Does a car need brake fluid replacement?

[AliviaAnn]

Yes, a car needs brake fluid replacement. The replacement method is as follows: 1. Park the vehicle on level ground and turn off the engine, open the engine compartment cover and drain the fluid from the reservoir; 2. Fill the reservoir with new brake fluid; 3. Jack up the vehicle and start removing the tires from the rear wheels; 4. Remove the rubber dust cap on the brake caliper; 5. Loosen the bleeder screw and attach a rubber tube to it, connecting it to a drain bottle; 6. Press the brake pedal inside the car and observe the draining process until the fluid level in the engine compartment reservoir reaches the lower limit. Precautions for using brake fluid include: 1. Avoid mixing with gasoline or engine oil; 2. Replace it regularly; 3. Choose high-quality brake fluid.