What should be your first action if your vehicle starts to hydroplane?

When your vehicle starts to hydroplane, your first action should be to ease off the accelerator to reduce speed. This is crucial because hydroplaning occurs when a layer of water builds between the tires and the road, which can cause loss of traction. By easing off the accelerator, you allow the vehicle to gradually decelerate, which helps regain traction and allows the tires to establish contact with the road surface again.

In this scenario, pressing the brake firmly can be counterproductive, as it may lead to further loss of control. Sharp steering movements can also exacerbate the situation by causing the vehicle to skid or roll over. Accelerating during hydroplaning would increase the likelihood of losing control, as it would only increase the speed at which your tires are gliding over the water instead of gripping the road.