The basic maintenance items for a car engine are as follows:
1. Regular oil changes: Engine oil acts as a lubricant-serving to lubricate, clean, cool, seal, and reduce friction-and is essentially the engine's "lifeblood."
2. Regular replacement of the "three filters": These are the air filter, oil filter, and fuel filter. They filter out impurities to protect the engine and improve its operating efficiency. The maintenance interval for these filters is generally the same as that for the engine oil.
3. Power steering fluid: Often referred to simply as "steering fluid," this should be checked regularly for leaks or unusual noises. Vehicles equipped with electric power steering are maintenance-free in this regard, so the fluid does not need to be changed. The typical maintenance interval for power steering fluid is around 60,000 kilometers.
