If your vehicle is hydroplaning, you should: Question If your vehicle is hydroplaning, you should: Answers Use the accelerator. Not use the brakes. Put the vehicle in a higher gear. Explanation If your vehicle begins to hydroplane, do not apply the brakes. Instead, slow down by releasing the accelerator and pushing in the clutch. This questions appears in the following tests: Iowa Class A Knowledge Test Kentucky Passenger New Hampshire Passenger South Carolina Tank Wyoming Passenger
