Q
What can happen if service brakes are used too much on a long downgrade?
General Knowledgeeasy
ABrake fade or failure
BBetter fuel economy
CImproved tire tread
Detailed Explanation
Excessive braking can overheat brakes and reduce stopping power.
Correct Answer: Brake fade or failure
Reviewed by Baha Mustafa, CDL holder, against official CDL manuals and FMCSA rules.
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