Other Fuel System Tank Assembly problems of the 2016 Jeep Patriot

I was adding gas to the Jeep and the gas spewed out because the cutoff did not work; it is not the gas station's problem because I have used the pump for my car and it cuts off when the tank is full. My son had the same problem at another gas station where there is a defect in the Jeep in that it doesn't cut off the gas when full. This needs to be addressed immediately or I am going to start a class-action lawsuit before someone gets covered in gas.