What effect does moisture have on brake components?

Moisture can have a significant detrimental effect on brake components, primarily through corrosion and wear. When moisture is present, it can lead to the formation of rust on metal parts, such as brake rotors and calipers, which ultimately reduces their effectiveness and can compromise safety. The presence of water in brake fluid can also lower the fluid’s boiling point, which may lead to vapor lock during heavy braking. This can create brake fade, where the brakes become less effective as the temperature rises. Additionally, moisture can promote the degradation of brake pads, leading to increased wear and reduced performance. Therefore, the impact of moisture on brake components is predominantly associated with corrosion and wear, making it critical for proper maintenance and care of braking systems to minimize these effects.