Brakes can only function if the correct brake fluid is in the hydraulic system. The brake fluid influences safe and easy driving, without having to apply large amounts of pressure hundreds of meters before you actually need to stop. It also assists with light braking and makes braking an easier application altogether.

The fluid needs to be checked often because of the ability it has to absorb moisture. Excess moisture and alien liquid deteriorates the brake fluid by corroding it. Excess moisture can come from the atmosphere. The liquid that gets drawn into the fluid will also affect the boiling point which is vital for proper braking. Water boils at 100 degrees Celsius whereas clean fluid boils at 230 degrees Celsius. Vaporisation needs to be avoided in the hydraulic system as it is compressible therefore affecting the car’s ability to stop.

At times, the fluid can also contain copper. Copper is likely to release patina, which is a corrosive substance that eats away at metal. Mechanics can test if there is copper in the pipes by means of an electronic tester

Source http://autoupdates247.com/2018/04/16/see-why-it-is-important-to-apply-brake-fluid-to-your-car/

first and foremost basic rule of blogging :
YOU MUST BE SMART AND TENTATIVE

your topic is misleading and the intent is vague!

WTF is applying brake fluid?

what if I apply my engine oil? SMH

Diportivo, where's that your irú katikati wo leleyi meme?

timifakay:
Diportivo, where's that your irú katikati wo leleyi meme?