maintenance NISSAN MURANO 2004 1.G Owner's Manual

Windshield wiper and washer*:Check that
the wipers and washer operate properly and that
the wipers do not streak.Under the hood and the vehicleThe maintenance items listed here should be
checked periodically (for example, each time you
check the engine oil or refuel).
Battery*:Check the fluid level in each cell. It
should be between the MAX and MIN lines.
Vehicles operated in high temperatures or under
severe conditions require frequent checks of the
battery fluid level.
Brake fluid level*:Make sure that the brake
fluid level is between the MAX and MIN lines on
the reservoir.
Engine coolant level*:Check the coolant level
when the engine is cold.
Engine drive belts*:Make sure that no belt is
frayed, worn, cracked or oily.
Engine oil level*:Check the level on the
dipstick after parking the vehicle on a level spot
and turning off the engine.
Exhaust system:Make sure there are no loose
supports, cracks or holes. If the sound of the
exhaust seems unusual or there is a smell of
exhaust fumes, immediately locate the trouble
and correct it. (See “Precautions when startingand driving” in the “5. Starting and driving”
section for exhaust gas (carbon monoxide).)
Fluid leaks: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 imme-
diately.
Power steering fluid level* and lines:Check
the level in the reservoir tank with the engine off.
Check the lines for proper attachment, leaks,
cracks, etc.
Radiator and hoses: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, deformation, deterioration
or loose connections.
Underbody:The underbody is frequently ex-
posed to corrosive substances such as those
used on icy roads or to control dust. It is very
important to remove these substances, other-
wise rust will form on the floor pan, frame, fuel
lines and around the exhaust system. At the end
of winter, the underbody should be thoroughly
flushed with plain water, being careful to clean
those areas where mud and dirt may accumu-
late. For additional information, see “Cleaningexterior” in the “7. Appearance and care” sec-
tion.
Windshield washer fluid*:Check that there is
adequate fluid in the tank.8-4
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When performing any inspection or maintenance
work on your vehicle, always take care to prevent
serious accidental injury to yourself or damage to
the vehicle. The following are general precau-
tions which should be closely observed.
WARNING

Park the vehicle on a level surface,
apply the parking brake securely and
block the wheels to prevent the ve-
hicle from moving. Move the selector
lever to the P (Park) position.

Be sure the ignition key is OFF or
LOCK when performing any parts re-
placement or repairs.

Your vehicle is equipped with an au-
tomatic engine cooling fan. It may
come on at any time without warning,
even if the ignition key is in the OFF
position and the engine is not run-
ning. To avoid injury, always discon-
nect the negative battery cable be-
fore working near the fan.

If you must work with the engine
running, keep your hands, clothing,hair and tools away from moving
fans, belts and any other moving
parts.

It is advisable to secure or remove
any loose clothing and any jewelry,
such as rings, watches, etc. before
working on your vehicle.

Always wear eye protection when-
ever you work on your vehicle.

If you must run the engine in an
enclosed space such as a garage, be
sure there is proper ventilation for
exhaust gases to escape.

Never get under the vehicle while it is
supported only by a jack. If it is nec-
essary to work under the vehicle,
support it with safety stands.

Keep smoking materials, flame and
sparks away from fuel and the bat-
tery.

On gasoline engine models with the
Multiport Fuel Injection (MFI) Sys-
tem, the fuel filter or fuel lines shouldbe serviced by a NISSAN dealer be-
cause the fuel lines are under high
pressure even when the engine is off.
CAUTION

Do not work under the hood while
the engine is hot. Turn off the engine
and wait until it cools down.

Never connect or disconnect either
the battery or any transistorized
component connector while the igni-
tion key is on.

Never leave the engine or the CVT
related component harness connec-
tor disconnected while the ignition
key is on.

Avoid direct contact with used engine
oil and coolant. Improperly disposed
engine oil, engine coolant and/or
other vehicle fluids can hurt the envi-
ronment. Always conform to local
regulations for disposal of vehicle
fluid.
MAINTENANCE PRECAUTIONS
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This “8. Maintenance and do-it-yourself” section
gives instructions regarding only those items
which are relatively easy for an owner to perform.
A genuine NISSAN Service Manual is also avail-
able. See “Owner’s Manual/Service Manual or-
der information” in the “9. Technical and con-
sumer information” section.
You should be aware that incomplete or im-
proper servicing may result in operating difficul-
ties or excessive emissions, and could affect
your warranty coverage.If in doubt about any
servicing, have it done by your NISSAN
dealer.8-6
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1. Power steering fluid reservoir
2. Engine oil filler cap
3. Brake fluid reservoir
4. Air cleaner
5. Windshield washer fluid reservoir
6. Engine coolant reservoir
7. Radiator filler cap
8. Engine oil dipstick
9. Fuse/fusible link holder
10. Battery
SDI1492
ENGINE COMPARTMENT CHECK
LOCATIONS
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The engine cooling system is filled at the factory
with a high-quality, year-round, antifreeze cool-
ant solution. The antifreeze solution 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
Long Life Antifreeze Coolant or equiva-
lent with the proper mixture ratio of 50%
antifreeze 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 °C °F
−35 −30 50% 50%
WARNING

Never 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.

See “If your vehicle overheats” in the
“6. In case of emergency” section.

The 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, add the coolant to
the reservoir tank up to the MAX level.
If the engine cooling system frequently
requires coolant, have it checked by your
NISSAN dealer.
SDI1493
ENGINE COOLING SYSTEM8-8
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CHANGING ENGINE COOLANTContact your NISSAN dealer if replacement is
required.

Major cooling system repairs should be per-
formed by your NISSAN dealer. The service
procedures can be found in the appropriate
NISSAN Service Manual.

Improper servicing can result in reduced
heater performance and engine overheating.
WARNING

To avoid being scalded, never change
the coolant when the engine is hot.

Never remove the radiator cap when
the engine is hot. Serious burns
could be caused by high pressure
fluid escaping from the radiator.

Avoid direct skin contact with used
coolant. If skin contact is made, wash
thoroughly with soap or hand cleaner
as soon as possible.

Keep coolant out of reach of children
and pets.
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. Rein-
sert it all the way.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
damage is not covered by warranty.
SDI0534
ENGINE OIL
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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 andwait more than 10
minutes.
4. Place a large drain pan under the drain plug.
5. Remove the oil filler cap.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 “Engine oil”
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 with a 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 in-
stall the cap securely.
CAUTION
Never pull out the oil level gauge while
filling engine oil.
See “Capacities and recommended
fuel/lubricants” in the “9. Technical and con-
sumer information” section for drain and refill
capacity. The drain and refill capacity de-
pends on the oil temperature and drain time.
Use these specifications for reference only.
Always use the dipstick to determine the
proper amount of oil in the engine.
9. Start the engine.
Check for leakage around the drain plug.
Correct as required.
10.Turn the engine off andwait more than 10
minutes. Check the oil level with the dip-
stick. Add engine oil if necessary.
11.Dispose of waste oil properly.
WARNING

Prolonged and repeated contact with
SDI0974
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used engine oil may cause skin can-
cer.

Try to avoid direct skin contact with
used oil. If skin contact is made,
wash thoroughly with soap or hand
cleaner as soon as possible.

Keep 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.
Remove the oil filter by turning it by hand.
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:
11 to 15 ft-lb (15 to 20 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 minutes.
Check the oil level. Add engine oil if neces-
sary.
SDI0975
Maintenance and do-it-yourself
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Contact your NISSAN dealer if checking or
replacement is required.
CAUTION

Use only Genuine NISSAN CVT Fluid
NS-2. Do not mix with other fluids.

Using transmission fluid other than
Genuine NISSAN CVT Fluid NS-2 will
damage the CVT transmission, which
is not covered by the NISSAN new
vehicle limited warranty.
The specified CVT fluid is also described on
caution labels located in the engine compart-
ment.Check the fluid level in the reservoir tank.
The fluid level should be checked using the HOT
range at fluid temperatures of 122 to 176°F (50
to 80°C) or using the COLD range at fluid
temperatures of 32 to 86°F (0 to 30°C).
CAUTION

Do not overfill.

Use Genuine NISSAN PSF or equiva-
lent.Check the fluid level in the reservoir. If the fluid is
below the MIN line or the brake warning light
comes on, add Genuine Nissan Super Heavy
Duty Brake Fluid or equivalentDOT 3(US
FMVSS No. 116) fluid up to the MAX line. If fluid
must be added frequently, the system should be
thoroughly checked by your NISSAN dealer.
WARNING
Use only new fluid. Old, inferior, or con-
taminated fluid may damage the brake
system. The use of improper fluids can
SDI1443
SDI1502
CVT FLUID POWER STEERING FLUID BRAKE FLUID8-12
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damage the brake system and affect the
vehicle’s stopping ability.
CAUTION
Do not spill the fluid on painted sur-
faces. This will damage the paint. If fluid
is spilled, wash with water.
Add fluid when the low washer fluid warning light
comes on. Add a washer solvent to the water for
better cleaning. In the winter season, add a
windshield washer antifreeze. Follow the manu-
facturer’s instructions for the mixture ratio.
Recommended fluid is Genuine Nissan Wind-
shield Washer Concentrate Cleaner & Anti-
freeze Fluid or equivalent.
WARNING
Antifreeze is poisonous and should be
stored carefully in marked containers
out of the reach of children.
CAUTION
Do not substitute engine antifreeze
coolant for window washer solution.
This may result in damage to the paint.
SDI1494
WINDOW WASHER FLUID
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