check engine NISSAN MAXIMA 2000 A33 / 5.G Owner's Manual

The engine cooling system is filled at the
factory with a high-quality, year-round, anti-
freeze coolant solution. The anti-freeze solu-
tion contains rust and corrosion inhibitors,
therefore additional cooling system additives
are not necessary.
CAUTION
When adding or replacing coolant, be
sure to use only a genuine NISSAN anti-
freeze coolant or equivalent with the
proper mixture ratio of 50% anti-freeze
and 50% demineralized water/distilled
water. The use of other types of coolant
solutions may damage your engine
cooling system.Outside temperature
down to
Anti-
freezeDeminer-
alized
water/
distilled
water ÉC ÉF
þ35 þ30 50% 50%
WARNING
INever remove the radiator cap when
the engine is hot. Serious burns
could be caused by high pressure
fluid escaping from the radiator. Wait
until the engine and radiator cool
down.
ISee ªIf your vehicle overheatsº in the
ª6. In case of emergencyº section.
IThe radiator is equipped with a pres-
sure cap. To prevent engine damage,
use only a genuine NISSAN radiator
cap.
CHECKING ENGINE COOLANT
LEVELCheck the coolant level in the reservoir tank
when the engine is cold. If the coolant level is
below MIN, add coolant up to the MAX level. If
the reservoir tank is empty, check the coolant
level in the radiatorwhen the engine is cold.
If there is insufficient coolant in the radiator, fill
the radiator with coolant up to the filler opening
and also add it to the reservoir tank up to the
MAX level.
If the engine cooling system frequently
requires coolant, have it checked by your
NISSAN dealer.
SDI0960
ENGINE COOLING SYSTEM
Do-it-yourself
8-5
Z
00.1.17/A33-D/V5.0
X

6. Start the engine, and warm it up until the
radiator fan operates. Then race the engine
two or three times under no load. Watch the
coolant temperature gauge for signs of
overheating.
7. Stop the engine. After it completely cools
down, refill the radiator up to the filler
opening. Fill the reservoir tank up to the
MAX level.
8. Check the radiator drain plug and the drain
plug on the engine block for any sign of
leakage.
CHECKING ENGINE OIL LEVEL1. Park the vehicle on a level surface and
apply parking brake.
2. Run the engine until it reaches operating
temperature.
3. Turn off the engine.Wait more than 10
minutes for the oil to drain back into the
oil pan.
4. Remove the dipstick and wipe it clean.
Reinsert it all the way.
SDI0973
SDI0115
ENGINE OIL
Do-it-yourself
8-7
Z
00.1.17/A33-D/V5.0
X

5. Remove the dipstick again and check the
oil level. It should be between the H and L
marks. If the oil level is below the L mark,
remove the oil filler cap and pour recom-
mended oil through the opening.Do not
overfill.
6. Recheck oil level with dipstick.
It is normal to add some oil between oil
maintenance intervals or during the
break-in period, depending on the severity
of operating conditions.
CAUTION
Oil level should be checked regularly.
Operating with insufficient amount of oil
can damage the engine, and such dam-
age is not covered by warranty.
CHANGING ENGINE OIL1. Park the vehicle on a level surface and
apply the parking brake.
2. Run the engine until it reaches operating
temperature.
3. Turn the engine off and wait more than 10
minutes.
4. Place a large drain pan under the drain
plug.
5. Remove the oil filler cap.
SDI0534
SDI0974
8-8
Do-it-yourself
Z
00.1.17/A33-D/V5.0
X

6. Remove the drain plug with a wrench and
completely drain the oil.
If oil filter is to be changed, remove and
replace it at this time. See later in ªEngine
oilº for changing engine oil filter.
CAUTION
Be careful not to burn yourself, as the
engine oil is hot.
Waste oil must be disposed of properly.
Check your local regulations.
7. Clean and re-install the drain plug and new
washer. Securely tighten the drain plug with
a wrench.
Drain plug tightening torque:
22 to 29 ft-lb
(29 to 39 N×m)
Do not use excessive force.
8. Refill engine with recommended oil and
install the cap securely.
See ªCapacities and recommended
fuel/lubricantsº in the ª10. Technical and
consumer informationº section for drain and
refill capacity. The drain and refill capacitydepends on the oil temperature and drain
time. Use these specifications for reference
only. Always use the dipstick to determine
when the proper amount of oil is in the
engine.
9. Start the engine.
Check for leakage around the drain plug.
Correct as required.
10.Turn the engine off and wait more than 10
minutes. Check the oil level with the dip-
stick. Add engine oil if necessary.
11.Dispose of waste oil in the proper manner.
WARNING
IProlonged and repeated contact with
used engine oil may cause skin can-
cer.
ITry to avoid direct skin contact with
used oil. If skin contact is made, wash
thoroughly with soap or hand cleaner
as soon as possible.
IKeep used engine oil out of reach of
children.
CHANGING ENGINE OIL FILTER1. Park the vehicle on a level surface and
apply the parking brake.
2. Turn the engine off.
3. Loosen the oil filter with an oil filter wrench.
(Depending on the engine model, a special
cap typewrench may be required. See
your NISSAN dealer if in doubt.) Remove
the oil filter by turning it by hand.
SDI0975
Do-it-yourself
8-9
Z
00.1.17/A33-D/V5.0
X

CAUTION
Be careful not to burn yourself, as the
engine oil may be hot.
4. Wipe the engine oil filter mounting surface
with a clean rag.
Be sure to remove any old rubber gasket
remaining on the mounting surface of the
engine.
5. Coat the rubber gasket on the new filter
with clean engine oil.
6. Screw in the oil filter until a slight resistance
is felt, then tighten additionally more than
2/3 turn.
Oil filter tightening torque:
10.85 to 15.19 ft-lb
(14.7 to 20.6 N×m)
7. Start the engine and check for leakage
around the oil filter. Correct as required.
8. Turn the engine off and wait several min-
utes. Check the oil level. Add engine oil if
necessary.
WARNING
IWhen engine is running, keep hands,
jewelry and clothing away from any
moving parts such as cooling fan and
drive belt.
IAutomatic transmission fluid is poi-
sonous and should be stored care-
fully in marked containers out of the
reach of children.
TEMPERATURE CONDITIONS
FOR CHECKINGIThe fluid level should be checked using the
HOT range on the dipstick after the follow-
ing conditions have been met:
a) the engine should be warmed up to
operating temperature.
b) the vehicle should be driven at least 5
minutes.
c) the automatic transmission fluid should
be warmed to between 122 and 176ÉF
(50 and 80ÉC).
IThe fluid can be checked at fluid tempera-
tures of 86 to 122ÉF (30 to 50ÉC) using the
COLD range on the dipstick after the en-
gine is warmed up and before driving. How-
ever, 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 selector
lever through each gear range. Move the
selector lever to P (Park) position after you
have moved it through all ranges.
SSD0161
AUTOMATIC TRANSMISSION
FLUID
8-10
Do-it-yourself
Z
00.1.17/A33-D/V5.0
X

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 reading.
If the level is at the low side of either range,
add fluid to the charging pipe.
CAUTION
IDo not overfill.
IUse only NISSAN Matic D (Continen-
tal US and Alaska) or Canada Nissan
automatic transmission fluid.
Dexron
TMIII/Mercon
TM
or equivalent
may also be used. Outside the conti-
nental US and Alaska contact a
NISSAN dealer for more information
regarding suitable fluids, including
recommended brand(s) of Dexron
TM
III/Mercon
TM
automatic transmission
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).Check the fluid level in the reservoir tank.
The fluid level should be checked using the
HOT range at fluid temperatures of 122 to
176ÉF (50 to 80ÉC) or using the COLD range at
fluid temperatures of 32 to 86ÉF (0 to 30ÉC).
CAUTION
IDo not overfill.
IUse Genuine Nissan PSFII or equiva-
lent.
SDI0496
SDI0118
POWER STEERING FLUID
Do-it-yourself
8-11
Z
00.1.17/A33-D/V5.0
X

Type B:
To check the fluid level, use your finger to plug
the center hole of the cap (as shown above),
then remove it from the tank. If there is no fluid
in the tube, add fluid. Add a washer solvent to
the water for better cleaning. In the winter
season, add a windshield washer anti-freeze.
Follow the manufacturer's instructions for the
mixture ratio.
WARNING
Anti-freeze is poisonous and should be
stored carefully in marked containers
out of the reach of children.
CAUTION
Do not substitute engine anti-freeze
coolant for window washer solution.
This may result in damage to the paint.IKeep the battery surface clean and dry. Any
corrosion should be washed off with a
solution of baking soda and water.
IMake certain the terminal connections are
clean and securely tightened.
IIf the vehicle is not to be used for 30 days or
longer, disconnect the (Ð) negative battery
terminal cable to prevent discharge.
WARNING
IDo not expose the battery to flames
or electrical sparks. Hydrogen gas
generated by battery action is explo-
sive. Do not allow battery fluid to
contact your skin, eyes, fabrics, or
painted surfaces. After touching a
battery or battery cap, do not touch or
rub your eyes. Thoroughly wash your
hands. If the acid contacts your eyes,
skin or clothing, immediately flush
with water for at least 15 minutes and
seek medical attention.
IWhen working on or near a battery,
always wear suitable eye protection
and remove all jewelry.
SDI0962
BATTERY
Do-it-yourself
8-13
Z
00.1.17/A33-D/V5.0
X

IBattery posts, terminals and related
accessories contain lead and lead
compounds. Wash hands after han-
dling.
IKeep the battery out of the reach of
children.
Check the fluid level in each cell. It should be
between the MAX and MIN lines.
If it is necessary to add fluid, add only distilled
water to bring the level to the indicator in each
filler opening.Do not overfill.
1. Remove the cell plugs.
2. Add distilled water up to the MAX level.
3. Tighten cell plugs.If jump starting is necessary, see ªJump start-
ingº the ª6. In case of emergencyº section. If
the engine does not start by jump starting, the
battery may have to be replaced. Contact your
NISSAN dealer.
DI0137M
8-14
Do-it-yourself
Z
00.1.17/A33-D/V5.0
X

WARNING
Be sure the ignition key is in the OFF or
LOCK position. The engine could rotate
unexpectedly.
1. Visually inspect each belt for signs of un-
usual wear, cuts, fraying, oil adhesion or
looseness. If the belt is in poor condition or
loose, have it replaced or adjusted by your
NISSAN dealer.
2. Have the belts checked regularly for condi-tion and tension in accordance with the
maintenance schedule in this manual.
WARNING
Be sure the engine and ignition switch
are off and that the parking brake is
engaged securely.
CAUTION
Be sure to use the correct socket to
remove the spark plugs. An incorrect
socket can damage the spark plugs.
SDI0141
DRIVE BELTS SPARK PLUGS
Do-it-yourself
8-15
Z
00.1.17/A33-D/V5.0
X

CHECKING PARKING BRAKEFrom the released position, pull the parking
brake lever up slowly and firmly. If the number
of clicks is out of the range listed above, see
your NISSAN dealer.
CHECKING BRAKE PEDALWith the engine running, check the distance
between the upper surface of the pedal and
the metal floor. If it is out of the range shown
above, see your NISSAN dealer.Self-adjusting brakesYour vehicle is equipped with self-adjusting
brakes.
The disc-type brakes self-adjust every time the
brake pedal is applied.
WARNING
See your NISSAN dealer and have it
checked if the brake pedal height does
not return to normal.Brake pad wear indicatorsThe disc brake pads on your vehicle have
audible wear indicators. When a brake pad
requires replacement, it will make 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 wear indi-
cator sound is heard.
Under some driving or climate conditions, oc-
casional brake squeak, squeal or other noise
may be heard. Occasional brake noise during
light to moderate stops is normal and does not
affect the function or performance of the brake
system.
Proper brake inspection intervals should
be followed.For additional information, see
ªPeriodic maintenance schedulesº in the ª9.
Maintenanceº section for maintenance inter-
vals.
SDI0125
DI1020MF
PARKING BRAKE AND BRAKE
PEDAL8-20
Do-it-yourself
Z
00.1.17/A33-D/V5.0
X