Question 19 of 25
Score: 0/0Excessive use of the service brakes may result in overheating, which can lead to:
ExplanationOverheating can cause the brake drums to expand, which increases the distance between the drum and the brake shoes, reducing braking effectiveness and causing brake fade.
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Did you know? Don't fan the brakes down a long grade; that's how you lose air and the test wants you to know why.
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