2016 NISSAN LEAF brake system

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 web-
bing for cuts, fraying, wear or damage.
Steering wheel: Check for changes in the
steering conditions, such as excessive free play,
hard steering or strange noises.
Warning lights and chimes: Make sure that all
warning lights and chimes are operating properly.
Windshield defroster: Check that the air emits
from the defroster outlets properly and in suffi-
cient 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 hood and vehicle
The maintenance items listed here should be
checked periodically.
12-volt battery (for serviceable battery)*:
Check the fluid level in each cell. It should be
between the MAX and MIN lines. Vehicles oper-
ated in high temperatures or under severe condi- tions require frequent checks of the 12–volt bat-
tery fluid level.
NOTE:
Care should be taken to avoid situations
that can lead to potential battery discharge
and potential no-start conditions such as:
1. Installation or extended use of electronic ac-
cessories that consume battery 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 “MAX” and “MIN” lines
on the reservoir.
Coolant level*: Check the coolant level when
the motor compartment is cold.
Fluid leaks: Check under the vehicle for 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, check for 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 that
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 and frame. At
the end of winter, the underbody should be thor-
oughly flushed with plain water, being careful to
clean those areas where mud and dirt may accu-
mulate. For additional information, refer to
“Cleaning exterior” in the “Appearance and care”
section of this manual.
Windshield-washer fluid*: Check that there is
an adequate amount of fluid in the reservoir.
8-4Maintenance and do-it yourself

When performing any inspection or maintenance
work on your vehicle, always take care to prevent
serious accidental injury to yourself or damage to
the vehicle. The following are general precau-
tions that should be closely observed.
WARNING
• The EV system uses high voltage up to approximately DC 400 volt. The system
can be hot during and after starting
and when the vehicle is shut off. Be
careful of both the high voltage and
the high temperature. Obey the labels
that are attached to the vehicle.
• Never disassemble, remove or replace high-voltage parts and cables as well
as their connectors. High-voltage
cables are colored orange.
• Disassembling, removing or replacing those parts or cables can cause severe
burns or electric shock that may result
in serious injury or death. The vehicle
high-voltage system has no user ser-
viceable parts. Take your vehicle to the
NISSAN certified LEAF dealer for any
necessary maintenance. • Park the vehicle on a level surface,
apply the parking brake securely and
chock the wheels to prevent the ve-
hicle from moving. Push the P (Park)
position switch on the shift lever or
place the vehicle into the N (Neutral)
position.
• If you must work with the EV (Electric vehicle) system is turned on, keep
hands, clothing, hair and tools away
from moving fans and any other mov-
ing parts.
• Make sure that the power switch is in the OFF or LOCK position when per-
forming any part replacement or re-
pairs.
• 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 whenever you work on your vehicle.
• Never get under the vehicle while it is supported only by a jack. If it is neces-
sary to work under the vehicle, support
it with safety stands.
• Keep smoking materials, flames and sparks away from the 12-volt battery.
CAUTION
• Do not work under the hood while the motor compartment is hot. Push the
power switch in the OFF position and
wait until it cools down.
• Avoid direct contact with used coolant. Improperly disposed coolant and/or
other vehicle fluids can damage the
environment. Always conform to local
regulations for the disposal of vehicle
fluids.
• Never connect or disconnect the bat- tery or any transistorized component
while the power switch is in the ON
position.
• Your vehicle is equipped with an auto- matic cooling fan. It may come on at
any time without warning, even if the
power switch is not in the ACC, ON or
READY to drive position. To avoid in-
jury, always disconnect the negative
12-volt battery cable before working
near the fan.
• Before performing any electrical main- tenance work on the vehicle such as
the battery, fuses or bulb replacement,
confirm the following:
– The charge connector is removedfrom the vehicle.
MAINTENANCE PRECAUTIONS
Maintenance and do-it yourself8-5

When checking or replacement is required, we
recommend a NISSAN certified LEAF dealer for
servicing.
CAUTION
• Use only Genuine NISSAN Matic S ATF. Do not mix with other fluids.
• Using reduction gear fluid other than Genuine NISSAN Matic S ATF will
cause deterioration in driveability and
reduction gear durability, and may
damage the reduction gear, which is
not covered by the NISSAN New Ve-
hicle Limited Warranty. For additional brake fluid information, refer to
“Recommended fluids/lubricants and capacities”
in the “Technical and consumer information” sec-
tion of this manual.
WARNING
• Use only new fluid from a sealed con- tainer. Old, inferior or contaminated
fluid may damage the brake system.
The use of improper fluids can damage
the brake system, and affect the vehi-
cle’s stopping ability.
• Clean the filler cap before removing.
• Brake fluid is poisonous and should be stored carefully in marked containers
out of the reach of children.
CAUTION
Do not spill the fluid on any painted sur-
faces. This will damage the paint. If fluid
is spilled, immediately wash the surface
with water. Check the fluid level in the reservoir. If the fluid is
below the MIN line
Bor the brake warning light
illuminates, add Genuine NISSAN Super Heavy
Duty Brake Fluid or equivalent DOT 3fluid up to
the MAX line
A. If fluid must be added fre-
quently, the system should be checked by a
NISSAN certified LEAF dealer.
REDUCTION GEAR FLUID BRAKE FLUID
8-10Maintenance and do-it yourself

REAR WINDOW WIPER BLADE
Contact a NISSAN certified LEAF dealer if
checking or replacement is required.If the brakes do not operate properly, have the
brakes checked by a NISSAN certified LEAF
dealer.
WARNING
Do not adjust the height of the brake
pedal. Doing so could alter the effective-
ness of the brakes, which could result in a
serious accident and personal injury. If
adjustment is required, contact a NISSAN
certified LEAF dealer.
BRAKE PAD WEAR WARNING
The disc brake pads have audible wear warnings.
When a brake pad requires replacement, it will
make a high pitched scraping sound when the
vehicle is in motion. This scraping sound will first
occur only when the brake pedal is depressed.
After more wear of the brake pad, the sound will
always be heard even if the brake pedal is not
depressed. Have the brakes checked as soon as
possible if the wear warning 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, refer to
the maintenance log section of your NISSAN
Service and Maintenance Guide.
BRAKES
8-16Maintenance and do-it yourself

Replacing wheels and tires
When replacing a tire, use the same size, tread
design, speed rating and load carrying capacity as
originally equipped. For additional information, re-
fer to “Specifications” in the “Technical and con-
sumer information” section of this manual for rec-
ommended types and sizes of tires and wheels.
WARNING
• The use of tires other than those rec- ommended or the mixed use of tires of
different brands, construction (bias,
bias-belted or radial) , or tread patterns
can adversely affect the ride, braking,
handling, Vehicle Dynamic Control
(VDC) system, ground clearance, body-
to-tire clearance, tire chain clearance,
speedometer calibration, headlight
aim and bumper height. Some of these
effects may lead to accidents and
could result in serious personal injury.
• If your vehicle was originally equipped with 4 tires that were the same size
and you are only replacing 2 of the 4
tires, install the new tires on the rear
axle. Placing new tires on the front
axle may cause loss of vehicle control
in some driving conditions and cause
an accident and personal injury. • If the wheels are changed for any rea-
son, always replace with wheels which
have the same off-set dimension.
Wheels of a different off-set could
cause premature tire wear, degrade
vehicle handling characteristics, affect
the VDC system and/or interference
with the brake discs. Such interference
can lead to decreased braking effi-
ciency and/or early brake pad/shoe
wear. For additional information on
wheel-off set dimensions, refer to
“Wheels and tires” in the “Technical
and consumer information” section of
this manual.
• When a wheel is replaced, the TPMS will not function and the low tire pres-
sure warning light will flash for ap-
proximately 1 minute. The light will re-
main on after 1 minute. Contact a
NISSAN certified LEAF dealer as soon
as possible for tire replacement
and/or system resetting.
• Replacing tires with those not origi- nally specified by NISSAN could affect
the proper operation of the TPMS.
• The TPMS sensor may be damaged if it is not handled correctly. Be careful
when handling the TPMS sensor. • When replacing the TPMS sensor, the
ID registration may be required. Con-
tact a NISSAN certified LEAF dealer for
ID registration.
• Do not use a valve stem cap that is not specified by NISSAN. The valve stem
cap may become stuck.
• Be sure that the valve stem caps are correctly fitted. Otherwise the valve
may be clogged up with dirt and cause
a malfunction or loss of pressure.
• Do not install a damaged or deformed wheel or tire even if it has been re-
paired. Such wheels or tires could have
structural damage and could fail with-
out warning.
• The use of retread tire is not recom- mended.
• For additional information regarding tires, refer to “Important Tire Safety
Information” (US) or “Tire Safety Infor-
mation” (Canada) in the Warranty In-
formation Booklet.
8-36Maintenance and do-it yourself

The following are approximate capacities. The actual refill capacities may be slightly different. When refilling, follow the procedure that
is described in the “Maintenance and do-it-yourself” section to determine the proper refill capacity.
Capacity (approximate)Recommended specifications
US measure Imp measure Liter
Cooling system
With reservoir 5-5/8 qt 4-5/8 qt 5.3 L • Pre-diluted Genuine NISSAN Long Life Antifreeze/
Coolant (blue) or equivalent
• Use Genuine NISSAN Coolant or equivalent in its qual- ity, in order to avoid possible aluminium corrosion within
the cooling system caused by the use of non-geunine
coolant. Note that any repairs for the incidents within
the cooling system while using non-genuine coolant
may not be covered by the warranty even if such inci-
dents occurred during the warranty period.
Reservoir 1/2 qt 1/2 qt 0.5 L
Reduction gear fluid 1-1/2 qt 1-1/4 qt 1.4 L• Genuine NISSAN Matic S ATF
• Using reduction gear fluid other than Genuine NISSAN
Matic S ATF will cause deterioration in driveability and
reduction gear durability, and may damage the reduction
gear, which is not covered by the NISSAN New Vehicle
Limited Warranty.
Brake fluid ———• Genuine NISSAN Super Heavy Duty Brake Fluid (Avail-
able in mainland US through a NISSAN certified LEAF
dealer) or equivalent DOT 3
• Refill to the proper oil level according to the instructions in the “Maintenance and do-it-yourself” section.
Multi-purpose grease ——— • NLGI No. 2 (Lithium soap base)
RECOMMENDED FLUIDS/
LUBRICANTS AND CAPACITIES
9-2Technical and consumer information

Telematics features are dependent on cellular
data transmission. Some areas may have limited
or no cellular connectivity, resulting in a loss or
interruption of data transmission and, as a result,
certain features may be temporarily unavailable.
Even if areas with good signal reception, cellular
connectivity can be adversely affected by things
such as tall buildings, apartments, tunnels, un-
derground parking, mountainous areas, etc. Even
if the signal strength bar of the in-vehicle data
communication module indicates good recep-
tion, connectivity may be disrupted. This does not
indicate a malfunction. Operate the system again
after a few minutes to restore connectivity. Nis-
sanConnect
SMEV Services telematics features
are offered as a convenience to the vehicle
owner. NISSAN is not responsible for, and owner
assumes all risk of, interruptions in service or
errors based on incomplete or inaccurate data.
NissanConnect
SMEV Services communications
may be received at a verified e-mail address or by
SMS/text messaging-enabled mobile phone.
Standard text rates and/or data usage may apply
depending on your carrier. If your vehicle’s telematics account is active, and
you are not the original owner, please contact
NISSAN at the website or phone number above
as soon as possible to update the telematics
enrollment information. Upon sale of the vehicle,
please contact NISSAN at the website or phone
number above so that NISSAN’s records may be
updated. NissanConnect
SMEV Services sub-
scription services will automatically terminate at
the end of the initial free term if you do not wish to
renew your subscription agreement at the prices
then in effect. This vehicle is equipped with an Event Data Re-
corder (EDR) . The main purpose of an EDR is to
record, in certain crash or near crash-like situa-
tions, such as an air bag deployment or hitting a
road obstacle, data that will assist in understand-
ing how a vehicle’s systems performed. The EDR
is designed to record data related to vehicle
dynamics and safety systems for a short period of
time, typically 30 seconds or less. The EDR in this
vehicle is designed to record such data as:
• How various systems in your vehicle were
operating;
• Whether or not the driver and passenger safety belts were buckled/fastened;
• How far (if at all) the driver was depressing the accelerator and/or brake pedal; and,
• How fast the vehicle was traveling.
• Sounds are not recorded.
These data can help provide a better understand-
ing of the circumstances in which crashes and
injuries occur.
EVENT DATA RECORDERS (EDR)
9-18Technical and consumer information

10 Index
A
ABS (Anti-lock Braking System)........5-22
Advanced air bag system ...........1-44
Air bag system .................1-44
Advanced air bag system ..........1-44
Front passenger air bag and status light. .1-45
Front-seat mounted side-impact
supplemental air bag system ........1-51
Roof-mounted curtain side-impact
supplemental air bag system ........1-51
Airbagwarninglabels.............1-54
Airbagwarninglight...........1-54,2-19
Air conditioner .................9-10
Air conditioner specification label .....9-10
Air conditioning system refrigerant and
lubricant recommendations .........9-4
Alarm, How to stop alarm
(refer to, vehicle security system) .......2-37
Alcohol, drugs and driving ............5-7
Anti-lock Braking System (ABS) ........5-22
Anti-lock Braking System (ABS) warning
light .......................2-14
Appearance care .................7-2
Exterior appearance care ...........7-2
Interior appearance care ...........7-4
Audible reminders ...............2-21
Autolight system ................2-42 Automatic.....................3-6
Door locks ...................3-6
Automatic climate control
(models with Navigation System) .......4-33
Automatic climate control
(models without Navigation System) .....4-26
Avoiding collision and rollover ..........5-5
B
Battery......................8-12
12-volt battery ................8-12
Battery saver system ............2-44
Intelligent Key battery ............8-20
Li-ion battery .................EV-2
Li-ion battery temperature gauge ......2-6
Before starting system .............5-11
Boosterseats..................1-35
Brake ......................5-15 Anti-lock Braking System (ABS) ......5-22
Brakefluid..................8-10
Brakes....................8-16
Brake system ................5-20
BRAKE system warning light (yellow) . . .2-14
BRAKE warning light (red) .........2-15
BRAKE system warning light (yellow) .....2-14
BRAKE warning light (red) ...........2-15
Bulb replacement ................8-22
C
Ceiling light...................2-58
Charge .....................2-50
Charge timer OFF switch ..........2-50
Charge connector lock switch .........2-49
Charge port lid switch .............2-49
Charging ....................3-19
Chargeportlid................3-19
Charging related indicator light .....CH-27
Chargingtimer ..............CH-21
Normalcharge ...............CH-9
Precautions on charging ..........CH-2
Quickcharge...............CH-15
Specifications .................9-5
Trickle charge ...............CH-11
Charging methods ..............CH-21
Charging related indicator light .......CH-27
Charging related remote function ......CH-26
Charging status indicator light .......CH-27
Charging timer ................CH-21
Charging troubleshooting guide .......CH-32
Checking ....................2-13
Checkingbulbs...............2-13
Checking coolant level ............8-9
Child restraints .................1-18
Boosterseats................1-35
Precautions on child restraints .......1-18