Fuel Hoses Lines/piping And Fittings problems of the 2003 Toyota Tundra

My 2003 Toyota Tundra had a check engine light come on. Diagnostic codes pointed to the fuel filler tube and air pressure tests by my personal mechanic (not a Toyota dealership) proved that there was a crack in the fuel filler line. The mechanic states that they see this happening in many Toyota's they work on. They suggested mentioning this to Toyota directly, so when I go in for my other recall (severe corrosion of the rear cross-member) I am going to bring the original fuel filler tube that I had to replace for $300. I also see complaints being filed from other Tundra owners about this same issue happening to them.

While driving at approximately 60 mph vehicle caught on fire. The fire was discovered after about 45 minutes of driving, and it was between the cab and the bed of the vehicle. Owner contacted the manufacturer, and was told that they would look in to it. . . . . .