Your vehicle has hydraulic brakes. While traveling on a level road, you press the brake pedal and find that it goes to the floor. Which of these statements is true?

Question

Accepted Answer

C: Pumping the brake pedal may bring the pressure up so you can stop the vehicle.. Pumping the brake pedals results in enough hydraulic pressure to stop the vehicle.

Your vehicle has hydraulic brakes. While traveling on a level road, you press the brake pedal and find that it goes to the floor. Which of these statements is true?

South Dakota CDL General Knowledge Test Info