2012 NISSAN CUBE battery

WARNING
.Always make sure that the spare tire
and jacking equipment are properly
secured after use. Such items can
become dangerous projectiles in an
accident or sudden stop.
. Make sure that the spare tire basket
is properly secured in its original
position after removing the spare
tire.
. The spare tire and small size spare
tire are designed for emergency use.
See specific instructions under the
heading “Wheels and tires” (P.8-30) . To start your engine with a booster battery, the
instructions and precautions below must be
followed.
WARNING
.
If done incorrectly, jump starting
can lead to a battery explosion,
resulting in severe injury or death.
It could also damage your vehicle.
. Explosive hydrogen gas is always
present in the vicinity of the battery.
Keep all sparks and flames away
from the battery.
. Do not allow battery fluid to come
into contact with eyes, skin, clothing
or painted surfaces. Battery fluid is
a corrosive sulfuric acid solution
which can cause severe burns. If
the fluid should come into contact
with anything, immediately flush the
contacted area with water.
. Keep the battery out of the reach of
children.
. The booster battery must be rated at
12 volts. Use of an improperly rated
battery can damage your vehicle. .
Whenever working on or near a
battery, always wear suitable eye
protectors (for example, goggles or
industrial safety spectacles) and
remove rings, metal bands, or any
other jewelry. Do not lean over the
battery when jump starting.
. Do not attempt to jump start a
frozen battery. It could explode
and cause serious injury.
. Your vehicle has an automatic en-
gine cooling fan. It could come on at
any time. Keep hands and other
objects away from it.
In case of emergency6-9
JUMP STARTING

6-10In case of emergency
SCE0862
WARNING
Always follow the instructions below.
Failure to do so could result in damage
to the charging system and cause
personal injury.
1. If the booster battery is in another vehicle
*B, position the two vehicles (*Aand*B)
to bring their batteries into close proximity to
each other.
Do not allow the two vehicles to touch. 2. Apply the parking brake.
3.
Continuously Variable Transmission
(CVT) models:
Move the selector lever to the P (Park)
position.
Manual Transmission (MT) models:
Move the shift lever to the N (Neutral)
position.
4. Switch off all unnecessary electrical systems (headlights, heater, air conditioner, etc.).
5. Remove the vent caps on the battery (if so equipped) . Cover the battery with a firmly
wrung out moist cloth to reduce explosion
hazard. 6. Connect jumper cables in the sequence as
illustrated (
*1?*2?*3?*4).
CAUTION
.Always connect positive (+) to posi-
tive (+) and negative (−) to body
ground (for example, as illustrated) ,
not to the battery.
. Make sure the jumper cables do not
touch moving parts in the engine
compartment and that the cable
clamps do not contact any other
metal.
7. Start the engine of the booster vehicle
*B
and let it run for a few minutes.
8. Keep the engine speed of the booster vehicle
*Bat about 2,000 rpm, and start
the engine of the vehicle
*Abeing jump
started.
CAUTION
Do not keep the starter motor engaged
for more than 10 seconds. If the engine
does not start right away, place the
ignition switch in the OFF position and

8 Maintenance and do-it-yourself
Maintenance requirement ........................................................ 8-2Scheduled maintenance .................................................... 8-2
General maintenance ......................................................... 8-2
Where to go for service .................................................... 8-2
General maintenance ............................................................... 8-2 Explanation of maintenance items ................................... 8-2
Maintenance precautions ........................................................ 8-5
Engine compartment check locations .................................. 8-6 MR18DE engine .................................................................. 8-6
Engine cooling system ............................................................. 8-7
Checking engine coolant level ......................................... 8-8
Changing engine coolant .................................................. 8-8
Engine oil ........................................................................\
............ 8-9
Checking engine oil level .................................................. 8-9
Changing engine oil and filter .......................................... 8-9
Continuously Variable Transmission (CVT) fluid ............ 8-11
Brake and clutch fluid ........................................................... 8-12
Window washer fluid ............................................................ 8-12
Battery ........................................................................\
............... 8-13 Jump starting ..................................................................... 8-15
Variable voltage control system (if so equipped) .......... 8-15
Drive belt ........................................................................\
.......... 8-15
Spark plugs ........................................................................\
..... 8-16
Replacing spark plugs .................................................... 8-16 Air cleaner ........................................................................\
....... 8-17
Windshield wiper blades ..................................................... 8-18 Cleaning ........................................................................\
... 8-18
Replacing ........................................................................\
. 8-18
Rear window wiper blade ................................................... 8-19
Brakes ........................................................................\
.............. 8-19
Self-adjusting brakes .................................................... 8-19
Brake pad wear warning .............................................. 8-19
Fuses ........................................................................\
................ 8-20 Engine compartment ..................................................... 8-20
Passenger compartment .............................................. 8-22
Key battery replacement ...................................................... 8-23 Keyfob ........................................................................\
....... 8-24
Intelligent Key .................................................................. 8-25
Lights ........................................................................\
................ 8-26 Headlights ........................................................................\
8-27
Exterior and interior lights ............................................ 8-28
Wheels and tires ................................................................... 8-30 Tire pressure ................................................................... 8-30
Tire labeling ..................................................................... 8-33
Types of tires ................................................................... 8-35
Tire chains ....................................................................... 8-35
Changing wheels and tires .......................................... 8-36

8-4Maintenance and do-it-yourself
Windshield defroster:Check that the air
comes out of the defroster outlets properly and
in sufficient quantity when operating the heater
or air conditioner.
Windshield wiper and washer*: Check that
the wipers and washers operate properly and
that the wipers do not streak.
Under the hood and vehicle
The 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 condition require frequent checks of the
battery fluid level.
Brake and clutch fluid level*: Make sure that
the brake and clutch 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 belt*: Make sure that the drive
belt is not frayed, worn, cracked or oily.
Engine oil level*: Check the level after parking
the vehicle on a level surface and turning off the
engine. Wait more than 10 minutes for the oil to
drain back into the oil pan. 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 have the exhaust
system inspected by a NISSAN dealer. (See
“Precautions when starting and driving” (P.5-2)
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
immediately.
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, rot 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 “Cleaning exterior” (P.7-2).
Windshield washer fluid*:
Check that there is
adequate fluid in the reservoir.

When performing any inspection or mainte-
nance work on your vehicle, always take care
to prevent serious accidental injury to yourself or
damage to the vehicle. The following are general
precautions 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 vehicle from moving. Move the
selector lever to the P (Park) posi-
tion or the shift lever to the N
(Neutral) position.
. Be sure the ignition switch is in the
OFF or LOCK position when per-
forming any parts replacement or
repairs.
. 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 remove 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
necessary to work under the vehicle,
support it with safety stands.
. Keep smoking materials, flame and
sparks away from fuel tank and the
battery.
. The fuel filter or fuel lines should be
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 the engine
off and wait until it cools down.
. Avoid direct contact with used en-
gine oil and coolant. Improperly
disposed engine oil, and engine coolant and/or other vehicle fluids
can damage the environment. Al-
ways conform to local regulations
for disposal of vehicle fluid.
. Never leave the engine or the CVT
related component harnesses dis-
connected while the ignition switch
is in the ON position.
. Never connect or disconnect the
battery or any transistorized com-
ponent while the ignition switch is
in the ON position.
. Your vehicle is equipped with an
automatic engine cooling fan. It may
come on at any time without warn-
ing, even if the ignition key is in the
OFF position and the engine is not
running. To avoid injury, always
disconnect the negative battery
cable before working near the fan.
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
available. (See “Owner’s Manual/Service Man-
ual order information” (P.9-20).)
You should be aware that incomplete or
Maintenance and do-it-yourself8-5
MAINTENANCE PRECAUTIONS

8-6Maintenance and do-it-yourself
improper servicing may result in operating
difficulties or excessive emissions, and could
affect your warranty coverage.If in doubt
about any servicing, we recommend that
it be done by a NISSAN dealer.
SSI0564
MR18DE ENGINE*1. Engine oil filler cap
2. Brake and clutch (*1) fluid reservoir
3. Air cleaner
4. Battery
5. Window washer fluid reservoir
6. Engine drive belt location 7. Engine oil dipstick
8. Engine coolant reservoir
9. Radiator filler cap
10. Fuse/fusible link holder
*1: for Manual Transmission (MT) models
ENGINE COMPARTMENT CHECK
LOCATIONS

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

8-14Maintenance and do-it-yourself
.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
handling.
. Keep the battery out of the reach of
children.
DI0137MA
Check the fluid level in each cell. It should be
between the UPPER LEVEL
*1and LOWER
LEVEL
*2lines.
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.
SDI1480C
1. Remove the cell plugs*A.
2. Add distilled water up to the UPPER LEVEL
*1line.
If the side of the battery is not clear, check
the distilled water level by looking directly
above the cell; the condition
*1indicates
OK and the condition
*2needs more to be
added.
3. Tighten cell plugs
*A.
Vehicles operated in high temperatures or under
severe conditions require frequent checks of the
battery fluid level.