Your truck or bus has a dual air brake system. If a low air pressure warning comes on for only one system, what should you do?

Question

Accepted Answer

C: Stop right away and safely park. Continue only after the system is fixed.. The air brakes are the primary safety system of your vehicle. A dual air system divides the brakes into two systems, one front and one rear. This ensures that if one system fails then at least you have one system to stop the vehicle safely and seek system service. Whenever the low air pressure warning is activated, safely come to a complete stop as soon as possible. Park the vehicle and seek service before proceeding.

Your truck or bus has a dual air brake system. If a low air pressure warning comes on for only one system, what should you do?

Hawaii CDL Air Brakes Test Info