In June of that same year, Virginia ratified the Constitution, and New York followed in July. On February 2, 1790, the U.S. Supreme Court held its first session, marking the date when the government was fully operative. Rhode Island, the last holdout of the original 13 states, finally ratified the Constitution on May 29, 1790.
How Often Should You Flush Your Brake Fluid. You should flush the brake fluid in your car at least once a year to maintain peak performance. This is important because proper braking performance is crucial to safety. Properties of Brake Fluid.
Brake fluid is a hygroscopic fluid that starts absorbing water thus making it less effective. We suggest flushing your brake fluid once a year, but its also a good idea to bleed your fluid every 6 months if you do a lot of hard breaking. Hard breaking on the brake rotors accumulates a lot of heat in the brake system and boils the fluid creating air bubbles.