This light, a Driver Information Center (DIC) Message, and a chime come on when there is an issue with the DEF.
If the DEF issue has not been corrected, the light will continue to flash. The vehicle's speed may also be limited. See Diesel Exhaust Fluid.
Drive Belt Replacement Pulleys and Belts Accessory Drive Belts
Drive Belt ReplacementCalloutComponent NamePreliminary ProcedureRemove the right engine splash shield. Refer toEngine Splash Shield Replacement - Right Side.1Drive BeltProcedureUse the proper tool to rotate the drive belttensioner.Remove the drive belt from the pulleys and tensioner.2Drive Belt Tens ...