How to save money at the gas pump with a proper gas cap

If there's one thing in life you should know, it's how to take care of your car. Getting around town is one of this hardest things to do unless you have a car. Automobiles transport us to work, to school, to shopping centers and they even take us to our impossible in-laws, but they can't and they won't if they aren't maintained properly. So, if you think you need a little help to keep your vehicle in tiptop shape, who better to teach than the team at NASCAR? These NASCAR racing experts will help you get the best performance out of your vehicle, whether it be car, truck, SUV or dragster.

Ray Dunlap with NASCAR helps you get the most out of your car. This "car care" video tutorial will show you how to save money at the gas pump. You've probably spent a lot of time at the gas pump, but do you know how you can save a little bit of cash? Having a loose gas cap could be the culprit.