The 2021 CR-V uses 0W-20 synthetic engine oil for all trims, including the turbocharged 1.5L and the CR-V Hybrid. Use a synthetic 0W-20 that meets API SN or newer and ILSAC GF-5 or GF-6 specifications; Honda recommends Honda Genuine 0W-20 or an equivalent that meets these specs. The typical capacity is about 3.7 quarts with a filter, but check the owner’s manual for your exact trim and climate.
Oil requirements for the 1.5L turbo gasoline engine
Here are the core oil specifications for the 1.5L turbo model (LX, EX, EX-L) used in most 2021 CR-Vs.
- Viscosity: 0W-20
- Oil type: Full synthetic
- Compliance: API SN or newer; ILSAC GF-5 or GF-6
- Capacity: About 3.7 quarts (3.5 liters) with filter
Key note: Use a high-quality synthetic 0W-20 oil and replace the oil filter at every oil change. After service, recheck the oil level with the dipstick and fill to the Full mark if needed. Routine interval is typically 7,500 miles under normal driving; more frequent changes may be needed in severe conditions.
Oil requirements for the CR-V Hybrid (2.0L engine)
For the CR-V Hybrid, the oil specification remains 0W-20 synthetic, with similar performance and emissions requirements. Capacity is generally similar to the gasoline model, but confirm exact amounts in the owner's manual for your trim.
- Viscosity: 0W-20
- Oil type: Full synthetic
- Compliance: API SN or newer; ILSAC GF-5 or GF-6
- Capacity: About 3.7 quarts (3.5 liters) with filter
Note: Always use oil that meets Honda’s specifications and the latest API/ILSAC requirements. The oil life monitor and maintenance schedule should guide change frequency; severe conditions may require more frequent changes.
Summary
Bottom line: The 2021 Honda CR-V requires 0W-20 synthetic oil for both the gasoline 1.5L turbo and the CR-V Hybrid. Use a high-quality synthetic that meets API SN or newer and ILSAC GF-5 or GF-6, with a typical oil capacity of about 3.7 quarts (3.5 liters) with a filter. Follow the owner’s manual for exact capacity, oil-change intervals, and filter specifications, and consider Honda Genuine 0W-20 for guaranteed compatibility. Regular oil changes help protect the engine, maintain fuel efficiency, and uphold warranty coverage.