Every time I fill up my 98 GT vert up at a gastation, it always overfills the tank. Any ideas on what is causing the pump not to stop, before it over fills my tank? After I fill up, it will spill out where the hose connects to the tank. After the gas falls below the tank hose, is when it finally stops. The only way for me to prevent this, is for me to stop filling the tank before it’s actually full. Any suggestion is appreciated, thanks!