The Anti-Lock Braking System (ABS) activates when?

The Anti-Lock Braking System (ABS) activates when?

• A. ABS activates when you press the brake pedal hard
• B. ABS activates only at high speeds
• C. ABS activates when your wheels are about to lock up
• D. ABS never activates on dry pavement

Answer: (C)

ABS works by preventing wheel lock during hard braking. It does this by monitoring wheel speeds and automatically adjusting brake pressure so no wheel stops rotating. It activates when the wheels are about to lock up, so you can keep steering control while braking. It isn’t triggered just because you press the pedal hard, and it isn’t limited to high speeds—it can engage at different speeds and even on dry pavement if lock-up would occur. When ABS engages, you’ll often feel a pulsing in the brake pedal and hear the system working; keep applying firm, steady pressure and steer to avoid hazards.

ABS works by preventing wheel lock during hard braking. It does this by monitoring wheel speeds and automatically adjusting brake pressure so no wheel stops rotating. It activates when the wheels are about to lock up, so you can keep steering control while braking. It isn’t triggered just because you press the pedal hard, and it isn’t limited to high speeds—it can engage at different speeds and even on dry pavement if lock-up would occur. When ABS engages, you’ll often feel a pulsing in the brake pedal and hear the system working; keep applying firm, steady pressure and steer to avoid hazards.