coolant temperature NISSAN SENTRA 2019 Owner´s Manual

CHANGING ENGINE COOLANT
A NISSAN dealer can change the engine
coolant. The service procedure can be
found in the NISSAN Service Manual.
Improper servicing can result in reduced
heater performance and engine over-
heating.
WARNING
∙ To avoid the danger of being scalded,never change the coolant when the
engine is hot.
∙ Never remove the radiator or engine coolant reservoir cap when the en-
gine is hot. Serious burns could be
caused by high pressure fluid escap-
ing 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 the reach of chil- dren and pets.
Engine coolant must be disposed of prop-
erly. Check your local regulations.
CHECKING ENGINE OIL LEVEL
1. Park the vehicle on a level surface and apply the parking brake.
2. Start the engine and let it idle until it reaches operating temperature.
3. Turn off the engine. Wait more than
10 minutes for the oil to drain back
into the oil pan.
4. Remove the dipstick and wipe it clean. Reinsert it all the way.
MRA8DE
LDI2168
MR16DDT
LDI3039
ENGINE OIL
Do-it-yourself8-7

Brightness/contrast button.........4-7
Brightness control Instrument panel .............2-44
Bulb check/instrument panel ........2-14
Bulb replacement ...............8-32
C
Capacities and recommended
fuel/lubricants.................10-2
Cargo (See vehicle loading information). .10-14
Car phone or CB radio ............4-54
Check tire press .................2-6
Check tire pressure ..............2-33
Childrestraints........1-20, 1-21, 1-23, 1-25 LATCH (Lower Anchors and Tethers for
CHildren)System..............1-25
Precautions on child
restraints.........1-23, 1-29, 1-35, 1-40
Top tether strap anchor point
locations.................. .1-27
Child safety rear door lock ..........3-7
Chimes, audible reminders .........2-23
Cleaningexteriorandinterior......7-2,7-4
Clockset.....................4-5
Clutch Clutchfluid.................8-12
C.M.V.S.S. certification label .........10-12
Coldweatherdriving.............5-77
Console box ..................2-52
Console light ..................2-60
Continuously Variable Transmission
(CVT) .....................5-9,5-17
Continuously Variable Transmission
(CVT) fluid ..................8-11 Driving with Continuously Variable
Transmission (CVT)
..........5-9,5-17
Control panel buttons .............4-3
Brightness/contrast button .......4-7
Controls Audio controls (steering wheel) ....4-49
Heater and air conditioner
controls................4-21,4-29
Coolant Capacities and recommended
fuel/lubricants...............10-2
Changing engine coolant .........8-7
Checking engine coolant level ......8-6
Engine coolant temperature gauge. . .2-7
Corrosionprotection..............7-8
Cruisecontrol.................5-45
Cupholders...............2-53,2-54
Curtain side-impact air bag system
(See supplemental side air bag and
curtain side-impact air bag system) . . . .1-58
D
Daytime Running Light System . . .2-43, 2-44
Defroster switch Rear window and outside mirror
defrosterswitch..............2-40
Dimensions and weights ..........10-10
Dimmer switch for instrument panel . . .2-44
Display controls
(see control panel buttons) ..........4-3
Door locks ....................3-5
Door open warning light ...........2-15
Drivebelt ....................8-16 Driving
Coldweatherdriving...........5-77
Driving with Continuously Variable
Transmission (CVT) ..........5-9,5-17
Driving with manual
transmission .............5-10,5-23
Precautions when starting and
driving .....................5-2
Driving the vehicle ...............5-17
E
E-CALL (SOS) SWITCH .............2-48
ECO mode switch ...............5-26
Economy - fuel .................5-70
Emergency engine shutoff ..........5-13
Emission control information label . . . .10-12
Emission control system warranty . . . .10-20
Engine Before starting the engine ........5-14
Capacities and recommended
fuel/lubricants...............10-2
Changing engine coolant .........8-7
Changing engine oil ............8-8
Changing engine oil filter .........8-10
Checking engine coolant level ......8-6
Checking engine oil level .........8-7
Engine compartment check
locations...................8-3
Engine coolant temperature gauge. . .2-7
Engine cooling system ..........8-5
Engine oil ...................8-7
Engine

oil and oil filter
recommendation .............10-7
Engine oil pressure warning light ....2-15
11-2

Engine oil viscosity.............10-7
Engine serial number ..........10-12
Engine specifications ...........10-9
Starting the engine ............5-14
Engine Block Heater .............5-78
Engine coolant temperature gauge .....2-7
EventDatarecorders............10-22
Exhaust gas (Carbon monoxide) .......5-2
Explanation of maintenance items .....9-2
Explanation of scheduled maintenance
items .......................9-5
Extended storage switch ..........8-25
Eyeglasscase .................2-53
F
Flashers
(See hazard warning flasher switch) ....6-2
Flattire....................6-3,6-3
Floormatpositioningaid...........7-7
Fluid Brakefluid..................8-12
Capacities and recommended
fuel/lubricants...............10-2
Clutchfluid.................8-12
Continuously Variable Transmission
(CVT) fluid ..................8-11
Engine coolant ...............8-5
Engine oil ...................8-7
F.M.V.S.S. certification label .........10-12
Foglightswitch................2-45
Front air bag system
(See supplemental restraint system) . . .1-50
Front-door pocket ..............2-49
Front power seat adjustment ........1-5Frontseats....................1-2
Fuel
Capacities and recommended
fuel/lubricants...............10-2
Fuel economy ...............5-70
Fuel-filler cap ................3-28
Fuel-filler door lock opener lever ....3-27
Fuel-filler lid .................3-28
Fuel gauge ..................2-8
Fueloctanerating.............10-6
Fuel recommendation ..........10-4
Loose fuel cap warning .......2-6,2-33
Fuel efficient driving tips ...........5-68
Fuel-filler door .................3-27
Fuel gauge ....................2-8
Fuses .......................8-22
Fusiblelinks...................8-23
G
Garage door opener, HomeLink® Universal
Transceiver . .2-62, 2-63, 2-64, 2-65, 2-65, 2-66
Gascap.....................3-28
Gauge Engine coolant temperature gauge. . .2-7
Fuel gauge ..................2-8
Odometer ..................2-5
Speedometer ..............2-4,2-5
Tachometer .................2-7
Trip computer ................2-9
Trip odometer .............2-4,2-5
General maintenance .............9-2
Glovebox....................2-52 H
Hands-free phone system, Bluetooth® . .4-54
Hazardwarningflasherswitch........6-2
Headlight and turn signal switch ......2-40
Headlightcontrolswitch...........2-40
Headlights ...................8-29
Headrestraints..................1-7
Heatedseats..................2-46
Heated seat switches ............2-46
Heater Heater and air conditioner (automatic)
(if so equipped) ..............4-28
Heater and air conditioner controls . .4-21,
4-29
Heater and air conditioner
(manual) ...................4-20
Heater operation ....4-15,4-17,4-22,4-30
Heater and air conditioner (automatic) . .4-28
HomeLink® Universal Transceiver . .2-62, 2-63, 2-64, 2-65, 2-65, 2-66
Hood .......................
3-25
Horn...................... .2-46
I
Ignition switch ..................5-9
Push-button ignition switch .......5-11
Immobilizer system ........2-37,5-10,5-14
Important vehicle information label . . .10-12
In-cabinmicrofilter ..............8-19
Increasing fuel economy ...........5-70
Indicator NISSAN Intelligent Key® battery
discharge indicator ............5-13
11-3

Headlight and turn signal switch....2-40
Headlightcontrolswitch.........2-40
Ignition switch ................5-9
Instrument brightness control .....2-44
Power door lock switch ..........3-6
Rear window and outside mirror
defrosterswitch..............2-40
Turn signal switch .............2-44
T
Tachometer ...................2-7
Temperature gauge Engine coolant temperature gauge. . .2-7
Thef t (NISSAN Vehicle Immobilizer System),
engine start.............2-37,5-10,5-14
Three-waycatalyst...............5-2
Tilt Telescopicsteering............3-30
Tire Flattire..................6-3,6-3
Spare tire ...............6-4,8-45
Tire and Loading Information label . .10-13
Tire chains .................8-41
Tire pressure ................8-34
Tirerotation ................8-42
Types of tires ................8-40
Uniform tire quality grading ......10-19
Wheels and tires ..............8-34
Wheel/tire size ...............10-10
Tire pressure Low tire pressure warning light .....2-16
Tire Pressure Monitoring System
(TPMS)....................2-6,5-3 Towing
2-wheel drive models ...........6-14
4-wheel drive models ...........6-13
Flattowing.................10-18
Trailertowing...............10-18
Towingatrailer................10-18
Towingyourvehicle..............6-12
Transceiver HomeLink® Universal Transceiver . . .2-62, 2-63, 2-64, 2-65, 2-65, 2-66
Transmission Continuously Variable Transmission
(CVT) fluid ..................8-11
Driving with Continuously Variable
Transmission (CVT) ..........5-9,5-17
Driving with manual
transmission .............5-10,5-23
Travel (See registering a vehicle in
another country) ...............10-11
Trip computer ..................2-9
Trip odometer ...............2-4,2-5
Trunk access through the rear seat ....3-27
Trunklid.....................3-26
Trunk lid lock opener lever ..........3-26
Trunklight....................2-62
Turn signal switch ...............2-44
U
Uniform tire quality grading ........10-19
USBinterface..................4-40 V
Vanitymirror..................3-31
Variablevoltagecontrolsystem......8-16
Vehicle dimensions and weights .....10-10
Vehicle Dynamic Control (VDC) OFF
switch......................2-47
Vehicle Dynamic Control (VDC) system . .5-74
Vehicle identification .............10-11
Vehicle identification number (VIN) . . . .10-11
Vehicle identification number (VIN)
(Chassis number) ...............10-11
Vehicle identification number (VIN)
plate.......................10-11
Vehicle immobilizer system . . .2-37, 5-10, 5-14
Vehicleinformationdisplay........ .2-24
Vehicle loading information ........10-14
Vehiclerecovery................6-14
Vehicle security system ........2-35,2-35
Vehicle security system
(NISSAN Vehicle Immobilizer System),
engine start.............2-37,5-10,5-14
Vents.......................4-15
Visors ......................3-30
Voice Prompt Interrupt ........4-57,4-58
W
Warning Airbagwarninglight........1-62, 2-19
Anti-lock brake warning light ......2-14
Battery charge warning light ......2-15
Brakewarninglight............2-14
Door
open warning light .........2-15
Engine oil pressure warning light ....2-15
11-7