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Difficulty: Very hardSkidding Causes and Prevention

You are driving a manual vehicle on an icy rural road when the rear wheels suddenly lose grip, causing the back of the car to slide outwards to the right. To safely recover from this oversteer skid and prevent a worse collision, arrange the following recovery actions in the correct chronological sequence.

  1. 1Release both the accelerator and the footbrake completely.
  2. 2Dip the clutch pedal to the floor.
  3. 3Steer swiftly to the right, matching the direction of the sliding rear.
  4. 4Unwind the steering wheel smoothly as the vehicle begins to straighten.

Answer

First, release the accelerator and footbrake completely. Second, dip the clutch pedal. Third, steer into the direction of the skid (to the right). Finally, unwind the steering smoothly as the vehicle straightens.
Correct skid recovery relies on prioritizing grip. By immediately removing pedal inputs (accelerator/brake) and dipping the clutch, you isolate the wheels from engine forces, allowing them to turn freely and regain traction. Steering into the skid (to the right) catches the yaw of the vehicle. Unwinding the steering as the car straightens is a critical final step to prevent a dangerous pendulum effect (fishtailing) as grip is suddenly restored.

Step-by-Step Solution

1
Release the accelerator and footbrake completely.
Stops longitudinal forces that are causing the tyres to lose grip.
Applying power or braking during a skid will lock or spin the wheels further, worsening the loss of traction.
2
Dip the clutch pedal to the floor.
Disconnects the engine from the driven wheels.
Removes engine braking drag, allowing the wheels to roll freely and maximize their chances of regaining lateral grip.
3
Steer swiftly to the right, matching the direction of the sliding rear.
Realigns the front wheels with the sliding rear of the vehicle.
Keeps the vehicle pointing in the intended direction and counters the rotational yaw caused by the skid.
4
Unwind the steering wheel smoothly as the vehicle begins to straighten.
Stabilizes the vehicle's trajectory.
Failing to unwind the steering precisely as grip returns will cause a violent secondary 'fishtail' skid in the opposite direction.

Key Concept

Advanced Skid Recovery and Dynamic Weight Management
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Topics

Skidding Causes and Prevention

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