ICBC Learner’s 'L' License Practice Test 2026 - Free Learner's License Practice Questions and Study Guide

Hydroplaning occurs when a vehicle's tires lose contact with the road surface due to a layer of water, which creates a scenario where the tires are effectively "floating" on water rather than gripping the pavement. This phenomenon can lead to a significant loss of control, as the driver is unable to steer or brake effectively, increasing the risk of accidents.

When the tires cannot disperse the water quickly enough, they can ride on the surface, akin to sailing on water, hence the term "hydroplaning." This is why it's crucial for drivers to reduce speed and exercise caution when driving in rainy conditions, as maintaining proper tire traction can help prevent hydroplaning. Understanding hydroplaning emphasizes the importance of safe driving practices in adverse weather to maintain control of the vehicle.