engine coolant NISSAN ALTIMA SEDAN 2015 Owners Manual

QR25DE engine
1. Power steering fluid reservoir (P. 8-15)
2. Engine coolant reservoir (P. 8-9)
3. Engine oil filler cap (P. 8-11)
4. Brake fluid reservoir (P. 8-15)
5. Air cleaner (P. 8-21)
6. Fuse block/Fusible links (P. 8-24)
7. Battery (P. 8-17)
8. Engine oil dipstick (P. 8-11)
9. Radiator cap (P. 8-9)
10. Drive belt location (P. 8-20)
11. Windshield-washer fluid reservoir(P. 8-16)
Refer to the page number indicated in pa-
rentheses for operating details.
LDI2111
ENGINE COMPARTMENT CHECK
LOCATIONS
0-8Illustrated table of contents

VQ35DE engine
1. Power steering fluid reservoir (P. 8-15)
2. Engine coolant reservoir (P. 8-9)
3. Engine oil filler cap (P. 8-11)
4. Brake fluid reservoir (P. 8-15)
5. Air cleaner (P. 8-21)
6. Fuse block/Fusible links (P. 8-24)
7. Battery (P. 8-17)
8. Engine oil dipstick (P. 8-11)
9. Radiator cap (P. 8-9)
10. Drive belt location (P. 8-20)
11. Windshield-washer fluid reservoir(P. 8-16)
Refer to the page number indicated in pa-
rentheses for operating details.
LDI2112
Illustrated table of contents0-9

2 Instruments and controls
Instrument panel...................................2-2
Meter and gauges .................................2-3
Speedometer and odometer .....................2-4
Tachometer ....................................2-5
Engine coolant temperature gauge ...............2-5
Fuel gauge ....................................2-6
Compass display (if so equipped) ...................2-6
Compass display ...............................2-7
Warning/indicator lights and audible reminders ......2-10
Checking bulbs ............................... 2-10
Warning lights ................................ 2-10
Indicator lights ................................ 2-14
Audible reminders ............................. 2-17
Vehicle Information Display ........................2-17
How to use the vehicle information display .......2-18
Startup display ................................ 2-18
Resetting the trip computer .....................2-18
Settings ...................................... 2-18
Vehicle information display warnings and
indicators ..................................... 2-24
Security systems ................................. 2-27
Vehicle security system ......................... 2-27
NISSAN vehicle immobilizer system .............2-28Windshield wiper and washer switch
...............2-29
Switch operation .............................. 2-30
Rear window and outside mirror (if so equipped)
defroster switch .................................. 2-31
Headlight and turn signal switch ....................2-31
Xenon headlights (if so equipped) . . .............2-31
Headlight control switch ........................ 2-33
Daytime running light system (Canada only) ......2-35
Instrument brightness control ...................2-35
Turn signal switch ............................. 2-35
Fog light switch (if so equipped) ................2-36
Horn ............................................ 2-36
Heated seats (if so equipped) ......................2-37
Heated steering wheel (if so equipped) .............2-38
Warning systems switch (if so equipped) ............2-38
V ehicle Dynamic

Control (VDC) off switch ...........2-39
Power Outlet ..................................... 2-40
Storage ......................................... 2-41
Map pockets .................................. 2-41
Seatback pockets (if so equipped) ..............2-41
Sunglasses holder ............................. 2-41
Cup holders .................................. 2-42
Glove box .................................... 2-43

22. Vehicle Dynamic Control OFF switch(P. 2-39)
Trunk opener release switch (P. 3-30)
Heated steering wheel switch
(if so equipped) (P. 2-38)
Warning system switch
(if so equipped) (P. 2-38)
* Refer to the Navigation System Owner’s manual
(if so equipped)
See the page number indicated in paren-
theses for operating details.
1. Tachometer
2. Warning/indicator lights
3. Vehicle Information Display
4. Speedometer
5. Fuel gauge
6. Odometer/Twin trip odometer 7. Engine coolant temperature gauge
LIC2254
METER AND GAUGES
Instruments and controls2-3

TACHOMETER
The tachometer indicates engine speed in revo-
lutions per minute (rpm) . Do not rev engine into
the red zone
1.
CAUTION
When engine speed approaches the red
zone, shift to a higher gear or reduce en-
gine speed. Operating the engine in the
red zone may cause serious engine
damage.
ENGINE COOLANT TEMPERATURE
GAUGE
The gauge indicates the engine coolant tempera-
ture. The engine coolant temperature is within the
normal range
1when the gauge needle points
within the zone shown in the illustration.
The engine coolant temperature varies with the
outside air temperature and driving conditions.
CAUTION
If the gauge indicates coolant tempera-
ture near the hot (H) end of the normal
range, reduce vehicle speed to decrease
temperature. If the gauge is over the nor-
mal range, stop the vehicle as soon as
safely possible. If the engine is over-
heated, continued operation of the vehicle
may seriously damage the engine. For ad-
ditional information, refer to “If your ve-
hicle overheats” in the “In case of emer-
gency” section of this manual for
immediate action required.
LIC2219LIC2795
Instruments and controls2-5

●After parking in the sun, drive for 2 or 3 min-
utes with the windows open to vent hot air
from the passenger compartment. Then,
close 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 engine coolant temperature
gauge indicates engine coolant tem-
perature over the normal range, turn
the air conditioner off. For additional
information, refer to “If your vehicle
overheats” in the “In case of emer-
gency” 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 recirculation
button should always be in the OFF posi-
tion for heating and defrosting.
LHA2284
Monitor, climate, audio, phone and voice recognition systems4-29

Remote start logic (if so equipped)
Vehicles equipped with automatic climate con-
trols and remote start function may go into auto-
matic heating or cooling mode when remote start
is activated depending on outside and cabin tem-
peratures. During this period, the climate control
display and buttons will be inoperable until igni-
tion switch is turned on.
MANUAL OPERATION
Fan speed control
Press the fan control buttonsto manually
control the fan speed.
Press the AUTO button to return to automatic
control of the fan speed.
Air recirculation
Press theair recirculation button to recir-
culate interior air inside the vehicle.
The air recirculation cannot be activated when
the air conditioner is in the
front defrosting
mode or the
front defrosting and foot out-
let mode.
Fresh air intake
Press thefresh air intake button to draw
outside air into the passenger compartment.
Air flow control
Pressing the MODE button manually controls air
flow and selects the air outlet:
— Air flows from center and side
vents.
— Air flows from center and sidevents and foot outlets.
— Air flows mainly from foot outlets.
— Air flows from defroster and footoutlets.
To turn system off
Press the OFF button.
OPERATING TIPS
●When the engine coolant temperature and
outside air temperature are low, the air flow
from the foot outlets may not operate for a
maximum of 150 seconds. However, this is
not a malfunction. After the coolant tempera-
ture warms up, air flow from the foot outlets
will operate normally. The sunload sensor, located on the top driver’s
side of the instrument panel, helps the system
maintain a constant temperature. Do not put any-
thing on or around this sensor.
LHA1136
4-34Monitor, climate, audio, phone and voice recognition systems

Freeing a frozen door lock......................5-39
Antifreeze ..................................... 5-39
Battery ....................................... 5-39
Draining of coolant water .......................5-39Tire equipment . .
.............................. 5-39
Special winter equipment .......................5-40
Driving on snow or ice ......................... 5-40
Engine block heater (if so equipped) .............5-40

The system indicatorsAwill appear when the
vehicle moves closer to an object.
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 or use the remote keyless entry function on
the Intelligent Key.
ANTIFREEZE
In the winter when it is anticipated that the tem-
perature will drop below 32°F (0°C) , check the
antifreeze to assure proper winter protection. For
additional information, refer to “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 additional information, refer to “Bat-
tery” in the “Maintenance and do-it-yourself” sec-
tion 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 additional information, refer to “Changing
engine coolant” in the “Maintenance and do-it-
yourself” section of this manual.
TIRE EQUIPMENT
1. SUMMER tires have a tread designed to
provide 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.
LSD2137
COLD WEATHER DRIVING
Starting and driving5-39

To use the engine block heater:1. Turn the engine off.
2. Open the hood and unwrap the engine block heater cord.
3. Plug the engine block heater cord into a grounded 3-wire, 3-pronged extension
cord.
4. Plug the extension cord into a Ground Fault Interrupt (GFI) protected, grounded 110-
volt AC (VAC) outlet.
5. The engine block heater must be plugged in for at least 2–4 hours, depending on outside
temperatures, to properly warm the engine
coolant. Use an appropriate timer to turn the
engine block heater on.
6. Before starting the engine, unplug and prop- erly store the cord to keep it away from
moving parts.
Starting and driving5-41