While driving at night on a busy multi-lane highway, your vehicle experiences a sudden total headlight failure, leaving you in darkness with traffic following behind. Which sequence of actions represents the safest emergency response?
- Try toggling the headlight switch or high-beam switch, switch on hazard lights, ease off the accelerator without hard braking, and safely pull off onto the right shoulder.Answer
- BApply the brakes firmly to come to an immediate stop in your current lane of travel so you do not strike anything ahead.
- CTurn off the ignition switch and restart the engine immediately while maintaining highway speed to reset the vehicle's electrical control unit.
- DMaintain your speed and look over the hood at the lane lines while attempting to complete your trip using ambient street lights.
Answer
The safest response is to try toggling the light switch/dimmer switch, turn on hazard warning lights, ease off the accelerator without hard braking, and carefully steer onto the right shoulder.
When total headlight failure occurs at night, the driver must quickly test auxiliary light controls (like dimmer or hazard switches) while signaling trouble to others. Easing off the accelerator avoids sudden rear impacts, allowing a controlled maneuver onto the emergency shoulder.
Step-by-Step Solution
Key Concept
Headlight Failure Emergency Protocol
Estimated Time:1m 30s