Arkansas Commercial Driver License (CDL) Practice Test

When a vehicle is hydroplaning, it means that the tires have lost contact with the road surface due to a layer of water. This is a dangerous situation because the driver can lose control of the vehicle. The advisable steps when hydroplaning include pushing in the clutch and avoiding the use of brakes. By pushing in the clutch, the driver disengages the engine from the wheels, allowing the vehicle to coast rather than being driven forward, which can help regain some control. Additionally, refraining from using the brakes is crucial, as braking can further destabilize the vehicle and cause it to skid. In contrast, accelerating slightly or turning the wheel while hydroplaning can lead to a loss of control. Turning on headlights or honking the horn may be useful in some conditions but do not address the immediate issue of regaining control of the vehicle. Finally, applying brakes can cause the wheels to lock up, further increasing the chances of a skid during hydroplaning. Thus, the correct response emphasizes maintaining control and preventing further skidding.