If a commercial vehicle begins to hydroplane, drivers should take the following actions:

Question

Quizplus · Accepted Answer

When operating a commercial vehicle that begins to hydroplane, drivers should release the accelerator pedal, depress the clutch, and NOT use the brakes. Using brakes while hydroplaning often makes the slide worse. By depressing the clutch, the wheels will turn freely and traction will be regained much faster. Drivers should understand that hydroplaning can occur even at speeds as low as 30 mph.

If a Commercial Vehicle Begins to Hydroplane, Drivers Should Take