How Many Liters of Brake Fluid Should Be Added to a Car at One Time?

[DelHector]

Generally, only 1L of brake fluid is needed for a car brake fluid replacement. When replacing, it is essential to use brake fluid of the same grade as the original. The brake fluid grade is indicated on the brake fluid cap. For example, if the original fluid is DOT4, only DOT4 should be used. When changing brake fluid, it's important to pay attention to the replacement interval, which varies depending on different climatic conditions. Here is some information about car brake fluid: 1. Car brake fluid is the liquid used in hydraulic brake systems. It must be chemically inert, unaffected by high temperatures, and should not corrode, soften, or expand metals and rubber. The commonly used types are DOT3, DOT4, and DOT5. 2. Do not mix different types or brands of brake fluid. For brake systems with special requirements, a specific brand of brake fluid should be used. Since different brands and types of brake fluid have different formulations, mixing them can lead to a decline in the performance of the brake fluid.