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Difficulty: HardVehicle Emergencies and Equipment Failures

While driving at highway speed, your vehicle experiences a sudden rear-tire blowout, causing the vehicle to sway and traction to break. Which initial sequence of actions must you take to maintain control and safely decelerate before moving onto the shoulder?

  1. Grip the steering wheel firmly with both hands, steer straight, and ease off the accelerator gradually without pressing the brake pedal.Answer
  2. B
    Apply the foot brake firmly to stop as quickly as possible while turning the steering wheel in the direction opposite to the rear slide.
  3. C
    Immediately engage the emergency parking brake and turn the steering wheel away from the side of the blown tire.
  4. D
    Depress the clutch or shift into neutral immediately while pumping the brake pedal forcefully to restore tire traction.

Answer

Grip the steering wheel firmly with both hands, steer straight, and ease off the accelerator gradually without pressing the brake pedal.
The correct emergency response to a tire blowout requires holding the steering wheel firmly to counteract uneven drag forces and easing off the gas pedal without applying the brakes. Braking during a blowout transfers vehicle weight away from the flat tire, exacerbating control loss. Allowing the vehicle to coast down to a manageable speed preserves directional stability before gentle braking and pulling over.

Step-by-Step Solution

1
Maintain firm steering control and keep the front wheels pointed straight ahead.
Prevents the vehicle from yawing or swerving sharply off course due to asymmetrical tire drag.
A blowout produces a sudden drag force on the affected side that pulls the vehicle toward that direction.
2
Release the accelerator pedal smoothly and refrain from touching the brake pedal initially.
Allows engine braking and rolling resistance to gradually reduce vehicle momentum.
Hard braking transfers weight forward, lifting the rear axle and causing a blown rear tire to lose all remaining lateral stability, leading to a spin.
3
Once vehicle speed drops below 20-30 mph, signal intent and gently brake to pull safely off the roadway onto the shoulder.
Brings the car to a safe stop completely clear of moving traffic.
Gently decelerating once momentum is under control eliminates rollover and skid hazards.

Key Concept

Tire Blowout Recovery Protocol
Estimated Time:1m 30s
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Topics

Vehicle Emergencies and Equipment Failures

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