A complete brake fluid flush is a great way to ensure that your vehicle's braking performance remains consistent and that all parts in your braking system are well cared for. After time, brake fluid can absorb moisture into the lines, which can begin to rust out critical parts. Especially with today's modern ABS systems, rust can lead to costly repairs that ultimately could have been prevented. Flushing your brake fluid at least once every 1-2 years will ensure optimal braking performance and the longevity of all the parts in your braking system. It is an easy procedure that prevents much larger headaches from surfacing in the future.