2018 NISSAN LEAF parking brake

1. Visually inspect the belt for signs of un-usual wear, cuts, or fraying. If the belt is
in poor condition, have it replaced or
adjusted. It is recommended that you
visit a NISSAN dealer for this service.
2. Have the belt checked regularly for condition.
REPLACING SPARK PLUGS
Iridium-tipped spark plugs
It is not necessary to replace iridium-
tipped
Aspark plugs as frequently as con-
ventional type spark plugs because they
last much longer. Follow the maintenance
log shown in the “Maintenance and sched-
ules” section of this manual. Do not service
iridium-tipped spark plugs by cleaning or
regapping.
∙ Always replace spark plugs with rec-
ommended or equivalent ones.
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 re-
move the spark plugs. An incorrect
socket can damage the spark plugs.
If replacement is required, it is recom-
mended that you visit a NISSAN dealer for
this service.
SDI1895
SPARK PLUGS
8-14Do-it-yourself

If you wax the surface of the hood, be care-
ful not to let wax get into the washer nozzle
D. This may cause clogging or improper
windshield-washer operation. If wax gets
into the nozzle, remove it with a needle or
small pin
C.
Rear window wiper blade
If checking or replacement is required, it is
recommended that you visit a NISSAN
dealer for this service. If the brakes do not operate properly, have
the brakes checked. It is recommended
that you visit a NISSAN dealer for this ser-
vice.
Self-adjusting brakes
Your vehicle is equipped with self-adjusting
brakes.
The front disc-type brakes self-adjust ev-
ery time the brake pedal is applied. The rear
drum-type brakes self-adjust every time
the parking brake is applied.
WARNING
Have your brake system checked if the
brake pedal height does not return to
normal. It is recommended that you
visit a NISSAN dealer for this service.
Brake pad wear indicators
The disc brake pads on your vehicle have
audible wear indicators. When a brake pad
requires replacement, a high pitched
scraping or screeching sound will be heard
when the vehicle is in motion. The noise will
be heard whether or not the brake pedal is
depressed. Have the brakes checked as
soon as possible if the wear indicator
sound is heard.LDI2710
BRAKES
Do-it-yourself8-17

secondary latch keeps the hood from
opening when the primary latch is re-
leased.
When driving in areas using road salt or
other corrosive materials, check lubrica-
tion frequently.
Lights*:Clean the headlights on a regular
basis. Make sure that the headlights, stop
lights, tail lights, turn signal lights, and other
lights are all operating properly and in-
stalled securely. Also check headlight aim.
Road wheel nuts (lug nuts)*: When check-
ing the tires, make sure no wheel nuts are
missing, and check for any loose wheel
nuts. Tighten if necessary.
Tire rotation*: Tires should be rotated ev-
ery 5,000 miles (8,000 km).
Tires*: Check the pressure with a gauge
of ten and always prior to long distance
trips. If necessary, adjust the pressure in all
tires, including the spare, to the pressure
specified. Check carefully for damage, cuts
or excessive wear.
Tire Pressure Monitoring System (TPMS)
transmitter components: Replace the
TPMS transmitter grommet seal, valve core
and cap when the tires are replaced due to
wear or age. Wheel alignment and balance:
If the ve-
hicle should pull to either side while driving
on a straight and level road, or if you detect
uneven or abnormal tire wear, there may
be a need for wheel alignment. If the steer-
ing wheel or seat vibrates at normal high-
way speeds, wheel balancing may be
needed.
For additional information regarding tires,
refer to “Important Tire Safety Information”
(US) or “Tire Safety Information” (Canada) in
the Warranty Information Booklet.
Windshield: Clean the windshield on a
regular basis. Check the windshield at least
every six months for cracks or other dam-
age. Have a damaged windshield repaired
by a qualified repair facility.
Windshield wiper blades*: Check for
cracks or wear if they do not wipe properly.
Inside the vehicle
The maintenance items listed here should
be checked on a regular basis, such as
when performing scheduled maintenance,
cleaning the vehicle, etc. Accelerator pedal:
Check the pedal for
smooth operation and make sure the
pedal does not catch or require uneven
effort. Keep the floor mat away from the
pedal.
Brake pedal: Check the pedal for smooth
operation. If the brake pedal suddenly goes
down further than normal, the pedal feels
spongy or the vehicle seems to take longer
to stop, have your vehicle checked imme-
diately. It is recommended that you visit a
NISSAN dealer for this service. Keep the
floor mat away from the pedal.
Brakes: Check that the brakes do not pull
the vehicle to one side when applied.
Continuously Variable Transmission
(CVT) P (Park) position mechanism: On a
fairly steep hill check that the vehicle is held
securely with the shif t lever in the P (Park)
position without applying any brakes.
Parking brake: Check the parking brake
operation regularly. The vehicle should be
securely held on a fairly steep hill with only
the parking brake applied. If the parking
brake needs adjustment, it is recom-
mended that you visit a NISSAN dealer for
this service.
Maintenance and schedules9-3

Seats:Check seat position controls such
as seat adjusters, seatback recliner, etc., to
ensure they operate smoothly and all
latches lock securely in every position.
Check that the head restraints/headrests
move up and down smoothly and the locks
(if so equipped) hold securely in all latched
positions.
Seat belts: Check that all parts of the seat
belt system (for example, buckles, anchors,
adjusters and retractors) operate properly
and smoothly, and are installed securely.
Check the belt webbing for cuts, fraying,
wear or damage.
Steering wheel: Check for changes in the
steering system, such as excessive free
play, hard steering or strange noises.
Warning lights and chimes: Make sure all
warning lights and chimes are operating
properly.
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 washer operate prop-
erly 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.
The fluid should be at the bottom of the
filler opening. Vehicles operated in high
temperatures or under severe conditions
require frequent checks of the battery fluid
level.
NOTE:
Care should be taken to avoid situations
that can lead to potential battery dis-
charge and potential no-start conditions
such as:
1. Installation or extended use of elec-
tronic accessories that consume bat-
tery power when the engine is not
running (Phone chargers, GPS, DVD
players, etc.).
2. Vehicle is not driven regularly and/or
only driven short distances.
In these cases, the battery may need to
be charged to maintain battery health. Brake fluid level*:
Make sure that the brake
fluid level is between the MIN and MAX lines
on the reservoir.
Engine coolant level*: Check the coolant
level when the engine is cold.
Engine drive belt*: Make sure the drive belt
is not frayed, worn, cracked or oily.
Engine oil level*: Check the level af ter
parking the vehicle on a level surface with
the engine off. Wait more than 15 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, immedi-
ately have the exhaust system inspected. It
is recommended that you visit a NISSAN
dealer for this service. For additional infor-
mation, refer to “Exhaust gas (carbon mon-
oxide)” in the “Starting and driving” section
of this manual.
Fluid leaks: Check under the vehicle for
fuel, oil, water or other fluid leaks af ter the
vehicle has been parked for a while. Water
dripping from the air conditioner af ter use
is normal. If you should notice any leaks or if
fuel fumes are evident, check for the cause
and have it corrected immediately.
9-4Maintenance and schedules

11 Index
A
ActiveRideControl(ARC)..........5-60
Air bag (See supplemental restraint
system) .................... .1-42
Air bag system Front (See supplemental front impact
airbagsystem)..............1-53
Air bag warning labels ............1-63
Airbagwarninglight..........1-63, 2-17
Air bag warning light,
supplemental ..............1-63, 2-17
Air cleaner housing filter ..........8-15
Air conditioner Air conditioner operation ....4-34,4-40
Air conditioner specification label . .10-12
Air conditioner system refrigerant and
oil recommendations ..........10-7
Air conditioner system refrigerant
recommendations ............10-7
Heater and air conditioner .......4-39
Heater and air conditioner
(manual) ..................4-31
Servicing air conditioner ........4-42
Air flow charts .................4-35
Alarm system (See vehicle
security system) ...............2-34
Anchor point locations ...........1-25
Antenna ....................4-64
Antifreeze ....................5-61
Anti-lock brake warning light ........2-11
Anti-lock Braking System (ABS) ......5-54Audible reminders
..............2-20
Audiosystem.................4-42 AM/FMradio............4-48,4-50
AM radio operation ...........4-50
AMradioreception............4-43
Auxliliary (AUX) devices operation . . .4-52
Bluetooth® audio .............4-59
FM radio operation ............4-51
FMradioreception............4-43
iPod®Player................4-56
iPod® player operation .........4-56
Radio ....................4-42
Steering wheel audio control
switch....................4-63
USB Connections .............4-54
USBinterface...............4-53
Autolightswitch ...............2-42
Automatic Automatic power window switch . . .2-60
Automatic door locks .............3-6
Automatic Emergency Braking
(AEB) ....................2 -11, 5-41
B
Battery..................5-61,8-11 Charge warning light ...........2-12
Battery replacement .............8-21
Keyfob...................8-21
NISSAN Intelligent Key® .........8-21
Before starting the engine .........5-13
Belt(Seedrivebelt)..............8-13
Blind Spot Warning (BSW) ..........5-22Bluetooth® audio
...............4-59
Bluetooth® hands-free phone
system .....................4-68
Bluetooth® connections ........4-84
Connecting procedure .........4-73
Phone indicators .............4-72
Text messaging .............4-80
Booster seats .................1-39
Brake Anti-lock Braking System (ABS) ....5-54
Brakefluid..................8-9
Brakelight(Seestoplight).......8-25
B
rakesystem...............5-54
Brakewarninglight............2-11
Brakewearindicators.......2-20,8-17
Parking brake operation .........5-21
Self-adjustingbrakes ..........8-17
Brakeassist................. .5-55
Brakefluid....................8-9
Brakes......................8-17
Brakesystem.................5-54
Break-in schedule ..............5-49
Brightness/contrast button .........4-8
Brightness control Instrument panel .............2-44
Bulb check/instrument panel .......2-11
Bulb replacement ..............8-25
C
Capacities and recommended fuel/
lubricants....................10-2

NISSAN Intelligent Key™............3-2
NISSAN Vehicle Immobilizer
System ..................2-36,5-13
O
Octane rating (See fuel octane rating). . .10-5
Odometer ....................2-6
Oil Capacities and recommended
fuel/lubricants...............10-2
Changing engine oil ............8-6
Changing engine oil filter .........8-8
Checking engine oil level .........8-5
Engine oil ...................8-5
Engine oil and oil filter
recommendation .............10-6
Engine oil viscosity .............10-6
Outsidemirrors................3-28
Overheat Ifyourvehicleoverheats.........6-11
Owner's manual order form ........10-21
Owner's manual/service manual
orderinformation...............10-21
P
Parking Parking brake operation .........5-21
Parking/parkingonhills.........5-52
Personal lights .................2-62
Phone, Bluetooth® hands-free system . .4-68
Power Power door locks ..............3-5 Poweroutlet................2-47
Powerrearwindows...........2-59
Power steering system
..........5-53
Powerwindows..............2-58
Rearpowerwindows...........2-59
Poweroutlet..................2-47
Powersteering.................5-53
Precautions Maintenance precautions .........8-2
On-pavement and off-road
drivingprecautions.............5-7
Precautions on booster
seats............1-21, 1-28, 1-34, 1-39
Precautions on child
restraints.........1-21, 1-28, 1-34, 1-39
Precautions on seat belt usage .....1-10
Precautions on supplemental
restraint system ..............1-42
Precautions when starting
and driving ..................5-2
Programmable features ............4-6
Push starting ..................6-11
R
Radio Car phone or CB radio ..........4-68
FM/AMradio................4-48
Steering wheel audio control
switch....................4-63
Radio frequency remote control Key operation ................3-9
Readiness for inspection maintenance
(I/M) test ....................10-20
RearCrossTrafficAlert(RCTA)........5-31 Rearpowerwindows.............2-59
Rearseat.....................1-4
Rearviewmirror................3-28
RearViewMonitor................4-9
Rear window and outside mirror
defrosterswitch.............2-40,4-41
Rearwindowdefrosterswitch....2-40,4-33
Rear window wiper and
washer switches
................2-39
Recommended Fluids ............10-2
Recorders EventData................ .10-20
Refrigerant recommendation ........10-7
Registering a vehicle in another
country .....................10-10
Remote Engine Start ..........3-18,5-15
Reporting safety defects (US only) . . . .10-19
Roofrack.................2-54,2-55
S
Safety Child safety rear door lock ........3-6
Childseatbelts......1-21, 1-28, 1-34, 1-39
Reporting safety defects (US only) . .10-19
Seat adjustment Front manual seat adjustment ......1-3
Rear seat adjustment ...........1-4
Seatback pockets ...............
2-49
Seat belt Childsafety................ .1-18
Infants and small children ........1-19
InjuredPerson............... .1-13
Largerchildren.............. .1-19
Precautionsonseatbeltusage.....1-10
11-5