Find out why this special liquid is so important for trouble-free operation of engines stored for more than a few months.

One thing you swiftly learn throughout your car ownership career is that gasoline isn't the only liquid you need to put in there. A car plays home to a variety of fluids, from motor oil to the ...

Like a wine without a cork, gas can go bad when it sits around mingling with air. Fuel actually starts to turn nasty after 30 days. Since your car's fuel system is not an airtight container, ...

We may receive a commission on purchases made from links. How long diesel fuel will last depends on various factors, like the storage method and the ambient temperature. High-quality diesel fuel will ...

Gasoline is expensive, so tossing it out at the end of the mowing season is a waste of money. Learn about the additive that ...

Q: I’ve got a lawn mower, a snowblower and a garden tiller with small gasoline engines. What is the best way to protect the engines? Is ethanol a problem? A: Small-engine repair shops love ethanol ...

Is it really necessary to add a fuel stabilizer like STA-BIL to the fuel tanks of gasoline-powered engines that won’t be used over the winter? According to Zach Santner, petrochemical engineer with ...

Gas prices in the northwest continue to sit above the national average, according to AAA, as prices nationwide continually increase to new record highs. The average price of regular unleaded gas in ...

A sad annual autumn ritual during my time in New England was putting my motorcycle away for the long winter. Unlike our Amber DaSilva, I'm not keen on riding in the cold and snow. An important part of ...