How Long Does It Take for a New Car to Complete the Break-in Period?

[RiverRose]

The break-in period for a new car is generally 1,000 to 1,500 kilometers. Below is a relevant introduction to the break-in period: 1. Definition: The break-in period, also known as the running-in period, refers to the initial driving phase of a new car or a car after a major overhaul, typically covering 1,000 to 1,500 kilometers. This is the essential mileage required to ensure that mechanical components fully contact, friction, adapt, and stabilize. 2. Characteristics: Engine oil quality deteriorates, and fuel consumption increases. Between new parts and components, many metal particles may fall off. These metal particles not only increase wear between parts but also degrade the quality of the engine oil when they mix into it, affecting lubrication performance. Additionally, because new parts experience higher friction resistance during operation compared to normal conditions, fuel consumption tends to be higher.