Emergency Situations
When you brake hard in a vehicle equipped with anti-lock brakes (ABS), you feel the pedal vibrating. You should:
Show Answer & Explanation
Correct Answer: B. Keep firm, steady pressure on the pedal — the vibration is normal ABS operation
ABS pulsation is the system rapidly modulating brake pressure to prevent wheel lockup — that is exactly its purpose. Pumping manually disables ABS benefit. Firm, steady pressure lets ABS give you maximum stopping power while preserving steering control.
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