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Practice quizzes / NC CDL Combination Vehicles Practice Questions - North Carolina CDL Combination Vehicles Test Exam / Question 137589
Practice question

Brake fade in a combination vehicle is caused by:

  1. Too cold brakes
  2. Excessive heat from prolonged or hard braking
  3. Wet brakes
  4. Low air pressure

Answer: B — Excessive heat from prolonged or hard braking

The correct answer is shown above. Try the full quiz for additional practice.

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