Gooood morning Vanagonia!!

Short question here: My fuel expansion tanks have been gurgling for
the past 2 months or so. I also get gas smell when full mostly I
think. No leaks. Did redo the tank 2 years ago with the kit from
busdepot (which did not match the inlet (big) rubber ring or have a
gasket for the fuel gauge...). Fuel pump on the way out??? Pressure
regulator?? Republicans??

Any input greatly appreciated.

Keep  on trucking

Matthias