What should you do if the air warning light comes on?

When the air warning light comes on, it is crucial to check the air pressure and investigate potential issues in the air brake system. This warning light indicates that the air pressure in the brake system is dropping to a level that could compromise braking performance. Ignoring the warning or assuming it will reset could lead to brake failure, which poses a significant safety risk not only to the driver but also to others on the road. By checking the air pressure and investigating any potential issues, you ensure that your braking system is functioning properly and that you can stop safely. Taking proactive measures in this situation helps prevent accidents and enhances overall vehicle safety.