Quick answer: the 2019+ Acura RDX 2.0L turbo takes 5.0 qt (4.8 L) of SAE 0W-20 with a filter change.
| Engine | Oil capacity (change including filter) | Oil type |
|---|---|---|
| 2.0L turbo 4-cylinder | 5.0 qt (4.8 L) | 0W-20 |
Exactly one 5-quart jug.
Oil capacity by year
| Model year | Oil capacity | Oil type |
|---|---|---|
| 2019 | 5.0 qt (4.8 L) | 0W-20 |
| 2022 | 5.0 qt (4.8 L) | 0W-20 |
We read the engine oil specifications of every manual listed under Sources. Without a filter change, capacities are about 0.3 qt lower.
Recommended oil type
Acura recommends Genuine Acura Motor Oil 0W-20 or an API Premium-grade SAE 0W-20 detergent oil.
How to reset the oil life on the 2019–2025 Acura RDX
See also: Oil life reset by brand.
Acura uses the Maintenance Minder. After the oil change, reset the engine oil life to 100%: on most models, open the maintenance information in the instrument display (or in the touchscreen Settings › Vehicle › Maintenance), select the engine oil item and confirm Reset. The exact button sequence for your year is in the owner’s manual linked below.
Oil change tips
- One 5-quart jug.
- The capacity is approximate. After refilling, run the engine for a minute, turn it off, wait a few minutes and check that the level is between the marks on the dipstick before adding more.
Sources and how we checked
All capacities and oil grades on this page come from Acura’s owner’s manuals, published on American Honda’s official technical information site (section “Specifications”: engine oil):
If your owner’s manual shows something different, follow your manual and tell us.
Last checked: October 27, 2026.
FAQ
How much oil does a 2019+ Acura RDX take?
5.0 qt (4.8 L) with a filter change.
What oil does the RDX turbo use?
SAE 0W-20.
Is a 5-quart jug enough?
Yes, exactly.
Does the turbo need a different oil?
No, Acura specifies 0W-20.
How do I reset the oil life?
Reset the engine oil item in the Maintenance Minder.
Older RDX? See the 2013–2018 Acura RDX.