spark plugs replace NISSAN CUBE 2014 3.G Owners Manual

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 ..................................................................... 8-14
Variable voltage control system (if so equipped) .......... 8-15
Drive belt ........................................................................\
.......... 8-15
Spark plugs ........................................................................\
..... 8-16 Replacing spark plugs .................................................... 8-16 Air cleaner ........................................................................\
....... 8-16
Windshield wiper blades ..................................................... 8-17
Cleaning ........................................................................\
... 8-17
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 .............................................. 8-21
Key battery replacement ...................................................... 8-23 Keyfob ........................................................................\
....... 8-23
Intelligent Key .................................................................. 8-24
Lights ........................................................................\
................ 8-26 Headlights ........................................................................\
8-26
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

8-16Maintenance and do-it-yourself
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.
SDI2106
To remove the air cleaner filter, push the tabs*1and 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
SPARK PLUGS AIR CLEANER