Arkansas Commercial Driver License (CDL) Practice Test

What should you avoid doing when hydroplaning?

1. Applying brakes to slow down

2. Pushing in the clutch

3. Slowing down gradually

4. Turning the steering wheel sharply

The correct answer is: Applying brakes to slow down

When experiencing hydroplaning, it is crucial to avoid sudden actions that can exacerbate the loss of control over the vehicle. The correct answer emphasizes that applying the brakes abruptly can lead to a more dangerous situation. When your vehicle is hydroplaning, it is already riding on a thin layer of water, which reduces traction. Applying the brakes can cause the wheels to lock up, increasing the likelihood of skidding and loss of steering control. Instead, gradually slowing down by easing off the accelerator helps in regaining control as it allows the tires to reconnect with the road surface more safely. Maintaining steady steering is also important; sharp turns can lead to further loss of traction, especially when the vehicle is not properly aligned with the direction of travel. Thus, managing speed and steering smoothly are key to recovering from hydroplaning.