Follow-Up:
On 30 and 31 August01 while returning from Nova Scotia in my 2001 Railta with 15000 miles on it the engine quit after three hours of cruising speed on the interstate. In both cases no warning light came on and there was about 8 gallons of gas in the tank. I filled the tank and was able to start the engine after about an hour in both cases. I drove the last 300 miles refueling every 75 miles with out shuting the engine off.The RV is at a dealer for airconditioner replacement and transmission replacement as well as solving the engine failure problem. I will keep you informed. Did they solve the problem? Please advise.