2002 NISSAN SENTRA oil pressure

orBrake warning lightLow washer fluid warning light
(if so equipped)CRUISE main switch indicator light (if
so equipped)
Turn signal/hazard indicator lightsorAnti-lock brake warning
light (if so equipped)Cruise SET switch indicator light
(if so equipped)
High beam indicator light (Blue)Overdrive off indicator light
(automatic transmission only)Supplemental air bag warning light
Charge warning lightMalfunction indicator lampSeat belt warning light and chime
Door open warning lightEngine oil pressure warning lightLow fuel warning light
CHECKING BULBS
With all doors closed, apply the parking
brake and turn the ignition key to the ON
position without starting the engine. The
following lights will come on:
,,or,,,
If equipped, the following lights come on
briefly and then go off:
or
If any light fails to come on, it may
indicate a burned-out bulb or an open
circuit in the electrical system. Have thesystem repaired promptly.
WARNING LIGHTS
orAnti-lock brake
warning light
(if so equipped)
If the light comes on while the engine is
running, it may indicate the anti-lock brake
system is not functioning properly. Have the
system checked by an authorized NISSAN
dealer.
Turn off the engine, and start it again by
slowly turning the ignition key (quicklydoing so may cause the ABS light to stay
on when there is nothing wrong). If the
light stays on, have the system checked
by an authorized NISSAN dealer.
If an abnormality occurs in the system, the
anti-lock function ceases, but the regular
braking system continues to operate.If the light comes on while you are driving,
contact an authorized NISSAN dealer for
repair.
WARNING/INDICATOR
LIGHTS AND AUDIBLE
REMINDERS
Instruments and controls2-7
ZX

orBrake warning light
This light functions for both the parking
brake and the foot brake systems.
When the ignition key is in the ON position,
the light comes on when the parking brake
is applied, and also warns of a low brake
fluid level. If the light comes on while the
engine is running with the parking brake not
applied, stop the vehicle and perform the
following:
1.
Check the brake fluid level. Add brake fluid
as necessary. See ``Brake fluid'' in the
``Maintenance and do-it-yourself'' section
of this manual.
2. If the brake fluid level is correct, have the
warning system checked by an autho-
rized NISSAN dealer.
WARNING
cIf the level is below the MINIMUM or
MIN mark on the brake fluid reser-
voir, do not drive until the brake
system has been checked at an au-
thorized NISSAN dealer.cYour brake system may not be work-
ing properly if the warning light is
on. Driving could be dangerous. If
you judge it to be safe, drive care-
fully to the nearest service station
for repairs. Otherwise, have your ve-
hicle towed.
cPressing the brake pedal with the
engine stopped and/or a low brake
fluid level may increase your stop-
ping distance and braking will re-
quire greater pedal effort as well as
pedal travel.
Charge warning light
If the light comes on while the engine is
running, it may indicate the charging system
is not functioning properly. Turn the engine
off and check the generator belt. If the belt is
loose, broken, or missing, or if the light
remains on, see an authorized NISSAN
dealer immediately.
CAUTION
Do not continue driving if the generator
belt is loose, broken or missing.
Door open warning light
This light comes on when any of the doors
are not closed securely while the ignition
key is ON.
Engine oil pressure warning
light
This light warns of low engine oil pressure. If
the light flickers or comes on during normal
driving, pull off the road in a safe area, stop
the engineimmediatelyand call an autho-
rized NISSAN dealer.
The engine oil pressure warning light is
not designed to indicate a low oil level.
Use the dipstick to check the oil level.
See ``Engine oil'' in the ``Maintenance and
do-it-yourself'' section of this manual.
CAUTION
Running the engine with the engine oil
pressure warning light on could cause
serious damage to the engine almost
immediately. Such damage is not cov-
ered by warranty. Turn off the engine
as soon as it is safe to do so.
2-8Instruments and controls
ZX

Installing the spare tire
The TEMPORARY USE ONLY spare tire
is designed for emergency use. See spe-
cific instructions under the heading
``Wheels and tires'' in the ``Maintenance
and do-it- yourself'' section of this own-
er's manual.
1. Clean any mud or dirt from the surface
between the wheel and hub.
2. Carefully put the spare tire on and tighten
the wheel nuts finger tight.
3. With the wheel nut wrench, tighten wheelnuts alternately and evenly until they are
tight.
4. Lower the vehicle slowly until the tire
touches the ground. Then, with the wheel
nut wrench, tighten the wheel nuts se-
curely in the sequence as illustrated.
Lower the vehicle completely.
WARNING
cIncorrect wheel nuts or improperly
tightened wheel nuts can cause the
wheel to become loose or come off.
This could cause an accident.
cDo not use oil or grease on the wheel
studs or nuts. This could cause the
nuts to become loose.
cRetighten the wheel nuts when the
vehicle has been driven for 600 miles
(1,000 km) (also in cases of flat tire,
etc.).
As soon as possible, tighten the wheel
nuts to the specified torque with a torque
wrench.
Wheel nut tightening torque:
80 ft-lb (108 Nzm)The wheel nuts must be kept tightened to
specifications at all times. It is recom-
mended that wheel nuts be tightened to
specification at each lubrication interval.
Adjust tire pressure to the COLD
pressure.
COLD pressure:
After vehicle has been parked for three
hours or more or driven less than 1 mile
(1.6 km).
COLD tire pressures are shown on the
tire placard affixed to the driver's door
center pillar.
5.
With the spare tire installed on the vehicle,
place the damaged tire in the spare tire
storage area. Put the jack rod and wheel
nut wrench in the tool bag and place the
tool bag in the spare tire storage area.
6. Place the spare tire cover and the trunk
floor carpeting over the damaged tire.
WCE0007
In case of emergency6-7
ZX

cIf you must work with the engine
running, keep your hands, clothing,
hair and tools away from moving
fans, belts and any other moving
parts.
cIt is advisable to secure or remove
any loose clothing and remove 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 to escape.
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 the fuel tank and
battery.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 the engine off
and wait until it cools down.
cNever connect or disconnect the bat-
tery or any transistorized compo-
nent while the ignition switch is in
the ON position.
cNever leave the engine or automatic
transmission related component
harnesses disconnected while the
ignition switch is in the ON position.c
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 ve-
hicle fluid.
This ``Maintenance and do-it-yourself'' sec-
tion gives instructions regarding only those
items which are relatively easy for an owner
to perform.
A genuine NISSAN service manual is also
available. See ``Owner's Manual/Service
Manual order information'' in the ``Technical
and consumer information'' section.
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.
8-6Maintenance and do-it-yourself
ZX

Adjusting the headlight aim
Before performing aiming adjustment, make
sure of the following:
a. Use an aiming wall screen.
b. Keep all of the tires inflated to the correct
pressure.
c. Place the vehicle and screen on level
ground.
d. See that the vehicle is unloaded (except
for full levels of coolant, engine oil and
fuel, and that the spare tire, jack, and
tools are stored). Have the driver or anequivalent weight placed in the driver's
seat.
1. Open the hood. Turn headlight low beam
on.
2. Adjust the vertical aim by turning the
adjustment screw.
cCover the opposite light and ensure the
fog lights (if so equipped) are turned off.
cAdjust beam pattern until cutoff line is
positioned at the same height off ground
as bulb center (on H-line).
LDI0027
Maintenance and do-it-yourself8-37
ZX

Corrosion protection .................................... 7-5
Cruise control............................................. 5-14
Cup holders ............................................... 2-21
D
Daytime running light system
(Canada only) ............................................ 2-17
Defogger switch
Rear window defogger switch .............. 2-16
Dimensions and weights.............................. 9-9
Door locks .................................................... 3-3
Door open warning light .............................. 2-8
Drive belts .................................................. 8-22
Driving
Cold weather driving............................. 5-21
Driving with automatic transmission ....... 5-7
Driving with manual transmission ......... 5-11
Precautions when starting and driving ... 5-2
E
Economy - fuel........................................... 5-16
Emission control information label............. 9-12
Emission control system warranty ............. 9-20
Engine
Before starting the engine ...................... 5-6
Capacities and recommended fuel/
lubricants ................................................ 9-2
Changing engine coolant...................... 8-10
Changing engine oil.............................. 8-13Changing engine oil filter...................... 8-14
Checking engine coolant level ............... 8-9
Checking engine oil level ..................... 8-12
Engine compartment check
locations .......................................... 8-7, 8-8
Engine coolant temperature gauge ........ 2-5
Engine cooling system ........................... 8-9
Engine oil .............................................. 8-12
Engine oil and oil filter
recommendation ..................................... 9-5
Engine oil pressure warning light ........... 2-8
Engine oil viscosity ................................. 9-5
Engine serial number ........................... 9-11
Engine specifications .............................. 9-8
Starting the engine ................................. 5-7
Exhaust gas (Carbon monoxide) ................. 5-2
F
Flashers (See hazard warning flasher
switch) ........................................................ 2-18
Flat tire ......................................................... 6-2
Floor mat positioning aid ............................. 7-4
Fluid
Automatic transmission fluid (ATF) ...... 8-15
Brake fluid............................................. 8-18
Capacities and recommended fuel/
lubricants ................................................ 9-2
Clutch fluid ............................................ 8-18
Engine coolant ........................................ 8-9
Engine oil .............................................. 8-12Power steering fluid .............................. 8-17
Window washer fluid ............................ 8-19
F.M.V.S.S. certification label ..................... 9-11
Front fog light switch ................................. 2-18
Front seats ................................................... 1-2
Fuel
Capacities and recommended fuel/
lubricants ................................................ 9-2
Fuel economy ....................................... 5-16
Fuel filler cap ........................................ 3-13
Fuel filler lid lock opener lever ............. 3-13
Fuel gauge.............................................. 2-5
Fuel octane rating................................... 9-3
Fuel recommendation ............................. 9-3
Fuses ......................................................... 8-31
Fusible links ............................................... 8-32
G
Gauge
Engine coolant temperature gauge ........ 2-5
Fuel gauge.............................................. 2-5
Odometer ................................................ 2-3
Speedometer .......................................... 2-3
Tachometer............................................. 2-4
Trip odometer ......................................... 2-4
General maintenance .................................. 8-3
Glove box................................................... 2-22
10-2
ZX

Recommended fuel:
For 1.8L/2.5L engines
Use unleaded regular gasoline with an oc-
tane rating of at least 87 AKI (Anti-Knock
Index) number (Research octane number
91).
For SE-R SPEC V
Use unleaded regular gasoline with an oc-
tane rating of at least 87 AKI (Anti-Knock
Index) number (Research octane number
91).
For improved vehicle performance, NISSAN
recommends the use of unleaded premium
gasoline with an octane rating of at least 91
AKI number (Research octane number 96).
Recommended engine oil:
cAPI Certification Mark
cAPI grade SG/SH, Energy Conserving I
& II or API grade SJ, Energy Conserving
c
ILSAC grade GF-I & GF-II
See ``Engine oil and oil filter recommenda-
tion'' in the ``Technical and consumer infor-
mation'' section.
Tire cold pressure:
See tire placard affixed to the driver's side
rear door pillar.
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 In-
formation found in the ªStarting and drivingº
section of this Owner's Manual. Follow
these recommendations for the future reli-
ability and economy of your new vehicle.
GAS STATION INFORMATION
ZX