What kind of engine oil should be used for Lavida 1.6 naturally aspirated?
2 Answers
Use mineral oil with the grade 5w40. The following is an introduction about changing engine oil for cars: Key factors to consider when choosing engine oil: The selection of engine oil should be based on the requirements of the engine. It is unnecessary to use overly advanced oil in engines with lower requirements, nor should lower-grade oil be used in engines with higher requirements. Precautions for changing engine oil: The engine must be preheated before draining the oil. At this time, the oil is thinner and flows more easily, which helps to remove impurities and drain the oil thoroughly. Remember not to drain the oil when the engine is cold. Replace the oil filter at the same time. Because the old oil filter may be blocked by impurities, a clogged oil filter will slow down the flow of oil and reduce the lubrication of the engine. The amount of oil added should be measured. For some vehicles, the oil level can be measured by the oil dipstick to determine if it is reasonable.
I've been driving my Lavida 1.6 for almost ten years, always using 5W-40 full synthetic oil. This viscosity is particularly suitable for naturally aspirated engines. The precision of Volkswagen's EA211 engine is high, and full synthetic oil offers better high-temperature protection and cleaning capabilities compared to mineral oil, reducing carbon buildup. I'm accustomed to changing it every 10,000 kilometers, which is longer than the maintenance cycle for semi-synthetic oil, making it more cost-effective in the long run. I've tried several brands like Shell, Castrol, and Mobil, and found little difference—the key is to look for the VW50200 certification standard. Remember to check the dipstick regularly; if the oil level is below the min mark, top it up promptly to avoid increased engine wear. In winter, good oil reduces dry engine wear during cold starts.
