New Jersey Air Brakes Practice Test

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Study for the New Jersey Air Brakes Test. Prepare with flashcards and multiple choice questions, each with hints and explanations. Get ready for your exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Excessive heat from frequent brake use can lead to what issue?

Brake noise
Reduced fuel efficiency
Brake fade or failure
Increased stopping distance

The correct answer is: Brake fade or failure

Excessive heat generated from frequent brake use is a critical issue because it can lead to brake fade or failure. When brakes are engaged repeatedly or for extended periods, the friction created generates significant heat. This heat can cause the brake fluid to boil and the brake pads or shoes to overheat, reducing their effectiveness. In extreme cases, the braking components can become so hot that they lose their ability to generate the necessary friction, resulting in a significant reduction in stopping power. This phenomenon is particularly dangerous, as it can lead to situations where the driver is unable to stop the vehicle effectively, increasing the risk of accidents. Understanding this process underscores the importance of monitoring brake temperature during heavy use and adhering to proper brake maintenance practices to prevent overheating and ensure safety on the road.