JULY 26, 1998 WAS WESTBOUND ON I-90 WAS OF STRUGIS, SD TO SEATTLE, WA WHEN A PASSING MOTORIST SIGNALED THAT SOMETHING WAS WRONG WITH RV OR TOWCAR. UPON STOPPING IMMEDIATELY, EXITED VEHICLE AND STARTED VISUAL INSPECTION. HEARD A SOUND OF FUEL IGNITION FROM LEFT REAR SIDE OF VEHICLE UNDER FUEL FILL DOOR IMMEDIATELY ABOVE EXHAUST PIPE. FLAME CONSUMED VEHICLE IN ABOUT 25 MINUTES. WAS ABLE TO GET WIFE & TWO DOGS OUR AND UNHOOK TOWCAR. LOST AVERYTHING EXCEPT CLOTHES ON OUR BACKS, NO ID'S. FIRST TRIP IN VEHICLE. HEARD OF CLASS ACTION LAWSUIT AGAINST WINNEBAGO IN LATE 80'S CONCERNING A POTENTIAL FIRE HAZARD. ANY INFO AVAILABLE? PLEASE ADVISE WHERE TO FIND ADDITIONAL INFO. THANKS.