coolant capacity LEXUS ES300h 2022 Owners Manual

4058-1. Specifications
8
Vehicle specifications
Outside temperature
Oil viscosity (0W-16 is explained here
as an example):
• The 0W in 0W-16 indicates the characteristic of the oil which allows
cold startability. Oils with a lower
value before the W allow for easier
starting of the engine in cold
weather.
• The 16 in 0W-16 indicates the vis- cosity characteristic of the oil when the oil is at high temperature. An oil
with a higher viscosity (one with a
higher value) may be better suited if
the vehicle is operated at high
speeds, or under extreme load con-
ditions.
How to read oil container label:
API registered mark is added to some
oil containers to help you select the oil
you should use.
*: The fluid capacity is a reference quantity. If replacement is necessary, contact your Lexus dealer.
A
Cooling system
Capacity*Gasoline engine6.4 qt. (6.1 L, 5.4 Imp.qt.)
Power control unit1.9 qt. (1.8 L, 1.6 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.

4168-1. Specifications
QTraction AA, A, B, C
The traction grades, from highest to
lowest, are AA, A, B and C, and they
represent the tire’s ability to stop on
wet pavement as measured under con-
trolled conditions on specified govern-
ment test surfaces of asphalt and
concrete.
A tire marked C may have poor traction
performance.
Warning: The traction grade assigned to
this tire is based on braking (straight
ahead) traction tests and does not include
cornering (turning) traction.
QTemperature A, B, C
The temperature grades are A (the
highest), B, and C, representing the
tire’s resistance to the generation of
heat and its ability to dissipate heat when tested under controlled condi-
tions on a specified indoor laboratory
test wheel.
Sustained high temperature can cause the
material of the tire to degenerate and
reduce tire life, and excessive temperature
can lead to sudden tire failure.
Grade C corresponds to a level of perfor-
mance which all passenger car tires must
meet under the Federal Motor Vehicle
Safety Standard No. 109.
Grades B and A represent higher levels of
performance on the laboratory 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 exces-
sive loading, either separately or in combi-
nation, can cause heat buildup and
possible tire failure.
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation
pressureTire 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
pressureThe maximum cold inflated pressure to which a tire may be inflated,
shown on the sidewall of the tire
Recommended
inflation pressureCold tire inflation pressure recommended by a manufacturer
Accessory weight
The combined weight (in excess of those standard items which may
be replaced) of hybrid transmission, power steering, power brakes,
power windows, power seats, radio and heater, to the extent that
these items are available as factory-installed equipment (whether
installed or not)
Curb weight
The weight of a motor vehicle with standard equipment, including the
maximum capacity of fuel, oil and coolant, and if so equipped, air
conditioning and additional weight optional engine

454Alphabetical index
ACCESSORY mode ................................ 151
Compartment ............................................. 323
Hood.................................................................. 321
How to start the hybrid system ........... 148
Identification number ...............................403
If the hybrid system will not start ........386
If your vehicle has to be stopped in an emergency ............................................... 358
Ignition switch (power switch) ............. 148
Overheating .................................................396
Power switch ................................................ 148
Tachometer ............................................ 76, 80
Engine coolant .............................................. 325 Capacity .........................................................405
Checking ....................................................... 325
Preparing and checking before winter.........................................................................260
Engine coolant temperature gauge76, 80
Engine oil ........................................................ 323 Capacity .........................................................404
Checking ....................................................... 323
Preparing and checking before winter.........................................................................260
Warning light ...............................................365
Engine oil maintenance data .................. 325
EPS (Electric Power Steering) .............. 253 Function .......................................................... 253
Warning light ...............................................366
EV drive mode................................................153
Event data recorder (EDR) ........................... 8
EV indicator ...................................................... 60
F
Flat tire ............................................................. 379 Tire pressure warning system ............. 333
Floor mats ...........................................................22
Fluid Brake................................................................406
Hybrid transmission .................................406
Washer ........................................................... 327
Footwell light ................................................. 282
Front passenger occupant classification system ...............................................................37
Front seats ........................................................120 Adjustment ..................................................... 120
Cleaning ............................................................ 311
Correct driving posture ............................ 23
Driving position memory .......................... 121
Head restraints..............................................124
Memory recall function.............................123
Power easy access system ...................... 121
Seat heaters ..................................................278
Seat position memory ................................ 121
Seat ventilators ............................................278
Front side marker light ................................163 Light switch .................................................... 163
Front side marker lights Replacing light bulbs................... 352, 353
Wattage ......................................................... 409
Front turn signal lights ................................ 158 Replacing light bulbs................... 352, 353
Turn signal lever .......................................... 158
Wattage ......................................................... 409
Fuel ...................................................................... 174 Capacity ........................................................ 403
Fuel gauge...............................................76, 80
Information ..................................................... 410
Refueling...........................................................174
Type ................................................................. 403
Warning light ...............................................367
Fuel consumption Average fuel economy .............................. 87
Current fuel consumption ........................ 87
Fuel filler door ................................................. 174 If the fuel filler door cannot be opened......................................................................... 388
Refueling...........................................................174
Fuel gauge ................................................. 76, 80
Fuses ................................................................. 349
G
Garage door opener ................................. 298
Gauges ....................................................... 76, 80
Glove box ....................................................... 286

458Alphabetical index
RCTA function ............................................ 230
Outside temperature............................76, 80
Overheating .................................................. 396
P
Paddle shift switches ..........................156, 157
Panic mode ......................................................102
Parking assist sensors (intuitive parking assist) ............................................................. 222
Parking brake..................................................159 Operation....................................................... 159
Parking brake engaged warning buzzer.......................................................................... 160
Warning light ............................................... 370
Warning message...................................... 160
Parking lights ...................................................163 Light switch.....................................................163
Parking Support Brake function (rear- crossing vehicles) .......................... 239, 249 Function .......................................................... 249
Parking Support Brake function (rear pedestrians) ...................................... 239, 251 Function ............................................................251
Parking Support Brake function (static objects) .............................................. 239, 246 Function .......................................................... 246
PCS (Pre-Collision System) .....................182 Function ............................................................182
PCS OFF switch ......................................... 185
Warning light ............................................... 370
Personal lights............................................... 282
PKSA (Parking Support Alert) ................ 221
PKSB (Parking Support Brake)............. 239 Warning message..................................... 244
Power control unit.......................................... 62
Power control unit coolant ...................... 325 Capacity .........................................................405
Checking ....................................................... 325
Preparing and checking before winter.........................................................................260
Power easy access system ......................... 121
Power outlet .................................................. 289 Power steering (Electric power steering
system) .......................................................... 253 Warning light .............................................. 366
Power switch .................................................. 148 Auto power off function........................... 152
Changing the power switch modes ... 151
If your vehicle has to be stopped in an emergency................................................ 358
Starting the hybrid system ...................... 148
Power trunk lid .............................................. 108
Power windows ............................................... 131 Door lock linked window operation ..132
Jam protection function ............................. 131
Operation ......................................................... 131
Window lock switch...................................132
Pre-Collision System (PCS) .....................182 Function ........................................................... 182
PCS OFF switch ......................................... 185
Warning light ...............................................370
R
Radar cruise control (dynamic radar cruise control with full-speed range)............. 204
Radiator ........................................................... 326
RCD (Rear Camera Detection) ........... 236 Function ..........................................................236
Warning message ..................................... 237
RCTA (Rear Cross Traffic Alert) ......... 230
RCTA Function ..........................................................230
Warning message .......................................231
Rear Cross Traffic Alert (RCTA) ......... 230
Rear door sunshades ................................. 296
Rear seats Head restraints..............................................124
Rear side marker lights ...............................163 Light switch .................................................... 163
Replacing light bulbs................................352
Rear sunshades ............................................ 295
Rear turn signal lights ................................. 158 Replacing light bulbs................................352
Turn signal lever .......................................... 158