If your vehicle has an Anti-Lock Braking System (ABS) and you need to stop quickly, you should:
If your vehicle has an Anti-Lock Braking System (ABS) and you need to stop quickly, press on the brake pedal as hard as you can and hold. ABS will pump the brakes at a fast rate. Do not release the brake pedal as the ABS will only work when the brake pedal is pushed down fully.