We are about to buy a class c that has a Ford V-10. this unit is a 2008 with only 8000 miles on it, but has been setting in a building for 3 years with a full tank of gasoline. The engine starts and r...
The consensus was that it was a direct results of an 8 year old motorhome with 7900 miles and hadn't been run for at least 2-3 years. We also changed all the tires even thought they looked new. Our trip to Alaska and back that summer was great with no failures of anything.