How Often Should Mobil Full Synthetic Engine Oil Be Changed?
1 Answers
Mobil full synthetic engine oil should be changed every 8,000 to 10,000 kilometers. Currently, engine oils can be broadly categorized into mineral oil and synthetic oil, with synthetic oil further divided into full synthetic and semi-synthetic oils. Full synthetic oil represents the highest grade of engine oil, such as Shell Helix Ultra, which is a type of full synthetic oil. The differences between them are as follows: synthetic oil can operate over a wider temperature range and has a longer service life. For the same oil film requirements, synthetic oil can achieve the desired performance with a lower viscosity. Engine oil is a substance enhanced with additives in base oil, primarily containing anti-wear additives, detergents, dispersants, and multi-grade oil viscosity index improvers.