What is the best mileage for the first oil change of a new car?

[McRachel]

It is generally recommended to change the oil for the first maintenance of a new car at 3 months or 3,000 kilometers. Introduction: The first few thousand kilometers of a new car are referred to as the break-in period, during which many parts of the car need to be properly run in. Additional Information: It is advised to change the oil and oil filter at 3,000 kilometers for a new car, and replace the oil filter and air filter at 7,500 kilometers. After that, maintenance is typically required every 5,000 kilometers. It is best to choose an authorized 4S dealership for maintenance, as although the price may be slightly higher, the quality is guaranteed. The timing for an oil change is related to the cumulative engine revolutions, as the lubrication effectiveness tends to degrade after a certain number of cumulative revolutions.