Lexus IS 250C 2014 Manual page 556

6-1. Specifications
Lubrication system
Oil capacity
(Drain and refill
reference*)
without filter
with filter
*
: The engine oil capacity is a reference quantity to be used when exchanging.
Warm up and turn off the engine, wait more than 5 minutes, and check the oil
level on the dipstick.
■ Engine oil selection
IS250C
"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 GF-5 multigrade engine oil
Recommended viscosity: SAE 0W-20
Outside temperature
556
6.2 qt. (5. 9 L, 5.2 Imp. qt.)
6.7 qt. (6.3 L, 5.5 Imp. qt.)
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.