Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2021 Honda AccordOil Type & Capacity
OEM spec from the factory service manual for the Sport, 1.5L Eng variant.
Quick Answer
Oil Type
$Genuine HONDA Motor Oil 0W-20 or API premium grade - SAE 0W-20 Detergent Oil
Capacity (w/ Filter)
3.70 QTS.
3.5 L
Variant
Sport, 1.5L Eng
This vehicle's factory manual
2021 Honda Accord: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
Sister site: See this spec on WhatTypeOfOil.com — our quick oil type & capacity lookup for every vehicle.
What You'll Need
Related for Your 2021 Honda Accord
Frequently Asked Questions
- What type of oil does a 2021 Honda Accord take?
- The 2021 Honda Accord requires Genuine HONDA Motor Oil 0W-20 or API premium grade - SAE 0W-20 Detergent Oil. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the Sport, 1.5L Eng configuration.
- How much oil does a 2021 Honda Accord need?
- The 2021 Honda Accord takes 3.70 QTS. (3.5 L) of engine oil with the filter replaced.
- Can I use synthetic oil in my 2021 Honda Accord?
- Yes — synthetic oil that meets the Genuine HONDA Motor Oil 0W-20 or API premium grade - SAE 0W-20 Detergent Oil specification is acceptable and often preferred for better protection and longer change intervals.
- What happens if I use the wrong oil in my 2021 Honda Accord?
- Using oil that does not meet the Genuine HONDA Motor Oil 0W-20 or API premium grade - SAE 0W-20 Detergent Oil specification can reduce engine protection, increase wear, and potentially void warranty coverage. Always use oil that meets the OEM spec.