coolant temperature TOYOTA AVALON 2019 Owners Manual (in English)
[x] Cancel search | Manufacturer: TOYOTA, Model Year: 2019, Model line: AVALON, Model: TOYOTA AVALON 2019Pages: 536, PDF Size: 9.43 MB
Page 82 of 536

822. Instrument cluster
The units used on the meters may differ depending on the target region.
Tachometer
Displays the engine speed in revolutions per minute
Shift position (P. 1 7 9 )
Outside temperature
Displays the outside temperature within the range of -40°F (-40 °C) to
122°F (50°C). Low outside temperat ure indicator comes on when the
ambient temperature is 37°F (3°C) or lower.
Multi-information display
Presents the driver with a variety of vehicle data ( P. 85)
Displays warning messages in case of a malfunction ( P. 433)
Speedometer
Fuel gauge
Odometer and trip meter P. 9 7 )
Engine coolant temperature gauge
Displays the engine coolant temperature
Gauges and meters
1
2
3
4
5
6
7
8
Page 84 of 536

842. Instrument cluster
■The meters and display illuminate when
The engine switch is in IGNITION ON mode.
■ Brightness of the meters (day mode and night mode)
●The brightness of the meters is changed between day mode and ni ght
mode.
• Day mode: When the tail lights are off or when the tail lights are on but
the surrounding area is bright
• Night mode: When the tail lights are on and the surrounding ar ea is dark
● When in night mode, the brightness will be reduced slightly unless the
meters are set to the maximum brightness level.
■ Outside temperature display
In the following situations, the correct outside temperature ma y not be dis-
played, or the display may take longer than normal to change:
● When stopped, or driving at low speeds (less than 16 mph [25 km/h])
● When the outside temperature has changed suddenly (at the entra nce/exit
of a garage, tunnel, etc.)
● When “ ” or “E” is displayed, the system may be malfunctioning.
Take your vehicle to your Toyota dealer.
NOTICE
■ To prevent damage to the engine and its components
● Do not let the indicator needle of the tachometer enter the red zone, which
indicates the maximum engine speed.
● The engine may be overheating if the engine coolant temperature gauge is
in the red zone (H). In this case, immediately stop the vehicle in a safe
place, and check the engine after it has cooled completely. ( P. 4 5 9 )
Page 374 of 536

3746-3. Do-it-yourself maintenance
WARNING
The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become electrically energized. To avoid death
or serious injury, observe the following precautions.
■When working on the engine compartment
● Keep hands, clothing and tools away from the moving fan and eng ine
drive belt.
● Be careful not to touch the engine, radiator, exhaust manifold, etc. right
after driving as they may be hot. Oil and other fluids may also be hot.
● Do not leave anything that may burn easily, such as paper and r ags, in the
engine compartment.
● Do not smoke, cause sparks or expose an open flame to fuel or t he bat-
tery. Fuel and battery fumes are flammable.
● Be extremely cautious when working on the battery. It contains poisonous
and corrosive sulfuric acid.
■ When working near the electric cooling fan or radiator grille
Be sure the engine switch is off. With the engine switch in IGN ITION ON
mode, the electric cooling fan may automatically start to run if the air condi-
tioning is on and/or the coolant temperature is high. ( P. 382)
■ Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc.
from getting in your eyes.
NOTICE
■If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear
due to dirt in the air.
Page 381 of 536

3816-3. Do-it-yourself maintenance
6
Maintenance and care
The coolant level is satisfactory if it is between the “F” and “L” lines on
the reservoir when the engine is cold.
Reservoir cap
“F” line
“L” line
If the level is on or below the “L”
line, add coolant up to the “F” line.
(P. 459)
■ Coolant selection
Only use “Toyota Super Long Life Coolant” or a similar high quality ethylene
glycol based non-silicate, non-amine, non-nitrite, and non-bora te coolant with
long-life hybrid organic acid technology.
U.S.A.:
“Toyota Super Long Life Coolant” is a mixture of 50% coolant and 50% deion-
ized water. (Minimum temperature: -31 F [-35 C])
Canada:
“Toyota Super Long Life Coolant” is a mixture of 55% coolant and 45% deion-
ized water. (Minimum temperature: -44 F [-42 C])
For more details about engine coolant, contact your Toyota deal er.
■ If the coolant level drops within a short time of replenishing
Visually check the radiator, hoses, engine coolant reservoir ca ps, drain cock
and water pump.
If you cannot find a leak, have your Toyota dealer test the cap and check for
leaks in the cooling system.
Engine coolant
1
2
3
Page 421 of 536

4217-2. Steps to take in an emergency
7
When trouble arises
●Fluid leaks un der the vehicle.
(Water dripping from the air conditioning a fter use is normal.)
● Flat-looking tires or uneven tire wear
● Engine coolant temperature gauge needle continually points high er
than normal
● Changes in exhaust sound
● Excessive tire squeal when cornering
● Strange noises related to the suspension system
● Pinging or other noises related to the engine
● Engine missing, stumb ling or running roughly
● Appreciable loss of power
● Vehicle pulls heavily to one side when braking
● Vehicle pulls heavily to one s ide when driving on a level road
● Loss of brake effectiveness, spongy feeling, pedal almost touch es
the floor
If you think something is wrong
If you notice any of the followi ng symptoms, your vehicle proba -
bly needs adjustment or repair. Contact your Toyota dealer as
soon as possible.
Visible symptoms
Audible symptoms
Operational symptoms
Page 423 of 536

4237-2. Steps to take in an emergency
7
When trouble arises
If a warning light turns on or a war ning
buzzer sounds
Calmly perform the following actions if any of the warning ligh ts
comes on or flashes. If a light comes on or flashes, but then
goes off, this does not necessarily indicate a malfunction in the
system. However, if this continues to occur, have the vehicle
inspected by your Toyota dealer.
Warning light and w arning buzzer list
Warning lightWarning light/Details/Actions
(U.S.A.)
(Red)
(Canada)
Brake system warning li ght (warning buzzer)
Indicates that:
• The brake fluid level is low; or
• The brake system is malfunctioning
Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer. Continuing to drive the vehi-
cle may be dangerous.
(Yellow)
Brake system warning li ght (warning buzzer)
Indicates a malfunction in the electric parking brake
Have the vehicle inspected by your Toyota dealer
immediately.
High coolant temperature warning light (warning
buzzer)
*1
Indicates that the engine coolant temperature is too high
Immediately stop the vehicle in a safe place.
Handling method ( P. 459)
Charging system warning light*1
Indicates a malfunction in the vehicle’s charging system
Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.
Low engine oil pressure warning light (warning
buzzer)
*1
Indicates that the engine oil pressure is too low
Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.
Page 459 of 536

4597-2. Steps to take in an emergency
7
When trouble arises
Stop the vehicle in a safe place and turn off the air conditioning sys-
tem, and then stop the engine.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the engine has cooled
down sufficiently, inspect the
hoses and radiator core (radia-
tor) for any leaks. Radiator
Cooling fan
If a large amount of coolant leaks,
immediately contact your Toyota
dealer.
If your vehicle overheats
The following may indicate that your vehicle is overheating.
● The needle of the engine c oolant temperature gauge (P. 82)
enters the red zone or a loss of engine power is experienced. ( For
example, the vehicle s peed does not increase.)
● “Engine Coolant Temp High Stop in a Safe Place See Owner’s
Manual” is shown on the mult i-information display.
● Steam comes out from under the hood.
Correction procedures
1
2
3
1
2
Page 461 of 536

4617-2. Steps to take in an emergency
7
When trouble arises
WARNING
■To prevent an accident or injury when inspecting under the hood of
your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
● If steam is seen coming from under the hood, do not open the ho od until
the steam has subsided. The engine compartment may be very hot.
● Keep hands and clothing (especially a tie, a scarf or a muffler ) away from
the fan and belts. Failure to do so may cause the hands or clot hing to be
caught, resulting in serious injury.
● Do not loosen the radiator cap and the coolant reservoir cap wh ile the
engine and radiator are hot.
High temperature steam or coolant could spray out.
NOTICE
■ When adding engine coolant
Wait until the engine has cooled down before adding engine cool ant.
When adding coolant, do so slowly. Adding cool coolant to a hot engine too
quickly can cause damage to the engine.
■ To prevent damage to the cooling system
Observe the following precautions:
● Avoid contaminating the coolant with foreign matter (such as sa nd or dust
etc.).
● Do not use any coolant additives.
Page 524 of 536

524Alphabetical index
EngineACCESSORY mode ............. 175
Compartment ........................ 377
Engine switch........................ 174
Hood ..................................... 375
How to start the engine ......... 174
Identification number ............ 468
If your vehicle has to be stopped in an
emergency.......................... 417
Ignition switch (engine switch) ................... 174
Overheating .......................... 459
Engine coolant Capacity ................................ 470
Checking ............................... 381
Preparing and checking before winter....................... 305
Engine coolant temperature
gauge........................................ 82
Engine immobilizer system ...... 69
Engine oil Capacity ................................ 469
Checking ............................... 378
Preparing and checking before winter....................... 305
Engine switch .......................... 174
Enhanced VSC ......................... 299
Entune Audio Plus
*
Entune Premium Audio*
EPS (Electric Power Steering)...... 300 Warning light ......................... 425
Event data recorder
(EDR) ........................................ 10 Flat tire ..................................... 438
Floor mats .................................. 24
Fluid
Automatic transaxle .............. 471
Brake .................................... 472
Washer ................................. 386
Front interior light ................... 321
Front passenger occupant
classification system .............. 48
Front passenger’s seat belt
reminder light ........................ 426
Front personal lights............... 321
Front seat heaters ................... 317
Front seats ............................... 132 Adjustment............................ 132
Cleaning ............................... 363
Correct driving posture ........... 26
Driving position memory ....... 136
Head restraints ..................... 141
Power easy access system .......... ...................... 136
Seat heaters ......................... 317
Seat ventilators ..................... 317
Front side marker lights Light switch ........................... 192
Replacing light bulbs ............ 413
F
Page 534 of 536

534Alphabetical index
USB charging port ................... 332
Vanity lights ............................. 330Wattage ................................ 474
Vanity mirrors .......................... 330 Vanity lights .......................... 330
Vehicle data recording ................ 9
Vehicle identification number ................................... 467
Vehicle Stability Control (VSC) ...................................... 299
VSC
(Vehicle Stability Control) .... 299
Warning buzzers Approach warning ................. 246
Brake system ....... ................. 423
Downshifting ......................... 182
Electric power steering system ......... ....................... 425
Intuitive parking assist .......... 269
Lane departure alert function ............................... 229
Light reminder ....................... 195
Open door ............................. 119
Open hood ............................ 375
Open moon roof .................... 156
Open trunk ............................ 122
Parking brake........................ 425
Pre-collision warning............. 216
Seat belt reminder ................ 426
Vehicle sway warning ........... 230 Warning lights ........................... 77
ABS ...................................... 424
Brake hold operated indicator.............................. 425
Brake Override System ........ 424
Brake system ....... ................. 423
Charging system................... 423
Drive-Start Control ................ 424
Driver’s seat belt reminder ............................. 426
Electric power steering ......... 425
Front passenger’s seat belt reminder ...................... 426
High coolant temperature ..... 423
ICS OFF indicator ................. 426
LDA indicator ........................ 425
Low engine oil pressure........ 423
Low fuel level ........................ 426
Malfunction indicator lamp .... 424
Master warning light ............. 426
Parking brake indicator ......... 425
PCS warning light ................. 425
Rear passengers’ seat belt reminder light ..................... 426
Seat belt reminder light......... 426
Slip indicator ......................... 426
SRS ...................................... 424
Tire pressure ........................ 427
Warning messages.................. 433
Washer ..................................... 200 Checking............................... 386
Preparing and checking
before winter ...................... 305
Switch ................................... 200
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