The 2018 Honda CR-V, typically equipped with the 1.5-liter turbocharged engine for North American markets, uses 0W-20 full-synthetic engine oil, about 3.7 quarts (3.5 liters) with a filter, and it should meet API SN or newer and ILSAC GF-5 or higher. Use Honda Genuine Oil or an equivalent that meets these standards.
Engine oil specifications for the 2018 CR-V
The following specifications apply to the commonly sold 2018 CR-V in North America. If you’re in a different market or have a different engine, always check the owner’s manual or service guide for exact requirements.
Here are the critical specifications to follow when purchasing oil and planning changes.
- Viscosity: 0W-20
- Oil type: Full-synthetic engine oil
- Certification: API SN or newer; ILSAC GF-5 or higher
- Capacity: About 3.7 quarts (3.5 liters) with filter
- Recommended brands: Honda Genuine Oil or any brand meeting API SN and ILSAC GF-5 or higher
Adhering to these specifications helps maintain lubrication, fuel efficiency, and engine protection for the CR-V.
Oil change intervals based on driving conditions
Oil life depends on driving habits and environmental conditions. Use the following guidelines to schedule changes.
- Normal driving: Change every 7,500 miles (12,000 km) or 12 months, whichever comes first.
- Severe service: Change every 3,750 miles (6,000 km) or 6 months, whichever comes first.
- Always monitor oil level and consider more frequent changes if you frequently drive in extreme heat or cold, tow, or make many short trips.
Note: Your owner's manual provides the official interval for your exact trim and market; consult it for any exceptions or updates from Honda.
Summary
For a 2018 Honda CR-V, use 0W-20 full-synthetic oil, about 3.7 quarts with a filter, and ensure the oil meets API SN or newer and ILSAC GF-5 or higher. Choose Honda Genuine Oil or an equivalent product, and follow the normal (7,500 miles/12 months) or severe (3,750 miles/6 months) service intervals based on your driving conditions. Always verify the specifications in your owner's manual or with a dealer to confirm for your specific vehicle and region.