The 2007 Toyota Sienna engine oil capacity is for quarts. The manufacturer recommends that you never overfill the engine oil.
For a 2001 TOYOTA SIENNA it is 5 US quarts, for a 20001, I am not sure they will be made that year.
6.4 quarts on a 3.5 litre
The owners manual states the capacity is 4.7 litres, including new oil filter.
The Owners Manual says its 5 quarts.
6.1 quarts
Dealer told me 6.4 quarts
The type of oil used in a 2011 and 2012 Toyota Sienna is the synthetic 0W-20.
The climate you live in makes a difference. Check your owners manual.
What type of oil should be used for a 2003 Toyota sienna xle
5 30w of any kind of oil you like. This is from my 2001 Toyota Sienna Le manual book
four quarts of oil for must,check the dipstick if needed add half quart oil.