2015 Acura RDX Oil capacity
Depends on your engine. Choose yours, or compare them here.
- All (Specifications page) 4.55 US qt with filter·4.23 US qt without filter
- All (oil change procedure page) 4.5 US qt with filter·4.23 US qt without filter
4.55US qt
With filter · all (Specifications page)
- Without filter4.23 US qt
4.5US qt
With filter · all (oil change procedure page)
- Without filter4.23 US qt
2015 Acura RDX Owner's Manual, PDF pages 348 and 282
4.55 US qt (4.3 ℓ)Open the manual at this page ↗Added Oct 16, 2026
See where it's printed
Oil capacity (with filter) · All (Specifications page) · PDF page 348
4.55 US qt (4.3 ℓ)
Oil capacity (without filter) · All versions · PDF page 348
4.23 US qt (4.0 ℓ)
Oil capacity (with filter) · All (oil change procedure page) · PDF page 282
4.5 US qt (4.3 L)
Oil capacity (without filter) · All versions · PDF page 348
4.23 US qt (4.0 ℓ)
2015 Acura RDX Owner's Manual, PDF page 348
4.55 US qt (4.3 ℓ)Open the manual at this page ↗Added Oct 16, 2026
See where it's printed
Oil capacity (with filter) · All (Specifications page) · PDF page 348
4.55 US qt (4.3 ℓ)
Oil capacity (without filter) · All versions · PDF page 348
4.23 US qt (4.0 ℓ)
2015 Acura RDX Owner's Manual, PDF pages 282 and 348
4.5 US qt (4.3 L)Open the manual at this page ↗Added Oct 16, 2026
See where it's printed
Oil capacity (with filter) · All (oil change procedure page) · PDF page 282
4.5 US qt (4.3 L)
Oil capacity (without filter) · All versions · PDF page 348
4.23 US qt (4.0 ℓ)
See every quote (3 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| All (Specifications page) | 4.55 US qtwith filter | “4.55 US qt (4.3 ℓ)” | PDF page 348 ↗ |
| All (oil change procedure page) | 4.5 US qtwith filter | “4.5 US qt (4.3 L)” | PDF page 282 ↗ |
| All versions | 4.23 US qtwithout filter | “4.23 US qt (4.0 ℓ)” | PDF page 348 ↗ |
Scroll the table to see the quote and page →
Matches the spec above
Matches the spec above
Search links. Check the listing matches your version.
Check the level before you drive
- Park on level ground. Turn off the engine and follow the waiting period in your owner's manual.
- Pull, wipe, and reinsert the dipstick. Use a clean cloth, then push the dipstick all the way back in.
- Read the level between the marks. Pull it out again. The oil should sit between the upper and lower marks.
- Top up a little at a time, then recheck. Use the specified oil. Don't fill above the upper mark.
A quick level check, not a full oil-change guide. Follow your manual's procedure.
Confirm with your own manual, dipstick or door-jamb label.
Report a problem with this page →