What Are the Maintenance Items for Sedans?

[VonElliot]

Sedan maintenance items include: engine oil and filter replacement, transmission fluid replacement, etc. Engine Oil and Filter Replacement: Engine oil is categorized into mineral oil and synthetic oil, with synthetic oil further divided into full synthetic and semi-synthetic. Full synthetic oil is the highest grade. When replacing engine oil, refer to the vehicle's owner's manual and follow the recommended specifications. Note that the oil filter should be replaced during the oil change. Mineral oil should be replaced every 5,000 kilometers or 6 months; synthetic oil should be replaced every 8,000-10,000 kilometers or every 8 months. Transmission Fluid Replacement: Transmission fluid serves to lubricate and prolong the lifespan of the transmission system. It is categorized into automatic transmission fluid and manual transmission fluid. Manual transmission fluid is generally replaced every 2 years or 60,000 kilometers; automatic transmission fluid is typically replaced every 60,000-120,000 kilometers.