The 2021 Honda Civic with the 1.5 L turbo engine typically requires about 4.7 quarts (roughly 4.4 liters) of engine oil for a full change when replacing the oil filter, using 0W-20 full-synthetic oil.
For context, this figure comes from Honda’s maintenance guidance for the Civic’s turbocharged 1.5 L (engine code L15B7). The capacity is stated as 4.7 quarts with a new filter, and the recommended oil type is 0W-20 full synthetic. Real-world measurements can vary slightly based on the filter brand and the vehicle’s condition, so it’s always best to verify the level with the dipstick after filling.
Oil Capacity and Specifications
The following key figures summarize the official guidance for this engine variant.
- Oil capacity for a full change with a new filter: 4.7 quarts (4.4 liters).
- Recommended oil: 0W-20 full-synthetic motor oil (Honda-approved or equivalent).
Always confirm the oil level with the dipstick after performing a change to ensure the level is within the proper range.
Choosing the Right Oil and Maintenance Tips
Use only the recommended 0W-20 full-synthetic oil to maintain optimal performance and warranty coverage. If you follow Honda’s Maintenance Minder system, it will guide you on filter changes and oil replacement intervals, which typically span longer intervals under normal driving but can be shorter under severe conditions such as extreme temperatures, heavy loads, or frequent short trips.
Summary
The 2021 Honda Civic 1.5 L Turbo uses about 4.7 quarts (4.4 L) of oil for a standard full oil change with a new filter, using 0W-20 full-synthetic oil. Verify the exact level with the dipstick after filling and follow Honda’s recommended maintenance schedule for best results.