Free CDL Exam Air Brakes Endorsement Practice Test Questions

Question # 28

If you notice smoke coming from your brakes while driving, what is the correct action?

Options:

Continue until reaching the bottom of the hill

Stop safely and allow brakes to cool before resuming

Pump brakes rapidly to reduce heat

Apply only the trailer hand valve

Viewing question 28 out of 72 questions

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CDL Exam Air Brakes Endorsement Overview

Name	Air Brakes Knowledge Test
Code	CDL Exam Air Brakes Endorsement
Vendor	Career
Certification	Federal Motor Carrier Safety Administration

CDL Exam Air Brakes Endorsement Questions

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