Can Lexus Use 0W20 Engine Oil?
3 Answers
Lexus does not recommend using 0W20 engine oil. This vehicle is suitable for two types of engine oil: one is the original SM10W30 oil, and the other is the conventional genuine oil with the model SM5W40. When selecting the viscosity grade, generally 5W is sufficient for most regions in winter, while in some northern areas (such as Harbin), 0W lubricating oil is used to achieve better cold-start performance and adapt to the driving environment temperature. Taking the Lexus ES 2020 200 Excellence Edition as an example: it is a mid-to-large-sized car launched by Lexus, with dimensions of 4975mm in length, 1866mm in width, and 1447mm in height, and a wheelbase of 2870mm. It is equipped with a 2.0L naturally aspirated engine, with a maximum power of 127kw, matched with a CVT continuously variable transmission.
As a frequent Lexus driver, I find using 0w20 engine oil completely suitable, especially for newer models in recent years. This type of oil has relatively low viscosity, resulting in quicker engine response during cold starts and noticeably better fuel efficiency. After switching to it, my own car saved over half a liter per 100 kilometers. Lexus engines are designed with high efficiency in mind, and the manual typically recommends 0w20 or similar viscosity. Of course, it's best to check your vehicle's manual before purchasing oil. If you're unsure about the model when buying a used car, simply visit a 4S store for verification. Oil quality is crucial—avoid cheap, no-name brands. Regular oil changes also help extend engine life.
Having driven a Lexus for many years, I'm accustomed to using 0w20 engine oil as it has high compatibility with most Lexus models, especially the hybrid versions. The advantages of this oil include excellent low-temperature fluidity, smooth engine acceleration, and slightly reduced noise. Older models might have different recommendations in the manual, but for new models in the past decade, 0w20 is predominantly recommended. Don't forget about the oil filter and replacement intervals—check the condition every 5,000 to 8,000 kilometers. Proper maintenance ensures a smoother driving experience. If you've previously used other viscosities, it's advisable to switch gradually to avoid mixing, which could affect performance. In short, just follow the official guidelines.
