Delaware Driver Education State Practice Test

What should you do if your headlights fail while driving?

1. Turn on the high beams

2. Try the headlights again, then use the flashers

3. Pull to the side of the road immediately

4. Keep driving with fog lights on

The correct answer is: Try the headlights again, then use the flashers

If your headlights fail while driving, the best course of action is to first try the headlights again, as they may have simply switched off temporarily. If they do not respond, using your flashers is crucial for alerting other drivers to your situation, thereby increasing visibility and safety. Maintaining safe driving practices is vital, and activating your flashers will help communicate to nearby vehicles that you are having an issue. This approach allows you to maintain some control over your vehicle's direction and acknowledges potential hazards to other drivers. Turning on high beams or fog lights may not be effective since they are typically not designed to serve as a substitute for headlights, and they can dazzle other motorists if conditions aren't appropriate. Pulling to the side of the road immediately is a safe measure but may not be immediately possible depending on the circumstances and location. The prioritized option is to reattempt using the headlights and, if necessary, indicate your problem with flashers to ensure the safety of yourself and others on the road.