To reduce speed while going down a steep hill, what should you do?

Using a lower gear while going down a steep hill is the most effective way to reduce speed and maintain better control of the vehicle. When you shift to a lower gear, the engine helps to slow down the vehicle through engine braking, which minimizes the reliance on the brake system. This is crucial because excessive use of the brakes can lead to overheating and brake failure, especially on long descents. Lower gear provides additional resistance that helps control speed, enhancing safety.

Driving in a zigzag pattern is not an effective or safe method to control speed. In fact, it can create instability and increase the risk of losing control of the vehicle. Overall, selecting a lower gear is a fundamental driving technique for handling steep hills safely and efficiently.