coolant capacity TOYOTA HIGHLANDER 2020 Owners Manual (in English)

4978-1. Specifications
HIGHLANDER_U
8
Vehicle specifications
*: The fluid capacity is a reference quantity.
If replacement is necessary, contact your Toyota dealer.
Cooling system
Capacity
Vehicles with Stop & Start system
12.9 qt. (12.2 L, 10.7 Imp. qt.)
Vehicles without Stop & Start system
12.5 qt. (11.8 L, 10.4 Imp. qt.)
Coolant type
Use either of the following:
 “Toyota Super Long Life Coolant”
 Similar high-quality ethylene glycol-based
non-silicate, non-amine, non-nitrite, and
non-borate coolant with long-life hybrid organic
acid technology
Do not use plain water alone.
Ignition system (spark plug)
MakeDENSO FK20HBR8
Gap0.031 in. (0.8 mm)
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system (battery)
Open voltage at 68°F (20°C):
12.3 V or higher
(Turn the engine switch off and turn on the
high beam headlights for 30 seconds.)
Charging rates5 A max.
Automatic transmission
Fluid capacity*8.0 qt. (7.58 L, 6.7 Imp. qt.)
Fluid typeToyota Genuine ATF WS

5098-1. Specifications
HIGHLANDER_U
8
Vehicle specifications
Grade C corresponds to a level of
performance which all passenger
car tires must meet under the Fed-
eral Motor Vehicle Safety Standard
No. 109.
Grades B and A represent higher
levels of performance on the labo-
ratory test wheel than the minimum
required by law. Warning: The temperature grades
of a tire assume that it is properly
inflated and not overloaded.
Excessive speed, underinflation, or
excessive loading, either sepa-
rately or in combination, can cause
heat buildup and possible tire fail-
ure.
Glossary of tire terminology
Tire related termMeaning
Cold tire infl
ation pressure
Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km
under that condition
Maximum inflation pressure
The maximum cold inflated pressure to
which a tire may be inflated, shown on the
sidewall of the tire
Recommended inflation pres-
sureCold tire inflation pressure recommended
by a manufacturer
Accessory weight
The combined weight (in excess of those
standard items which may be replaced) of
automatic transmission, power steering,
power brakes, power windows, power
seats, radio and heater, to the extent that
these items are available as fac-
tory-installed equipment (whether installed
or not)
Curb weight
The weight of a motor vehicle with stan-
dard equipment, including the maximum
capacity of fuel, oil and coolant, and if so
equipped, air conditioning and additional
weight optional engine

548Alphabetical Index
HIGHLANDER_U
Dynamic radar cruise control with full-speed range ........... 254Warning message ................ 263
Dynamic Torque Control AWD system ................................... 314
Dynamic Torque Vectoring AWD system ................................... 314
E
Eco drive mode ...................... 306
Eco Driving Indicator . 84, 93, 104
Eco Driving Indicator Light84, 93
EDR (Event data recorder)......... 7
Elapsed time ....................... 86, 95
Electric Power Steering (EPS) ............................................... 313Warning light ........................ 452
Electronic key ......................... 112 Battery-saving function......... 132
If the electronic key does not operate properly ................. 481
Replacing the battery ........... 428
Electronic roof sunshade Jam protection function ........ 171
Operation ............................. 170
Emergency flashers ............... 442
Emergency, in case of If a warning buzzer sounds .. 450
If a warning light turns on ..... 450
If a warning message is dis-played................................. 460
If the battery is discharged ... 483
If the electronic key does not operate properly ................. 481
If the engine will not start ..... 478
If the fuel filler door cannot be opened ............................... 480
If the vehicle is trapped in rising water .................................. 443
If you have a flat tire ............. 464
If you lose your keys ............ 479 If you think something is wrong
...........................................448
If your vehicle becomes stuck ...........................................489
If your vehicle has to be stopped in an emergency .................442
If your vehicle ne eds to be towed
...........................................445
If your vehicle overheats ......487
Engine ACCESSORY mode .............203
Compartment........................404
Engine switch .......................200
Fuel pump shut off system ...449
Hood .....................................402
How to start the engine ........200
Identification number ............494
If the engine will not start......478
If your vehicle has to be stopped in an emergency .................442
Ignition switch (engine switch) ...........................................200
Overheating ..........................487
Tachometer.............................79
Engine coolant Capacity ...............................497
Checking ..............................407
Preparing and checking before winter ..................................319
Engine coolant temperature gauge .......................................79
Engine immobilizer system .....69
Engine oil Capacity ...............................495
Checking ..............................404
Preparing and checking before winter ..................................319
Warning light.........................451
Engine oil maintenance data .406
Engine switch .........................200 Auto power off function .........203

557Alphabetical Index
HIGHLANDER_U
VSC (Vehicle St ability Control)
............................................... 313
W
Warning buzzers ABS ...................................... 452
Airbags ................................. 451
Approach warning ................ 261
Brake hold ............................ 457
Brake Override System ........ 452
Brake system ....................... 450
Charging system .................. 451
Downshifting......................... 207
Drive-Start Control ............... 452
Electric power steering ......... 452
Engine .................................. 451
Hands off steering wheel warn-ing (LTA) ............................. 249
High coolant temperature ..... 450
Intuitive parking assist . 280, 283, 455
Low engine oil pressure ....... 451
LTA (Lane Tracing Assist) ... 241, 244, 454
Open door .................... 116, 118
PKSB (Parking Support Brake) ........................................... 455
Pre-collision braking ............. 234
RCTA (Rear Cross Traffic Alert) ........................................... 455
RCTA function ...................... 285
Seat belt ............................... 453
Warning lights ........................ 450 ABS ...................................... 452
Brake hold operated indicator........................................... 457
Brake Override System ........ 452
Brake system ....................... 450
Charging system .................. 451
Drive-Start Control ............... 452
Electric power steering ......... 452
High coolant temperature ..... 450 Intuitive parking assist OFF indi-
cator ...................................455
Low engine oil pressure .......451
Low fuel level........................453
LTA indicator .........................454
Malfunction indica tor lamp ....451
Parking brake indicator.........457
PKSB OFF indicator .............455
Pre-collision syst em .............456
RCTA OFF indicator .............455
Seat belt reminder light ........453
Slip indicator .........................456
SRS ......................................451
Stop & Start cancel indicator 454
Tire pressure ........................454
Warning message .............90, 100
Warning messages .................460
Washer Adding ..................................410
Preparing and checking before winter ..................................319
Switch ...........................220, 223
Washing and waxing ..............388
Weight Cargo capacity .....................187
Load limits ............................187
Weight ..................................492
Wheels .....................................425 Size ......................................499
Window lock switch ...............166
Windows Power windows ....................164
Rear window defogger 329, 335, 339
Washer .........................220, 223
Windshield defogger .....329, 335, 338
Windshield wiper de-icer .....330, 335, 343
Windshield wipers Rain-sensing windshield wipers...................................220, 223