As gas prices continue to fluctuate, many drivers across the country are searching for ways to save at the pump. While some may be investing in hybrid technology or looking for used cars that offer great mileage, not everyone has the extra funds to make a purchase of this size. Luckily, there are a number of little things you can do to maximize your vehicle's fuel economy and save yourself some money. 

An easy task that can go a long way toward improving a car's mileage is to keep an eye on tire pressure. Under-inflated tires can result in significantly lower fuel efficiency, so ensuring they are at the level suggested by the manufacturer can increase fuel economy by up to 3 percent, according to the U.S. Department of Energy. This translates into a savings of up to $0.11 per gallon, which adds up to quite a hefty amount in the long run. 

One of the best ways to improve fuel efficiency is to take your car to the shop for preventative maintenance. The basics of this usually consist of getting a tune up, where a professional can check your motor oil, air filter and more. The Environmental Protection Agency reports that regular maintenance can result in a 12 percent to 18 percent savings when compared to reactive maintenance, reducing emissions and improving mileage for your vehicle. 

Whether you think something is wrong or you're ready to get your car a tune up, you can bring it over to the Total Car Care Center at NJ State Auto Auction. The garage caters to the public and can help you address any issues a car might have, while also providing basic vehicle maintenance that can keep your fuel efficiency up.