Is a Break-in Period Inspection Necessary for Mercedes-Benz?

[DeEliza]

It is highly recommended to conduct a break-in period inspection after purchasing a new car. Concept of the break-in period for new cars: The so-called break-in period for a new car refers to the initial driving period after the car leaves the factory, during which the engine components are allowed to wear in smoothly. The typical break-in mileage for a new car ranges from 1,000 to 3,000 kilometers. Characteristics of the break-in period for new cars: Higher incidence of driving faults: Due to factors such as improper assembly of components, new cars are more prone to driving faults during the break-in period; Increased fuel consumption: To ensure the new car operates under light load during the break-in period, carburetor-equipped cars are fitted with speed limiters, which can easily lead to an overly rich air-fuel mixture, thereby increasing fuel consumption; Lubricating oil is prone to deterioration: During the break-in period, the rough surfaces of components and the small gaps between them cause the lubricating oil temperature to rise. Additionally, many metal particles are worn off and mix into the lubricating oil, making it more susceptible to oxidation and deterioration.