What maintenance is needed for a car at 25,000 kilometers?

[MargaretMarie]

For a car at 25,000 kilometers, only routine minor maintenance is required. More details about minor maintenance are as follows: 1. Minor maintenance includes changing the engine oil, replacing the oil filter, and cleaning the air filter. 2. Minor maintenance generally refers to the routine maintenance items performed at the manufacturer's recommended time or mileage intervals to ensure vehicle performance. 3. The timing of minor maintenance depends on the effective duration or mileage of the engine oil and oil filter used. The validity periods of mineral oil, semi-synthetic oil, and full-synthetic oil vary by brand and grade, so please follow the manufacturer's recommendations.