When you drive a truck on a steep descent:
Pick an answer to test yourself
The correct answer: Drive in a suitable low gear and also make sure to operate special deceleration mechanisms installed in the vehicle.
On a steep descent, drive in a suitable low gear and also operate the special deceleration mechanisms installed in the vehicle. Coasting in neutral, using a high gear or ignoring the gears leaves the brakes to do all the work and can overheat them.
