Fluid Level
Brake fluid level in the brake master cylinder reservoir should be between 4 mm (0.16 inch) below the MAX line on the side of the brake master cylinder reservoir and the MAX line. If brake fluid is low, the red BRAKE indicator will illuminate. To add brake fluid, clean and remove brake master cylinder filler cap and pour clean brake fluid into the top of the brake master cylinder reservoir. Fill to specification mentioned above. Use High Performance DOT 3 Motor Vehicle Brake Fluid C6AZ-19542-AB, or DOT 3 equivalent meeting Ford specification ESA-M6C25-A. If brake fluid has to be added often, check all hydraulic connections for leaks.