Motorists may not need to put the brakes on their lifestyles to save at the pump. Try these simple fuel-saving tips instead.
• Keep the tires of your vehicle properly inflated. The U.S. Department of Energy reports that underinflated tires increase fuel consumption by up to 6 percent and one study estimates that 50 to 80 percent of all tires on the road are underinflated. By these estimates, the U.S. could save up to 2 billion gallons of gas each year simply by properly inflating tires.
• Regularly replace your air filter. A clogged air filter can increase fuel consumption by as much as 10 percent. An added bonus: Air filters keep impurities from damaging the interior of the engine. Replacing them won’t just save you gas. It could save your engine, too.
• Upgrade your motor oil. According to multiple independent university tests, Royal Purple motor oil improves fuel economy by as much as 5 percent and produces notable horsepower and torque improvements. That means motorists could save gas without giving up performance.
• Follow the maintenance recommendations in your vehicle’s owner’s manual. An...