2012 NISSAN LEAF service

certified LEAF dealer for a NISSAN Vehicle
Immobilizer System service as soon as
possible. Please bring all registered keys
that you have when visiting a NISSAN
certified LEAF dealer for service.

.While the battery is being charged, the
Climate Ctrl. Timer cannot be operated until
the Li-ion battery available charge gauge
reached the full mark. When the battery is
not being charged, the Climate Ctrl. Timer
can be operated, even if the Li-ion battery
available charge gauge has not reached the
full mark.
. When the climate control is set on first
priority, the Climate Ctrl. Timer works
regardless of the remaining battery energy.
. If the Climate Ctrl. Timer starts its operation
while the vehicle is being charged, the
charging time will be prolonged.
. Operating the Climate Ctrl. Timer or remote
climate control in an environment with low
temperature may decrease the rate of
battery charge.
. The Climate Ctrl. Timer settings cannot be
modified while it is operating. If timer
settings are modified while the Climate Ctrl.
Timer is operating, these changes will be
reflected the next time the Climate Ctrl.
Timer operates.
. When charging is set as the first priority, the
Climate Ctrl. Timer does not start until 10
segments of the LI-ION BATTERY AVAIL-
ABLE CHARGE GAUGE are illuminated. .
When the climate control is set as the first
priority, the climate control system will be
turned on as scheduled by the Climate Ctrl.
Timer regardless of the remaining battery
energy.
. Even when the climate control is set as the
first priority, the climate control system will
be turned off when the climate control
spends more electric than the charging Li-
ion battery.
. The Li-ion battery may not charge or may
even become discharged if the Climate Ctrl.
Timer or remote climate control is used in
low ambient temperatures.
REMOTE CLIMATE CONTROL
This vehicle incorporates a communication
device that is called a TCU (Telematics Com-
munication Unit). The communication connec-
tion between this unit and NISSAN CARWINGS
Data Center allows for various remote function
services.
Even when away from the vehicle, climate
control can be started by accessing the
NISSAN CARWINGS Data Center website
using a cellular phone or a personal computer.
When operation is started, or at the set start
time, the NISSAN CARWINGS Data Center accesses the vehicle. When the vehicle receives
a command for remote operation, the climate
control immediately turns ON and operates for
the specified period of time. Confirmation of the
ON/OFF of the climate control operation can be
checked by accessing the website or by e-mail.
Establishing the CARWINGS
TMservice is ne-
cessary before using the service. See LEAF
Navigation System Owner’s Manual.

decreases significantly or if windows fog
up easily when operating the climate
control system.
SERVICING CLIMATE CONTROL
The climate control system in your NISSAN is
charged with a refrigerant designed with the
environment in mind.This refrigerant will not
harm the earth’s ozone layer. Special char-
ging equipment and lubricant are required when
servicing your NISSAN climate control. Using
improper refrigerants or lubricants will cause
severe damage to your climate control system.
(See “Capacities and recommended lubricants”
in the “9. Technical and consumer information”
section for climate control system refrigerant
and lubricant recommendations.)
A NISSAN certified LEAF dealer will be able to
service your environmentally friendly climate
control system.

ELECTRIC PARKING BRAKE
BREAK-IN
Break in the parking brake shoes whenever the
holding effect of the parking brake is weakened
or whenever the parking brake shoes and/or
drums are replaced, in order to maintain
optimum braking performance.
This procedure is described in the vehicle
Service Manual, and it can be performed by a
NISSAN certified LEAF dealer.
ANTI-LOCK BRAKING SYSTEM
(ABS)

.Never tow a vehicle using the vehi-
cle tie down hook or recovery hook.
. Always pull the cable straight out
from the front of the vehicle. Never
pull on the vehicle at an angle.
. Pulling devices should be routed so
they do not touch any part of the
suspension, steering, brake or cool-
ing systems.
. Pulling devices such as ropes or
canvas straps are not recommended
for use in vehicle towing or recov-
ery.
Rocking a stuck vehicle
If the vehicle is stuck in sand, snow, mud, etc.,
try to free it by following the procedure below.
1. Turn off the Vehicle Dynamic Control (VDC)
system.
2. Make sure the area in front and behind the vehicle is clear of obstructions.
3. Turn the steering wheel left and right to clear an area around the front tires.
4. Slowly rock the vehicle forward and back- ward.
.Shift back and forth between the R
(Reverse) and D (Drive) positions.
.Apply the accelerator as little as possible
to maintain the rocking motion.
.Release the accelerator pedal before
shifting between R and D.
.Do not spin the tires above 35 MPH (55
km/h).
5. If the vehicle cannot be freed after a few tries, contact a professional towing service
to remove the vehicle.

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 ....................................................... 8-4
Motor compartment check locations .................................. 8-6
Cooling system ......................................................................... 8-7 Checking coolant level ..................................................... 8-8
Changing coolant ............................................................... 8-8
Reduction gear fluid ................................................................ 8-9
Brake fluid .................................................................................. 8-9
Window washer fluid ........................................................... 8-10
12-volt battery ........................................................................ 8-11 Jump starting .................................................................... 8-12
Windshield wiper blades .................................................... 8-12 Cleaning ............................................................................ 8-12
Replacing .......................................................................... 8-12 Rear window wiper blade .................................................. 8-15
Brakes ..................................................................................... 8-15
Brake pad wear warning ............................................. 8-15
Fuses ....................................................................................... 8-16 Motor compartment ...................................................... 8-16
Passenger compartment ............................................. 8-17
Intelligent Key battery replacement .................................. 8-18
Lights ....................................................................................... 8-20 Headlights ....................................................................... 8-21Exterior and interior lights ........................................... 8-22
Wheels and tires .................................................................. 8-25 Tire pressure .................................................................. 8-25
Tire labeling .................................................................... 8-28
Types of tires .................................................................. 8-30
Tire chains ...................................................................... 8-31
Changing wheels and tires ......................................... 8-32
Emergency tire puncture repair kit ........................... 8-34

position to prevent the 12-volt bat-
tery automatically being charged by
the Li-ion battery. See “Charging
the 12-volt battery” in the “EV.
Overview” section.
This “8. Maintenance and do-it-yourself” section
gives instructions regarding only those items
that are relatively easy for an owner to perform.
A genuine NISSAN Service Manual is also
available. See “Owner’s Manual/Service Manual
order information” in the “9. Technical and
consumer information” section.
You should be aware that incomplete or
improper servicing may result in operating
difficulties and could affect your warranty cover-
age. If in doubt about any servicing, we
recommend that it be done by a NISSAN
certified LEAF dealer.

CHECKING COOLANT LEVEL
Check the coolant levelin the reservoir when
the high voltage parts are cold. If the coolant
level is below the MIN level
*2, open the
reservoir cap and add coolant up to the MAX
level
*1. If the reservoir is empty, check the
coolant level in the coolant tank when the high
voltage parts are cold. If there is insufficient
coolant in the coolant tank, fill the coolant tank
with coolant up to the reservoir cap opening and
also add it to the reservoir up to the MAX level
*1.
Tighten the cap securely after adding coolant. If the cooling system frequently requires
coolant, have it checked by a NISSAN
certified LEAF dealer.
CHANGING COOLANT
Major cooling system repairs should be per-
formed by a NISSAN certified LEAF dealer. The
service procedures can be found in the appro-
priate NISSAN Service Manual.
Improper servicing can result in reduced
heater performance.