Your 2021 Bronco's disc brakes are essential for performance and safety. Precision braking can be the difference between conquering trails or getting stuck on an obstacle, so keeping them properly maintained is important! If you notice any signs of mushiness (or sponginess) when stepping on your brake pedal then there could be air intrusion near one or more lines. This can result in poor response time as well increased fade during hard stops. Bleeding your brakes and replacing the fluid with high-performance brake fluid will help improve feel and protect against overheating under heavy use.