2003 Chevrolet Silverado 1500 Pickup Owner's Manual - Page 220

CARGO LAMP ON If the cargo lamp is on, this message will appear on the DIC and you will hear a chime. Turn off the vehicle and check the liftgate. Restart the vehicle and check for the message on the DiC display. Pressing the select button will acknowledge this message and clear it from the DIC display. CHECK WASHER FLUID if the washer fluid level is low, this message will appear on the DIC. Adding washerfluid will clear the message. Pressing the select button will acknowledge this message and clear it from the DIC display. TRACTION ACTIVE When the traction control system had detected that any of the vehicle's wheels are slipping, the traction control system will activate and this message will appear on the DIC. For more information see "Traction Assist" in the Index. FUEL LEVEL LOW If the fuel level is low, this message will appear on the DIC and you will hear a chime. Refuel as soon as possible. Pressing the select button will acknowledge this message and clear it from the DIC display. CHECK OIL LEVEL If the oil level in the vehicle is low, this message will appear on the DIC. Check and level and correct it as oil necessary. You may need let the vehicle cool or warm to up andcycle the ignition to be sure this message will clear. Once the problem corrected, pressing the select is button will clear this message fromthe DIC display. 3-65