Hello all!
New at this sight. I am trying to find the thread that will hopefully help me with my issue. I have a 2018 3.6 Ram with just over 30K miles. 2 fill ups ago, I had a very hard time trying to fill up my gas tank. Pump keeps clicking off every few seconds. Get worse as the tank gets to full. However according to gas gauge, registers just under full mark. Yesterday I took off the air filter next to the gas cap and blew out clean. That didn't do the trick. I have researched on YouTube that it's telling me, it could be a trap door in the tank, evap issue or the charcoal element issue. One guy on You Tube had his tank replace 3X by dealership. Any suggestions as to where or what I can do.
Best Regards

Thor9812

 

Generally that's a result of a blocked vent line. As you add gas, the air that is displaced needs to go somewhere. If it can't.... pump click off.