The 2018 Honda HR-V typically uses 0W-20 synthetic engine oil (Honda Genuine or an equivalent that meets API SN or higher). This standard helps with fuel efficiency and engine protection across typical driving conditions.
The exact specification should always be checked on the oil fill cap or in the owner's manual for your specific market, but 0W-20 is the broadly recommended grade for the HR-V’s 1.8-liter i-VTEC engine. Below is a concise guide to the oil grade, capacity, and maintenance guidance.
Recommended oil grade and specifications
Key requirements to ensure correct lubrication and compatibility with the vehicle's maintenance system:
- Viscosity/grade: 0W-20
- Oil type: Synthetic engine oil
- Quality/certification: API SN or newer; ILSAC GF-5 or GF-6
- Capacity: Approximately 3.7 quarts (3.5 liters) with filter
- Branding: Honda Genuine oil or an equivalent that meets the above specs
Using an oil that matches these specs helps ensure proper lubrication, engine protection, and fuel efficiency, while supporting the vehicle’s maintenance minder indicators.
Oil change intervals and maintenance considerations
Oil-change intervals are influenced by driving conditions and Honda’s maintenance minder system. The following guidelines apply to typical use:
- Normal driving interval: about 7,500 miles (12,000 km) or 12 months, whichever comes first, per maintenance minder recommendations
- Severe driving interval: more frequent changes, commonly around 3,000–5,000 miles (4,800–8,000 km) or 6 months, depending on conditions
- Oil-life monitor: rely on the vehicle’s oil-life indicator for the exact timing
Always follow the oil-life monitor and the owner's manual. Using the right grade and keeping up with changes protects the engine and maintains performance.
Summary
For the 2018 HR-V, use a 0W-20 synthetic oil (Honda Genuine or equivalent meeting API SN or higher). The approximate capacity with a new filter is about 3.7 quarts. Change intervals vary by driving conditions and are guided by the oil-life monitor, typically around 7,500 miles under normal use and more frequently under severe conditions. Always verify the exact specs on the oil cap and in the manual for your region.