2012 NISSAN CUBE engine

SDI2386
CHECKING ENGINE OIL LEVEL
1. Park the vehicle on a level surface and applythe 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.
5. Remove the dipstick again and check the oil level. It should be within the range
*1. If the
oil level is below
*2, remove the oil filler cap
and pour recommended oil through the opening.
Do not overfill
*3.
6. Recheck 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 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 cov-
ered by the warranty.
CHANGING ENGINE OIL AND FILTER
Change the engine oil and filter according to the
maintenance log shown in the NISSAN Service
and Maintenance Guide.
Vehicle set-up
1. Park the vehicle on a level surface and apply the parking brake.
2. Run the engine until it reaches the operating temperature.
3. Turn the engine off and wait more than 10 minutes. 4. Raise and support the vehicle using a
suitable floor jack and safety jack stands.
.Place the safety jack stands under thevehicle jack-up points.
.A suitable adapter should be attached tothe jack stand saddle.
CAUTION
Make sure the correct lifting and sup-
port points are used to avoid vehicle
damage.
Maintenance and do-it-yourself8-9
ENGINE OIL

8-10Maintenance and do-it-yourself
SDI1978
1. Oil filler cap
2. Oil drain plug
3. Oil filter
Engine oil and filter
1. Place a large drain pan under the drain plug.
2. Remove the oil filler cap.
3. Remove the drain plug with a wrench andcompletely drain the oil.
CAUTION
Be careful not to burn yourself, as the
engine oil is hot.
.Waste oil must be disposed ofproperly.
.Check your local regulations.
(Perform steps 4 to 8 only when the engine
oil filter change is needed.)
4. Remove the engine under cover under the oil filter location by removing the bolts and
small plastic clips.
5. Loosen the oil filter with an oil filter wrench. Remove the oil filter by turning it by hand.
6. Wipe the engine oil filter mounting surface with a clean rag.
CAUTION
Be sure to remove any old gasket
material remaining on the mounting
surface of the engine. Failure to do so
could lead to engine damage.
7. Coat the gasket on the new filter with clean engine oil.
8. Screw in the oil filter clockwise until a slight resistance is felt, then tighten additionally
more than 2/3 turn.
Oil filter tightening torque:
11 to 15 ft-lb
(14.7 to 20.5 N·m) 9. 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.
10. Refill the engine with the recommended oil through the oil filler opening, and install the
oil filler cap securely.
See “Capacities and recommended fuel/
lubricants” (P.9-2) for drain and refill capa-
city. The drain and refill capacity depends on
the oil temperature and drain time. Use
these specifications for reference only. Al-
ways use the dipstick to determine the
proper amount of oil in the engine.
11. Start the engine and check for leakage around the drain plug and the oil filter.
Correct as required.
12. Turn the engine off and wait more than 10 minutes. Check the oil level with the dipstick.
Add engine oil if necessary.

After the operation
1. Install the engine undercover into position asthe following steps.
a. Pull the center of the small plastic clips
out.
b. Hold the engine undercover into position.
c. Insert the clips through the undercover into the holes in the frame, then push the
center of the clips in to lock the clips in
place.
d. Install the bolts that hold the undercover 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
cancer.
. 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 a NISSAN dealer for servicing.
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, which is not
covered by the NISSAN new vehicle
limited warranty.
Maintenance and do-it-yourself8-11
CONTINUOUSLY VARIABLE
TRANSMISSION (CVT) FLUID

To fill the window washer fluid reservoir, lift the
cap and pour the window washer fluid into the
reservoir opening.
Add a washer solvent to the washer for better
cleaning. In the winter season, add a windshield
washer antifreeze. Follow the manufacturer’s
instructions for the mixture ratio.
Fill the window washer fluid reservoir periodi-
cally.
Type A
Add fluid when the low washer fluid warning
light illuminates.
Type B
To check the fluid level, use your finger to plug
the center hole
*1of the cap/tube assembly,
then remove it from the reservoir. If there is no
fluid in the tube, add fluid.
Refill the reservoir more frequently when driving
conditions require an increased amount of
window washer fluid.
Recommended fluid: Genuine NISSAN Wind-
shield Washer Concentrate Cleaner & Anti-
freeze or equivalent
CAUTION
. Do not substitute engine anti-freeze
coolant for window washer solution.
This may result in damage to the
paint.
. Do not fill the window washer
reservoir tank with washer fluid
concentrates at full strength. Some
methyl alcohol based washer fluid
concentrates may permanently stain
the grille if spilled while filling the
window washer reservoir tank.
. Pre-mix washer fluid concentrates
with water to the manufacturer’s
recommended levels before pouring
the fluid into the window washer
reservoir tank. Do not use the
window washer reservoir tank to
mix the washer fluid concentrate
and water. .
Keep the battery surface clean and dry.
Clean the battery with a solution 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 7battery
terminal cable to prevent discharging it.
WARNING
. Do not expose the battery to flames
or electrical sparks. Hydrogen gas
generated by the battery 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.
. Do not operate the vehicle if the
fluid in the battery is low. Low
battery fluid can cause a higher load
on the battery which can generate
heat, reduce battery life, and in
some cases lead to an explosion.
Maintenance and do-it-yourself8-13
BATTERY

JUMP STARTING
If jump starting is necessary, see “Jump starting”
(P.6-9) . If the engine does not start by jump
starting, the battery may have to be replaced.
Contact a NISSAN dealer.CAUTION
.Do not ground accessories directly
to the battery terminal. Doing so will
bypass the variable voltage control
system and the vehicle battery may
not charge completely.
. Use electrical accessories with the
engine running to avoid discharging
the vehicle battery.
The variable voltage control system measures
the amount of electrical discharge from the
battery and controls voltage generated by the
generator.
SDI2422
1. Drive belt auto-tensioner
2. Crankshaft pulley
3. Air conditioner compressor
4. Water pump
5. Alternator
WARNING
Be sure the ignition switch is in the OFF
or LOCK position before servicing drive
belts. The engine could rotate unex-
pectedly.
1. Visually inspect the belt for signs of unusual wear, cuts, fraying or looseness. If the belt is
Maintenance and do-it-yourself8-15
VARIABLE VOLTAGE CONTROL
SYSTEM (if so equipped) DRIVE BELT

8-16Maintenance and do-it-yourself
in poor condition or loose, have it replaced
or adjusted by a NISSAN dealer.
2. Have the belt condition checked regularly.
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.
SDI2020
REPLACING SPARK PLUGS
If replacement is required, see a NISSAN dealer
for servicing.
Iridium-tipped spark plugs
It is not necessary to replace the iridium-tipped
spark plugs as frequently as the conventional
type spark plugs since they will last much longer.
Follow the maintenance log shown in the
“NISSAN Service and Maintenance Guide”. Do
not reuse the iridium-tipped spark plugs by
cleaning or regapping.
Always replace spark plugs with recom-
mended or equivalent ones.
SPARK PLUGS

SDI2106
To remove the air cleaner filter, push the tabs*1
and pull the filter upward*2.
The air cleaner filter should not be cleaned and
reused. Replace it according to the maintenance
shown in the “NISSAN 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 air
cleaner removed can cause you or
others 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 back-
fires, you could be burned. Do not
drive with the air cleaner removed,
and be careful 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.
Maintenance and do-it-yourself8-17
AIR CLEANER

8-20Maintenance and do-it-yourself
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
maintenance log section of your “NISSAN
Service and Maintenance Guide”.
SDI1959
ENGINE COMPARTMENT
CAUTION
Never use a fuse of a higher or lower
amperage rating than that specified on
the fuse box cover. This could damage
the electrical system or cause a fire.
If any electrical equipment does not operate,
check for an open fuse.
1. Be sure the ignition switch and the headlight switch are turned off. 2. Open the engine hood.
3. Remove the resonator. (See “Engine com-
partment check locations” (P.8-6) .)
4. Remove the fuse/fusible link holder cover by pushing the tab
*1and lifting the cover
from the right side
*2, then the left side
*3.
5. Locate the fuse that needs to be replaced.
6. Remove the fuse using the fuse puller located in the passenger compartment fuse
box.
FUSES