RV gasoline life span in long term storage
Due to health problems our motorhome has been stored unused for over a year. How long does gasoline last before it goes bad?
Forum Discussion
valhalla360 wrote:
How much fuel is in the tank?
If it's on "E", consider draining and disposing of the old fuel if you can get at the outlet easily.
Otherwise, you can dilute with fresh gas.
On the positive side, if it's a full tank of gas, you are less likely to get water in the fuel but be prepared to swap out filters if there is water in there.
Unless it's a really old MH, I expect it has fuel injection so the float bowl and carb jets gunking up are likely not an issue.
Might be worthwhile to siphon the level down to half or less, (lower is better) before you fill with fresh. If what you take out does not smell to bad mix with fresh in car that you can drive, but do not expect to demand peak performance.
