The gas cap is one part of your vehicle that we bet you don’t give much thought to in spite of how often you use it. The thing is, a gas cap does a lot more than simply close off your vehicle’s filler ...

No matter whether your car is old or new, computer controlled or collectible, you could be wasting money and polluting the environment because of a bad gas cap. Since the gasoline engine was invented ...

As fuel prices rise, gas is rapidly becoming an extremely valuable commodity. And after sharing the five best ways to steal gas last week, we figure it's prudent to do the right thing by providing six ...

Once on the road a street rod's gas tank is one of those parts seldom thought about until it's time to pay for filling it up. But when a car is under construction it's a good idea to give the gas tank ...

More and more, as I review new vehicles, and they need fuel, I open the gas tank flap all set to unscrew the gas cap, but there is not one there. There is a small trap door, that you can't push in ...