Lexus GS350 Owner's Manual page 383

Engine oil
With the engine at operating temperature and turned off, check the oil level on
the dipstick.
Checking the engine oil
■
Park the vehicle on level ground. After warming up the engine and turning
1
it off, wait more than 5 minutes for the oil to drain back into the bottom of
the engine.
Holding a rag under the end, pull the dipstick out.
2
GS350

GS F

Wipe the dipstick clean.
3
GS350_300_GS F_OM_OM30G34U_(U)
6-3. Do-it-yourself maintenance
GS300

381
6