coolant NISSAN ALTIMA 2019 Owner´s Manual

KR20DDET engine
1. Engine coolant reservoir (P. 8-6)
2. Drive belt location (P. 8-17)
3. Engine oil filler cap (P. 8-8)
4. Brake fluid reservoir (P. 8-13)
5. Battery (P. 8-15)
6. Fuse/Fusible link box (P. 8-22)
7. Air filter (P. 8-19)
8. Radiator cap (P. 8-6)
9. Engine oil dipstick (P. 8-8)
10. Windshield-washer fluid reservoir(P. 8-14)
Refer to the page number indicated in
parentheses for operating details.
LDI3260
ENGINE COMPARTMENT CHECK
LOCATIONS
0-8Illustrated table of contents

PR25DD engine
1. Engine coolant reservoir (P. 8-6)
2. Drive belt location (P. 8-17)
3. Engine oil filler cap (P. 8-8)
4. Engine oil dipstick (P. 8-8)
5. Brake fluid reservoir (P. 8-13)
6. Battery (P. 8-15)
7. Fuse/Fusible link box (P. 8-22)
8. Air filter (P. 8-19)
9. Radiator cap (P. 8-6)
10. Windshield-washer fluid reservoir(P. 8-14)
Refer to the page number indicated in
parentheses for operating details.
LDI3261
Illustrated table of contents0-9

2 Instruments and controls
Instrument panel................................2-2
Meters and gauges ..............................2-4
Speedometer and odometer .................2-4
Tachometer ..................................2-6
Engine coolant temperature gauge ..........2-6
Fuel gauge ................................... 2-7
Distance To Empty (DTE) ...................... 2-7
Variable Compression Turbo
(if so equipped) ...............................2-8
Warning lights, indicator lights and audible
reminders .......................................2-9
Checking lights .............................. 2-10
Warning lights ............................... 2-10
Indicator lights .............................. 2-15
Audible reminders ........................... 2-18
Vehicle information display .....................2-19
How to use the vehicle information
display ...................................... 2-19
Startup display .............................. 2-20
Resetting the drive computer ................2-20
Oil control system (if so equipped) ...........2-21
Settings ..................................... 2-21
Vehicle information display indicators .......2-29
Vehicle information display warnings ........2-32 Security systems
............................... 2-39
Vehicle security system .....................2-39
NISSAN Vehicle Immobilizer System .........2-40
Wiper and washer switch .......................2-42
Switch operation ............................ 2-42
Rear window and outside mirror
(if so equipped) defroster switch ................2-43
Headlight and turn signal switch ...............2-43
Headlight control switch .....................2-43
Daytime Running Lights (DRL) system
(Type A) (if so equipped) .....................2-48
LED Daytime Running Lights (DRL)
system (Type B) (if so equipped) .............2-48
Instrument brightness control ...............2-49
Turn signal switch ........................... 2-49
Fog light switch (if so equipped) .............2-50
Horn ........................................... 2-50
He

ated seat switches (if so equipped) ..........2-51
Heated steering wheel switch (if so equipped) . . 2-52
Steering Assist switch (for vehicles with
ProPILOT Assist) (if so equipped) ................2-52
E-call (SOS) button (if so equipped) .............2-53
Rear Door Alert ................................. 2-53
Power outlet .................................... 2-54

1. Tachometer
2. Warning and indicator lights
3. Vehicle information displayOdometer
Twin trip odometer 4. Speedometer
5. Fuel gauge
6. Engine coolant temperature gauge
SPEEDOMETER AND ODOMETER
This vehicle is equipped with a speedom-
eter and odometer. The speedometer is
located on the right side of the meter
cluster. The odometer is located within the
vehicle information display.
LIC4029
METERS AND GAUGES
2-4Instruments and controls

TACHOMETER
The tachometer indicates engine speed in
revolutions per minute (rpm). Do not rev
the engine into the red zone
1.
CAUTION
When engine speed approaches the red
zone, reduce engine speed. Operating
the engine in the red zone may cause
serious engine damage.
ENGINE COOLANT TEMPERATURE
GAUGE
The gauge indicates the engine coolant
temperature. The engine coolant tempera-
ture 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 driv-
ing 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
normal range, stop the vehicle as soon
as safely possible. If the engine is over-
heated, continued operation of the ve-
hicle may seriously damage the engine.
For additional information, refer to “If
your vehicle overheats” in the “In case
of emergency ” section of this manual
for immediate action required.
LIC4085LIC3538
2-6Instruments and controls

∙ Af ter parking in the sun, drive for 2 or3 minutes with the windows open to
vent hot air from the passenger com-
partment. Then, close the windows.
This allows the air conditioner 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 in-
formation, refer to “If your vehicle over-
heats” in the “In case of emergency”
section of this manual.
∙ When Remote Engine Start (if so equipped) is activated, the manual cli-
mate control system will default to the
last used heating or cooling mode.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 position for heating and defrost-
ing.
Monitor, climate, audio, phone and voice recognition systems4-33

∙ When the climate system is in auto-matic operation and the engine coolant
temperature and outside air tempera-
ture are low, the air flow outlet may de-
fault to defroster mode for a maximum
of 2 minutes 30 seconds. This is not a
malfunction. Af ter the engine coolant
temperature warms up, the air flow out-
let will return to foot mode and opera-
tion will continue normally.
∙ When the outside and interior cabin temperatures are moderate to high, the
intake setting may default to turn off air
recirculation to allow fresh air into the
passenger compartment. You may no-
tice air flow from the foot mode, bi-level
mode, or side demist vent outlets for a
maximum of 15 seconds. This may oc-
cur when the previous climate setting
was turned off. This is not a malfunction.
Af ter the initial warm air is expelled, the
intake will return to automatic control,
the air flow outlet will return to previous
settings, and operation will continue
normally. To exit, press any climate con-
trol button. ∙ Keep the moonroof (if so equipped)
closed while the air conditioner is in op-
eration.
∙ If you feel that the air flow mode you have selected and the outlets the air is
coming out do not match, select
the
mode.
∙ When you change the air flow mode, you may feel air flow from the foot out-
lets for just a moment. This is not a
malfunction. The air conditioner system in your NISSAN
vehicle is charged with a refrigerant de-
signed with the environment in mind.
This refrigerant does not harm the
earth’s ozone layer.
Special charging equipment and lubricant
is required when servicing your NISSAN air
conditioner. Using improper refrigerants or
lubricants will cause severe damage to
your air conditioner system. For additional
information, refer to “Air conditioner sys-
tem refrigerant and oil recommendations”
in the “Technical and consumer informa-
tion” section of this manual.
It is recommended that you visit a NISSAN
dealer to service your “environmentally
friendly” air conditioner system.
WARNING
The air conditioner system contains re-
frigerant under high pressure. To avoid
personal injury, any air conditioner ser-
vice should be done only by an experi-
enced technician with proper equipment.
SERVICING AIR CONDITIONER
Monitor, climate, audio, phone and voice recognition systems4-41

All-Wheel Drive (AWD) (if so equipped)..........5-166
Parking/parking on hills .......................5-168
Power steering ................................ 5-169
Brake system .................................. 5-170
Brake precautions .......................... 5-170
Anti-lock Braking System (ABS) ..............5-171
Brake Assist ................................ 5-172
Vehicle Dynamic Control (VDC) system ........5-172
Brake force distribution .....................5-174
Chassis Control ............................... 5-175
Intelligent Trace Control (I-TC) ...............5-175
Active Ride Control (ARC) ...................5-175
Hill start assist system ......................... 5-176
Rear Sonar System (RSS) (if so equipped) ......5-176
System operation .......................... 5-177
How to enable/disable the sonar
system ..................................... 5-179Sonar limitations
........................... 5-180
System temporarily unavailable ............5-180
System maintenance ....................... 5-181
Cold weather driving .......................... 5-181
Freeing a frozen door lock ..................5-181
Antifreeze .................................. 5-181
Battery..................................... 5-181
Draining of coolant water ...................5-182
Tire equipment ............................. 5-182
Special winter equipment ..................5-182
Driving on snow or ice ......................5-182
Engine block heater (if so equipped) ........5-183
Active noise cancellation/Active sound
enhancement (if so equipped) .................5-184
Active noise cancellation ...................5-184
Active sound enhancement ................5-184

Af ter step 3 is performed, when the
ignition switch is pushed without de-
pressing the brake pedal, the ignition
switch position will change to the ON
position.
4. Push the ignition switch while depress- ing the brake pedal within 10 seconds
af ter the chime sounds. The engine will
start.
NOTE: ∙ When the ignition switch is pushed to
the ON position or the engine is
started by the above procedure, the
Intelligent Key battery discharge in-
dicator appears in the vehicle infor-
mation display even when the Intelli-
gent Key is inside the vehicle. This is
not a malfunction. To turn off the In-
telligent Key battery discharge indi-
cator, touch the ignition switch with
the Intelligent Key again.
∙ If the Intelligent Key battery dis-
charge indicator appears, replace the
battery as soon as possible. For addi-
tional information, refer to “Battery
replacement” in the “Do-it-yourself ”
section of this manual.NISSAN VEHICLE IMMOBILIZER
SYSTEM
The NISSAN Vehicle Immobilizer System
will not allow the engine to start without
the use of the registered key.
If the engine fails to start using a registered
key (for example, when interference is
caused by another registered key, an auto-
mated toll road device or automatic pay-
ment device on the key ring), restart the
engine using the following procedure:
1. Leave the ignition switch in the ON po- sition for approximately 5 seconds.
2. Place the ignition switch in the OFF or LOCK position, and wait approximately
10 seconds.
3. Repeat steps 1 and 2.
4. Restart the engine while holding the device (which may have caused the in-
terference) separate from the regis-
tered key.
If the no start condition re-occurs, NISSAN
recommends placing the registered key on
a separate key ring to avoid interference
from other devices. ∙ Make sure the area around the vehicle is
clear.
∙ Check fluid levels such as engine oil, coolant, brake fluid, and windshield-
washer fluid as frequently as possible,
or at least whenever you refuel.
∙ Check that all windows and lights are clean.
∙ Visually inspect tires for their appear- ance and condition. Also check tires for
proper inflation.
∙ Lock all doors.
∙ Position seat and adjust headrests/ head restraints.
∙ Adjust inside and outside mirrors.
∙ Fasten seat belts and ask all passen- gers to do likewise.
∙ Check the operation of warning lights when the ignition switch is pushed to
the ON position. For additional informa-
tion, refer to “Warning lights, indicator
lights and audible reminders” in the “In-
struments and controls” section of this
manual.
BEFORE STARTING THE ENGINE
5-16Starting and driving

DRAINING OF COOLANT WATER
If the vehicle is to be lef t outside without
antifreeze, drain the cooling system, includ-
ing the engine block. Refill before operating
the vehicle. For additional information, refer
to “Changing engine coolant” in the “Do-it-
yourself ” section of this manual.
TIRE EQUIPMENT
1. SUMMER tires have a tread designed toprovide superior performance on dry
pavement. However, the performance
of these tires will be substantially re-
duced 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 dealer for the tire
type, size, speed rating and availability
information.
2. For additional traction on icy roads, studded tires may be used. However,
some U.S. states and Canadian prov-
inces prohibit their use. Check local,
state and provincial laws before install-
ing 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 additional information, refer to “Tire chains” in the
“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 sturdy, flat board to be placed under the jack to give it firm support.
∙ A shovel to dig the vehicle out of snow- drif ts.
∙ Extra washer fluid to refill the windshield-washer fluid reservoir.
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” un-
der these conditions. Try to avoid driv-
ing on wet ice until the road is salted
or sanded.
∙ Whatever the condition, drive with caution. Accelerate and slow down
with care. If accelerating or down-
shif ting too fast, the drive wheels will
lose even more traction.
∙ Allow more stopping distance under these conditions. Braking should be
started sooner than on dry pavement.
∙ Allow greater following distances on slippery roads.
∙ Watch for slippery spots (glare ice). These may appear on an otherwise
clear road in shaded areas. If a patch
of ice is seen ahead, brake before
reaching it. Try not to brake while on
the ice, and avoid any sudden steering
maneuvers.
5-182Starting and driving