Air in the brake system can make your brake pedal feel spongy and vague. You should flush the fluid every two or three years, ...

but like brake calipers, sometimes it can spring leaks or otherwise fail, and it must be rebuilt or replaced. The master cylinder is topped by the brake-fluid reservoir, which must be kept full.

In 2021, the Ferrari 488 GTB of a plaintiff lost brake fluid, forcing him to ditch it in a pond. Ferrari has issued two recalls over brake issues originating with a bad reservoir cap. A US judge ...

Over time, brake fluid becomes contaminated with atmospheric dirt and abrasive metal wear particles from ... Remove the top of the master cylinder reservoir and suck out as much of the old brake ...