2004 NISSAN 350Z warning

CHANGING ENGINE COOLANT
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.
1. Open radiator drain plug at the bottom of
radiator, and remove radiator filler cap.

Be careful not to allow coolant to con-
tact drive belts.

Waste coolant must be disposed of
properly. Check your local regulations.
2. Close the radiator drain plug securely after
the coolant is drained.3. Fill the radiator slowly with the proper mixture
of anti-freeze solution and demineralized
water/distilled water. Fill the reservoir tank up
to the MAX level. Then install the radiator filler
cap.
4. Start the engine and warm it up until it
reaches normal operating temperature. Then
race the engine 2 or 3 times under no load.
Watch the engine coolant temperature
gauge for signs of overheating.
5. Stop the engine. After it completely cools
down, refill the radiator up to the filler open-
ing. Fill the reservoir tank up to the MAX level.
Check the drain plug for any sign of leakage.
6. Recheck the coolant level after the vehicle
has been driven for a day.
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CAUTION
The dipstick must be inserted in place to
prevent oil spillage from the dipstick
hole while filling the engine with oil.
See “Capacities and recommended fuel/
lubricants” in the “9. Technical and consumer
information” section for drain and refill capac-
ity. The drain and refill capacity depends 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.
10. Start the engine and check for leakage
around the drain plug and the oil filter.
Correct as required.
11. Turn the engine off and wait more than 10
minutes. Check the oil level with the dip-
stick. Add engine oil if necessary.After the operation1. Install the engine undercover into position as
outlined in the following steps.
a. Pull the center of the small plastic clip out.
b. Hold the engine undercover into position.
c. Insert the clip through the undercover into thehole in the frame, then push the center of the
clip in to lock the clip in place.
d. Install the other bolts that hold the under-
cover in place. Be careful not to strip the
bolts or over-tighten them.
2. Lower the vehicle carefully to the ground.
3. Dispose of waste oil and filter 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.When checking or replacement is required, we
recommend your NISSAN dealer for servicing.
CAUTION

Use only Genuine Nissan Matic J ATF.
Do not mix with other fluids.

Using automatic transmission fluid
other than Genuine Nissan Matic J
ATF will cause deterioration in drive-
ability and automatic transmission
durability, and may damage the auto-
matic transmission, which is not cov-
ered by the NISSAN new vehicle lim-
ited warranty.
The specified automatic transmission fluid is
also described on caution labels located in the
engine compartment.AUTOMATIC TRANSMISSION
FLUID
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Check the fluid level in the reservoir tank.
The fluid level should be checked using the HOT
range at fluid temperatures of 122 - 176°F (50 -
80°C) or using the COLD range at fluid tem-
peratures of 32 - 86°F (0 - 30°C).
CAUTION

Do not overfill.

Use Genuine NISSAN PSF or equiva-
lent.
BRAKE FLUIDCheck 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 3fluid 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. Do not add synthetic brake
fluid. The use of improper fluids can
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.
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SDI0847
POWER STEERING FLUID BRAKE AND CLUTCH FLUID
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CLUTCH FLUIDCheck the fluid level in the reservoir. If the fluid
level is below the MIN. line, add Genuine
NISSAN Super Heavy Duty Brake Fluid or
equivalentDOT 3fluid up to the MAX. line.
If fluid is added frequently, the system should be
thoroughly checked by your NISSAN dealer.
WARNING
Use only new fluid from a sealed con-
tainer. Old, inferior or contaminated
fluid may damage the clutch system.
CAUTION
Do not spill the fluid on painted sur-
faces. This will damage the paint. If fluid
is spilled, wash the surface with water.
Open the cap and add fluid when the low
washer fluid warning light comes on. Add a
washer solvent to the washer fluid for better
cleaning. In the winter season, add a windshield
washer anti-freeze. Follow the manufacturer’s
instructions for the mixture ratio.
Recommended fluid is Genuine NISSAN Wind-
shield Washer Concentrate Cleaner & Anti-
freeze Fluid or equivalent.
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WINDOW WASHER FLUID
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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.
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 to prevent discharging it.
CAUTION
When the battery cable is removed from
the battery terminal, do not close either
of the front doors. The automatic win-
dow adjusting function will not work,
and the side roof panel/top side rail
may be damaged by doing so.
To disconnect the negative (−) battery ter-
minal, perform the procedure in the follow-
ing order. Otherwise, the window and the
side roof panel/top side rail may contact
and be damaged.
1. Close the windows.
2. Open the hood.3. Close and lock all the doors using the
key or keyfob.
4. Disconnect the negative (−) battery ter-
minal.
5. Securely close the hood.
To connect the negative (−) battery termi-
nal, perform the procedure in the following
order. Otherwise, the window and the side
roof panel may contact and be damaged.
1. Unlock (using the key) and open the
driver side door. Do not close the door.
2. Open the hood.
3. Connect the negative (−) battery termi-
nal. Then close the hood.
4. Fully open the driver side door window.
5. Close the driver side door and the win-
dow.
WARNING

Do 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
BATTERY
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1. Power steering fluid pump
2. Alternator
3. Crankshaft pulley
4. Air conditioner compressor
: Tension checking points
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 unusual
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.
REPLACING SPARK PLUGSIf replacement is required, see your NISSAN
dealer for servicing.
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.
SDI1389A
DRIVE BELTS SPARK PLUGS
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Platinum-tipped spark plugsIt is not necessary to replace the platinum-tipped
spark plugs as frequently as the conventional
type spark plugs since they will last much longer.
Follow the maintenance schedule but, do not
reuse them by cleaning or regapping.
Always replace with recommended
platinum-tipped spark plugs.To remove the filter from the air cleaner, pull off
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 Service and Maintenance
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 air
cleaner removed can cause you orothers to be burned. The air cleaner
not only cleans the air, it stops flame
if the engine backfires. If it is not
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.
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AIR CLEANER
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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 au-
dible wear indicators. When a brake pad re-
quires 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 indicator sound is heard.
Under some driving or climate conditions, occa-
sional 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 the
appropriate maintenance log shown in the Ser-
vice and Maintenance Guide.
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DI1020ML
PARKING BRAKE AND BRAKE
PEDAL
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