engine LEXUS LX570 2014 Owners Manual

8846-1. Specifications
LX570_OM_OM60L21U_(U) Oil viscosity (0W-20 is explained here as an example):
• The 0W in 0W-20 indicates the char acteristic of the oil which allows
cold startability. Oils with a lower value befo re the W allow for easier
starting of the engine in cold weather.
• The 20 in 0W-20 indicates the visc osity 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.
How to read oil container label:
The International Lubricant Specification Advisory Committee (ILSAC)
Certification Mark is adde d to some oil containers to help you select the
oil you should use.

8856-1. Specifications
6
Vehicle specifications
LX570_OM_OM60L21U_(U) Cooling system
Ignition system Capacity (Reference) 17.6 qt. (16.7 L, 14.7 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.
Spark plug
Make
Gap DENSO SK20HR11
0.043 in. (1.1 mm)
NOTICE■
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust gap when tuning engine.

8866-1. Specifications
LX570_OM_OM60L21U_(U) Electrical system
Differential
Your Lexus vehicle is filled with “Toyota Ge nuine Differential Gear Oil” at the fac-
tory.
Use Lexus approved “Toyota Genuine Differential Gear Oil” or an equivalent of
matching quality to satisfy the above specification. Please contact your Lexus
dealer for further details. Battery
Open voltage at 68  F (20  C): 12.6  12.8 V Fully charged
12.2  12.4 V Half charged
11.8  12.0 V Discharged
(Voltage is checked 20 minutes after the
engine and all lights are turned off.)
Charging rates 5 A max.
Oil capacity
Front
Rear 2.01 qt. (1.90 L, 1.67 Imp.qt.)
4.44 qt. (4.20 L, 3.70 Imp.qt.)
Oil type and viscosity Toyota Genuine Differential Gear Oil LT
75W-85 or equivalent

8886-1. Specifications
LX570_OM_OM60L21U_(U) Brakes
* 1
: Minimum pedal clearance when depressed with a force of 110 lbf (490 N, 50
kgf) while the engine is running
* 2
: Parking brake lever travel when pulled up with a force of 45.0 lbf (200 N,
20.4 kgf)
Chassis lubrication
Steering Pe d a l c l e a r a n c e
* 1
3.6 in. (92 mm) Min.
Pedal free play 0.04  0.24 in. (1.0  6.0 mm)
Brake pad wear limit 0.04 in. (1.0 mm)
Parking brake lining wear limit 0.04 in. (1.0 mm)
Parking brake lever travel
* 2
5  7 clicks
Fluid type SAE J1703 or FMVSS No. 116 DOT 3
Propeller shafts Spider Lithium base chassis grease, NLGI No.2
Slide yoke Molybdenum-disulfide lithium base chassis
grease, NLGI No.2 or Lithium base chassis
grease, NLGI No.2
Free play Less than 1.18 in. (30 mm)
Power steering fluid type Automatic transmission fluid DEXRON ®
II or III

8916-1. Specifications
6
Vehicle specifications
LX570_OM_OM60L21U_(U) Fuel information ■
Fuel tank opening for unleaded gasoline
To help prevent incorrect fueling, your Lexus has a fuel tank opening that only
accommodates the special nozzle on unleaded fuel pumps. ■
If your engine knocks ●
Consult your Lexus dealer. ●
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.■
Gasoline quality
In very few cases, driveability problems may be caused by the brand of gasoline you
are using. If driveability problems persist, try changing the brand of gasoline. If this
does not correct the problem, consult your Lexus dealer.Your vehicle must use on ly unleaded gasoline.
Premium unleaded gasoline with an oc tane rating of 91 (Research Octane
Number 96) or higher required for optimum engine performance. If 91
octane cannot be obtained, you may us e unleaded gasoline with an octane
rating as low as 87 (Research Octane Number 91). Use of unleaded gaso-
line with an octane rating lower than 91 may result in engine knocking. Per-
sistent knocking can lead to engine damage and should be corrected by
refueling with higher octane unleaded gasoline.
At minimum, the gasoline you use should meet the specifications of ASTM
D4814 in the U.S.A. and CGSB3.5-M93 in Canada.

8926-1. Specifications
LX570_OM_OM60L21U_(U) ■
Gasoline quality standards ●
Automotive manufacturers in the US, Europe and Japan have developed a
specification for fuel quality called World-Wide Fuel Charter (WWFC) that is
expected to be applied worldwide.●
The WWFC consists of four categories that are based on required emission
levels. In the US, category 4 has been adopted. ●
The WWFC improves air quality by lowering emissions in vehicle fleets, and
customer satisfaction th rough better performance.■
Lexus recommends the use of gasoline containing detergent additives ●
Lexus recommends the use of gasoline that contains detergent additives to
avoid build-up of engine deposits. ●
All gasoline sold in the US contains minimum detergent additives to clean and/
or keep clean intake systems, per EP A’s lowest additives concentration pro-
gram. ●
Lexus strongly recommends the use of Top Tier Detergent Gasoline. For more
information on Top Tier Detergent Gasoline and a list of marketers, please go to
the official website www.toptiergas.com.■
Lexus recommends the use of cleaner burning gasoline
Cleaner burning gasoline, including reform ulated gasoline that contains oxygen-
ates such as ethanol or MTBE (Methyl Tertiary Butyl Ether) is available in many
areas.
Lexus recommends the use of cleaner burning gasoline and appropriately blended
reformulated gasoline. These types of gasoline provide excellent vehicle perfor-
mance, reduce vehicle emissions and improve air quality.

8946-1. Specifications
LX570_OM_OM60L21U_(U) NOTICE■
Notice on fuel quality ●
Do not use improper fuels. If improper fuels are used the engine will be damaged. ●
Do not use leaded gasoline.
Leaded gasoline can cause damage to your vehicle’s three-way catalytic convert-
ers causing the emission control system to malfunction. ●
Do not use gasohol other than that stated here.
Other gasohol may cause fuel system damage or vehicle performance problems. ●
Using unleaded gasoline with an octane number or rating lower than that stated
here will cause persistent heavy knocking.
At worst, this will lead to engine damage.■
Fuel-related poor driveability
If after using a different type of fuel, poor driveability is encountered (poor hot start-
ing, vaporization, engine knoc king, etc.), discontinue the use of that type of fuel.■
When refueling with gasohol
Take care not to spill gasohol. It can damage your vehicle’s paint.

9006-1. Specifications
LX570_OM_OM60L21U_(U) Warning: The temperature grades for this tire are established for a tire that
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 term Meaning
Cold tire inflation
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 pres-
sure The maximum cold inflated pressure to which a tire
may be inflated, shown on the sidewall of the tire
Recommended inflation
pressure Cold tire inflation pressure recommended by a manu-
facturer
Accessory weight The combined weight (in excess of those standard
items which may be replaced) of automatic transmis-
sion, 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 equipped, air conditioning and addi-
tional 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 weight 150 lb. (68 kg) times the number of occupants speci-
fied in the second column of Table 1
* that follows
Occupant distribution Distribution of occupants in a vehicle as specified in
the third column of Table 1
* below

9126-2. Customization
LX570_OM_OM60L21U_(U) Illumination
(  P. 6 8 2 ) Time period before
the interior lights
turn off 15 seconds Off
O — O7. 5 s e c o n d s
30 seconds
Time period before
the exterior lights
turn off 15 seconds Off
O — O7. 5 s e c o n d s
30 seconds
Operation after the
“ENGINE START
STOP” switch is
turned off On Off — — O
Operation when
the doors are
unlocked On Off — — O
Operation when
you approach the
vehicle with the
electronic key on
your person (when
the interior light
switch is door posi-
tion) On Off — — O
Shift lever light On Off — — O
Footwell lights On Off — — OItem Function Default
setting Customized
setting

9156-2. Customization
6
Vehicle specifications
LX570_OM_OM60L21U_(U) ■
Vehicle customization ●
If the smart access system with push-b utton start is turned “OFF”, unlock door
cannot be selected. ●
If the doors are not opened after unlo cking and are then automatically re-
locked, a signal will be given if “Operation signal (Emergency flashers)” or
“Operation signal (Buzzer)” are set to ON.■
When setting using the vehicle switches
When using the vehicle switches to set an item that can also be set using the touch
screen, the item displayed on the touch screen will not change immediately.
If the “ENGINE START STOP” switch is firs t turned to OFF, the screen display will
change once the “ENGINE START STOP” switch is turned to IGNITION ON
mode again. ■
When customizing using the touch screen
Stop the vehicle in a safe place, apply th e parking brake, and shift the shift lever to
“P”. Also, to prevent battery discharge, leave the engine running while customizing
the features.