What specification of engine oil is suitable for the Fit?
3 Answers
The Fit can use 5W-20, 5W-30, or 5W-40 engine oil. Here is some information about engine oil: 1. Types: Engine oil is divided into three types: full synthetic oil, semi-synthetic oil, and mineral oil. 2. Oil specifications: The packaging of engine oil displays specifications such as 5W30, 0W20, and 5W40, which indicate the type of oil. 3. Selection of engine oil: For the Honda Fit in very cold climates, 5W-20 engine oil can be used. However, once the temperature exceeds 20 degrees Celsius, the oil must be changed immediately to avoid engine damage. Under normal circumstances, 5W-30 or 5W-40 engine oil offers better cleaning capabilities and significantly extends the engine's lifespan. The new Fit requires approximately 3.6-3.7 liters of engine oil.
As a long-time Fit owner who has driven this car for six or seven years, I most frequently use 5W-20 full synthetic engine oil. It's perfectly suited for the Fit's small-displacement engine—not too viscous during cold starts in winter while maintaining stable performance even under summer heat. Remember to change the oil every 5,000 kilometers or six months to keep the engine running smoothly and minimize wear. The Fit's manual typically recommends low-viscosity oils with API SN or SM ratings; if you're in a colder region, 0W-20 will improve fuel efficiency. Don't cut corners with cheap, low-quality oil—opt for reputable brands like Shell or Mobil synthetic oils to extend engine life. I personally check the dipstick oil level with every oil change to ensure it's within the normal range. Regular maintenance saves far more money than emergency repairs, and using the right oil can reduce the Fit's fuel consumption by about 0.5 liters per 100 kilometers.
Let me explain the oil specifications for the Fit from a maintenance perspective. This model generally recommends 0W-20 or 5W-20 viscosity oil, primarily to match its i-VTEC engine design. 0W-20 performs better in low-temperature environments, with low viscosity for easy flow and quick lubrication of components; 5W-20 offers stronger versatility, suitable for daily driving in all seasons. The oil must be fully synthetic and meet API SM or higher certification standards, such as SN grade which reduces deposit buildup. When selecting oil, check the certification label on the bottle and avoid using lower-grade mineral oils. The replacement interval is typically every 6,000 kilometers, but confirm any variations based on the model year in the Fit owner's manual. Oil that's too thick increases fuel consumption, while oil that's too thin can lead to wear; regular checks help avoid issues. Using the correct oil specifications ensures more responsive engine performance, stable power output, and reduces the likelihood of repairs.
