What type of engine oil should be used for Lavida 1.6 naturally aspirated engine?
2 Answers
Use SJ grade mineral engine oil with the model number 5w40. Shell engine oil is a good choice due to its high quality. Its greatest advantage is that it is not prone to deterioration, has a relatively long oil change interval, and performs well in terms of kinematic performance, with excellent high-temperature performance as well. Below is the relevant introduction: 1. Base oil technology: The base oil, polyalphaolefin (PAO), is a patented technology of ExxonMobil Corporation, abbreviated as PAO. It is derived from ethylene and propylene dispersed from crude oil's gas and natural gas, which are then polymerized and catalyzed through professional equipment to refine this base oil. 2. Mobil oil performance: Mobil oil performs well in terms of kinematic performance. Many manufacturers who choose Mobil oil often focus more on performance.
For the Lavida 1.6 naturally aspirated engine, I usually choose fully synthetic 5W-30 oil. Since my car has been running for several years, lower viscosity helps reduce cold-start wear and ensures smoother starts in winter. Volkswagen models generally recommend oil that meets the VW 502.00 standard—it's best to check the owner's manual for specific requirements. I've used Shell Helix or Mobil 1, and they noticeably reduce engine noise and improve smoothness. Avoid thicker 5W-40 unless you frequently drive in high-temperature regions, as it increases fuel consumption. Oil changes are also essential—I replace mine every 7,500 to 10,000 km to save on major repairs in the long run. Always choose a reputable brand, as counterfeit products can damage the engine. If you DIY, remember to replace the oil filter too, or it will contaminate the new oil. If unsure, visit a dealership or professional workshop. Overall, 5W-30 fully synthetic offers the best balance for most driving habits, ensuring fuel efficiency and reliability.
