Your next loading dock is 45 minutes away. With a quick glance at the dashboard, you notice the fuel level is low, and the tire inflation light is on. Should you pull over to fuel up and check out the problem or is it safe to continue driving? While some dashboard lights and instruments indicate emergency situations, others notify the driver of issues that could be concerning if they aren’t serviced soon. To keep trucks in normal operating condition, drivers should understand the function of each panel control so they can detect and call in any complications.