Unfortunately, I didn’t find a TSB that looked applicable (it’s a 2004 Nissan Pathfinder). I bought this car used 3 years ago and it had this problem when I bought it, although I didn’t find out until I went to get gas after it was paid for. The gas pump will shut off after pumping one gallon when my tank is almost empty so to stop filling when the pump shuts off isn’t really an option. Thanks Caddyman, your advice looks hopeful!