Engine Cooling System NISSAN VERSA HATCHBACK 2010 1.G Owners Manual

Adjust air flow open/close1
Adjust air flow direction2
WARNING
●The air conditioner cooling function op-
erates only when the engine is running.
● Do not leave children or adults who
would normally require the assistance
of others alone in your vehicle. Pets
should also not be left alone. They
could accidentally injure themselves or
others through inadvertent operation of
the vehicle. Also, on hot, sunny days,
temperatures in a closed vehicle could
quickly become high enough to cause
severe or possibly fatal injuries to
people or animals.
● Do not use the recirculation mode for
long periods as it may cause the interior
air to become stale and the windows to
fog up.
Sides
SAA1178
HEATER AND AIR CONDITIONER
(manual)
Display screen, heater, air conditioner, audio and phone systems4-9

Air conditioner button (if soequipped)
Start the engine, turn the fan control dial to the
desired position and push the
button to
turn on the air conditioner. The indicator light
comes on when the air conditioner is operating.
To turn off the air conditioner, push the
button again.
The air conditioner cooling function oper-
ates only when the engine is running.
Rear window defroster switch
For more information about the rear window de-
froster switch, see “Rear window and outside
mirror defroster switch” in the “Instruments and
controls” section of this manual.
HEATER OPERATION
Heating
This mode is used to direct heated air to the foot
outlets. Some air also flows from the defrost
outlets.
1. Move the air intake lever to the
posi-
tion for normal heating.
2. Turn the air flow control dial to the
position. 3. Turn the fan control dial to the desired posi-
tion.
4. Turn the temperature control dial to the de- sired position between the middle and the
hot position.
Ventilation
This mode directs outside air to the side and
center ventilators.
1. Move the air intake lever to the
posi-
tion.
2. Turn the air flow control dial to the
position.
3. Turn the fan control dial to the desired posi- tion.
4. Turn the temperature control dial to the de- sired position.
Defrosting or defogging
This mode directs the air to the defrost outlets to
defrost/defog the windows.
1. Move the air intake lever to the
posi-
tion.
2. Turn the air flow control dial to the
position. 3. Turn the fan control dial to the desired posi-
tion.
4. Turn the temperature control dial to the de- sired position between the middle and the
hot position.
● To quickly remove ice or fog from the win-
dows, turn the fan control dial to the maxi-
mum position and the temperature control
dial to the full hot position.
When the
orposition is selected,
the air conditioner automatically turns on (how-
ever, the indicator light will not illuminate) . In this
position, the air conditioner cannot be turned off.
When the air flow control is turned to any position
other than
or, the air conditioner
light will illuminate (the air conditioner will con-
tinue operating) . and can be turned off using the
air conditioner button. This dehumidifies the air,
which helps defog the windshield.
Bi-level heating
This mode directs cooler air from the side and
center vents and warmer air from the floor outlets.
When the temperature control dial is moved to
the full hot or full cool position, the air between
the vents and the floor outlets is the same tem-
perature.
1. Move the air intake lever to
position.
Display screen, heater, air conditioner, audio and phone systems4-11

2. Turn the air flow control dial to theposition.
3. Turn the fan control dial to the desired posi- tion.
4. Turn the temperature control dial to the de- sired position.
Heating and defogging
This mode heats the interior and defogs the wind-
shield.
1. Move the air intake lever to the
posi-
tion.
2. Turn the air flow control dial to the
position.
3. Turn the fan control dial to the desired posi- tion.
4. Turn the temperature control dial to the de- sired position between the middle and the
hot position.
When the
orposition is selected,
the air conditioner automatically turns on (how-
ever, the indicator light will not illuminate) . In this
position, the air conditioner cannot be turned off.
When the air flow control is turned to any position
other than
or, the air conditioner
light will illuminate (the air conditioner will con- tinue operating) and can be turned off using the
air conditioner button. This dehumidifies the air,
which helps defog the windshield.
Operating tips
Clear snow and ice from the wiper blades
and air inlet in front of the windshield. This
improves heater operation.
AIR CONDITIONER OPERATION (if
so equipped)
Start the engine, turn the fan control dial to the
desired position, and push the
button to
activate the air conditioner. When the air condi-
tioner is on, cooling and dehumidifying functions
are added to the heater operation.
The air conditioner cooling function oper-
ates only when the engine is running.
Cooling
This mode is used to cool and dehumidify the air.
1. Move the air intake lever to the
posi-
tion.
2. Turn the air flow control dial to the
position.
3. Turn the fan control dial to the desired posi- tion. 4. Push the
button. The indicator light
comes on.
5. Turn the temperature control dial to the de- sired position.
● For quick cooling when the outside tem-
perature is high, move air intake lever to
the
position. Be sure to return to
the
position for normal cooling.
Dehumidified heating
This mode is used to heat and dehumidify the air.
1. Move the air intake lever to the
posi-
tion.
2. Turn the air flow control dial to the
position.
3. Turn the fan control dial to the desired posi- tion.
4. Push the
button. The indicator light
comes on.
5. Turn the temperature control dial to the de- sired position.
4-12Display screen, heater, air conditioner, audio and phone systems

Dehumidified defogging
This mode is used to defog the windows and
dehumidify the air.1. Move the air intake lever to the
posi-
tion.
2. Turn the air flow control dial to the
position.
3. Turn the fan control dial to the desired posi- tion. When the
orposition is
selected, the air conditioner automatically
turns on (however, the indicator light will not
illuminate) . In this position, the air condi-
tioner cannot be turned off. When the air
flow control is turned to any position other
than
or, the air conditioner light
will illuminate (the air conditioner will con-
tinue operating) . and can be turned off using
the air conditioner button. This dehumidifies
the air, which helps defog the windshield.
4. Turn the temperature control dial to the de- sired position.
Operating tips
●Keep the windows and moonroof closed
while the air conditioner is in operation.
● After parking in the sun, drive for 2 or 3
minutes with the windows open to vent hot
air from the passenger compartment before
closing the windows. This allows the air con-
ditioner to cool the interior more quickly.
● The air conditioning system should be
operated for approximately 10 minutes
at least once a month. This helps pre-
vent damage to the system due to lack
of lubrication.
● A visible mist may be seen coming from the
ventilators in hot, humid conditions as the air
is cooled rapidly. This does not indicate a
malfunction.
● If the high temperature warning
light
illuminates in red indicating
engine coolant temperature is over the
normal range, turn the air conditioner
off. See “If your vehicle overheats” in
the “In case of emergency” section of
this manual.
AIR FLOW CHARTS
The following charts show the button and dial
positions for MAXIMUM AND QUICK heating,
cooling or defrosting. The air intake lever
should always be in the
position for
heating and defrosting.
Display screen, heater, air conditioner, audio and phone systems4-13

FREEING A FROZEN DOOR LOCK
To prevent a door lock from freezing, apply de-
icer through the key hole. If the lock becomes
frozen, heat the key before inserting it into the key
hole, the remote keyless entry keyfob (if so
equipped) or the NISSAN Intelligent Key™ (if so
equipped) .
ANTI-FREEZE
In the winter when it is anticipated that the tem-
perature will drop below 32°F (0°C) , check the
anti-freeze to assure proper winter protection.
For details, see “Engine cooling system” in the
“Maintenance and do-it-yourself” section of this
manual.
BATTERY
If the battery is not fully charged during extremely
cold weather conditions, the battery fluid may
freeze and damage the battery. To maintain maxi-
mum efficiency, the battery should be checked
regularly. For details, see “Battery” in the “Main-
tenance and do-it-yourself” section of this
manual.
DRAINING OF COOLANT WATER
If the vehicle is to be left outside without anti-
freeze, drain the cooling system, including the
engine block. Refill before operating the vehicle.
For details, see “Changing engine coolant” in the
“Maintenance and do-it-yourself” section of this
manual.
TIRE EQUIPMENT
1. SUMMER tires have a tread designed toprovide superior performance on dry pave-
ment. However, the performance of these
tires will be substantially reduced in snowy
and icy conditions. If you operate your ve-
hicle on snowy or icy roads, NISSAN recom-
mends the use of MUD & SNOW or ALL
SEASON TIRES on all four wheels. Please
consult a NISSAN dealer for the tire type,
size, speed rating and availability informa-
tion.
2. For additional traction on icy roads, studded 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. 3. Tire chains may be used. For details see
“Tire chains” in the “Maintenance 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 remove
ice and snow from the windows and wiper
blades.
● A sturdy, flat board to be placed under the
jack to give it firm support.
● A shovel to dig the vehicle out of snowdrifts.
● Extra windshield-washer fluid to refill the
reservoir tank.
DRIVING ON SNOW OR ICE
WARNING
●Wet ice (32°F, 0°C and freezing rain) ,
very cold snow or ice can be slick and
very hard to drive on. The vehicle will
have much less traction or “grip” under
these conditions. Try to avoid driving on
wet ice until the road is salted or
sanded.
COLD WEATHER DRIVING
5-32Starting and driving

●Do not allow battery fluid to come into
contact with eyes, skin, clothing or
painted surfaces. Battery fluid is a cor-
rosive sulfuric acid solution which can
cause severe burns. If the fluid should
come into contact with anything, imme-
diately flush the contacted area with
water.
● Keep battery out of the reach of
children.
● The booster battery must be rated at 12
volts. Use of an improperly rated battery
can damage your vehicle.
● Whenever working on or near a battery,
always wear suitable eye protectors (for
example, goggles or industrial safety
spectacles) and remove rings, metal
bands, or any other jewelry. Do not lean
over the battery when jump starting.
● Do not attempt to jump start a frozen
battery. It could explode and cause se-
rious injury.
● Your vehicle has an automatic engine
cooling fan. It could come on at any
time. Keep hands and other objects
away from it. ●
If the battery of a vehicle equipped with
the Intelligent Key system is dis-
charged, the ignition switch cannot be
moved from the LOCK position, even
using the mechanical key or the valet
key. Connect the jumper cables to an-
other vehicle, as in the case of a dis-
charged battery, and then the ignition
knob can be moved from the LOCK po-
sition. Then, jump start the vehicle.
6-8In case of emergency

8 Maintenance and do-it-yourself
Maintenance requirements..........................8-2
General maintenance ..............................8-2
Explanation of general maintenance items .........8-2
Maintenance precautions . . .........................8-5
Engine compartment check locations ................8-6
Engine cooling system .............................8-8
Checking engine coolant level ...................8-8
Changing engine coolant ........................8-9
Engine oil .........................................8-9
Checking engine oil level ........................8-9
Changing engine oil ........................... 8-10
Changing engine oil filter .......................8-12
Continuously Variable Transmission (CVT) fluid ......8-13
4-speed automatic transmission fluid ...............8-13
Temperature conditions for checking .............8-13
Brake and clutch fluid ............................. 8-15
Brake fluid .................................... 8-15
Clutch fluid ................................... 8-15
Windshield-washer fluid ........................... 8-16
Windshield-washer fluid reservoir ...............8-16
Battery .......................................... 8-16
Jump starting ................................. 8-18
Drive belt ........................................ 8-18Spark plugs .
..................................... 8-19
Replacing spark plugs ......................... 8-19
Air cleaner ....................................... 8-20
In-cabin microfilter (if so equipped) ..............8-20
Windshield wiper blades .......................... 8-21
Cleaning ..................................... 8-21
Replacing .................................... 8-21
Brakes .......................................... 8-22
Fuses ........................................... 8-23
Engine compartment ........................... 8-24
Passenger compartment .......................8-25
Battery replacement .............................. 8-26
Keyfob (if so equipped) ........................ 8-27
NISSAN Intelligent Key™ (if so equipped) ........8-28
Lights ........................................... 8-29
Headlights .................................... 8-29
Exterior and interior

lights....................... 8-30
Wheels and tires ................................. 8-34
Tire pressure .................................. 8-34
Tire labeling ................................... 8-38
Types of tires .................................. 8-40
Tire chains .................................... 8-41
Changing wheels and tires .....................8-41

The engine cooling system is filled at the factory
with Genuine NISSAN Engine Coolant to provide
year-round anti-freeze and coolant protection.
The anti-freeze solution contains rust and corro-
sion inhibitors. Additional engine cooling system
additives are not necessary.
WARNING
●Never remove the radiator or coolant
reservoir cap when the engine is hot.
Wait until the engine and radiator cool
down. Serious burns could be caused
by high pressure fluid escaping from
the radiator. See precautions in “If your
vehicle overheats” found in the “In case
of emergency” section of this manual.
● The radiator is equipped with a pres-
sure type radiator cap. To prevent en-
gine damage, use only a genuine
NISSAN radiator cap.
CAUTION
When adding or replacing coolant, be sure
to use only a Genuine NISSAN Long Life
Antifreeze/Coolant or equivalent with the
proper mixture ratio of 50% anti-freeze
and 50% demineralized or distilled water.
The use of other types of coolant solu-
tions other than Genuine NISSAN Long
Life Antifreeze/Coolant or equivalent,
may damage the engine cooling system.
Outside temperature
down to Genuine
NISSAN
Long Life
Antifreeze/ Coolant or equivalent Demineral-
ized or dis- tilled water
°C °F
-35 -30 50% 50%
CHECKING ENGINE COOLANT
LEVEL
Check the coolant level in the reservoir when
the engine is cold. If the coolant level is below
the MIN level
2, add coolant to the MAX level
1. If the reservoir is empty, check the coolant
level in the radiator when the engine is cold. If
there is insufficient coolant in the radiator, fill the
radiator with coolant up to the filler opening and
also add it to the reservoir up to the MAX level
1.
If the cooling system frequently requires
coolant, have it checked by a NISSAN
dealer.
SDI1860
ENGINE COOLING SYSTEM
8-8Maintenance and do-it-yourself

The following are approximate capacities. The actual refill capacities may be slightly different. When refilling, follow the procedure
described in the “Maintenance and do-it-yourself” section to determine the proper refill capacity.
Capacity (Approximate)
US measure Imp measureLiterRecommended Fluids and Lubricants
Fuel 13-1/4 gal11 gal50.0See “Fuel recommendation” in this section.
Engine oil (drain and refill) *8
With oil filter
change HR16DE 3-1/8 qt
2-5/8 qt3.0
HR16DE and MR18DE:
Engine oil with API Certification Mark *1
Viscosity SAE 5W-30*1
MR18DE 4-3/8 qt
3-5/8 qt4.1
Without oil filter
change HR16DE 3 qt
2-1/2 qt2.8
MR18DE 4-1/8 qt 3-3/8 qt3.9
Cooling system (with reservoir) HR16DE 1-5/8 gal 1-3/8 gal6.350% Genuine NISSAN Long Life Antifreeze/Coolant or equivalent
*2
50% Demineralized or distilled water
MR18DE 1-3/4 gal
1-1/2 gal6.8
Manual transmission gear oil —
—5-speed M/T: Genuine NISSAN Manual Transmission Fluid (MTF)
HQ Multi 75W-85 or API GL-4, Viscosity SAE 75W-85
6-speed M/T: Genuine NISSAN gear oil (XT4447 M+) 75W80,
Genuine NISSAN gear oil (ETL8997B) 75W80, or equivalent *3
Automatic transmission fluid Refill to the proper level according to the instruc-
tions in the “Maintenance and do-it-yourself”
section.*9Genuine NISSAN Matic S ATF *4
Continuously Varible Transmission (CVT) fluid Genuine NISSAN CVT fluid NS-2 *5
Brake and clutch fluid Genuine NISSAN Super Heavy Duty Brake Fluid *6 or equivalent
DOT 3
CAPACITIES AND RECOMMENDED
FUEL/LUBRICANTS
9-2Technical and consumer information

Capacity (Approximate)
US measure Imp measureLiterRecommended Fluids and Lubricants
Multi-purpose grease ——NLGI No. 2 (Lithium soap base)
Air conditioning system refrigerant ——HFC-134a (R-134a) *7
Air conditioning system oil M/T and A/T ——NISSAN A/C System Oil Type R or equivalent *7
CVT ——NISSAN A/C System Oil Type S or equivalent *7
Windshield-washer fluid ——Genuine NISSAN Windshield Washer Concentrate Cleaner & An-
tifreeze or equivalent
*1: For further details, see “Engine oil and oil filter recommendations.”
*2: Use Genuine NISSAN Engine Coolant or equivalent in its quality, in order to avoid possible aluminum corrosion within the engine cooling system caused by the use of non-genuine engine coolant. Note that any repairs for incidents within the engine cooling system while using non-genuine engine coolant may not be covered by the warranty
even if such incidents occurred during the warranty period.
*3: If Genuine NISSAN gear oil is not available, API GL-4, Viscosity SAE 75W-80 may be used as a temporary replacement. However, use Genuine NISSAN gear oil as soon as it is available.
*4: If Genuine NISSAN Matic S ATF is not available, Genuine NISSAN Matic D ATF may also be used. Using automatic transmission fluid other than Genuine NISSAN Matic S or Matic D ATF will cause deterioration in driveability and automatic transmission durability, and may damage the automatic transmission, which is not covered by the NISSAN new vehicle
limited warranty.
*5: Use only Genuine NISSAN CVT Fluid NS-2. Using transmission fluid other than Genuine NISSAN CVT Fluid NS-2 will damage the CVT transmission, which is not
covered by the NISSAN new vehicle limited warranty.
*6: Available in mainland U.S.A. through a NISSAN dealer.
*7: For further details, see “Air conditioner system refrigerant and oil recommendations.”
*8: For further details, see “Engine oil” in the “Maintenance and do-it-yourself” section of this manual.
*9: See your NISSAN dealer or qualified workshop for service.
Technical and consumer information9-3