Can the first maintenance of a new car be done at any 4S store?

[SanRyan]

The first maintenance of a new car can be done at any 4S store. All 4S stores nationwide are interconnected, and the car manufacturer will recognize the validity of the first maintenance regardless of which store performs it. Below is a detailed introduction about the first maintenance of a new car: 1. Time: Since the engine, transmission, and other components of a new car are brand new, to maintain the service life of these parts, it is stipulated that the first maintenance should be done either 3 months after purchasing the new car or when the mileage reaches 5,000 kilometers. 2. Main content: Replace the engine oil and oil filter. Car manufacturers usually add a certain amount of friction modifiers to the engine oil installed in the car to facilitate the smooth running-in of various engine components. Whether the oil is replaced earlier or later than recommended, it is not conducive to the normal running-in of the engine. Therefore, all vehicle brands specify the time for the first maintenance.