The 2018 Honda Civic Hatchback requires about 3.5 to 4.4 liters of engine oil, depending on the engine option. Use the dipstick to verify and top up to the correct level after an oil change.
Engine variants and their oil capacities
1.5-liter turbocharged engine (L15B7)
Below is the typical oil capacity for the hatchback when equipped with the turbocharged 1.5-liter engine. This variant is common across trims such as EX, EX-L, and Touring.
- Oil capacity: about 3.5 liters (approximately 3.7 quarts) with oil filter
In summary, the 1.5L turbo engine on the 2018 Civic Hatchback generally requires around 3.5 liters of oil per change, including the filter.
2.0-liter naturally aspirated engine
For the hatchback models with the 2.0-liter engine, which were more prevalent on base trims, the oil capacity is larger.
- Oil capacity: about 4.4 liters (approximately 4.7 quarts) with oil filter
In summary, the 2.0L engine variant typically uses about 4.4 liters of oil per change, including the filter.
Important notes
Always verify the exact capacity for your specific vehicle configuration in the owner’s manual or on the under-hood label, as regional variations or changes in service procedures can affect the recommended amount. After an oil change, use the dipstick to ensure the oil level is within the proper range and consider using the recommended oil grade for your engine.
Summary
The 2018 Honda Civic Hatchback’s oil capacity varies by engine: roughly 3.5 liters for the 1.5-liter turbo and about 4.4 liters for the 2.0-liter engine, with filter. Confirm the exact figure for your VIN and follow the dipstick guidance to reach the correct level. Regular oil changes with the proper specification help maintain engine health.