check engine light NISSAN ALTIMA 1998 L30 / 2.G User Guide

Self-adjusting brakes
Your vehicle is equipped with self-adjusting
brakes.
The front (and rear, if equipped) disc-type
brakes self-adjust every time the brake
pedal is applied. The rear drum-type brakes
also self-adjust every time the brake pedal
is applied.
If the brake pedal goes down farther than
normal, it may be due to a lack of adjust-
ment of the rear drum brakes. To adjust,
apply the parking brake several times.
WARNING
See your NISSAN dealer and have it
checked if the brake pedal height does
not return to normal.
Brake pad wear indicators
The disc brake pads on your vehicle have
audible wear indicators. When a brake pad
requires replacement, it makes a high
pitched scraping or screeching sound when
the vehicle is in motion whether or not the
brake pedal is depressed. Have the brakes
checked as soon as possible if the wearindicator sound is heard.
Under some driving or climate conditions,
occasional brake squeak, squeal or other
noise may be heard. Occasional brake
noise during light to moderate stops is nor-
mal and does not affect the function or
performance of the brake system.
The rear drum brakes (if so equipped) do
not have audible wear indicators. Should
you ever hear an unusually loud noise from
the rear drum brakes, have them inspected
as soon as possible by an authorized
NISSAN dealer.
Proper brake inspection intervals should
be followed.For more information regard-
ing brake inspections, see the appropriate
maintenance schedule information in the
``Maintenance'' section of this manual.Check the brake booster function as fol-
lows:
1. With the engine off, press and release
the brake pedal several times. When
brake pedal movement (distance of
travel) remains the same from one pedal
application to the next, continue on to the
next step.
2. While depressing the brake pedal, start
the engine. The pedal height should drop
a little.
3. With the brake pedal depressed, stop the
engine. Keep the pedal depressed for
about 30 seconds. The pedal height
should not change.
4. Run the engine for one minute without
depressing the brake pedal, then turn it
off. Depress the brake pedal several
times. The pedal travel distance will de-
crease gradually with each depression
as the vacuum is released from the
booster.
If the brakes do not operate properly, see an
authorized NISSAN dealer.
BRAKE BOOSTER
Do-it-yourself8-19
ZX

Press the pedal by hand and be sure the
free travel is within the limits shown above.
If free travel is out of the range shown
above, see an authorized NISSAN dealer.Engine compartment
CAUTION
Never use a fuse of higher amperage
rating than that specified on the fuse
box cover. This could damage the elec-
trical system or cause a fire.
If the electrical equipment does not come
on, check for an open fuse.
1. Be sure the ignition switch and the head-
light switch are OFF.
2. Open the engine hood.3. Remove the fuse box cover.
4. Remove the fuse with the fuse puller
located in the passenger compartment
fuse box.
5. If the fuse is open, replace it with a new
fuse.
6. If a new fuse also opens, have the elec-
trical system checked and repaired by an
authorized NISSAN dealer.
If the electrical equipment does not operate
and fuses are in good condition, check the
fusible links. If any of these fusible links are
melted, replace only with genuine NISSAN
parts.
ADIO528ADI1021
CLUTCH PEDAL FUSES AND FUSIBLE LINKS
8-20Do-it-yourself
ZX

a. Keep all of the tires inflated to the correct
pressure.
b. Place the vehicle on level ground.
c. See that the vehicle is unloaded (except
for full levels of coolant, engine oil and
fuel, and spare tire, jack, and tools).
Have the driver or an equivalent weight
placed in the driver's seat.
Low beam
1. Open the hood.
2. Adjust the vertical aim by turning the
adjusting screw with a Phillips screw-
driver.
3. Adjust the horizontal aim by turning the
adjusting screw with a Phillips screw-
driver.
ADJUSTMENT AFTER
HEADLIGHT ASSEMBLY
REPLACEMENT
If the vehicle front body has been repaired
and/or the headlight assembly has been
replaced, check aiming. Use the aiming
chart shown in the illustration.
cUpper edge and left edge of high in-
tensity zone should be within the
range shown at left. Adjust headlights
accordingly.
cDotted lines in the illustration show
center of headlights.
``H'' : Horizontial center line of headlights
``W
L'': Distance between each headlight
center
ADI1039
Do-it-yourself8-23
ZX

of at least 87 AKI (Anti-Knock Index) num-
ber. However, you may use unleaded gaso-
line with an octane rating as low as 85 AKI
(Anti-Knock Index) number in high altitude
areas [over 4,000 ft (1,219 m)] such as:
Colorado, Montana, New Mexico, Utah,
Wyoming, northeastern Nevada, southern
Idaho, western South Dakota, western Ne-
braska, and the part of Texas which is
directly south of New Mexico.
Using unleaded gasoline with an octane
rating lower than stated above can cause
persistent, heavy ``spark knock.''
(``Spark knock'' is a metallic rapping
noise.) If severe, this can lead to engine
damage. If you detect a persistent heavy
spark knock even when using gasoline
of the stated octane rating, or if you hear
steady spark knock while holding a
steady speed on level roads, have an
authorized dealer correct the condition.
Failure to correct the condition is misuse
of the vehicle, for which NISSAN is not
responsible.
Incorrect ignition timing may result in spark
knock, after-run or overheating, which may
cause excessive fuel consumption or en-
gine damage. If any of the above symptomsare encountered, have your vehicle
checked at an authorized NISSAN dealer or
other competent service facility.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is
no cause for concern, because you get
the greatest fuel benefit when there is
light spark knock for a short time under
heavy engine load.
10-4Technical and consumer information
ZX

11 Index
A
Air bag warning light ................. 1-10, 1-12, 2-6
Air cleaner housing filter ............................ 8-16
Air conditioner
Air conditioner operation ........................ 4-5
Air conditioner specification label ....... 10-12
Air conditioner system refrigerant and
lubrication recommendations ................ 10-7
Heater and air conditioner controls ........ 4-3
Heater and air conditioner (manual)....... 4-3
Servicing air conditioner ......................... 4-9
Air flow charts .............................................. 4-6
Alarm system (See theft warning) ............... 2-9
Anchor point locations ............................... 1-32
Antenna
Manual .................................................. 4-26
Power.................................................... 4-26
Anti-lock brake system (ABS).................... 5-17
Anti-lock brake warning light ....................... 2-7
Ashtray (See cigarette lighter and
ashtray) ...................................................... 2-15
Audio system
AM-FM radio with cassette player ........ 4-10
AM-FM radio with compact disc
player .................................................... 4-15
AM-FM radio with cassette player and
compact disc player.............................. 4-20Cassette tape operation ....................... 4-23
Compact disc (CD) player operation .... 4-25
Automatic
Automatic power window switch .......... 2-17
Automatic transmission fluid (ATF) ........ 8-9
Driving with automatic
transmission .................................... 5-4, 5-6
B
Battery........................................................ 8-13
Battery
Charge warning light .............................. 2-5
Battery Replacement (See multi-remote
control system) ............................................ 3-7
Before starting the engine ........................... 5-5
Belts (See drive belts) ...................... 10-8, 8-14
Brake
Anti-lock brake system (ABS) .............. 5-17
Brake booster ....................................... 8-19
Brake fluid............................................. 8-11
Brake pedal .......................................... 8-18
Brake system ........................................ 5-16
Brake warning light ................................. 2-6
Brake wear indicators ................... 2-7, 8-19
Parking brake check ............................. 8-18
Parking brake operation ....................... 5-11
Break-in schedule ...................................... 5-14Bulb check/instrument panel ....................... 2-5
Bulb replacement ....................................... 8-24
C
Capacities and recommended fuel/
lubricants.................................................... 10-2
Cargo (See vehicle loading
information) .............................................. 10-13
Cassette player (See audio system) ......... 4-10
CB radio or car phone ............................... 4-27
Check engine indicator light
(See malfunction indicator light) .................. 2-8
Child restraint with top tether strap ........... 1-31
Child restraints ................................. 1-16, 1-22
Child safety rear door lock .......................... 3-4
Cigarette lighter (accessory) and
ashtray ....................................................... 2-15
Cleaning exterior and interior ...................... 7-2
Clutch
Clutch fluid ............................................ 8-11
Clutch pedal.......................................... 8-20
Cold weather driving .................................. 5-18
Compact disc (CD) player ......................... 4-18
Controls
Heater and air conditioner controls ........ 4-3
ZX

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

H
Hazard warning flasher switch .................. 2-14
Head restraints ............................................ 1-5
Headlight aiming adjustment ..................... 8-22
Headlight and turn signal switch ............... 2-12
Headlights .................................................. 8-21
Heater
Heater and air conditioner controls ........ 4-3
Heater and air conditioner (manual)....... 4-3
Heater operation ..................................... 4-4
Heater operation .......................................... 4-4
Hood release ............................................... 3-8
I
Ignition switch .............................................. 5-4
Important vehicle information label.......... 10-11
Increasing fuel economy............................ 5-14
Indicator lights and chimes (See warning/
indicator lights and chimes) ......................... 2-5
Inside mirror ............................................... 3-13
Instrument brightness control .................... 2-13
Interior light ................................................ 2-21
J
Jack
Screw type .............................................. 6-2
Jump starting ...................................... 6-7, 8-13K
Key ............................................................... 3-2
Keyless entry system (See multi-remote
control system) ............................................ 3-4
L
Labels
Air conditioner specification label ....... 10-12
Emission control information label...... 10-12
Engine serial number ......................... 10-11
F.M.V.S.S. certification label .............. 10-11
Vehicle identification number (VIN)
plate .................................................... 10-10
Warning labels (for SRS) ..................... 1-12
License plate
Installing the license plate .................. 10-13
Light
Air bag warning light ............ 1-10, 1-12, 2-6
Bulb check/instrument panel .................. 2-5
Bulb replacement.................................. 8-24
Charge warning light .............................. 2-5
Front fog light switch ............................ 2-14
Headlight aiming adjustment ................ 8-22
Headlight and turn signal switch .......... 2-12
Headlights ............................................. 8-21
Interior light ........................................... 2-21
Light bulbs ............................................ 8-21
Low washer fluid warning light ............... 2-6
Spotlights (See map light) .................... 2-22Trunk light ............................................. 2-22
Warning/indicator lights and chimes ...... 2-5
Lock
Child safety rear door lock ..................... 3-4
Door locks............................................... 3-2
Fuel filler lid lock opener lever ............. 3-11
Glove box lock ........................................ 3-9
Power door lock...................................... 3-3
Trunk lid lock opener lever ..................... 3-9
M
Maintenance
General maintenance ............................. 9-2
Inside the vehicle.................................... 9-3
Maintenance precautions ....................... 8-2
Outside the vehicle ................................. 9-2
Periodic maintenance schedules ............ 9-5
Seat belt maintenance.......................... 1-22
Malfunction indicator light ............................ 2-8
Manual antenna ......................................... 4-26
Manual front seat adjustment ...................... 1-3
Map light .................................................... 2-22
Meters and gauges ...................................... 2-2
Mirror
Inside mirror.......................................... 3-13
Outside mirror control ........................... 3-13
Vanity mirror ......................................... 3-14
Multi-remote control system ........................ 3-4
11-3
ZX

O
Octane rating (See fuel octane rating) ...... 10-3
Odometer ..................................................... 2-3
Oil
Capacities and recommended fuel/
lubricants .............................................. 10-2
Changing engine oil................................ 8-8
Changing engine oil filter........................ 8-9
Checking engine oil level ....................... 8-7
Engine oil ................................................ 8-7
Engine oil and oil filter
recommendation ................................... 10-5
Engine oil viscosity ............................... 10-5
Outside mirror control ................................ 3-13
Overdrive switch .......................................... 5-8
Overheat
If your vehicle overheats ........................ 6-9
Owner's manual/service manual order
forms ........................................................ 10-21
P
Parking
Parking brake check ............................. 8-18
Parking brake operation ....................... 5-11
Parking/parking on hills ........................ 5-15
Periodic maintenance schedules ................. 9-5
Power
Power antenna ..................................... 4-26
Power door lock...................................... 3-3Power steering fluid .............................. 8-11
Power steering system ......................... 5-16
Power support front seat ........................ 1-5
Power windows..................................... 2-17
Precautions
Maintenance precautions ....................... 8-2
Precautions on seat belt usage............ 1-14
Precautions when starting and driving ... 5-2
Push starting ................................................ 6-9
R
Radio
AM-FM radio with cassette player ........ 4-10
AM-FM radio with compact disc
player .................................................... 4-15
AM-FM radio with cassette player and
compact disc player ............................ 4-20
CB radio or car phone .......................... 4-27
Cassette tape operation ....................... 4-23
Compact disc (CD) player operation .... 4-25
Readiness for inspection maintenance
(I/M) test................................................... 10-20
Rear seat ..................................................... 1-6
Rear window defogger switch ................... 2-11
Registering your vehicle in another
country ..................................................... 10-10
Remote keyless entry system (See
multi-remote control system) ....................... 3-4
Reporting safety defects (USA) ............... 10-19S
Safety
Child safety rear door lock ..................... 3-4
Reporting safety defects (USA) .......... 10-19
Seat belt
2-point type without retractor
(rear center lap belt) ............................. 1-20
3-point type with retractor..................... 1-17
Precautions on seat belt usage............ 1-14
Seat belt extenders .............................. 1-22
Seat belt maintenance.......................... 1-22
Seat belts.............................................. 1-14
Shoulder belt height adjustment ........... 1-19
Seat belt warning light ................................. 2-6
Seats
Front seats.............................................. 1-2
Manual front seat adjustment ................. 1-3
Power support front seat ........................ 1-5
Rear seat ................................................ 1-6
Servicing air conditioner .............................. 4-9
Shifting
Automatic transmission .......................... 5-7
Manual transmission............................... 5-9
Shoulder belt height adjustment ................ 1-19
Spark plug replacement............................. 8-14
Speedometer ............................................... 2-3
Starting
Before starting the engine ...................... 5-5
Jump starting................................. 6-7, 8-13
Precautions when starting and driving ... 5-2
Push starting........................................... 6-9
11-4
ZX