Quick answer: the 2019–2024 Subaru Forester 2.5L takes 4.4 US qt (4.2 L) of 0W-20 synthetic with a filter change.
| Engine | Oil capacity (with filter) | Oil type |
|---|---|---|
| 2.5L 4-cylinder (FB25) | 4.4 US qt (4.2 L) | 0W-20 synthetic |
One 5-quart jug is enough.
Oil capacity by year
| Model year | Oil capacity | Oil type |
|---|---|---|
| 2019 | 4.4 US qt (4.2 L) | 0W-20 synthetic |
| 2020 | 4.4 US qt (4.2 L) | 0W-20 synthetic |
| 2021 | 4.4 US qt (4.2 L) | 0W-20 synthetic |
| 2022 | 4.4 US qt (4.2 L) | 0W-20 synthetic |
| 2023 | 4.4 US qt (4.2 L) | 0W-20 synthetic |
| 2024 | 4.4 US qt (4.2 L) | 0W-20 synthetic |
We read the engine oil table in the “Specifications” chapter of every model-year manual listed below.
Recommended oil type
0W-20 synthetic is the required oil. If it is not available, 5W-30 conventional oil may be used to top up, but change back to 0W-20 synthetic at the next oil change.
How to reset the oil life reminder on the 2019–2024 Subaru Forester
See also: Oil life reset by brand.
On models with a multi-function display, Subaru’s manuals set the oil reminder in the display’s setting screen: open the maintenance settings, select Engine Oil, set the date and distance of the reminder with the steering-wheel control switches, and select Set; Update returns the notification distance to the default. Older models without this menu have no oil reminder to reset.
Oil change tips
- One 5-quart jug covers it.
- Subaru says each quantity is only a guideline. After refilling, check the level with the dipstick: adding oil from the L to the F mark takes about 1.1 US qt (1.0 L).
Sources and how we checked
All capacities and oil grades on this page come from Subaru’s owner’s manuals, published on Subaru of America’s official Vehicle Resources page (“Specifications” chapter, engine oil table):
- 2019 Forester owner’s manual
- 2020 Forester owner’s manual
- 2021 Forester owner’s manual
- 2022 Forester owner’s manual
- 2023 Forester owner’s manual
- 2024 Forester owner’s manual
If your owner’s manual shows something different, follow your manual and tell us.
Last checked: October 26, 2026.
FAQ
How much oil does a 2019–2024 Forester take?
4.4 US qt (4.2 L) with a filter change.
What oil does a 2019–2024 Forester use?
0W-20 synthetic.
Can I use 5W-30?
Only to top up when 0W-20 synthetic is not available.
Is a 5-quart jug enough?
Yes.
How do I reset the oil reminder?
In the multi-function display settings, select Engine Oil and set the reminder date and distance.