1999 NISSAN ALTIMA check transmission fluid

2. If the brake fluid level is correct, have the
brake system checked by an authorized
NISSAN dealer.
WARNING
c
Your 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 carefully to
the nearest service station for repairs.
Otherwise, have your vehicle towed.
cPressing the brake pedal with the
engine stopped and/or low brake
fluid level may increase your stop-
ping distance and braking will re-
quire greater pedal effort as well as
greater pedal travel.
cIf the brake fluid level is below the
minimum mark on the brake fluid
reservoir, do not drive until the brake
system has been checked at a NIS-
SAN dealer.
Brake pad wear warning
The disc brake pads have audible wear
warnings. When a brake pad requires re-
placement, it makes a high pitched scraping
sound when the vehicle is in motion,
whether or not the brake pedal is depressed.Have the brakes checked as soon as pos-
sible if the warning sound is heard.
orAnti-lock brake
warning light
(if so equipped)
If the light comes on while the engine is
running, it may indicate something is wrong
with the anti-lock portion of the brake sys-
tem. Have the system checked by an autho-
rized NISSAN dealer.
Turn off the engine, and start it again by
slowly turning the ignition key (quickly
doing 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.
Overdrive off indicator light
(Automatic transmission
models only)
This light comes on when the overdrive
switch is pushed to the OFF position.
Turn signal/hazard indicator
lights
The appropriate light flashes when the turn
signal switch is activated.
Both lights flash when the hazard switch is
turned on.
High beam indicator light
This light comes on when the headlight high
beam is on and goes out when the low
beam is selected.
The high beam indicator light also comes on
when the passing signal is activated.
Cruise indicator light
This light comes on while the vehicle speed
is controlled by the cruise control system. If
the CRUISE indicator blinks, have the sys-
tem checked by an authorized NISSAN
dealer.
Instruments and controls
2-7
ZX

8 Do-it-yourself
Maintenance precautions .......................................8-2
Engine compartment check locations ....................8-3
Engine cooling system ...........................................8-4
Checking engine coolant level ...............................8-4
Changing engine coolant .......................................8-5
Engine oil ...............................................................8-7
Checking engine oil level .......................................8-7
Changing engine oil ...............................................8-8
Changing engine oil filter .......................................8-9
Automatic transmission fluid (ATF) ........................8-9
Temperature conditions for checking ATF ...........8-10
Power steering fluid..............................................8-11
Brake fluid ............................................................8-11
Clutch fluid............................................................8-12
Window washer fluid ............................................8-12
Battery ..................................................................8-13
Jump starting ........................................................8-14Drive belts ............................................................8-14
Spark plug replacement .......................................8-14
Air cleaner housing filter ......................................8-15
Wiper blades ........................................................8-17
Parking brake check.............................................8-18
Brake pedal ..........................................................8-18
Brake booster .......................................................8-19
Clutch pedal .........................................................8-20
Fuses and fusible links.........................................8-20
Light bulbs ............................................................8-21
Headlights ............................................................8-21
Headlight aiming adjustment ................................8-22
Adjustment after headlight assembly
replacement ..........................................................8-23
Bulb replacement .................................................8-24
Wheels and tires ..................................................8-28
ZX

CHANGING ENGINE OIL FILTER
1. Park the vehicle on a level surface and
apply the parking brake.
2. Turn the engine off.
3. Place a large drain pan under the oil
filter.
4. Loosen the oil filter with an oil filter
wrench. Then, remove the oil filter by
turning it by hand.
CAUTION
Be careful not to burn yourself, as the
engine oil may be hot.
5. Wipe the engine oil filter mounting sur-
face with a clean rag.
Be sure to remove any old gasket mate-
rial remaining on the mounting surface of
the engine.
6. Coat the gasket on the new filter with
clean engine oil.
7. Screw on the oil filter until a slight resis-
tance is felt, and then tighten an addi-
tional 2/3 turn.
8. Start the engine and check for leakage
around the oil filter. Correct as required.
9. Turn the engine off and wait several
minutes. Check the oil level. Add engine
oil if necessary.
WARNING
cWhen engine is running, keep
hands, jewelry and clothing away
from any moving parts such as cool-
ing fan and drive belt.
cAutomatic transmission fluid is poi-
sonous and should be stored care-
fully in marked containers out of the
reach of children.
DI1303ADI0532
AUTOMATIC TRANSMISSION
FLUID (ATF)
Do-it-yourself8-9
ZX

TEMPERATURE CONDITIONS
FOR CHECKING ATF
cThe fluid level should be checked using
the HOT range on the dipstick after the
following conditions have been met:
Ð The engine should be warmed up to
operating temperature.
Ð The vehicle should be driven at least 5
minutes.
Ð The automatic transmission fluid should
be warmed to between 122É and 176ÉF
(50É to 80ÉC).
cThe fluid can be checked at fluid tem-
peratures of 86É to 122ÉF (30 to 50ÉC)
using the COLD range on the dipstick,
after the engine is warmed up and before
driving. However, the fluid should be
re-checked using the HOT range.
1. Park the vehicle on a level surface and
set the parking brake.
2. Start the engine and then move the shift
selector lever through each gear range.
Move the shift selector lever to P (Park)
after you have moved it through all
ranges.3. Check the fluid level with the engine
idling.
4. Remove the dipstick and wipe it clean
with lint-free paper.
5. Reinsert the dipstick into the charging
pipe as far as it will go.
6. Remove the dipstick and note the read-
ing. If the level is at the low side of either
range, add fluid through the charging
pipe.
CAUTION
DO NOT OVERFILL.
USE ONLY NISSAN Matic `D' (Continen-
tal U.S. and Alaska) or Genuine NISSAN
Automatic Transmission Fluid (Canada).
Dexron
TMIII/MerconTMor equivalent
may also be used. Outside the continen-
tal United States and Alaska contact an
authorized NISSAN dealership for more
information regarding suitable fluids, in-
cluding recommended brand(s) of
Dexron
TMIII/MerconTMAutomatic Trans-
mission Fluid.
NOTE:
If the vehicle has been driven for a long
time at high speeds, or in city traffic in
hot weather, or if it is being used to pull
a trailer, the accurate fluid level cannot
be read. You should wait until the fluid
has cooled down (about 30 minutes).
ADI1012
8-10Do-it-yourself
ZX

Check the clutch fluid level in the reservoir
(manual transmission only). If the fluid level
is below the MIN line, addDOT 3fluid up to
the MAX line. If fluid must be added fre-
quently, the system should be thoroughly
checked by an authorized NISSAN dealer.
For further brake and clutch fluid specifica-
tion information, refer to ``Capacities and
recommended fuel/lubricants'' in the ``Tech-
nical and consumer information'' section of
this manual.
WARNING
Use only new fluid. old, inferior, or
contaminated fluid may damage the
brake and clutch systems. The use of
improper fluids can damage the brake
system and affect the vehicle's stop-
ping ability.
CAUTION
Do not spill the fluid on painted sur-
faces. This will damage the paint. If
fluid is spilled, wash with water.
To fill the window washer fluid reservoir, lift
the cap off the reservoir tank and pour the
window washer fluid into the tank opening.
Add a washer solvent to the water for better
cleaning. In the winter season, add a wind-
shield washer antifreeze. Follow the manu-
facturer's instructions for the mixture ratio.
USA Only
Fill the window washer fluid reservoir peri-
odically. Perform the refilling operation
more often under driving conditions that
require an increased amount of window
washer fluid.
DI1348DI1308
CLUTCH FLUID WINDOW WASHER FLUID
8-12Do-it-yourself
ZX

Automatic transmission ``Park'' mecha-
nismÐ On a fairly steep hill check that your
vehicle is held securely with the shift selec-
tor lever in the P (Park) position without
applying any brakes.
UNDER THE HOOD AND
VEHICLE
The maintenance items listed here should
be checked periodically, such as each time
you check the engine oil or refuel.
Additional information on the items
marked with an ª*º can be found in the
ªDo-it-yourself'' section of this manual.
Windshield washer fluid*Ð Check that
there is adequate fluid in the tank.
Engine coolant level*Ð Check the cool-
ant level when the engine is cold.
Radiator and hosesÐ Check the front of
the radiator and clean off any dirt, insects,
leaves, etc., that may have accumulated.
Make sure the hoses have no cracks, de-
formation, rot or loose connections.
Brake and (if so equipped) clutch fluid
levels*Ð Make sure that the brake and
clutch fluid level are between the MIN and
MAX lines on each reservoir.Battery*Ð Check the fluid level in each
cell. It should be between the MAX and MIN
lines.
Engine drive belts*Ð Make sure the drive
belts are not frayed, worn, cracked or oily.
Engine oil level*Ð Check the level after
parking the vehicle on a level surface, with
the engine off. Wait a few minutes for the oil
to drain back into the oil pan.
Power steering fluid level* and linesÐ
Check the level when the fluid is cold and
with the engine off. Check the lines for
proper attachment, leaks, cracks, etc.
Automatic transmission fluid level*Ð
Check the level after putting the shift selec-
tor lever in P (Park) with the engine idling at
operating temperature.
Exhaust systemÐ Make sure there are no
cracks, holes, loose joints or supports. If the
sound of the exhaust seems unusual or
there is a smell of exhaust fumes, immedi-
ately have the exhaust system inspected by
a qualified individual. (See the carbon mon-
oxide warning in the ``Starting and driving''
section of this manual.)
UnderbodyÐ The underbody is frequentlyexposed to corrosive substances such as
those used on icy roads or to control dust. It
is very important to remove these sub-
stances from the underbody, otherwise rust
may form on the floor pan, frame, fuel lines
and exhaust system. At the end of winter,
the underbody should be thoroughly flushed
with plain water, especially those areas
where mud and dirt may accumulate. See
the ``Appearance and care'' section for ad-
ditional information.
Fluid leaksÐ Check under the vehicle for
fuel, oil, water or other fluid leaks after the
vehicle has been parked for a while. Water
dripping from the air conditioner after use is
normal. If you should notice any leaks or if
gasoline fumes are evident, check for the
cause and have it corrected immediately by
an authorized NISSAN dealer.
9-4Maintenance
ZX

Additional information on the following
items marked with an ``*'' is found in the
``Do-it- yourself'' section of this manual.
Emission control system
maintenance
Drive belts*Ð Check drive belts for wear,
fraying or cracking and also for proper ten-
sion. Replace any damaged drive belts.
Air cleaner filterÐ Under normal driving
conditions, the air cleaner filter should be
replaced in accordance with the mainte-
nance schedule. However, driving the ve-
hicle in dusty areas may cause rapid clog-
ging of the element. Consequently, the
element may have to be replaced more
frequently.
Evap vapor linesÐ Check vapor lines and
connections for leaks, looseness or deterio-
ration. If leaks are found, replace them.
Fuel linesÐ Check the fuel hoses, piping
and connections for leaks, looseness or
deterioration. Replace any damaged parts.
Fuel filterÐ If the vehicle is operated under
extremely adverse weather conditions or in
areas where ambient temperatures are ei-
ther extremely low or extremely high, thefilter might become clogged. In such an
event, replace the filter immediately.
Engine coolant*Ð Drain and flush the
cooling system.
Engine oil & oil filter*Ð Under normal
driving conditions, the engine oil and oil filter
should be replaced in accordance with the
maintenance schedule. However, under se-
vere driving conditions, they may have to be
replaced more frequently.
Spark plugs*Ð Replace with new plugs
having the correct heat range.
Intake & exhaust valve clearanceÐ Check
the valve clearance if valve noise increases.
Chassis and body maintenance
Brake lines & cablesÐ Check the brake
lines and hoses (including brake booster
vacuum hoses, connections & check valve)
and parking brake cables for proper attach-
ment, leaks, cracks, chafing, abrasion, de-
terioration, etc.
Brake pads, rotors, drums & liningsÐ
Check these and the other neighboring brake
components for wear, deterioration and
leaks. Under severe driving conditions, they
may have to be inspected more frequently.
Manual & automatic transmission fluid*
Ð Check the fluid level and visually inspect
for signs of leakage.
Under severe driving conditions, the fluid
should be replaced at the specified interval.
Steering gear & linkage, axle & suspen-
sion parts, and drive shaft bootsÐ
Check for damage, looseness and leakage
of oil or grease. Under severe driving con-
ditions, inspection should be performed
more frequently.
Exhaust systemÐ Visually check the ex-
haust pipes, muffler, and hangers for proper
attachment, leaks, cracks, chafing, abra-
sion, deterioration, etc. Under severe driv-
ing conditions, inspection should be per-
formed more frequently.
Supplemental air bag systemÐ Check
the supplemental air bag system compo-
nents for proper attachment, damage, de-
formities, cracks, rust, etc. Work around and
on the supplemental air bag system should
be done by an authorized NISSAN dealer.
EXPLANATION OF
MAINTENANCE ITEMS
9-10Maintenance
ZX

11 Index
A
Air bag (See supplemental restraint
system) ........................................................ 1-9
Air bag warning light ................. 1-12, 1-14, 2-6
Air cleaner housing filter ............................ 8-15
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 ............................... 1-34
Antenna
Manual .................................................. 4-27
Power.................................................... 4-26
Anti-lock brake system (ABS).................... 5-18
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 cassette player and
compact disc player.............................. 4-20AM-FM radio with compact disc (CD)
player .................................................... 4-15
Automatic
Automatic power window switch .......... 2-17
Automatic transmission fluid (ATF) ........ 8-9
Driving with automatic transmission ...... 5-5,
5-6
Transmission selector lever lock
release .................................................... 5-9
B
Battery........................................................ 8-13
Battery
Charge warning light .............................. 2-5
Battery Replacement (See multi-remote
control system) ............................................ 3-7
Before starting the engine ........................... 5-6
Belts (See drive belts) ...................... 10-8, 8-14
Brake
Anti-lock brake system (ABS) .............. 5-18
Brake booster ....................................... 8-19
Brake fluid............................................. 8-11
Brake light (See stop light) ................... 8-27
Brake pedal .......................................... 8-18
Brake system ........................................ 5-17
Brake warning light ................................. 2-6Brake wear indicators ................... 2-7, 8-19
Parking brake check ............................. 8-18
Parking brake operation ....................... 5-12
Break-in schedule ...................................... 5-15
Bulb 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 ........... 1-33
Child restraints ................................. 1-18, 1-24
Child safety rear door lock .......................... 3-4
Cigarette lighter (accessory) and
ashtray ....................................................... 2-15
Cleaning exterior and interior ...................... 7-2
Clutch
Clutch fluid ............................................ 8-12
Clutch pedal.......................................... 8-20
Cold weather driving .................................. 5-19
ZX