Before you hit the road this holiday season, you probably know to make sure the basics are covered on your vehicle—fluids are at the correct levels, all lights are functioning properly, hoses and belts are free of distress, tires are in good shape—all important components to check before a long trip. But some mechanical issues left unresolved can reduce the fuel efficiency of your vehicle, forcing you to spend more at the pump, which can have a large financial impact both during your trip and over the life of the vehicle. Addressing these potential issues before hitting the open highway this holiday season can help keep your vehicle running at optimal fuel efficiency:



-Are all tires in good shape and inflated to the appropriate pressure? You are likely aware that it is a good idea to check the tires before embarking on a long road trip, but did you know that underinflated tires can cause your fuel efficiency to suffer? Not only can improper inflation be dangerous and cause a tire to wear unevenly, but the increased resistance will negatively affect your vehicle’s fuel economy.

-Is the air filter clean? A clogged air filter can do more than hurt fuel economy, it can harm an engine. Fortunately, air filter replacement is an easy fix that can be accomplished with minimal money and time. According to www.fueleconomy.gov, changing a clogged air filter can affect an improvement in fuel economy of up to 10 percent! With the price of fuel soaring, replacing your air filter as needed can translate to true savings.

-Is the recommended type of motor oil being used in the vehicle? Ensuring that your vehicle is not in need of an oil change prior to a long trip should go without saying. But many motorists are unaware that using the grade of oil recommended for a particular vehicle is vital to optimal fuel economy. According to www.fueleconomy.gov, failing to use the type of motor oil for which an engine is designed, such as using 10W-30 where 5W-30 is recommended, can affect a 1-2% drop in fuel economy.

-Are spark plugs and wires up to par? Spark plugs are responsible for igniting a precise mixture of air and fuel, a process critical to propelling your vehicle. Spark plugs that are not performing optimally can combust inefficiently, wasting fuel in the process. A simple tune up may be just the key to improved fuel efficiency.

Remember, your driving style can also influence the fuel consumption of your vehicle. Rapid acceleration and driving at excessive speeds will reduce the gas mileage you could expect with more patient driving. Maintaining your vehicle and practicing conservative driving habits can help boost fuel economy, prolong the life of your vehicle and lessen the impact of volatile fuel prices on your finances.