coolant reservoir NISSAN LEAF 2019 Owner´s Manual

1. Fuse/Fusible link holder (P. 8-18)
2. Brake fluid reservoir (P. 8-10)
3. 12-volt battery (P. 8-12)
4. Fuse holder (P. 8-18)
5. Fuse/Fusible link holder (P. 8-18)
6. Coolant reservoir cap (P. 8-8)
7. Windshield-washer fluid reservoir(P. 8-11)
MOTOR COMPARTMENT
Illustrated table of contents0-11

FREEING A FROZEN DOOR LOCK
To prevent a door lock from freezing, apply
deicer through the key hole. If the lock be-
comes frozen, heat the key before inserting
it into the key hole or use the remote key-
less entry key fob.
ANTIFREEZE
In the winter when it is possible that the
outside temperature will drop below 32°F
(0°C), check the antifreeze to ensure proper
winter protection. For additional informa-
tion, refer to “Cooling system” in the “Main-
tenance and do-it-yourself ” section of this
manual.
12-VOLT BATTERY
If the 12-volt battery is not fully charged
during extremely cold weather conditions,
the 12-volt battery fluid may freeze and
damage the 12-volt battery. To maintain
maximum efficiency, the 12-volt battery
should be checked regularly. For additional
information, refer to “12-volt battery” in the
“Maintenance and do-it-yourself ” section
of this manual.
DRAINING OF COOLANT WATER
If the vehicle is to be lef t outside without
antifreeze, drain the cooling system. Refill
before operating the vehicle. For additional
information, refer to “Cooling system” in the
“Maintenance and do-it-yourself ” section
of this manual.
TIRE EQUIPMENT
SUMMER tires have a tread designed to
provide superior performance on dry
pavement. However, the performance of
these tires will be substantially reduced in
snowy and icy conditions. If you operate
your vehicle on snowy or icy roads, NISSAN
recommends the use of MUD & SNOW or
ALL SEASON tires on all four wheels. It is
recommended that you visit a NISSAN cer-
tified LEAF dealer for the tire type, size,
speed rating and availability information.
For additional traction on icy roads, stud-
ded tires may be used. However, some U.S.
states and Canadian provinces prohibit
their use. Check local, state and provincial
laws before installing studded tires.Skid and traction capabilities of studded
snow tires, on wet or dry surfaces, may
be poorer than that of non-studded
snow tires.
Tire chains may be used. For additional in-
formation, refer to “Tire chains” in the “Main-
tenance and do-it-yourself ” section of this
manual.SPECIAL WINTER EQUIPMENT
It is recommended that the following items
be carried in the vehicle during winter:
• A scraper and stiff-bristled brush to re-
move ice and snow from the windows and
wiper blades.
• A shovel to dig the vehicle out of snow-drif ts.
• Extra windshield-washer fluid to refill the reservoir tank.
Starting and driving5-155

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 EV system 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 high voltage parts are cold. Make
sure that the coolant level is between the
MAX and MIN lines on the reservoir. Fluid leaks:
Check under the vehicle for
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, 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
exposed to corrosive substances such as
those used on icy roads or to control dust. It
is very important to remove these sub-
stances, otherwise rust will form on the
floor pan and frame. At the end of winter,
the underbody should be thoroughly
flushed with plain water, being careful to
clean those areas where mud and dirt may
accumulate. For additional information, re-
fer 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. When performing any inspection or main-
tenance work on your vehicle, always take
care to prevent serious accidental injury to
yourself or damage to the vehicle. The fol-
lowing are general precautions 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 af ter
starting and when the vehicle is shut
off. Be careful of both the high volt-
age and the high temperature. Obey
the labels that are attached to the
vehicle.
• Never disassemble, remove or re- place high-voltage parts and cables
as well as their connectors. High-
voltage cables are colored orange.
• Disassembling, removing or replac- ing 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 serviceable parts. It is rec-
ommended that you visit a NISSAN
certified LEAF dealer for any neces-
sary maintenance.
MAINTENANCE PRECAUTIONS
Maintenance and do-it yourself8-5

A Genuine NISSAN Service Manual is also
available. For additional information, refer
to “Owner’s manual/service manual order
information” in the “Technical and con-
sumer information” section of this manual.
You should be aware that incomplete or
improper servicing may result in operating
difficulties and could affect your warranty
coverage.If in doubt about any servicing,
it is recommended that you visit a
NISSAN certified LEAF dealer.
1. Fuse/Fusible link holder
2. Brake fluid reservoir
3. 12-volt battery
4. Fuse holder5. Fuse/Fusible link holder
6. Coolant reservoir cap
7. Windshield-washer fluid reservoir
MOTOR COMPARTMENT CHECK
LOCATIONS
Maintenance and do-it yourself8-7

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
B,
open the reservoir cap and add coolant up
to the MAX level
A. If the reservoir is empty,
check the coolant level in the coolant res-
ervoir when the high-voltage parts are
cold. If there is insufficient coolant in the
coolant reservoir, fill the coolant reservoir
with coolant up to the reservoir cap open-
ing and also add it to the reservoir up to the
MAX level
A. Tighten the cap securely af ter adding cool-
ant.
For additional information on the location
of the coolant reservoir, refer to “Motor
compartment check locations” in this sec-
tion.
If the cooling system frequently requires
coolant, it is recommended that you visit
a NISSAN certified LEAF dealer.
CHANGING COOLANT
It is recommended that major cooling sys-
tem repairs should be performed by a
NISSAN certified LEAF dealer. The service
procedures can be found in the appropri-
ate NISSAN Service Manual.
Improper servicing can result in reduced
heater performance.
WARNING
•
To avoid the danger of being scalded,
never change the coolant when the
motor compartment is hot.
• Never remove the coolant reservoir cap when the motor compartment is
hot. Serious burns could be caused
by high-pressure fluid escaping
from the radiator.
• Avoid direct skin contact with used coolant. If skin contact is made,
wash thoroughly with soap or hand
cleaner as soon as possible.
• Keep coolant out of reach of children and pets.
Coolant must be disposed of properly.
Check your local regulations.
Maintenance and do-it yourself8-9

To check the fluid level, use your finger to
plug the center hole
1of the cap/tube
assembly, then remove it from the reser-
voir. If there is no fluid in the tube, add fluid.
For Canada
Fill the windshield-washer fluid reservoir
periodically. Add windshield-washer fluid
when the “Low Washer Fluid” message ap-
pears on the vehicle information display.
For additional information, refer to “Vehicle
information display warnings and indica-
tors” in the “Instruments and controls” sec-
tion of this manual. To fill the windshield-washer fluid reservoir,
lif t the cap
1and pour the windshield-
washer fluid into the reservoir opening.
Add a windshield-washer solvent to the
reservoir for better cleaning. In the winter
season, add a windshield-washer anti-
freeze. Follow the manufacturer’s instruc-
tions for the mixture ratio.
Refill the reservoir more frequently when
driving conditions require an increased
amount of windshield-washer fluid.
Recommended fluid:
Genuine NISSAN Windshield-Washer Con-
centrate Cleaner & Antifreeze or equivalentCAUTION
• Do not substitute antifreeze coolant for windshield-washer solution. This
may result in damage to the paint.
• Do not fill the windshield-washer reservoir with windshield-washer
fluid concentrates at full strength.
Some methyl alcohol based
windshield-washer fluid concen-
trates may permanently stain the
grille if spilled while filling the
windshield-washer reservoir.
• Pre-mix windshield-washer fluid concentrates with water to the
manufacturer’s recommended lev-
els before pouring the fluid into the
windshield-washer reservoir. Do not
use the windshield-washer reser-
voir to mix the windshield-washer
fluid concentrate and water.
WINDSHIELD-WASHER FLUID
Maintenance and do-it yourself8-11

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.
Fluid typeCapacity (approximate)
Recommended Fluids/Lubricants
Metric
Measure US
Measure Imperial
Measure
Cooling system
coolant With reservoir 5.3 L 5-5/8 qt 4-5/8 qt • Pre-diluted Genuine NISSAN Long Life Antifreeze/
Coolant (blue) or equivalent
Reservoir 0.5 L 1/2 qt 1/2 qt
Reduction gear fluid 1.4 L 1-1/2 qt 1-1/4 qt• 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’s New Vehicle Limited Warranty.
Brake fluid Refill to the proper level according
to the instructions in the “Mainte-
nance and do-it-yourself ” section. • Genuine NISSAN Super Heavy Duty Brake Fluid* or
equivalent DOT 3
*: Available in mainland U.S.A. through a NISSAN certi-
fied LEAF dealer.
Multi-purpose grease ——— • NLGI No. 2 (Lithium soap base)
Air conditioning system refrigerant ———• HFC-134a (R-134a)
• For additional information, refer to “Air conditioner
specification label” in this section.
Air conditioning system lubricants ———• With heater pump use NISSAN A/C System Oil
ND-OIL11 or equivalent.
• Without heater pump use NISSAN A/C System Oil AE10 or equivalent.
Windshield washer fluid (US) 2.5 L 5/8 gal 1/2 gal• Genuine NISSAN Windshield Washer Concentrate
Cleaner & Antifreeze fluid or equivalent
Windshield washer fluid (Canada) 4.5 L 1–1/4 gal 1 gal• Genuine NISSAN Windshield Washer Concentrate
Cleaner & Antifreeze fluid or equivalent
RECOMMENDED FLUIDS/
LUBRICANTS AND CAPACITIES
9-2Technical and consumer information