TECHNICAL SERVICE BULLETIN: FUEL TANK INLET CHECK VALVE (ICV) MODIFICATION - This bulletin provides information on the modification of the fuel tank Inlet Check Valve (ICV) on some 2019-2021MY Forte (BDm) vehicles produced from July 9, 2018 through December 2, 2020, which may exhibit fuel spit-back from the Fuel Filler Neck, after the tank has been filled up, and the nozzle clicks off.
