
The oil specification for the Honda Vezel 1.5L engine is 5w40. The functions of engine oil are: to circulate carbon deposits, sludge, and worn metal particles from engine components back to the oil pan, and to flush away contaminants generated on the working surfaces of parts through the flow of lubricating oil. Taking the 2020 Honda Vezel as an example, it is a compact SUV with body dimensions of: length 4328mm, width 1772mm, height 1605mm, and a wheelbase of 2610mm. The 2020 Honda Vezel features a MacPherson strut front suspension and a torsion beam rear suspension. It is equipped with a naturally aspirated engine delivering a maximum horsepower of 131ps, maximum torque of 155nm, and maximum power of 96kw, paired with a 6-speed manual transmission.

I've been driving the Honda Vezel for over three years, using 0W-20 full synthetic oil, which is explicitly recommended in the manual. Honda's 1.5L engine is designed for efficiency, with 0W providing quick lubrication during cold winter starts to prevent wear, while the 20 viscosity ensures stable protection under high summer temperatures and reduces fuel consumption. I usually change the oil every 8,000 kilometers, opting for brands like Castrol or Shell, which are moderately priced but improve power response. If you drive aggressively, you should check the oil level regularly and not wait until the warning light comes on to change it, otherwise, the engine noise may increase and the lifespan could be shortened. When you get a new car, always check the manual first; using the right oil saves money and hassle in the long run.

As a Honda Vezel owner, I find 5W-20 oil to be the most suitable - cost-effective with good performance. The manual recommends this grade, preferably full synthetic. I often change it myself, like buying Mobil from Amazon. After changing, the engine runs much smoother, with city driving fuel consumption dropping to around 7L/100km. In cold regions, warm up the engine in advance, and avoid pushing too hard on long trips during high temperatures. Regular maintenance is key, typically every 5,000 to 10,000 km, and don't neglect filter cleaning. Using the wrong viscosity can cause issues like noise or power loss, so stick to manufacturer recommendations for safety and reliability.

The Honda Vezel 1.5L engine recommends 0W-20 oil, with its low viscosity improving fuel efficiency. Research shows that full synthetic oil protects pistons and cylinders, reducing carbon deposits. For aggressive driving, choosing high-performance brands like Mobil 1 can enhance acceleration. The replacement cycle is approximately one year or 10,000 kilometers, with timely maintenance advised by monitoring oil color changes. Long-term use of incorrect specifications, such as 10W, may increase fuel consumption by 10%, impacting both environmental and economic factors.


