This is a question almost every RVer runs into sooner or later: do you hit the road with water in your tanks, whether full or partially full, or wait until you get to your destination? Talk to a few ...

Fuel does not stay fresh forever. Gasoline begins to oxidize in a few months, forming sticky varnish and gum that can clog carburetors, injectors, and fuel filters. Diesel faces its own problems: as ...