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.
The calipers, fittings, lines and master cylinder are all affected. Just a simple bit of preventive maintenance, flushing the system with fresh fluid until all the old fluid and moisture are gone, every two or three years will save you from wither brake failure or having to do a total overhaul of the system.