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

[StIker]

At twenty-five thousand kilometers, it is necessary to change the engine oil and oil filter. Below is a detailed introduction to the maintenance: 1. First maintenance: The first maintenance usually involves changing the engine oil and oil filter at five thousand kilometers. At ten thousand kilometers, you need to change the engine oil, oil filter, replace the air filter, clean the oil passages, perform lubrication system protection, and carry out a wheel alignment. At fifteen thousand kilometers, change the engine oil and oil filter. 2. Long-distance: At twenty thousand kilometers, you need to change the engine oil and oil filter, replace the air filter, clean the throttle body, clean the fuel injectors, and clean the oil passages. At twenty-five thousand kilometers, change the engine oil and oil filter. At thirty thousand kilometers, change the engine oil and oil filter, replace the air filter, clean the oil passages, perform a wheel alignment, and replace the fuel filter.