Practice question
When descending a long grade with a full tanker, which technique reduces brake overheating?
- Coast in neutral to save fuel
- Use engine retarder or downshift to lower gear, then snub-brake intermittently
- Hold the brakes continuously and ride lightly
- Increase speed to clear the grade quickly
Answer: B — Use engine retarder or downshift to lower gear, then snub-brake intermittently
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