How Many Liters of Brake Fluid Should Be Replaced at One Time?

1 Answers
OMaria
07/30/25 6:42am
Brake fluid should be replaced with 1 liter at a time. The functions of brake fluid include transmitting energy, dissipating heat, preventing corrosion and rust, as well as lubrication. Its characteristics are: 1. Good viscosity-temperature performance, low freezing point, and excellent low-temperature fluidity; 2. High boiling point, preventing vapor lock at high temperatures; 3. Minimal quality changes, avoiding corrosion and deterioration of metal and rubber components. The method for replacing brake fluid is: 1. Place the vehicle on a pit or lift it with a jack; 2. Clean the drain port, remove the dust cap, unscrew the drain port screw, repeatedly press the brake pedal, and tighten the drain port screw once the fluid runs clear; 3. Add new brake fluid.
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