Page 3 of 20
62sa08
Temperature range anticipated before next oil change
± LUBRICATION SYSTEM
Oil capacity
Drain and refill
with filter
without filter
5.2 L (5.5 qt., 4.6 lmp.qt.)
4.9 L (5.2 qt., 4.3 lmp.qt.)
Oil gradeAPI grade SL ªEnergy±Conservingº or ILSAC multigrade engine oil
Recommended oil viscosity5W±30
NOTE:
ªToyota Genuine Motor Oilº is filled in your Lexus vehicle. Use Lexus approved ªToyota Genuine Motor Oilº or equivalent to satisfy
the above grade and viscosity. Please contact your Lexus dealer for further details.
Page 6 of 20
62sa08
Temperature range anticipated before next oil change
± LUBRICATION SYSTEM
Oil capacity
Drain and refill
with filter
without filter
5.4 L (5.7 qt., 4.8 lmp.qt.)
5.1 L (5.4 qt., 4.5 lmp.qt.)
Oil gradeAPI grade SL ªEnergy±Conservingº or ILSAC multigrade engine oil
Recommended oil viscosity5W±30
NOTE:
ªToyota Genuine Motor Oilº is filled in your Lexus vehicle. Use Lexus approved ªToyota Genuine Motor Oilº or equivalent to satisfy
the above grade and viscosity. Please contact your Lexus dealer for further details.
Page 12 of 20

USED ENGINE OIL
CAUTION
Used engine oil contains potentially harmful
contaminants which may cause skin disorders such
as inflammation or skin cancer, so care should be
taken to avoid prolonged and repeated contact with
it. To remove used engine oil from your skin, wash
thoroughly with soap and water.
Do not leave used oil within the reach of children.
Dispose of used oil and used oil filters only in a safe
and acceptable manner. Do not dispose of used oil
and used oil filters in household trash, in sewers or
onto the ground. Call your Lexus dealer or a service
station for information concerning recycling or
disposal.
CHECKING THE ENGINE OIL LEVEL
62G005d
GS430GS300
With the engine at operating temperature and turned off,
check the oil level on the dipstick.
1. To get a true reading, the vehicle should be on a level spot.
After turning off the engine, wait a few minutes for the oil to
drain back into the bottom of the engine.
2. Pull the dipstick out, hold a rag under the end and wipe it
clean.
3. Reinsert the dipstick and push it in as far as it will go, or the
reading will not be correct.