Anyone have trouble with filling diesel and it spitting right back at you even with tank half full within seconds. Takes me forever to fill, usually just give up after $100.
Yes, we had the same issue with our 2020 Entegra Anthem. Beaver Coach Sales and Service in Bend, OR fixed it. They had to reroute the 1/2” rubber tank vent hose to run above the fill neck tubing back to the top of the tank. They had to cut a hole above the framing to keep the hose higher than the fill neck. Beaver Coach had it approved through Entegra engineering before they did the work. Hope this helps. It fixed it for us.