Question

Difficulty: MediumHeadlight, Windshield, and Wiper Failures

While driving on an expressway during a severe downpour, your windshield wipers suddenly freeze and fail completely, making forward vision nearly impossible. What action should you take immediately to maintain control and safely clear the roadway?

  1. Slow down gradually, open your side window to maintain visual reference ahead, activate hazard lights, and pull safely onto the shoulder.Answer
  2. B
    Slam firmly on the brake pedal to come to a swift and complete stop in your current lane of travel.
  3. C
    Increase your speed to reach the upcoming highway exit as quickly as possible before traffic stops.
  4. D
    Turn off the ignition key immediately while moving to reset the electric wiper system.

Answer

The driver should slow down gradually, open the side window to look outside to maintain a visual reference, switch on hazard warning lights, and carefully maneuver to a safe location off the roadway.
When windshield wipers fail in heavy rain, easing off the accelerator prevents sudden traction loss or rear-end collisions. Rolling down the side window gives the driver direct visual contact with the road edge and lane markings, allowing safe navigation to the shoulder while hazard lights alert surrounding traffic.

Step-by-Step Solution

1
Maintain vehicle stability
Prevents skidding and rear-end collisions
Ease off the gas pedal rather than braking abruptly so surrounding traffic can react safely.
2
Establish an alternative visual line
Restores basic road orientation
Rolling down the driver-side window allows you to look out along the lane markings or shoulder edge when forward glass is completely obscured.
3
Signal emergency state and move off the road
Vehicle safely removed from traffic flow
Hazard lights warn other drivers of your distress while you guide the car onto a secure shoulder.

Key Concept

Emergency Protocol for Total Windshield Wiper Failure
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