Bleeding Brake System: Notes

WARNING: This page is about a different car, the 2004 Ford Thunderbird. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Master cylinder must remain filled with approved DOT 4 or DOT 3 brake fluid during bleeding procedure. Do not reuse brake fluid.

When any part of the hydraulic system has been disconnected for repair or installation of new components, air can get into the system and cause spongy brake pedal action. This requires bleeding of the hydraulic system after it has been correctly connected. The hydraulic system can be bled manually or with pressure bleeding equipment.