2017 Acura RDX Oil capacity

4.5US qt

With filter

  • Without filter4.2 US qt

2017 Acura RDX Owner's Manual, PDF pages 360 and 434

Engine oil change capacity (including filter): 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 versions · PDF page 360

Engine oil change capacity (including filter): 4.5 US qt (4.3 L)

Oil capacity (without filter) · All versions · PDF page 434

4.2 US qt (4.0 ℓ)

See every quote (2 values)

As printed in the manual

2 values
Applies toValueManual saysPage
All versions 4.5 US qtwith filter “Engine oil change capacity (including filter): 4.5 US qt (4.3 L)” PDF page 360 ↗
All versions 4.2 US qtwithout filter “4.2 US qt (4.0 ℓ)” PDF page 434 ↗

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0W-20 full synthetic motor oil

Matches the spec above

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Acura 0W-20 motor oil

Matches the spec above

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Check the level before you drive

  1. Park on level ground. Turn off the engine and follow the waiting period in your owner's manual.
  2. Pull, wipe, and reinsert the dipstick. Use a clean cloth, then push the dipstick all the way back in.
  3. Read the level between the marks. Pull it out again. The oil should sit between the upper and lower marks.
  4. 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.
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