Quick answer: the 2021–2023 Toyota Sienna 2.5L hybrid takes 4.8 US qt (4.5 L) of oil with a filter change, and the 2024–2025 Sienna takes 4.5 US qt (4.3 L). Toyota recommends SAE 0W-16.
| Engine | Oil capacity (with filter) | Without filter | Oil type |
|---|---|---|---|
| 2.5L hybrid (A25A-FXS), 2021–2023 | 4.8 US qt (4.5 L) | 4.4 US qt (4.2 L) | 0W-16 |
| 2.5L hybrid (A25A-FXS), 2024–2025 | 4.5 US qt (4.3 L) | 4.2 US qt (4.0 L) | 0W-16 |
The capacity went down in 2024. The 2024 and 2025 manuals list 4.5 quarts with a filter, against 4.8 quarts in 2021–2023. Same engine, so use the figure for your model year.
Oil capacity by year
| Model year | Oil capacity (with filter) | Without filter |
|---|---|---|
| 2021 | 4.8 US qt (4.5 L) | 4.4 US qt (4.2 L) |
| 2022 | 4.8 US qt (4.5 L) | 4.4 US qt (4.2 L) |
| 2023 | 4.8 US qt (4.5 L) | 4.4 US qt (4.2 L) |
| 2024 | 4.5 US qt (4.3 L) | 4.2 US qt (4.0 L) |
| 2025 | 4.5 US qt (4.3 L) | 4.2 US qt (4.0 L) |
We read the Specifications pages of the Sienna owner’s manuals for 2021, 2022, 2023, 2024 and 2025. The 2023 and 2024 short-version manuals give the same figures.
Recommended oil type
Toyota Genuine Motor Oil or equivalent in SAE 0W-16. If 0W-16 is not available, 0W-20 may be used, but it must be replaced with 0W-16 at the next oil change.
How to reset the maintenance required light on the 2021–2025 Toyota Sienna
See also: Toyota maintenance required light reset for all models.
Toyota’s manuals for these years use the settings menu of the multi-information display.
- With the power switch ON, use the meter control switches on the steering wheel to open the settings screen on the multi-information display.
- Select Vehicle Settings.
- Select Scheduled Maintenance.
- Select Yes. A message confirms that the reset is complete.
Oil change tips
- A 5-quart jug covers one change with a new filter.
- Do not overfill. Toyota’s manuals tell you to warm up the engine, turn it off, wait about 5 minutes and then check the level on the dipstick.
Sources and how we checked
All capacities and oil grades on this page come from Toyota’s owner’s manuals, downloaded from Toyota’s official publications server (Specifications → Maintenance data):
- 2021 Sienna owner’s manual
- 2022 Sienna owner’s manual
- 2023 Sienna owner’s manual
- 2024 Sienna owner’s manual
- 2025 Sienna owner’s manual
Toyota calls these capacities a reference quantity: always finish by checking the dipstick. If your owner’s manual shows something different, follow your manual and tell us.
Last checked: November 5, 2026.
FAQ
How much oil does a 2021–2025 Toyota Sienna take?
4.8 US quarts (4.5 L) for 2021–2023 and 4.5 US quarts (4.3 L) for 2024–2025, with a filter change.
What oil does the Sienna hybrid use?
SAE 0W-16. If it is not available, 0W-20 may be used, but it must be replaced with 0W-16 at the next oil change.
Why does the 2024 Sienna take less oil?
The 2024 and 2025 manuals list a lower reference capacity for the same 2.5L hybrid engine. Always finish by checking the dipstick.
How much oil without changing the filter?
4.4 quarts (4.2 L) for 2021–2023 and 4.2 quarts (4.0 L) for 2024–2025.
Is a 5-quart jug enough?
Yes, for every model year from 2021 to 2025.
Older Sienna? See the 2012–2020 Toyota Sienna oil type and capacity.