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Difficulty: MediumVehicle Emergencies and Equipment Failures

A driver experiences a sudden blowout of a rear tire while traveling at cruising speed. Which initial action is essential to maintain directional control of the vehicle?

  1. Maintain a steady hold on the steering wheel, keep the vehicle traveling straight, and gradually release the accelerator.Answer
  2. B
    Press down forcefully on the brake pedal immediately to bring the vehicle to a rapid stop.
  3. C
    Turn the steering wheel sharply in the direction opposite to the pull to counteract drag.
  4. D
    Pump the foot brake rapidly while accelerating slightly to maintain forward momentum.

Answer

The driver should maintain a steady hold on the steering wheel, keep the vehicle traveling straight, and gradually release the accelerator pedal.
Maintaining a steady grip on the wheel while keeping the path straight and smoothly releasing gas pedal pressure allows the vehicle to coast to a safer, lower speed without triggering a vehicle skid or spin.

Step-by-Step Solution

1
Stabilize steering trajectory
Prevents the vehicle from pulling into adjacent lanes or off the shoulder due to asymmetric drag.
Sudden tire deflation creates strong drag on one side of the vehicle.
2
Ease off the accelerator gradually without sudden braking
Allows engine braking to reduce vehicle speed smoothly.
Abrupt braking transfers vehicle weight forward rapidly, severely destabilizing the blown tire.
3
Apply gentle brakes once speed has dropped significantly
Brings the vehicle to a controlled stop in a safe location off the roadway.
Braking is safe only after aerodynamic drag and momentum have decreased.

Key Concept

Tire Blowout Vehicle Control and Recovery
Estimated Time:1m 0s
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Topics

Vehicle Emergencies and Equipment Failures

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