2004 Lexus RX 330 Owners Manual - Page 663

ENGINE Remove the oil filler cap and add engine oil a little at a time, checking the dipstick. We recommend that you use a funnel when adding oil. The approximate quantity of oil needed to fill between the low level mark and the full level mark on the dipstick is indicated below for reference. When the level reaches within the correct range, return the filler cap and turn the cap clockwise until you hear a click. Oil quantity, L (qt., lmp. qt.) 1.5 (1.6, 1.3) If the oil level is below or only slightly above the low mark, add engine oil of the same type as already in the engine. 640