Why is it critical to keep the air brake system free of moisture?

Keeping the air brake system free of moisture is crucial because moisture can freeze and lead to brake failure in cold temperatures. When water accumulates in the system, it can condense and freeze during colder weather conditions. This ice can obstruct air flow and prevent the brakes from functioning properly when needed, which poses a significant risk to safety on the road. The ability of the air brake system to operate dependably is vital, especially in cold climates where freezing conditions are common.

By preventing moisture build-up, you ensure that the brake system remains effective and responsive, providing safe braking performance under varying weather conditions. This awareness of the impacts of moisture is key to maintaining the integrity and functionality of the air brake system.