What kind of engine oil is better for turbocharged engines?
2 Answers
Turbocharged engines are better suited for full synthetic or semi-synthetic engine oil. Compared to naturally aspirated engines, turbocharged engines generate more powerful performance and higher output during operation, leading to relatively greater wear on internal components. Without high-performance engine oil for lubrication, it can result in abnormal wear or severe coking of the turbocharger, and in severe cases, even damage the turbo. There are three types of engine oils used in vehicles: mineral oil, semi-synthetic oil, and full synthetic oil. These three types of oils serve different purposes and have varying service intervals. Generally, mineral oil has a service interval of about 5,000 kilometers, semi-synthetic oil about 6,500 kilometers, and full synthetic oil about 10,000 kilometers.
As a seasoned driver, I've been using turbocharged cars for long-distance trips for five or six years, and experience tells me that choosing engine oil really matters. Turbocharged engines generate high heat and pressure, and regular mineral oil can't handle it, easily burning off. Opting for full synthetic oil is the right way to go, like 5W-40 or 0W-40, which has excellent high-temperature resistance and protects the turbo blades from carbon buildup and wear. I've used Mobil's full synthetic series, and the results have been great—no car issues, and the oil change intervals are longer, with every 8,000 kilometers being sufficient. An extra reminder: regularly checking oil levels and cleanliness is crucial, otherwise, it can lead to oil leaks or engine noises. Keep this in mind, and your car will run long and hassle-free—don't skimp on cheap, low-quality oil.
