2018 Lexus ES300h coolant capacity

ES300h_OM_OM33D45U_(U)
5439-1. Specifications
9
Vehicle specifications
Cooling system
Capacity
Gasoline
engine7.6 qt. (7.2 L, 6.3 Imp.qt.)
Power
control unit
3.4 qt. (3.2 L, 2.8 Imp.qt.)
Coolant type
Use either of the following:
• “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-based non-sili-
cate, non-amine, non-nitrite, and non-borate cool-
ant with long-life hybrid organic acid technology
Do not use plain water alone.
Ignition system
Spark plug
MakeDENSO FK16HR-A8
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
12-volt battery
Open voltage at 68°F
(20° C):12.0 V or higher
(Voltage is checked 20 minutes after the hybrid system
and all lights are turned off.)
Charging rates5 A max.

556
ES300h_OM_OM33D45U_(U)9-1. Specifications
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pressure
Tire pressure when the vehicle has been parked for
three hours or more, or has no
t been driven more than 1
mile or 1.5 km un der that condition
Maximum inflation pres-
sureThe maximum cold inflated pr essure to which a tire may
be inflated, shown on the sidewall of the tire
Recommended inflation
pressureCold tire inflation pressure recommended by a manu-
facturer
Accessory weight
The combined weight (in exce ss 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 avail-
able as factory-installed eq uipment (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 co nditioning and additional
weight optional engine
Maximum loaded vehicle
weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant weight150 lb. (68 kg) times the numb er of occupants specified
in the second column of Table 1* that follows
Occupant distributionDistribution of occupants in a vehicle as specified in the
third column of Table 1
* below
Production options weight
The combined weight of in stalled regular production
options weighing over 5 lb. (2.3 kg) in excess of the
standard items which they re place, not previously con-
sidered in curb weight or accessory weight, including
heavy duty brakes, ride levelers, roof rack, heavy duty
battery, and special trim
RimA metal support for a tire or a tire and tube assembly
upon which the tire beads are seated
Rim diameter
(Wheel diameter)Nominal diameter of the bead seat
Rim size designationRim diameter and width
Rim type designationThe industry manufacturer’s designation for a rim by
style or code

592Alphabetical index
ES300h_OM_OM33D45U_(U)
Emergency, in case ofIf a warning buzzer sounds................................................. 503
If a warning light turns on.............. 503
If a warning message is displayed ....................................... 509
If the 12-volt battery is discharged ......................................... 527
If the electronic key does not operate properly ....... 525
If the hybrid system will not start ................................................523
If you have a flat tire ........................... 513
If you think something is wrong.............................................. 502
If your vehicle becomes stuck ..................................................... 535
If your vehicle has to be stopped in an emergency .......... 497
If your vehicle needs to be towed ...................................... 498
If your vehicle overheats ................. 531
Emergency flashers ............................. 496
Energy monitor .........................................97 Engine
Accessory mode .................................169
Compartment ..................................... 447
Hood........................................................ 445
How to start the hybrid system ................................................... 168
Identification number.......................540
Ignition switch (power switch) ..... 168
Overheating...........................................531
Power switch. ....................................... 168
Engine compartment cover............. 448
Engine coolant Capacity................................................. 543
Checking ............................................... 453
Preparing and checking before winter ....................................280
Engine coolant temperature gauge ........................................................ 86
Engine oil Capacity...................................................541
Checking ............................................... 449
Preparing and checking before winter ....................................280

598Alphabetical index
ES300h_OM_OM33D45U_(U)
Parking assist sensors (intuitive parking assist) .................. 237
Parking brake Operation ................................................. 181
Parking brake engaged warning buzzer .................................. 181
Parking lights Light switch ............................................ 182
Replacing light bulbs ........................492
PCS (Pre-Collision System) Function ................................................. 205
Warning light ...................................... 504
Personal lights........................................ 397
Power control unit .................................... 71
Power control unit coolant Capacity .................................................543
Checking................................................453
Preparing and checking before winter ................................... 280
Radiator ..................................................454
Power easy access system ................ 130
Power outlets ......................................... 406
Power steering (Electric Power
Steering system) ................................ 273 Warning light ...................................... 504
Power switch ........................................... 168 Power trunk opener and closer .........114
Power windows
Door lock linked window operation ...........................146
Jam protection function....................145
Operation................................................145
Window lock switch ..........................145
Pre-Collision System (PCS) Function ..................................................205
Warning light .......................................504
Radar cruise control (dynamic radar cruise control).........................225
Radiator.................................................... 454
Radio
*........................................................ 312
RCTA (Rear Cross Traffic Alert).........................................264
Rear personal lights .............................397
Rear side marker lights Light switch.............................................182
Replacing light bulbs ....................... 492
Rear door sunshades.......................... 408
Rear sunshade Operation............................................. 408
Reverse operation feature ............409
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