Final answer:
Excessive use of service brakes can cause brakes to fade or fail due to overheating.
Step-by-step explanation:
Excessive use of service brakes can cause brakes to fade or fail. When brakes are used excessively for extended periods of time, the friction generated can cause the brakes to overheat. Overheating can lead to a decrease in braking performance and can even cause the brakes to fail completely.