What could happen if there is a leak in the air brake system?

A leak in the air brake system can result in a loss of brake pressure, compromising the overall effectiveness of the braking system. The air brake system relies on compressed air to create the necessary pressure for the brakes to function properly. If there is a leak, the system cannot maintain adequate pressure, which means that the brakes may not engage fully or may take longer to respond when applied. This can lead to longer stopping distances and reduced ability to safely control the vehicle, especially in emergency situations. Hence, maintaining the integrity of the air brake system is crucial for ensuring reliable braking performance and overall vehicle safety.