Is it necessary to add running-in agent for a new car?

[DiJudah]

New cars do not require running-in oil during the break-in period as it has little effect and is not essential. During the break-in period of a new car, there is no need to add anything. The key is for the driver to operate the vehicle correctly for proper break-in, use high-quality engine oil products, and pay attention to the maintenance of the oil filter and lubrication system. If there is a personal need, be sure to choose high-quality products. Below is an introduction to running-in agents: 1. Function: The new car running-in agent, commonly known as the engine running-in agent, is a lubricating additive with cleaning and dispersing effects. It is used for engines during the break-in period to prevent issues such as cylinder scoring, bearing burning, and early wear. 2. Principle: During the break-in period of a new car, it is necessary to quickly bring the various friction surfaces of the engine into good working condition. Generally, high-quality running-in agents are composed of antioxidants, corrosion inhibitors, and some viscosity improvers, which provide certain protection for the engine. Inferior products, however, are mostly simple anti-wear agents that reduce friction but can prolong the break-in period, which is not beneficial for the break-in of a new car.