Lexus 2007 GS430 Quick Manual page 573

Lubrication system
Oil capacity
(drain and refill)
with filter
without filter
Oil grade
Recommended oil
viscosity
*
:5W-30 is an oil that provides optimal levels of fuel efficiency.
Oil viscosity:
l The 5W 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 easier starting of the engine in cold weather.
l The 30 in 5W-30 indicates the oil viscosity when the oil is as its operating
temperature. An oil with a higher viscosity may be better suited if the
vehicle is operated at high speeds, or under extreme load condition.
GS430 GS350 (2WD)
5.4 qt. (5.1 L, 4.5 6.6 qt. (6.3 L, 5.5
lmp.qt.) lmp.qt.)
4.8 qt. (4.5 L, 6.2 qt. (5. 9 L, 5.2
4.0 lmp.qt.) lmp.qt.)
ILSAC multigrade engine oil
Use Lexus approved "Toyota Genuine Motor Oil" or
equivalent to satisfy the above grade and viscosity.
Outside temperature
I n f o r ma t i o n P r o v i d e d b y :
6-1. Specifications
GS350 (4 WD)
6.7 qt. (6.4 L, 5.6
lmp.qt.)
6.3 qt. (6.0 L,
5.3 lmp.qt.)
6
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