The 2018 Honda CR-V with the 1.5-liter turbo engine requires 4.7 quarts of engine oil for an oil and filter change; without replacing the filter, about 4.4 quarts.
Honda’s 2018 CR-V uses a 1.5L turbocharged engine (L15B7) and specifies 0W-20 synthetic oil. Knowing the capacity helps with proper draining and refilling, but always confirm exact figures in the owner’s manual and follow the recommended maintenance steps when performing an oil change.
Capacity details
These figures reflect the standard oil capacity for routine drain-and-fill service on the 2018 CR-V with the 1.5L turbo engine. They show how much oil you’ll need when you replace the filter versus when you don’t.
- With the oil filter replaced: 4.7 quarts (approximately 4.4 liters)
- Without replacing the oil filter: about 4.4 quarts (approximately 4.2 liters)
These numbers are the typical service specs published by Honda for this model year. Always verify the exact specification in your owner’s manual or through an authorized Honda service source, as regional variations or updates can change the figures.
Why capacity matters
Knowing the correct capacity helps you avoid overfilling or underfilling, both of which can impact engine performance and longevity. It also ensures you have the right amount of oil on hand when performing maintenance.
Oil type and change intervals
In addition to the capacity, using the right oil and sticking to the recommended maintenance schedule are essential for engine health.
- Recommended oil: 0W-20 synthetic engine oil
- Change interval (normal driving): about every 7,500 miles (12,000 km) or 12 months, whichever comes first; more frequent changes may be needed under severe driving conditions
- Oil grade notes: Use Honda-approved lubricants and follow the service minder for reminders
Sticking to these guidelines helps ensure optimal protection, fuel efficiency, and compliance with warranty requirements.
What to watch for when checking oil level
Regularly checking the oil level between changes can help detect leaks, unusual consumption, or other issues early.
- Check the dipstick when the engine is cool or has rested for several minutes
- Add small amounts if the level is below the add mark, then recheck
- Consult a mechanic if you notice rapid consumption, smoke, or unusual noises
For most drivers, a routine check paired with the recommended oil capacity figures helps prevent low oil levels and potential engine damage.
Summary
The 2018 Honda CR-V’s 1.5L turbo engine requires 4.7 quarts of engine oil for an oil change with a new filter, or about 4.4 quarts if the filter is not replaced. Use 0W-20 synthetic oil, and follow the usual change interval of roughly 7,500 miles (12,000 km) under normal driving, with more frequent changes under severe conditions. Always consult the owner’s manual for the exact specification and maintenance guidance.