Should You Drive at High Speed Before or After the First Maintenance for a New Car?

[EdenRose]

New cars should be driven at high speed after the first maintenance. Here are some relevant introductions about driving a new car at high speed: 1. The purpose of driving a new car at high speed: (1) After the initial run-in of a new car's engine, the operation between components becomes more coordinated. At this time, driving at high speed and keeping the engine running at high speed for a period can test the machine's extreme working conditions and expand the tensile, compressive, impact, and torsional resistance range of component materials. (2) Driving at high speed can also fully run-in other parts of the car, such as transmission gears, wheel bearings, etc. 2. The best time to drive a new car at high speed: It is recommended to drive at high speed after changing the first barrel of oil. At this time, the car engine has just been run-in, and driving at high speed is just right, which can fully utilize the performance of the engine.