What type of engine oil is used for Leiling maintenance?

[Thompson]

Leiling maintenance uses engine oil with the specification 5W30. More information about Leiling is as follows: 1. The 2016 Leiling has undergone multiple upgrades in overall configuration, with the 1.6G-L and 1.8GS-L leading versions upgraded to leather seats. 2. All 1.8L configuration models come standard with smart keys and are equipped with the new DA smartphone interconnect system, enabling interactive functions between the vehicle's large screen and smartphones. 3. The Leiling is not only the most stylish compact sedan in history but also leads comprehensively in space, fuel efficiency, handling, safety, and quality.

[MacTimothy]

I've been driving my Levin for several years and always use 0W-20 full synthetic oil for maintenance. The model recommended in Toyota's manual is truly reliable. This oil provides excellent lubrication, making the engine run smoothly and quietly, with particularly silky acceleration, and it also helps save some fuel costs. Once I used cheaper oil and ended up with difficult starts in winter, almost damaging the engine—I regretted it deeply. Since then, I've stuck to changing the oil every 5,000 kilometers or six months, never waiting until the oil level is low. With many counterfeit products on the market now, I recommend going to a 4S shop or authorized service center to buy factory-certified oil, which protects the engine and extends its lifespan. When changing the oil, it's also a good idea to check the filter and chassis—small expenses now can lead to long-term savings and peace of mind.

[VonHailey]

From a maintenance perspective, the Corolla's preferred choice for oil changes is 0W-20 full synthetic oil, as the viscosity grade specified in the manual must match to ensure optimal performance. This oil adapts quickly to temperature changes in both cold and hot weather, reducing friction loss and preventing engine overheating and carbon buildup. A common mistake is using 5W-30 or conventional mineral oil, which can lead to a sharp increase in fuel consumption and even cause malfunctions, making repairs time-consuming and labor-intensive. I strongly recommend strictly following the manual and avoiding cheap, off-brand oils. It's also important to check the oil quality every six months. When getting an oil change at a professional shop, have the air filter and cooling system cleaned as well for a more efficient overall maintenance routine, significantly improving the car's reliability.

[LaEmerson]

I prioritize environmental protection and fuel efficiency, so I always choose 0W-20 full synthetic oil for my Corolla's maintenance. This oil is designed to optimize friction coefficients, reducing fuel consumption and exhaust emissions. Using it helps maintain high mileage and keeps the engine cleaner. I recommend aligning it with your daily driving habits—if you frequently make short urban trips where oil degrades faster, changing it earlier is better. In colder regions, this low-viscosity oil is essential for smooth cold starts. Opt for Toyota-certified brands to ensure quality, and avoid switching to other types arbitrarily to maintain ecological benefits. Regular maintenance should also include checking the emission system, achieving dual benefits of protecting the environment and saving money.