When should you use hazard lights?
Quick Answer
Use hazard lights when: your vehicle is stopped or disabled on the road, you are driving very slowly due to an emergency, or you are warning other drivers of a hazard ahead. Do not use hazard lights while driving normally — it prevents other drivers from seeing your turn signals.
Explanation
Use hazard lights when: your vehicle is stopped or disabled on the road, you are driving very slowly due to an emergency, or you are warning other drivers of a hazard ahead. Do not use hazard lights while driving normally — it prevents other drivers from seeing your turn signals. Understanding this concept is essential for safe driving and will help you answer similar questions on the DMV written test.
Why This Matters on the DMV Test
Questions about Safe Driving are among the most common on the permit test. Knowing the correct answer helps you pass your exam and stay safe on the road. Most states require a score of 70–83% to pass.
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