I have a 2008 ES350 that has had the oil changed twice. The receipt shows 8 quarts which in my opinion is a lot for that engine. -------------------------------------------------------- From the owner's manual for a 2007 Lexus ES350, it is 6.0 qts (5.7 L) without a filter and 6.4 qts (6.1 L) with the filter. Uses 5W30 oil.
5.5 Qts
six qts
7 qts of 5w30.
5.1 Qts. with the filter
5 qts of 5w/30
6 qts of oil for a 4.7 liter and 5 qts of oil for a 5.9 liter
4 qts of motor oil then check and add only if needed.
5 qts. of motor oil
under 2 qts of 10w40 oil
4.5 qts (5 qts when filter is changed)
5 qts with filter.