Back in 2004, several automakers got together to create a more pure form of gasoline to meet strict standards set by the U.S. Environmental Protection Agency (EPA), now known as Top Tier gasoline.

Filling up a car with gas is second nature for most drivers. But what is not as well known is how dirty a car's fuel system can get over time. If you use low-quality gas without extra fuel additives ...

The Car Care Council recommends that when it comes time to replace your fuel pump, that you have your gas tank cleaned thoroughly to avoid damaging your replacement fuel pump. Metro News Service photo ...