Does a car need a break-in period?

[VanCole]

Yes, a car needs a break-in period, which typically ranges from 1,000 to 3,000 kilometers. This ensures that the mechanical components fully contact, friction, adapt, and settle. Break-in requirements: 1. Maintain smooth starts, avoid sudden acceleration, and do not let the engine RPM exceed 3,000; 2. Before starting, ensure the coolant temperature reaches at least 50°C, start in a low gear, and shift to a higher gear after 1 kilometer. Keep the coolant temperature between 80°C and 90°C while driving; 3. Shift gears promptly during driving, avoid prolonged use of a single gear, and do not drive at low speeds in high gears or at high speeds in low gears; 4. Avoid overloading the vehicle, especially during the break-in period—the lighter the load, the better. Heavy loads can damage the car; 5. Choose good road conditions to avoid excessive vibrations, impacts, or emergency braking. Use high-quality fuel and engine oil, and avoid using engine wear-resistant additives; 6. Avoid driving for excessively long periods.