NISSAN MURANO 2005 1.G Owners Manual

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.
WARNING

Never remove the radiator cap when
the engine is hot. Wait until the en-
gine and radiator cool down. Serious
burns could be caused by high pres-
sure fluid escaping from the radiator.
Wait until the engine and radiator
cool down.

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

The radiator is equipped with a pres-
sure type radiator cap. To prevent
engine damage, use only a genuine
NISSAN radiator cap.
CAUTION
When adding or replacing coolant, be
sure to use only a Genuine NISSAN
Long Life Antifreeze/Coolant (green) or
equivalent with the proper mixture ratio
of 50% anti-freeze and 50% demineral-
ized or distilled water. The use of other
types of engine coolant may damage
the cooling system.Outside temperature
down to
Anti-
freezeDeminer-
alized
water/
distilled
water °C °F
−35 −30 50% 50%
CHECKING ENGINE COOLANT
LEVELCheck the coolant level in the reservoir tank
when the engine is cold. If the coolant level is
below MIN
2, open the reservoir tank cap
A
and add coolant up to the MAX
1
level. If the
reservoir tank is empty, add the coolant to the
reservoir tank up to the MAX
1
level.
If the engine cooling system frequently
requires coolant, have it checked by a
NISSAN dealer.
SDI1761
ENGINE COOLING SYSTEM8-8
Maintenance and do-it-yourself


04.8.3/Z50-D/V5.0


CHANGING ENGINE COOLANTContact a NISSAN dealer if replacement is
required.

Major cooling system repairs should be per-
formed by a 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 as illustrated 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 and L marks
1. If the oil level is below the L mark
2,
remove the oil filler cap and pour recom-
mended oil through the opening.Do not
overfill
3.
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 the engine with an insuffi-
cient amount of oil can damage the
engine, and such damage is not covered
by warranty.
SDI1762
ENGINE OIL
Maintenance and do-it-yourself
8-9


04.8.3/Z50-D/V5.0


CHANGING ENGINE OILChange the engine oil and filter according to the
maintenance log shown in the Service and Main-
tenance Guide.1. 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
A
(under the body).
5. Remove the oil filler cap
B(inside the engine
compartment).
6. Remove the drain plug
Awith 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 newwasher. 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-
SDI1763
8-10
Maintenance and do-it-yourself


04.8.3/Z50-D/V5.0


stick. Add engine oil if necessary.
11. Dispose of waste oil properly.
WARNING

Prolonged and repeated contact with
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. Remove the cover with a suitable tool as
illustrated
A.
4. Loosen the oil filter
B
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.
5. 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.
6. Coat the rubber gasket on the new filter with
clean engine oil.
7. 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)
8. Reinstall the cover.
9. Start the engine and check for leakage
SDI1764
Maintenance and do-it-yourself
8-11


04.8.3/Z50-D/V5.0


around the oil filter. Correct as required.
10. Turn the engine off and wait several min-
utes. Check the oil level. Add engine oil if
necessary.Contact a NISSAN dealer if checking or replace-
ment 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 (
1: HOT MAX.,
2: HOT MIN.) at fluid
temperatures of 122 to 176°F (50 to 80°C) or
using the COLD range (3: COLD MAX.,
4:
COLD MIN.) at fluid temperatures of 32 to 86°F
(0 to 30°C).
CAUTION

Do not overfill.

Use Genuine NISSAN PSF or equiva-
SDI1765A
CVT FLUID POWER STEERING FLUID
8-12
Maintenance and do-it-yourself


04.8.3/Z50-D/V5.0


lent.For additional brake fluid specification informa-
tion, refer to “Capacities and recommended
fuel/lubricants” in the “9. Technical and con-
sumer information” section of this manual.
WARNING
Old, inferior or contaminated fluid may
damage the brake system. The use of
improper fluids can damage the brake
system and affect the vehicle’s stopping
ability.
CAUTION
Do not spill the fluid on any painted
surfaces. This will damage the paint. If
fluid is spilled, immediately wash the
surface with water.Check the fluid level in the reservoir. If the fluid is
below the MIN line
2or the brake warning light
comes on, add Genuine NISSAN Super Heavy
Duty Brake Fluid or equivalentDOT 3fluid up to
the MAX line
1. If fluid must be added fre-
quently, the system should be thoroughly
checked by a NISSAN dealer.
SDI1766
BRAKE FLUID
Maintenance and do-it-yourself
8-13


04.8.3/Z50-D/V5.0


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 anti-freeze
coolant for window washer solution.
This may result in damage to the paint.
Keep the battery surface clean and dry. Any
corrosion should be washed off with a solu-
tion of baking soda and water.

Make certain the terminal connections are
clean and securely tightened.

If the vehicle is not to be used for 30 days or
longer, disconnect the (—) negative battery
terminal cable to prevent discharging it.
WARNING

Do not expose the battery to flames
or electrical sparks. Hydrogen gas,
generated by battery fluid, 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 min-
utes and seek medical attention.

Battery posts, terminals and related
accessories contain lead and lead
SDI1767
WINDOW WASHER FLUID BATTERY8-14
Maintenance and do-it-yourself


04.8.3/Z50-D/V5.0


compounds. Wash hands after han-
dling.

Do not operate the vehicle if the fluid
in the battery is low. Low battery fluid
can cause a higher load on the bat-
tery which can generate heat, reduce
battery life, and in some cases lead
to an explosion.

When working on or near a battery,
always wear suitable eye protection
and remove all jewelry.

Battery posts, terminals and related
accessories contain lead and lead
compounds. Wash hands after han-
dling.

Keep the battery out of the reach of
children.Check the fluid level in each cell. It should be
between the UPPER LEVEL
1
and LOWER
LEVEL
2
lines.
If the side of the battery is not visible, the
electrolyte level can be checked through each
filler opening as illustrated.
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.
Vehicles operated in high temperatures or under
severe conditions require frequent checks of the
battery fluid level.
1. Remove the cell plugs
A.2. Add distilled water up to the UPPER LEVEL
1.
3. Tighten cell plugs
A.
JUMP STARTINGIf jump starting is necessary, see “Jump starting”
in the “6. In case of emergency” section. If the
engine does not start by jump starting, the
battery may have to be replaced. Contact a
NISSAN dealer.
DI0137MA
SDI1480
Maintenance and do-it-yourself
8-15


04.8.3/Z50-D/V5.0


WARNING
Be sure the ignition key is in the OFF or
LOCK position. The engine could rotate
unexpectedly.
1. Power steering oil pump
2. Idler pulley
3. Alternator
4. Crankshaft pulley
5. Air conditioner compressor
: Tension checking pointsVisually inspect each belt for signs of unusual
wear, cuts, fraying, oil adhesion or looseness. If
the belt is in poor condition or loose, have it
replaced or adjusted by a NISSAN dealer.
Have the belts checked regularly for condition
and tension.
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.
SDI0141B
DRIVE BELTS SPARK PLUGS8-16
Maintenance and do-it-yourself


04.8.3/Z50-D/V5.0


REPLACING SPARK PLUGS
Platinum-tipped spark plugsIt is not necessary to replace the platinum-tippedAspark plugs as frequently as the conventional
type spark plugs since they will last much longer.
Follow the maintenance log, but do not reuse
them by cleaning or regapping.
If replacement is required, see a NISSAN dealer
for servicing.
Always replace with recommended
platinum-tipped spark plugs.To remove the filter from the air cleaner, push
down the lock pins
1
and pull the unit upward
2.
The filter element should not be cleaned and
reused. Replace it according to the maintenance
log shown in the separate Service and Mainte-
nance Guide. When replacing the filter, wipe the
inside of the air cleaner housing and the cover
with a damp cloth.
WARNING

Operating the engine with the aircleaner removed can cause you or
others to be burned. The air cleaner
not only cleans the air, it stops the
flame if the engine backfires. If it isn’t
there, and the engine backfires, you
could be burned. Do not drive with
the air cleaner removed, and be care-
ful when working on the engine with
the air cleaner removed.

Never pour fuel into the throttle body
or attempt to start the engine with
the air cleaner removed. Doing so
could result in serious injury.
SDI0145C
SDI1495
AIR CLEANER
Maintenance and do-it-yourself
8-17


04.8.3/Z50-D/V5.0