ENGINE
423
We recommend to use 50% solution for your Lexus, to provide
protection
down to about −35C (− 31F). When it is extremely
cold, to provide protection down to about −50C (−58F), 60%
solution is recommended. Do not use more than 70% solution
for better coolant performance.
NOTICE
Do not use alcohol type antifreeze or plain water alone.
The engine cooling system is integral to maximizing
performance of your Lexus vehicle. In line with this, it is
strongly recommended that you use “Toyota Genuine Long
Life Coolant” for protecting the system, as it is an
ethylene −glycol based premium antifreeze coolant with
excellent corrosion protection properties that has been
specifically formulated for use in Lexus vehicles.
Please contact your Lexus dealer for further details of the
“Toyota Genuine Long Life Coolant” range.
CHECKING THE RADIATOR AND CONDENSER
If either of the above parts are extremely dirty or you are not
sure of their condition, take your vehicle to Lexus dealer.
CAUTION
To prevent burning yourself, be careful not to touch the
radiator or condenser when the engine is hot.
NOTICE
To prevent damage to the radiator and condenser, do
not perform the work by yourself.
GAS STATION INFORMATION
Fuel selection:
Select Octane Rating 87 (Research Octane Number 91) or
higher. For improved vehicle performance, the use of
premium unleaded gasoline with an Octane Rating of 91
(Research Octane Number 96) or higher is recommended.
Fuel tank capacity:
87 L (2 3 gal., 19.1 lmp.gal.)
Engine oil:
“Toyota Genuine Motor Oil” or equivalent
Oil grade: API grade SL “Energy −Conserving” or ILSAC
multigrade engine oil.
Recommended oil viscosity: SAE 5W −30
Oil capacity:
Drain and refill with filter 6.2 L (6.5 qt., 5.5 lmp.qt .)
without filter 5.7 L (6.0 qt., 5.0 lmp.qt .)
See page 419 for detailed information.
Engine coolant:
Capacity: 12.9 L (13.6 qt., 11.4 lmp.qt .)
Coolant type − ”Toyota Genuine Long Life Coolant” or
equivalent
With ethylene −glycol type coolant for a proper corrosion
protection of aluminum components
Do not use alcohol type antifreeze or plain water alone.
For checking the engine coolant, see page 422.
Automatic transmission:
Fluid type − “Toyota Genuine ATF Type T −IV”
See page 428 for detailed information.
Tire information:
See pages 432 through 440 for detailed information.
Tire pressure:
Tire size: P265/65R17 110S
Tire pressure: 220kPa (2.2 kgf/cm
2 or bar, 32 psi)
