2012 Lexus HS250h oil viscosity

440
4-3. Do-it-yourself maintenance
HS250h_U_75050U■
Adding engine oil
If the oil level is below or near the
low level mark, add engine oil of
the same type as that already in the
engine.
Make sure to check the oil type and prepare the items needed before
adding oil.
Remove the oil filler cap by turning it counterclockwise.
Add engine oil slowly, checking the dipstick.
Install the oil filler cap by turning it clockwise.
Engine oil selection→P. 5 6 3
Oil quantity
(Low → Full)1.2 qt. (1.1 L, 1.0 Imp. qt.)
ItemsClean funnel
■Engine oil consumption
●The amount of engine oil consumed depends on the oil viscosity, the quality of
the oil and the way the vehicle is driven.
●More oil is consumed under driving conditions such as high speeds and fre-
quent acceleration and deceleration.
●A new engine consumes more oil.
●When judging the amount of oil consumption, keep in mind that the oil may
have become diluted, making it difficult to judge the true level accurately.
●Oil consumption: Max. 1.1 qt./600 miles (0.9 Imp. qt./600 miles, 1.0 L per 1000
km)
●If your vehicle consumes more than 1.1 qt. (1.0 L, 0.9 Imp. qt.) every 600 miles
(1000 km), contact your Lexus dealer.

563
6-1. Specifications
6
Vehicle specifications
HS250h_U_75050U
Lubrication system
*: The engine oil capacity is a reference quantity to be used when exchanging.Warm up the engine and turn off the hybrid system, wait more than 5 minutes,
and check the oil level on the dipstick.
■Engine oil selection
“Toyota Genuine Motor Oil” is used in your Lexus vehicle. Use Lexus
approved “Toyota Genuine Motor Oil” or equivalent to satisfy the follow-
ing grade and viscosity.
Oil grade: ILSAC multigrade engine oil
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice for
good fuel economy and good
starting in cold weather.
If SAE 0W-20 is not available,
SAE 5W-20 oil may be used.
However, it must be replaced with
SAE 0W-20 at the next oil
change.
Oil capacity
(Drain and refill
-reference*)
With filter
Without filter
4.5 qt. (4.3 L, 3.8 lmp.qt.)
4.3 qt. (4.1 L, 3.6 lmp.qt.)
Outside temperature

564
6-1. Specifications
HS250h_U_75050U
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.
How to read oil container label:
The ILSAC (International Lubricant Standardization and Approval Com-
mittee) Certification Mark is added to some oil containers to help you
select the oil you should use.
Cooling system
Capacity
Gasoline engine
Po w e r c o n t ro l u n i t
7.7 qt. (7.3 L, 6.4 Imp. qt.)
3.1 qt. (2.9 L, 2.6 Imp. qt.)
Coolant type
Use either of the following.• “Toyota Super Long Life Coolant”
• A 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.

628
HS250h_U_75050U
GAS STATION INFORMATION
Auxiliary catch leverP. 4 3 4Trunk openerP. 6 4Fuel filler door P. 9 7
Hood lock release lever P. 4 3 4Fuel filler door opener P. 9 7Tire inflation pressureP. 5 6 7
Fuel tank capacity
(Reference)14.5 gal. (55 L, 12.5 Imp. gal.)
Fuel typeUnleaded gasoline only P. 562
Cold tire inflation
pressureP. 5 6 7
Engine oil capacity
(Drain and refill
-reference)qt. (L, Imp. qt.)
With filter 4.5 (4.3, 3.8)
Without filter 4.3 (4.1, 3.6
)
Engine oil typeToyota Genuine Motor Oil or equivalent
Oil grade: ILSAC multigrade engine oil P. 563
Recommended oil viscosity: SAE 0W-20