One strategy is to change how we drive, and the other is to perform simple and inexpensive vehicle maintenance. Taking these steps will not only save gas money, but will improve a vehicle's safety and dependability.
The Car Care Council offers these gas-savings maintenance and driving tips:
Check your vehicle gas cap. About 17 percent of the vehicles on the roads have gas caps that are either damaged, loose or are missing altogether, causing 147 million gallons of gas to vaporize every year.
When tires aren't inflated properly, it's like driving with the parking brake on, and can cost a mile or two per gallon.
A vehicle can have either four, six or eight spark plugs, which fire as many as three million times each 1,000 miles, resulting in a lot of heat, electrical and chemical erosion.
An air filter that is clogged with dirt, dust and bugs chokes off the air and creates a "rich" mixture - too much gas being burned for the amount of air, which wastes gas and causes the engine to lose power.
Aggressive driving can lower gas mileage by as much as 22 percent on the highway and five percent on city streets, which results in seven to 49 cents per gallon.