from internal parts) but also from external sources such as moisture and condensation. Condensation in the system accumulates about 1 to 2 percent per year. Brake fade (reduction in stopping power) can occur when you have as little as 3 percent of water in your system. Water in the system not only leads to brake fade, it also corrodes internal components and can cause brake failure and costly repairs. Replacing your ABS anti-lock braking system because of corrosion due to water can easily cost $1,500 to $2,000. exchanged at least every two exchanger machine to your vehicle. This machine pressurizes ZAK premium brake fluid and supplies it to the vehicle's reservoir. While this is taking place, a technician removes the vacuum hose from the machine and vacuums the old fluid out of the brake system through the wheel cylinder bleed valve. The exchange is complete when the fluid being extracted from the bleed valves runs clear. a o s |