ABSArgentina

Learn traffic rules with clear explanations and visual examples in our illustrated book, designed to make studying simple and engaging.


135. ABS

ABS (Anti-lock Braking System) is an active safety system that helps prevent a vehicle's wheels from locking during hard braking. It automatically adjusts braking pressure at individual wheels so that they continue to rotate sufficiently to maintain directional control.

When ABS operates, the driver may feel rapid pulsing or vibration through the brake pedal. The driver should normally maintain firm braking pressure and continue steering towards a safe path rather than repeatedly releasing and reapplying the brake.

ABS
Symbol for Antilock Braking System (ABS).
Wikimedia.org • Chris828 • CC0
What does ABS do?

ABS helps prevent the wheels from locking during heavy braking. By controlling wheel slip, it helps the driver retain steering control while braking strongly.

How should you brake when ABS activates?

Apply firm, continuous pressure to the brake pedal and keep steering as necessary. Pulsing or vibration through the pedal is normal while ABS is regulating the braking pressure.

Does ABS always reduce braking distance?

No. The main purpose of ABS is to prevent wheel lock and help maintain vehicle control. Actual stopping distance still depends on speed, tyres, road surface, weather and other conditions.

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