
For the base level cluster, this light comes on when the fuel tank is low on fuel. The light turns off when fuel is added. If it does not, have the vehicle serviced.

For the uplevel cluster, this light is near the fuel gauge and comes on briefly when the ignition is turned on as a check to show it is working.
It also comes on when the fuel tank is low on fuel. The light turns off when fuel is added. If it does not, have the vehicle serviced.
Engine Oil Pressure Light
Diesel Exhaust Fluid (DEF) Warning LightFuel System Cleaning Engine Control
Note:When flushing the fuel tank, treat the fuel and water mixtureas a hazardous material. Handle the material in accordance with alllocal, state and federal laws and regulations.Note:Whenever the fuel tank is cleaned, inspect the fuel pump fuelstrainer. If the fuel pump fuel strainer is contaminate ...