Question

Difficulty: MediumDriving in Adverse Weather and Low Visibility

While driving on a wet rural highway, a passing commercial truck suddenly splashes a heavy layer of slush and mud onto your windshield, completely blocking your view ahead. In what order should you perform the following actions to safely handle this sudden loss of visibility?

  1. 1Maintain a firm grip on the steering wheel and keep the vehicle traveling straight in your lane.
  2. 2Activate windshield wipers and washer fluid at high speed to clear the mud and slush.
  3. 3Ease off the accelerator pedal to gradually reduce speed without hard braking.
  4. 4Re-assess surrounding traffic conditions once visibility is restored and adjust speed to prevailing weather.

Answer

The correct sequence of actions is: First, maintain a firm grip on the steering wheel to keep the vehicle straight; second, activate windshield wipers and washer fluid to clear the obstruction; third, ease off the accelerator to gradually lower speed; fourth, re-assess surrounding traffic once visibility is restored.
When visibility is suddenly lost due to splashed mud or slush, the primary safety goal is keeping the vehicle tracking straight while quickly clearing the glass and smoothly decelerating. Steer straight first, operate wipers/washers second, ease off the gas third, and re-assess traffic once vision returns.

Step-by-Step Solution

1
Maintain directional control
Prevents vehicle swerving or lane departure while blinded.
Maintaining steering stability is the immediate priority when sight is temporarily lost.
2
Clear the windshield obstruction
Wipers and washer fluid wash away the mud layer to restore vision.
Sight must be restored rapidly using the wiper system.
3
Gently reduce speed
Vehicle slows safely without causing a rear-end skid or traction loss.
Abrupt braking on slippery roads can trigger a skid, so smooth deceleration is required.
4
Re-establish situational awareness
Driver checks lane position, mirrors, and traffic flow.
Allows safe adjustment of speed and following distance under ongoing adverse weather conditions.

Key Concept

Immediate vehicle control and sight restoration techniques during sudden windshield obstructions in adverse weather
Estimated Time:1m 15s
Rate this question