If oil and water collect in the air tanks, what may occur with the brakes?

When oil and water accumulate in the air tanks of a vehicle's braking system, it can lead to serious operational issues. The presence of these contaminants can disrupt the normal functioning of the air brakes, which rely on clean, pressurized air to engage and disengage effectively.

One of the primary functions of air tanks is to store compressed air, which is necessary for the operation of the braking system. If oil and water mix with the compressed air, they can hinder the air’s ability to function properly. This contamination can lead to corrosion and damage within the air brake components, such as the valves and the brake chambers. Over time, this can result in a significant loss of braking power or even complete brake failure.

Additionally, water can freeze in cold weather conditions, forming ice that blocks the flow of air, further exacerbating the risk of brake failure. Therefore, the accumulation of oil and water is a critical issue that can compromise the integrity of the braking system, making it more than just a minor nuisance and leading to potentially dangerous scenarios on the road.