Hello all, I have a 2010 460L and the last few times I've filled up with gas, the fuel gauge doesn't change. It will still be at the level I left it at. I always go to the same shell, and every single time, 1000 feet from my house, the gauge rises back up to full. Anyone experience this?

 

Maybe the float is a little sticky. Try adding some fuel cleaner. The Chevron Techron is pretty good.