2016 NISSAN LEAF brakes

ANTI-LOCK BRAKING SYSTEM
(ABS)
WARNING
• The Anti-lock Braking System (ABS) is a sophisticated device, but it cannot
prevent accidents resulting from care-
less or dangerous driving techniques.
It can help maintain vehicle control
during braking on slippery surfaces.
Remember that stopping distances on
slippery surfaces will be longer than
on normal surfaces even with ABS.
Stopping distances may also be longer
on rough, gravel or snow covered
roads, or if you are using tire chains.
Always maintain a safe distance from
the vehicle in front of you. Ultimately,
the driver is responsible for safety.
• Tire type and condition may also affect braking effectiveness.
– When replacing tires, install thespecified size of tires on all four
wheels.
– For additional information, refer to “Wheels and tires” in the “Mainte-
nance and do-it-yourself” section of
this manual.
The Anti-lock Braking System (ABS) controls the
brakes so the wheels do not lock during hard brak-
ing or when braking on slippery surfaces. The sys-
tem detects the rotation speed at each wheel and
varies the brake fluid pressure to prevent each
wheel from locking and sliding. By preventing each
wheel from locking, the system helps the driver
maintain steering control and helps to minimize
swerving and spinning on slippery surfaces.
Using the system
Depress the brake pedal and hold it down. De-
press the brake pedal with firm steady pressure,
but do not pump the brakes. The ABS will oper-
ate to prevent the wheels from locking up. Steer
the vehicle to avoid obstacles.
WARNING
Do not pump the brake pedal. Doing so
may result in increased stopping dis-
tances.
Self-test feature
The ABS includes electronic sensors, electric
pumps, hydraulic solenoids and a computer. The
computer has a built-in diagnostic feature that
tests the system each time you push the power
switch in the READY to drive position and move the vehicle at a low speed in forward or reverse.
When the self-test occurs, you may hear a
“clunk” noise and/or feel a pulsation in the brake
pedal. This is normal and does not indicate a
malfunction. If the computer senses a malfunc-
tion, it switches the ABS off and illuminates the
ABS warning light on the instrument panel. The
brake system then operates normally, but without
anti-lock assistance.
If the ABS warning light illuminates during the
self-test or while driving, have the vehicle
checked by a NISSAN certified LEAF dealer.
Normal operation
The ABS operates at speeds above 3 to 6 mph (5
to 10 km/h) . The speed varies according to road
conditions.
When the ABS senses that one or more wheels are
close to locking up, the actuator rapidly applies and
releases hydraulic pressure. This action is similar to
pumping the brakes very quickly. You may feel a
pulsation in the brake pedal and hear a noise from
under the hood or feel a vibration from the actuator
when it is operating. This is normal and indicates
that the ABS is operating properly. However, the
pulsation may indicate that road conditions are
hazardous and extra care is required while driving.
5-22Starting and driving

The hill start assist system automatically keeps
the brakes applied to help prevent the vehicle
from rolling backwards in the time it takes the
driver to release the brake pedal and apply the
accelerator when the vehicle is stopped on a hill.
Hill start assist will operate automatically under
the following conditions:
• The shift lever is shifted into D (Drive) , B, or R(Reverse) position.
• The vehicle is stopped completely on a hill by applying the brake.
The maximum holding time is 2 seconds. After 2
seconds the vehicle will begin to roll back and hill
start assist will stop operating completely.
Hill start assist will not operate when the shift
lever is shifted into D (Drive) , B, or R (Reverse)
position or on a flat and level road.CAUTION
To prevent damage to the Li-ion battery:
Do not store a vehicle in temperatures
below -13°F (-25°C) for over seven days. If
the outside temperature is -13°F (-25°C)
or less, the Li-ion battery may freeze and
it cannot be charged or provide power to
run the vehicle. Move the vehicle to a
warm location.
NOTE:
• Connect the charger to the vehicle and
place the power switch in the OFF posi-
tion when parking the vehicle if tempera-
tures may go below -4°F (-20°C) . This pro-
vides external power to the Li-ion battery
warmer (if so equipped) when it operates
and does not discharge the Li-ion battery.
Vehicle driving range is reduced if the
Li-ion battery warmer (if so equipped) op-
erates (Li-ion battery temperature ap-
proximately -4°F (-20°C) or colder) while
driving the vehicle. You may need to
charge the Li-ion battery sooner than in
warmer temperatures. •
The Li-ion battery requires more time to
charge when the Li-ion battery warmer (if
so equipped) operates.
• The predicted charging time displayed on
the meter and navigation system in-
creases when the Li-ion battery warmer (if
so equipped) operates.
• Vehicle range may be substantially re-
duced in extremely cold conditions (for
example under -4°F (-20°C)) .
• Using the climate control system to heat
the cabin when outside temperature is
below 32°F (0°C) uses more electricity and
affects vehicle range more than when us-
ing the heater when the temperature is
above 32°F (0°C) .
• Climate control performance is reduced
when using the Climate Ctrl. Timer or Re-
mote Climate Control while the Li-ion bat-
tery warmer (if so equipped) operates. Set
only the charging timer [End Time] when
charging in cold weather. The vehicle au-
tomatically determines when to start
charging to fully charge the Li-ion battery,
even if the Li-ion battery warmer operates.
Charging ends before the set end time if
the Li-ion battery is fully charged.
COLD WEATHER DRIVING
Starting and driving5-25

8 Maintenance and do-it yourself
Maintenance requirement................. .8-2
Scheduled 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
Motor compartment check locations ............8-7
Cooling system ....................... .8-8
Checking coolant level ................. .8-9
Changing coolant .................... .8-9
Reduction gear fluid .................... .8-10
Brake fluid ......................... .8-10
Windshield-washer fluid ................. .8-11
12-volt battery ....................... .8-12
Jump starting ...................... .8-13
Windshield wiper blades ................. .8-13
Cleaning ........................ .8-13
Replacing ........................ .8-14Rear window wiper blade
...............8-16
Brakes ........................... .8-16
Brake pad wear warning ................8-16
Fuses ............................ .8-17
Motor compartment .................. .8-17
Passenger compartment ................8-19
Nissan Intelligent Key® battery replacement ......8-20
Lights ............................ .8-22
Headlights ....................... .8-23
Exterior and interior lights ...............8-24
Wheels and tires ..................... .8-27
Tire pressure ...................... .8-27
Tire labeling ...................... .8-30
Types of tires ...................... .8-33
Tire chains .......................
.8-34
Changing

wheels and tires .............. .8-34
Emergency tire puncture repair kit ..........8-37

keeps the motor hood from opening when the
primary latch is released.
When driving in areas using road salt or other
corrosive materials, check lubrication 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 installed securely. Also
check the aim of the headlights.
Road wheel nuts (lug nuts)*: When checking
the tires, make sure that no wheel nuts are miss-
ing, and check for any loose wheel nuts. Tighten
if necessary.
Tire rotation*: Tires should be rotated every
5,000 miles (8,000 km) .
Tires*: Check the pressure with a gauge often
and always prior to long distance trips. If neces-
sary, adjust the pressure in all tires to the pres-
sure 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 vehicle
pulls 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 steering wheel or seat vibrates at normal
highway 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 In-
formation Booklet.
Windshield: Clean the windshield on a regular
basis. Check the windshield at least every six
months for cracks or other damage. Have a dam-
aged windshield repaired by a qualified repair
facility.
Wiper blades*: Check for cracks or wear if they
do not wipe properly.
Inside vehicle
The maintenance items listed here should be
checked on a regular basis, such as when per-
forming scheduled maintenance, cleaning the ve-
hicle, etc.
Accelerator pedal: Check the pedal for smooth
operation and make sure that the pedal does not catch or require uneven effort. Keep the floor mat
away from the pedal.
Brake pedal:
Check the pedal for smooth op-
eration. If the brake pedal suddenly goes down
further than normal, the pedal feels spongy or the
vehicle seems to take longer to stop, see a
NISSAN certified LEAF dealer immediately. Keep
the floor mat away from the pedal.
Brakes: Check that the brakes do not pull the
vehicle to one side when applied.
Electric shift P (Park) position mechanism:
On a steep hill, check that the vehicle is held
securely while the vehicle is in the P (Park) posi-
tion without applying the brakes.
Parking brake: Check the parking brake opera-
tion regularly. The vehicle should be securely held
on a steep hill with only the parking brake applied.
If the parking brake cannot keep a vehicle posi-
tion contact a NISSAN certified LEAF dealer.
Seat: Check seat position controls such as the
seat adjusters, seatback recliners, etc. to ensure
that they operate smoothly and that all latches
lock securely in every position. Check that the
head restraints/headrests move up and down
smoothly and that the locks (if so equipped) hold
securely in all latched positions.
Maintenance and do-it yourself8-3

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

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