NHTSA Complaint #11545712 — 2020 RAM 1500

After I got the vehicle, during the first winter in January of 2021, I was filling up the vehicle at a gas station in Kansas. The fuel pump clicked off long before the tank was full and continued to click off every 3 seconds or so when attempting to continue. I stopped filling the tank at about half full after about 20 minutes in the freezing outside temperatures thinking it might have been something wrong with the pump. The gas gauge only read 1/2 full. I went to the next exit and tried again. Same situation. It took forever and finally after repeating this for about another 20 minutes, it finally did go to full but then leaked gasoline everywhere like it didn't stop because it was clogged or something. Seems to do it frequently when temps are below freezing. What ever repairs were supposedly made, did not work. I am very concerned this is a fire hazard potential if not corrected. I took it to the dealership where I purchased the vehicle and they claimed they replaced the fuel nozzle. But it continues to do this every time it gets below freezing. I am wondering if moisture / vapor is becoming frozen in the line, or that the fuel nozzle system is of poor design where the tank cannot keep up with the venting. Perhaps it was the manufacturer trying to comply with environmental regulations, but failed. In any case I worry about the fuel leaking out and catching on fire from driving or static. It is a serious problem!