Question 1
As brake fluid ages, what happens?
◦ The boiling temperature decreases
◦ The boiling temperature increases
◦ The viscosity (thickness) decreases
◦ The color changes to purple
Question 2
Because brake fluid is hygroscopic, it ________.
◦ Absorbs moisture
◦ Creates an odor if not flushed annually
◦ Must lubricate pistons and cups to reduce wear
◦ All of the above