2023 Acura RDX Oil Type & Capacity
The 2023 Acura RDX takes 0W-20 motor oil — 5.0 quarts with a filter change, per the factory service manual.
Factory-spec answer
0W-20 — 5.0 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base | Genuine ACURA Motor Oil API SN or higher grade SAE 0W-20 | 5.00 QTS. | 4.60 QTS. | — |
| SH-AWD | Genuine ACURA Motor Oil API SN or higher grade SAE 0W-20 | 5.00 QTS. | 4.60 QTS. | — |
Buy the right oil
Buy 0W-20 motor oil on Amazon2023 Acura RDX oil filter on AmazonAs an Amazon Associate we earn from qualifying purchases made through these links.
More specs & repair guides for your RDX
2023 Acura RDX factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
1.43 quarts (5.41 L) — 50/50 mix of HONDA Long-Life Antifreeze/Coolant Type 2 and distilled water. Includes: the coolant in the reserve tank and that remaining in the engine.
Frequently asked questions
What type of oil does a 2023 Acura RDX take?
The 2023 Acura RDX takes 0W-20 motor oil (Genuine ACURA Motor Oil API SN or higher grade SAE 0W-20), per the factory service manual.
How much oil does a 2023 Acura RDX take?
The 2023 Acura RDX holds 5.0 quarts with a filter change, or 4.6 quarts without changing the filter.
Can I use synthetic oil in my 2023 Acura RDX?
Yes. 0W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2023 Acura RDX. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.