Toyota 2012 Highlander Owner's Manual page 442

3.5 L V6 (2GR-FE) engine
■
Adding engine oil
Make sure to check the oil type and prepare the items needed before
adding oil.
Engine oil selection
Oil quantity
(Low → Full)
Items
STEP 1
Remove the oil filler cap.
STEP 2
Add engine oil slowly, checking the dipstick.
STEP 3
Install the filler cap, turning it clockwise.
If the oil level is below or near
the low level mark, add engine
oil of the same type as that
already in the engine.
→P. 576
1.6 qt. (1.5 L, 1.3 Imp. qt.)
Clean funnel
4-3. Do-it-yourself maintenance
Low
Full
4
467