4. Remove clutter from vehicle
A great way to improve your car's fuel efficiency is to get rid of any unnecessary and heavy items that may be in your trunk. While they may not seem like an inconvenience, these items are actually weighing your vehicle down and forcing it to burn more fuel to compensate for the weight difference. By simply removing these items from your car, you can easily improve your fuel efficiency.
5. Inflate your tires
Make sure that you keep your tires adequately inflated. Driving with improper tire pressure is not only dangerous, but it's also fuel inefficient. According to the U.S Department of Energy, inflating tires can increase fuel efficiency by up to 3.3% alone. Check your vehicle manual and find out your car's optimal tire pressure level. Be sure to monitor it at least twice a month.
6. Don't speed
Speeding is one of the least efficient ways to drive your car. If you are looking to cut back on fuel expenses, try driving the speed limit. You may not get where you are going quite as fast, but it will save you a great deal of gas and money.
"Drive the speed limit and you'll decrease your gas costs - fuel efficiency drops tremendously once you exceed 60 mph," said Andrew Schrage, co-owner of Money Crashers. "Avoid sudden accelerations and sudden stops as well. Take advantage of cruise control when driving on the highway if your automobile comes with that feature."
7. Tune engine
Maintaining your engine is a great way to keep your car as fuel efficient as possible. Take your car to a mechanic and have an emissions test done. While fixing minor engine problems can end up saving you about 4% of your gas tank, repairing major engine problems can raise your fuel efficiency by up to 40%. That will make a huge difference at the pump.