CASTLE BRAKE FLUID SERVICE Why is it necessary... With sensitive ABS systems in today's vehicles, it is more crucial than ever to have clean brake fluid in the system to prevent damage to expensive components. Of all automotive system services, a brake service could be considered most important because of its relationship to driving safety, not just because of its ability to prevent more expensive repairs. The process... Step 1: Your technician will test brake fluid to determine whether it needs to be changed using an industry standard test method procedure. Step 2: If your brake fluid is contaminated, a service is recommended. The technician extracts brake fluid from the master cylinder and bleeds out old fluid from each wheel. Fresh fluid that meets or exceeds OEM specifications for your vehicle is installed, removing 100% of old fluid. -Prevents Brake Line Rust- -Increases Reliability & Safety- -Prolongs Component Life-