2000 NISSAN ALTIMA engine oil

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 come on:
,or,,,
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 opencircuit in the electrical system. Have the
system repaired promptly.
WARNING LIGHTS
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 oil pressure warning light is notdesigned to indicate a low oil level. Use
the dipstick to check the oil level.See
``Engine oil'' in the ``Do-it-yourself'' section.
CAUTION
Running the engine with the oil pressure
warning light on could cause serious
damage to the engine almost immedi-
ately. Turn off the engine as soon as it is
safe to do so.
orBrake warning lightSeat belt warning lightEngine oil pressure warning light
Turn signal/hazard indicator lightsLow washer fluid warning light
(Canada only)CRUISE main switch indicator light
(if so equipped)
High beam indicator lightorAnti-lock brake warning lightCruise SET indicator light
(if so equipped)
Charge warning lightOverdrive off indicator light
(automatic transmission only)Supplemental air bag warning light
Door open warning lightMalfunction indicator lamp
(emission system)Low fuel warning light
WARNING/INDICATOR
LIGHTS AND CHIMES
2-6Instruments and controls
ZX

START (4)
This position activates the starter motor,
which starts the engine.
NISSAN VEHICLE IMMOBILIZER
SYSTEM (NVIS)
The Nissan Vehicle Immobilizer System
(NVIS) will not allow the engine to run
without the use of the registered NVIS key.
If the engine fails to run using the registered
NVIS key, it may be due to interference
caused by another NVIS key, an automated
toll road device or automated payment de-
vice on the key ring. Restart the engine
using the following procedures:
1. Leave the ignition switch in the ON posi-
tion for approximately 5 seconds.
2. Turn the ignition switch to the OFF or
LOCK position and wait approximately 5
seconds.
3. Repeat step 1 and 2 again.
4. Restart the engine while holding the de-
vice (which may have caused the inter-
ference) separate from the registered
NVIS key.If this procedure allows the engine to run,
NISSAN recommends placing the regis-
tered NVIS key on a separate key ring to
avoid interference from other devices.cMake sure the area around the vehicle is
clear.
cMaintenance items listed here should be
checked periodically, for example, each
time you check engine oil.
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.
See ``Warning/Indicator lights and
chimes'' in the ``Instruments and con-
trols'' section.
BEFORE STARTING THE
ENGINE
5-6Starting and driving
ZX

8 Do-it-yourself
Maintenance precautions .......................................8-2
Engine compartment check locations ....................8-4
Engine cooling system ...........................................8-5
Checking engine coolant level ...............................8-5
Changing engine coolant .......................................8-6
Engine oil ...............................................................8-8
Checking engine oil level .......................................8-8
Changing engine oil ...............................................8-9
Changing engine oil filter .....................................8-10
Automatic transmission fluid ................................8-10
Temperature conditions for checking ...................8-11
Power steering fluid..............................................8-12
Brake fluid ............................................................8-12
Clutch fluid............................................................8-12
Window washer fluid ............................................8-13
Window washer fluid reservoir .............................8-13
Battery ..................................................................8-14
Jump starting ........................................................8-15
Drive belts ............................................................8-15
Spark plugs ..........................................................8-15
Replacing spark plugs ..........................................8-15
Air cleaner ............................................................8-16Windshield wiper blades ......................................8-18
Cleaning ...............................................................8-18
Replacing .............................................................8-18
Parking brake and brake pedal ............................8-19
Checking parking brake .......................................8-19
Checking brake pedal ..........................................8-19
Brake booster .......................................................8-20
Clutch pedal .........................................................8-21
Checking clutch pedal ..........................................8-21
Fuses ....................................................................8-21
Engine compartment ............................................8-21
Passenger compartment ......................................8-22
Multi-remote controller battery replacement ........8-23
Lights ....................................................................8-24
Headlights ............................................................8-24
Front turn signal lamp ..........................................8-27
Front parking and cornering lamp ........................8-27
Front sidemarker lamp .........................................8-28
Fog lights ..............................................................8-29
Exterior and interior lights ....................................8-30
Wheels and tires ..................................................8-34
Tire pressure ........................................................8-34
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. For manual trans-
mission models, move the shift lever
to (N) Neutral. For an automatic
transmission models, move the shift
selector lever to P (Park).
cBe sure the ignition key is in the OFF
or LOCK position when performing
any parts replacement or repairs.
cYour vehicle is equipped with an
automatic engine cooling fan. It may
come on at any time without warn-
ing, even if the ignition key is in the
OFF position and the engine is not
running. To avoid injury, always dis-
connect the negative battery cable
before working near the fan.c
If 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 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.
c
Keep 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 un-
der high pressure even when the en-
gine 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 the bat-
tery or any transistorized compo-
nent while the ignition is in the ON
position.
cNever leave the engine or automatic
transmission related component
harnesses disconnected while the
ignition is in the ON position.
c
Avoid contact with used engine oil.
Improperly disposed engine oil
and/or other vehicle fluids can dam-
age the environment. Always con-
form to local regulations for disposal
of vehicle fluid.
MAINTENANCE
PRECAUTIONS
8-2Do-it-yourself
ZX

CHECKING ENGINE OIL LEVEL
1. Park the vehicle on a level surface and
apply the parking brake.
2. Start the engine and let it idle until it
reaches operating temperature.
3. Turn off the engine.Wait a few minutes
for the oil to drain back into the oil
pan.
4. Remove the dipstick and wipe it clean.
Reinsert it all the way.5. Remove the dipstick again and check the
oil level. It should be between the H
(High) and L (Low) marks. If the oil level
is below the L (Low) mark, remove the oil
filler cap and pour recommended oil
through the opening.Do not overfill.
6. Recheck the oil level with the dipstick.
It is normal to add some oil between oil
maintenance intervals or during the
break-in period, depending on the sever-
ity of operating conditions.
CAUTION
Oil level should be checked regularly.
Operating the engine with an insuffi-
cient amount of oil can damage the
engine, and such damage is not cov-
ered by warranty.
DI1300DI1301
ENGINE OIL
8-8Do-it-yourself
ZX

CHANGING ENGINE OIL
1. Park the vehicle on a level surface and
apply the parking brake.
2. Start the engine and let it idle until it
reaches operating temperature, then turn
it off.
3. Remove the oil filler cap.
4. Place a large drain pan under the drain
plug.
5. Remove the drain plug with a wrench and
completely drain the oil.If the oil filter is to be changed, remove
and replace it at this time. See ``Chang-
ing engine oil filter'' later in this section.
CAUTION
Be careful not to burn yourself. The
engine oil may be hot.
Waste oil must be disposed of properly.
Check your local regulations.
6. Clean and reinstall the drain plug and a
new washer. Securely tighten the drain
plug with a wrench.
Drain plug tightening torque:
22 to 29 ft-lb
(29 to 39 Nzm)
Do not overtighten.
7. Refill the engine with a recommended oil
through the oil filler opening, then install
the oil filler cap securely.
See the ``Technical and consumer informa-
tion'' section for drain and refill capacity.
The drain and refill capacity depends on the
oil temperature and drain time. Use these
specifications for reference only. Alwaysuse the dipstick to determine when the
proper amount of oil is in the engine.
8. Start the engine. Check for leakage
around the drain plug. Correct as re-
quired.
9. Turn the engine off and wait several
minutes. Check the oil level with the
dipstick. Add engine oil if necessary.
WARNING
cProlonged and repeated contact with
used engine oil may cause skin can-
cer.
cTry to avoid direct skin contact with
used oil. If skin contact is made,
wash thoroughly with soap or hand
cleaner as soon as possible.
cKeep used engine oil out of reach of
children.
DI1302
Do-it-yourself8-9
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. 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, then tighten an additional
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 the engine is running, keep
hands, jewelry and clothing away
from any moving parts such as the
cooling fan and drive belts.
cAutomatic transmission fluid is poi-
sonous and should be stored care-
fully in marked containers out of the
reach of children.
DI1303WDI0013
AUTOMATIC TRANSMISSION
FLUID
8-10Do-it-yourself
ZX

3. Remove the three nuts and one bolt
mounting the headlamp assembly (see
above illustration).
4. Pull the headlamp assembly evenly away
from the front of the vehicle to access the
bulb sockets.5. Disconnect the harness connector from
the back side of the bulb socket (see
above illustration).
6. Turn the bulb retaining ring counter-
clockwise until it is free from the head-
lamp assembly and then remove it.
7. Remove the bulb by pulling it straight out
of the lamp assembly. Do not shake the
bulb when removing it.
8. Follow the instructions in reverse order to
install new bulb.
Headlamp mounting nuts and bolt
torque: 36 to 47 in-lb (4.1 to 5.3 Nzm)
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 an
equivalent weight placed in the driver's
seat.
Low beam
1. Open the hood. Turn headlamp low
beam on.
2. Adjust the vertical aim by turning the
adjusting screw.
cCover the opposite lamp and ensure the
fog lamps (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).
LDI0010LDI0011
Do-it-yourself8-25
ZX