2017 LEXUS LS600H Owners Manual

625
8
8-1. Specifications
Vehicle specifications
LS600h/LS600hL_EE(OM50G20E)
Recommended viscosity (SAE):
SAE 0W-20 is filled into your
Lexus vehicle at manufacturing,
and the best choice for good fuel
economy and good starting in
cold weather.
If SAE 0W-20 oil is not available,
SAE 5W-30 oil may be used.
However, it should be replaced
with SAE 0W-20 at the next oil
change.
If you use SAE 10W-30 or a
higher viscosity engine oil in
extremely low temperatures, the
engine may become difficult to
start, so SAE 0W-20 or 5W-30
engine oil is recommended.
Oil viscosity (0W-20 is explained here as an example):
• The 0W in 0W-20 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 20 in 0W-20 indicates the viscosity 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 conditions.
Temperature range anticipated
before next oil change.
Preferred

6268-1. Specifications
LS600h/LS600hL_EE(OM50G20E)
How to read oil container labels:
Either or both API registered marks are added to some oil containers
to help you select the oil you should use.
API Service Symbol
Top portion: “API SERVICE SN”
means the oil quality designation by
American Petroleum Institute
(API).
Center portion: “SAE 0W-20”
means the SAE viscosity grade.
Lower portion: “Resource-
Conserving” means that the oil has
fuel-saving and environmental pro-
tection capabilities.
ILSAC Certification Mark
The International Lubricant Specifi-
cation Advisory Committee
(ILSAC) Certification Mark is dis-
played on the front of the container.
1
2

627
8
8-1. Specifications
Vehicle specifications
LS600h/LS600hL_EE(OM50G20E)
Cooling system
Gasoline engine
Power control unit
Left-hand drive
vehicles
Right-hand drive
vehicles
Capacity11.1 L (11.7 qt.,
9.8 Imp. qt.)
2.6 L (2.7 qt.,
2.3 Imp. qt.)
2.5 L (2.6 qt.,
2.2 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 FK20HBR11
Gap1.1 mm (0.043 in.)
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.

6288-1. Specifications
LS600h/LS600hL_EE(OM50G20E)
*: The fluid capacity is a reference quantity.
If replacement is necessary, contact any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional.
Electrical system
12-volt battery
Open voltage at 20 C
(68 F):
12.0 V or higher
(Voltage is checked 20 minutes after the hybrid sys-
tem and all lights are turned off.)
If the voltage is lower than the standard value, charge
the battery.
Charging rates5 A max.
Hybrid transmission
Fluid capacity*5.5 L (5.8 qt., 4.8 Imp. qt.)
Fluid typeToyota Genuine ATF WS
NOTICE
■Hybrid transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may cause deterio-
ration in shift quality, and ultimately damage the transmission of your vehicle.

629
8
8-1. Specifications
Vehicle specifications
LS600h/LS600hL_EE(OM50G20E)
*: Your Lexus vehicle is filled with Toyota genuine gear oil at the factory. Use Lexus
approved Toyota genuine gear oil or an equivalent of matching quality to satisfy
the above specification. Please contact any authorized Lexus dealer or repairer,
or another duly qualified and equipped professional for further details.
*: Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil” at the fac-
tory. Use Lexus approved “Toyota Genuine Differential Gear Oil” or an equiva-
lent of matching quality to satisfy the above specification. Please contact any
authorized Lexus dealer or repairer, or another duly qualified and equipped pro-
fessional for further details.
*: Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil” at the fac-
tory. Use Lexus approved “Toyota Genuine Differential Gear Oil” or an equiva-
lent of matching quality to satisfy the above specification. Please contact any
authorized Lexus dealer or repairer, or another duly qualified and equipped pro-
fessional for further details.
Transfer
Oil capacity0.70 L (0.74 qt., 0.62 Imp. qt.)
Oil type and viscosity*Toyota Genuine Transfer gear oil LL 80 or equiva-
lent
Front differential
Oil capacity0.75 L (0.79 qt., 0.66 Imp. qt.)
Oil type and viscosity*Toyota Genuine Differential gear oil LT
75W-85 GL-5 or equivalent
Rear differential
Oil capacity1.35 L (1.42 qt., 1.19 Imp. qt.)
Oil type and viscosity*Toyota Genuine Differential gear oil LX
75W-85 GL-5 or equivalent

6308-1. Specifications
LS600h/LS600hL_EE(OM50G20E)
*: Minimum pedal clearance when depressed with a force of 500 N (51 kgf, 112 lbf)
while the hybrid system is operating.
When performing the brake pedal inspection, also be sure to check that the
brake system warning light is not illuminated when the hybrid system is operating
(If the brake system warning light is illuminated, refer to P. 555).
Brakes
Pedal clearance*147 mm (5.8 in.) Min.
Pedal free play1.0 - 2.0 mm (0.04 - 0.08 in.)
Fluid typeSAE J1703 or FMVSS No.116 DOT 3 or,
SAE J1704 or FMVSS No.116 DOT 4
Steering
Free playLess than 30 mm (1.2 in.)
Tires and wheels
Tire size245/45R19 102Y
Tire inflation pres-
sure
(Recommended
cold tire inflation
pressure)
Vehicle speedFront wheel
kPa (kgf/cm2 or
bar, psi)
Rear wheel
kPa (kgf/cm2 or
bar, psi)
More than 210 km/h
(132 mph)290 (2.9, 42)290 (2.9, 42)
210 km/h
(132 mph) or less250 (2.5, 36)250 (2.5, 36)
Wheel size19  8 J
Wheel nut torque140 N•m (14.3 kgf•m, 103 ft•lbf)

631
8
8-1. Specifications
Vehicle specifications
LS600h/LS600hL_EE(OM50G20E)
Light bulbs
Light bulbsWType
ExteriorRear fog lights21A
Interior
Vanity lights
Front
Rear
8
3
A
B
Trunk lid light3.8A
Trunk light3.8A
A: Wedge base bulbs B: Double end bulbs

6328-1. Specifications
LS600h/LS600hL_EE(OM50G20E)
■Use of ethanol blended gasoline in a gasoline engine
Lexus allows the use of ethanol blended gasoline where the ethanol content is up to
10%. Make sure that the ethanol blended gasoline to be used has a Research
Octane Number that follows the above.
■If your engine knocks
●Consult any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional.
●You may occasionally notice light knocking for a short time while accelerating or
driving uphill. This is normal and there is no need for concern.
Fuel information
EU area:
You must only use unleaded gasoline conforming to European standard
EN228.
Select premium unleaded gasoline wi th a Research Octane Number of
95 or higher for optimum engine performance.
Except EU area:
You must only use unleaded gasoline.
Select premium unleaded gasoline wi th a Research Octane Number of
95 or higher for optimum engine performance.