2018 Honda Accord Oil Capacity & Type
Last updated: August 2026
The 2018 Honda Accord oil capacity is 3.7 qt (3.5 L) with a filter change, using 0W-20 synthetic (1.5L Turbo I4 (L15BE)). The 2.0L Turbo I4 (K20C4) takes 4.8 qt (4.5 L) of 0W-20 synthetic.
| Engine | Capacity (with filter) | Oil type |
|---|---|---|
| 1.5L Turbo I4 (L15BE) | 3.7 qt (3.5 L) | 0W-20 synthetic |
| 2.0L Turbo I4 (K20C4) | 4.8 qt (4.5 L) | 0W-20 synthetic |
Doing this oil change yourself? Shop 0W-20 synthetic oil →
Capacities above are for a drain-and-fill with filter replacement on the 10th gen Accord. After refilling, run the engine briefly, wait a few minutes, and confirm the level on the dipstick before driving. Not sure why viscosities differ? See 0W-16 vs 0W-20 explained.
FAQ
How much oil does a 2018 Honda Accord take?
The 2018 Accord takes 3.7 qt (3.5 L) of 0W-20 synthetic with a filter change (1.5L Turbo I4 (L15BE)). The 2.0L Turbo I4 (K20C4) takes 4.8 qt (4.5 L).
What type of oil does a 2018 Accord use?
Honda specifies 0W-20 synthetic for the 1.5L Turbo I4 (L15BE) in the 2018 Accord.
How often should I change the oil in a 2018 Accord?
The normal interval for full synthetic is up to 10,000 miles or 12 months, halved under severe driving conditions. Check your maintenance guide.