“Brake fluid doesn’t dissipate,” Chang explains. “Brake fluid is low because it went into the pistons because your brake pads ...

The brake fluid reservoir is usually plastic and clear or semi-translucent. This allows you to visualize the brake fluid ...

Read more: 15 Best Oil Filter Brands, Ranked On most vehicles, the brake fluid reservoir is attached to the master cylinder ...

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.

If the brake fluid in the reservoir is dirty or brownish or if the brakes start feeling ineffective, have the brake system checked and have the fluid replaced whenever possible.

Hydraulic clutches for manual transmissions use brake fluid to supply pressure ... pedal makes fluid flow from a master cylinder (or fluid reservoir) to the slave cylinder, which moves the ...