I agree with Andy G. Don't take somebody else's word. Fill tank completely, take parcel shelf out and spare tires and find the leak yourself. I have had clamps get loose and fuel drip on a seam, hoses that were rotted on the bottom that I could not see and also a seam in the tank that came loose or fractured. If you just do not want to get dirty or You are afraid You might diagnose it wrong, take the tank and Morgan to Simon. He will find the problem. Take Simon's advice. You will be glad You did. You are lucky to have Simon. The only good fuel tank guy in Seattle, hates to work on Fuel Tanks. He has all He can do to keep the Stationary Engines Radiators repaired.