until the brakes
function correctly.
Using the brakes
Avoid resting your foot on the brake pedal
while driving. This overheats the brakes,
wears out the brake linings and pads fasterand reduces fuel economy.
To help save the brakes and to prevent the
brakes from overheating, reduce speed and
downshift to a lower gear before going down
a slope or long grade. Overheated brakes
may reduce braking performance and could
result in loss of vehicle control.WARNING
cWhile driving on a slippery surface,
be careful when braking, accelerat-
ing or downshifting. Abrupt braking
actions or sudden acceleration
could cause the wheels to skid and
result in an accident.
cIf the engine is not running or is
turned off while driving, the power
assist for the brakes will not work.
Braking will be harder.
POWER STEERING SYSTEM BRAKE SYSTEM
5-14Starting and driving
ZX

When performing any inspection or mainte-
nance work on your vehicle, always take
care to prevent serious accidental injury to
yourself or damage to the vehicle. The
following are general precautions which
should be closely observed.
WARNING
cPark the vehicle on a level surface,
apply the parking brake securely and
block the wheels to prevent the ve-
hicle from moving. Move the gear-
shift lever to N (neutral).
cBe sure the ignition key is OFF when
performing any replacement or re-
pair.
c
Be sure to turn the ignition key to the
OFF or LOCK position. When the igni-
tion key is in the ON or ACC position,
the cooling fan may start to operate
suddenly even when the engine is not
running. To avoid injury always dis-
connect the negative battery cable
before working near the fan.
cIf 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.
cIt is advisable to remove ties and any
jewelry, such as rings, watches, etc.
before working on your vehicle.
cAlways wear eye protection when-
ever you work on your vehicle.
cIf you must run the engine in an
enclosed space such as a garage, be
sure there is proper ventilation for
exhaust gases.
cNever get under the vehicle while it
is supported only by a jack. If it is
necessary to work under the vehicle,
support it with safety stands.
cKeep smoking materials, flame and
sparks away from fuel and the bat-
tery.
cOn gasoline engine models with the
multiport fuel injection (MFI) system,
the fuel filter or fuel lines should be
serviced by an authorized NISSAN
dealer because the fuel lines are
under high pressure even when the
engine is off.CAUTION
cDo not work under the hood while
the engine is hot. Turn off the engine
and wait until it cools down.
cNever connect or disconnect either
the battery or any transistorized
component connector while the igni-
tion is ON.
cAvoid contact with used engine oil.
Improperly disposed motor oil and/
or other vehicle fluids can hurt the
environment. Always conform to lo-
cal regulations for disposal of ve-
hicle fluid.
This ``Do-it-yourself'' section gives instruc-
tions regarding only those items which are
relatively easy for an owner to perform.
You should be aware that incomplete or
improper servicing may result in operating
difficulties or excessive emissions, and
could affect your warranty coverage.If in
doubt about any servicing, have it done
by an authorized NISSAN dealer.
MAINTENANCE
PRECAUTIONS
8-2Do-it-yourself
ZX

Controls
Audio controls (rear) ............................. 4-33
Audio controls (steering wheel) ............ 4-32
Heater and air conditioner controls
(automatic) ............................................ 4-11
Heater and air conditioner controls
(manual).................................................. 4-3
Rear seat air conditioner controls ........ 4-14
Coolant
Capacities and recommended fuel/
lubricants .............................................. 10-2
Changing engine coolant........................ 8-5
Checking engine coolant level ............... 8-4
Engine coolant temperature gauge ........ 2-4
Cornering light ........................................... 2-15
Corrosion protection .................................... 7-4
Cruise control............................................... 5-9
Cup holder ................................................. 2-19
D
Daytime running light system
(Canada only) ............................................ 2-14
Defogger switch
Rear window defogger switch .............. 2-13
Dimensions and weights............................ 10-8
Door ajar warning light ................................ 2-7
Door locks .................................................... 3-2
Drive belts .................................................. 8-12Driving
Cold weather driving............................. 5-16
Driving with automatic transmission ....... 5-5
Precautions when starting and driving ... 5-2
E
Economy - fuel........................................... 5-12
Emission control information label........... 10-10
Emission control system warranty ........... 10-19
Engine
Before starting the engine ...................... 5-5
Capacities and recommended fuel/
lubricants .............................................. 10-2
Changing engine coolant........................ 8-5
Changing engine oil................................ 8-6
Changing engine oil filter........................ 8-7
Checking engine coolant level ............... 8-4
Checking engine oil level ....................... 8-5
Engine compartment check locations .... 8-3
Engine coolant temperature gauge ........ 2-4
Engine cooling system ........................... 8-4
Engine oil ................................................ 8-5
Engine oil and oil filter
recommendation ................................... 10-4
Engine oil pressure warning light ........... 2-6
Engine oil viscosity ............................... 10-5
Engine serial number ......................... 10-10
Starting the engine ................................. 5-8
Exhaust gas (Carbon monoxide) ................. 5-2F
Five passenger seating ............................. 1-70
Five passenger seating with cargo room .. 1-71
Flashers (See hazard warning flasher
switch) ........................................................ 2-16
Flat tire ......................................................... 6-2
Flexible seating ............................................ 1-8
Floor mat positioning ........................ 1-69, 1-72
Floor mat positioning aid ........................... 1-72
Fluid
Automatic transmission fluid (ATF) ........ 8-8
Brake fluid ................................... 10-2, 8-10
Capacities and recommended fuel/
lubricants .............................................. 10-2
Engine coolant ........................................ 8-4
Engine oil ................................................ 8-5
Power steering fluid ...................... 10-2, 8-9
Window washer fluid ............................ 8-10
F.M.V.S.S. certification label ................... 10-10
Front seat convenience net ....................... 3-14
Fuel
Capacities and recommended fuel/
lubricants .............................................. 10-2
Fuel economy ....................................... 5-12
Fuel filler lid and cap ............................ 3-20
Fuel filler lid lock opener lever ............. 3-20
Fuel gauge.............................................. 2-5
Fuel octane rating................................. 10-3
Fuel recommendation ........................... 10-2
Fuses ......................................................... 8-20
11-2
ZX

Recommended fuel:
Unleaded gasoline, at least 87 AKI number
(RON 91).
For further details such as gasohol, see
``Fuel recommendation'' in the ``Technical
and consumer information'' section.
Recommended engine oil:
cAPI Certification Mark
cAPI SG/SH, Energy Conserving II or API
grade SJ Energy Conserving
cILSAC grade GF-II
See ``Engine oil and oil filter recommenda-
tion'' in the ``Technical and consumer infor-
mation'' section.
Cold tire pressure:
See tire placard affixed to the glove com-
partment lid.
Recommended new vehicle
break-in procedure:
During the first 1,000 miles (1,600 km) of
vehicle use, follow the recommendations
outlined in the ªBreak-in schedule'' informa-
tion found in the ªStarting and Drivingº sec-
tion of this Owner's Manual. Follow these
recommendations for the future reliability
and economy of your new vehicle. Failure to
follow these recommendations may result in
vehicle damage or shortened engine life.
AGS1013
GAS STATION INFORMATION QUICK REFERENCE
ZX