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Zorluk: KolayABS and Electronic Stability

You are driving on a clear road when an unexpected hazard forces you to make an emergency stop. If your vehicle is fitted with an anti-lock braking system (ABS), how should you apply the footbrake?

  1. A
    Pump the brake pedal rapidly up and down to prevent the wheels from locking
  2. Press the brake pedal rapidly and firmly, keeping it fully depressed until the vehicle stopsCevap
  3. C
    Apply the handbrake firmly at the same time as light pressure on the footbrake
  4. D
    Press the footbrake gently and release it several times to avoid skidding

Cevap

Press the brake pedal rapidly and firmly, keeping it fully depressed until the vehicle stops
In an emergency stop with an anti-lock braking system (ABS), the driver should apply full and continuous pressure to the footbrake without releasing it. The system automatically regulates braking pressure to prevent the wheels from locking, ensuring maximum braking effort and preserving steering control.

Adım Adım Çözüm

1
Identify the immediate emergency stopping requirement and recognize that the vehicle has ABS fitted.
The driver knows the electronic system will automatically prevent wheel lock-up.
ABS operates by sensing when wheels are about to lock and rapidly modulating brake pressure automatically.
2
Apply continuous, firm pressure to the brake pedal without releasing or pumping.
The vehicle achieves maximum deceleration while retaining steering control.
ABS requires constant system pressure to monitor wheel rotational speed and optimize braking grip.

Anahtar Kavram

Operating an anti-lock braking system (ABS) under emergency braking conditions
Tahmini Süre:45s
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Konular

ABS and Electronic Stability

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