2011 Lexus HS250h engine coolant

574
6-1. Specifications
Warning: The temperature grades of a tire assume that it is properly inflated
and not overloaded.
Excessive speed, underinflation, or excess ive loading, either separately or in
combination, can cause heat buildup and possible tire failure.
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sureTire 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 pres-
sureThe 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 man-
ufacturer
Accessory weight
The combined weight (in excess of those standard
items which may be replaced) of 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 equip-
ment, including the maximum capacity of fuel, oil and
coolant, and if so equipp ed, air conditioning 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 number of occupants speci-
fied in the second column of Table 1
* that follows

614
Alphabetical index
If you have a flat tire ......................... 527
If you lose your keys.........................539
If you think something is wrong ...................................................495
If your electronic key does not operate properly ....................540
If your vehicle becomes stuck..... 552
If your vehicle has to be stopped in an emergency .............................554
If your vehicle needs to be towed ...................................................489
If your vehicle overheats ................548
Emergency flasher Switch ..................................................... 488
Engine Accessory mode ................................ 148
Compartment ..................................... 428
Engine switch......................................... 147
Hood........................................................ 425
How to start the engine.................... 147
How to start the hybrid system .................................................... 147
Identification number.......................556
If the engine will not start ............... 537
If the hybrid system will not start........................................................ 537
Ignition switch........................................ 147
Overheating.........................................548
Power switch ......................................... 147
Engine compartment cover ............. 429 Engine coolant
Capacity ................................................ 560
Checking................................................434
Preparing and checking before winter.....................................249
Engine/power control unit coolant Capacity ................................................ 560
Checking................................................434
Preparing and checking before winter.....................................249
Engine immobilizer system ................. 98
Engine oil Capacity ................................................558
Checking............................................... 430
Preparing and checking before winter.....................................249
Engine oil maintenance data ........... 432
Engine switch ........................................... 147
Enhanced VSC ..................................... 229
EPS ............................................................. 229
EV drive mode switch ..........................152
Event data recorder ............................ 496
Floor mat .................................................. 384
Fluid Brake ....................................................... 562
Washer................................................... 438
Fog lights Replacing light bulbs ........................475
Switch ........................................................ 197
Wattage ................................................. 564
F

622
Alphabetical index
Warning buzzersBrake system .......................................498
Open door ........................................... 501
Seat belt reminder.............................. 501
Warning lights AFS OFF................................................ 499
Anti-lock brake system................... 499
Brake assist system........................... 499
Brake system .......................................498
Charging system ...............................498
Cruise control ..................................... 499
Electric power steering warning light ..................................... 499
Electronic engine control system .................................................. 499
High coolant temperature ............498
Hybrid battery system ..................... 499
LKA........................................................... 499
Low fuel level ........................................ 501
Low tire pressure................................ 501
Malfunction indicator lamp........... 499
Master warning light ......................... 501
Open door ............................................ 501
Pre-collision system ......................... 499
Pretensioner ......................................... 499
Radar cruise control......................... 499
Seat belt reminder light ................... 501
Slip indicator ........................................ 499
SRS airbags .......................................... 499
Tire pressure warning light ............ 501 Warning messages
Cruise control .....................................508
Dynamic radar cruise control ........................................508, 511
Electric power steering system..................................................508
Engine oil maintenance......................511
Engine oil pressure........................... 507
EV drive mode .......................................511
Headlight ...............................................508
Hood ...........................................................511
Hybrid system..................................... 507
Intuitive parking assist ............508, 511
Key .............................................................. 519
Lane-Keeping Assist ...........................511
Moon roof.................................................511
Open door ...............................................511
Parking brake..........................................511
Pre-collision system................508, 511
Smart access system with push start.............................................. 519
Tire pressure warning system......................................................511
Trunk............................................................511
Washer fluid ............................................511
Washer Checking............................................... 438
Preparing and checking before winter.....................................249
Switch ........................................................198
Washing and waxing...........................408W

624
What to do if...
What to do if...
A tire puncturesP. 5 2 7If you have a flat tire
The hybrid system does not start
P. 5 3 7If the hybrid system will not start
P. 9 8Immobilizer system
P. 5 4 3If the vehicle 12-volt battery is dis-
charged
The engine coolant temperature
warning light flashes or come on
Steam can be seen coming
from under the hood
P. 5 4 8If your vehicle overheats
The key is lostP. 5 3 9If you lose your keys
The 12-volt battery runs outP. 5 4 3If the vehicle 12-volt battery is dis-
charged
The doors cannot be lockedP. 5 8Doors
The horn begins to soundP. 1 0 0Alarm
The vehicle is stuck in mud or
sandP. 5 5 2If the vehicle becomes stuck
A warning light or indicator
light comes onP. 4 9 8If a warning light turns on or a warning
buzzer sounds...

626
What to do if...
■Warning lights
*: The light flashes to indicate a malfunction.
P. 5 0 0
or
P. 4 9 8P. 5 0 0
P. 4 9 8P. 5 0 0
P. 4 9 9P. 5 0 0
P. 4 9 9P. 5 0 0
P. 5 0 1
or
P. 4 9 9P. 5 0 1
P. 4 9 9P. 5 0 1
P. 5 0 1
or
P. 4 9 9P. 5 0 1
P. 5 0 0P. 5 0 2
P. 5 0 0P. 5 0 0
Brake system warning light“AFS OFF” indicator light*
Slip indicator light
Charging system warning
light“LKA” indicator light*
High engine coolant temperature
warning lightCruise control indicator
light*
Brake system warning lightRadar cruise control
indicator light*
Malfunction indicator lampOpen door warning light
Low fuel level warning light
SRS warning lightDriver’s seat belt reminder
light
“ABS” warning lightFront passenger’s seat belt
reminder light
Master warning light
Electric power steering system
warning lightTire pressure warning light
Pre-collision system warning
light*Automatic High Beam
Indicator light*