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 ...

Propane generators are especially reliable backups in rural areas when the power goes out, but how much power can you ...

Using a generator in the aftermath of a storm can be deadly if it isn't done right. Here's how to use them safely.