While driving, if it is discovered a vehicle’s ABS is not working, the driver should:
Answers
Put on their hazard lights.
Downshift.
Brake normally.
Use their parking brake to stop.
The Correct Answer and Explanation is :
The correct answer is: Brake normally.
Explanation:
Anti-lock Braking Systems (ABS) are designed to prevent a vehicle’s wheels from locking up during hard braking, which helps maintain steering control and prevents skidding. However, if a vehicle’s ABS is not working, the vehicle can still be driven safely by following a few simple steps.
- Brake Normally: When ABS is not functioning, the driver should brake as they would in a vehicle without ABS. This means applying firm, steady pressure to the brake pedal. Unlike ABS-equipped vehicles, the driver may feel the brakes pulsating or hear a grinding noise if the wheels are locking up. It’s important not to release the brake when this happens; instead, maintain pressure and try to modulate it to avoid locking the wheels.
- Why Not Use the Parking Brake: Using the parking brake to stop is dangerous in an emergency. The parking brake engages the rear wheels only, which could cause the vehicle to spin out of control, especially on slippery surfaces. The parking brake is not designed to be used for regular stopping.
- Downshift: While downshifting can help slow the vehicle, it’s not the first course of action in an emergency. The primary method to stop safely in a non-ABS vehicle is to brake normally. Downshifting can be used as a supplemental technique to slow the car if necessary, but it is not a substitute for proper braking.
- Hazard Lights: Turning on the hazard lights is appropriate when there is an emergency or a safety concern, but it does not help stop the vehicle. The hazard lights are useful for alerting other drivers that you are experiencing a problem, but the priority should always be to control the vehicle and stop safely.
In summary, if ABS fails, continue braking normally and maintain control of the vehicle. Ensure that the vehicle is serviced as soon as possible to restore the ABS functionality for enhanced safety in future driving conditions.