2010 Lexus RX 450h User Guide - Page 637
2010 Lexus RX 450h Manual
Page 637 highlights
6-1. Specifications Lubrication system Oil capacity Drain and refill (Reference) With filter Without filter 6.4 qt. (6.1 L, 5.3 Imp. qt.) 6.0 qt. (5.7 L, 5.0 Imp. qt.)
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642
6-1. Specifications
Lubrication system
■
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.
The 0W portion of the oil viscosity rating indicates the characteristic of the oil
which allows cold startability. Oils with a lower value before the W allow for eas-
ier starting of the engine in cold weather.
The 20 in 0W-20 indicates the oil viscosity when the oil is at its operating tem-
perature. An oil with a higher viscosity may be better suited if the vehicle is oper-
ated at high speeds, or under extreme load conditions.
Oil capacity
Drain and refill
(Reference)
With filter
6.4 qt. (6.1 L, 5.3 Imp. qt.)
Without filter
6.0 qt. (5.7 L, 5.0 Imp. qt.)
Outside temperature