Why is the braking system of Geely Vision not working properly?

[MatteoLee]

Geely Vision's braking system may not work properly due to lack of necessary maintenance, severe overloading of the vehicle, or improper operation leading to mechanical failure. Other reasons: Too many impurities in the brake master cylinder, poor sealing, failure of the vacuum booster pump, dirty brake fluid, or mixing different types of brake fluid can all cause brake failure. Introduction to braking: Braking, also known as deceleration, refers to the action of stopping or reducing the speed of running locomotives, vehicles, other transport tools, or machinery. The general principle of braking is to fix a wheel or disc on the high-speed shaft of the machine and install corresponding brake shoes, bands, or discs on the machine base to generate braking torque under external force.