How to Maximize Your Gas Mileage
Mid
summer is upon us. While many Americans have summer
vacations under their belt already, many more are still
planning visits to the beach, long weekends away and
road trips. The average price of regular
gasoline in the United States is steadily climbing. While
it seems that fuel prices will continue to remain at
a record high, there are many simple and inexpensive
ways to maximize miles per gallon and Wal-Mart's Tire
and Lube Express Centers (located inside most Wal-Mart
stores) offer unique services, including
a free tire pressure check.
"In addition to engine performance, anything that
impedes the movement of a vehicle down the road, such
as tire rolling resistance, wind resistance, brake drag,
wheel alignment and driveline friction, affects fuel
mileage," said Jay King, director of Tire & Lube
Express Operations.
Some of the most common problems are low tire pressure,
brake drag and improper wheel alignment, which could
potentially double the required road horsepower and
cut fuel economy by as much as 20 percent. There are
numerous additional factors affecting fuel consumption,
such as driving style, fuel system efficiency and method
of gasoline fill-ups, among others.
Tire Pressure
One of the most important factors in maintaining fuel
efficiency is tire pressure, as properly inflated tires
improve fuel economy by approximately 3.3 percent. Under-inflated
tires wear more quickly, requiring more frequent replacement,
and can cost drivers approximately one mile per gallon.
While tires should be inflated at the highest recommended
level, too much tire pressure is equally problematic,
most often indicated by greater tread wear in the center.
As part of its commitment to help shoppers save
time and money, Wal-Mart offers a free tire pressure
check service at Tire and Lube Express, which customers
can have done while shopping.
To provide its customers with additional security, Wal-Mart
offers an optional lifetime rotate and balance ($7.50
per tire) and a nation wide Road Hazard Warranty ($9.76
per tire), which in addition to the manufacturers wear
warranty, provides protection against punctures to the tire under normal driving conditions.
Brakes and Wheel Alignment
Poorly adjusted brakes may "drag," thereby
increasing both roll resistance and steering pull, which
minimize fuel economy. Because many brakes drag and
the degree can vary among vehicles, an expert opinion
is often required but inspections are typically free
of charge. Improper wheel alignment also increases fuel
consumption, making regular check-ups on both front
and rear wheels crucial.
Fuel System Efficiency
Efficient fuel systems are key to vehicle power and performance and, as part of Wal-Mart's continued commitment to assisting its customers with improved fuel economy, Tire and Lube Express introduces its new Fuel Injection Service for only $19.88. This two-step service, which features a liquid intake cleaner and a fuel system cleaner, takes only 15 to 20 minutes to complete.
Regular Inspections
It's no secret that engines operating at peak performance levels require less fuel. Drivers should take vehicles for inspections and tune-ups on a regular basis, using approximately every 30,000 miles as a guideline. Problems such as worn spark plugs, clogged air and fuel filters should be repaired immediately to enhance maximum performance. The Associates at Wal- Mart Tire & Lube Express recommend changing oil every 3,000 miles; this service is available at all locations. The Best Value oil change starts at $21.96 and includes up to 5 quarts of featured oil, new oil filter, chassis lubrication, fluid check-and-fill, electronic battery test, interior vacuuming, tire pressure check and more.
Filling up
Because gas expands during the day and exponentially in very warm temperatures, filling gas tanks in the cooler temperatures of early morning or evening is beneficial; especially during summer.
Driving
According to the Environmental Protection Agency, nearly 50% of energy required in city driving is related to acceleration rather than sustained cruising. By anticipating traffic conditions, staying with traffic and gradually, smoothly increasing speed, the use of horsepower and fuel can be significantly minimized.
About Tire & Lube Express
Wal-Mart Tire & Lube Express offers low-cost, high-quality care and services for vehicles at more than 2,200 locations nationwide. The quick- service oil change and tire shops are located at most Wal-Mart Supercenters, providing services to customers while they shop.
Fuel System Efficiency
Efficient fuel systems are key to vehicle power and performance and, as part of Wal-Mart's continued commitment to assisting its customers with improved fuel economy, Tire and Lube Express introduces its new Fuel Injection Service for only $19.88. This two-step service, which features a liquid intake cleaner and a fuel system cleaner, takes only 15 to 20 minutes to complete.
Regular Inspections
It's no secret that engines operating at peak performance levels require less fuel. Drivers should take vehicles for inspections and tune-ups on a regular basis, using approximately every 30,000 miles as a guideline. Problems such as worn spark plugs, clogged air and fuel filters should be repaired immediately to enhance maximum performance. The Associates at Wal- Mart Tire & Lube Express recommend changing oil every 3,000 miles; this service is available at all locations. The Best Value oil change starts at $21.96 and includes up to 5 quarts of featured oil, new oil filter, chassis lubrication, fluid check-and-fill, electronic battery test, interior vacuuming, tire pressure check and more.
Filling up
Because gas expands during the day and exponentially in very warm temperatures, filling gas tanks in the cooler temperatures of early morning or evening is beneficial; especially during summer.
Driving
According to the Environmental Protection Agency, nearly 50% of energy required in city driving is related to acceleration rather than sustained cruising. By anticipating traffic conditions, staying with traffic and gradually, smoothly increasing speed, the use of horsepower and fuel can be significantly minimized.
About Tire & Lube Express
Wal-Mart Tire & Lube Express offers low-cost, high-quality care and services for vehicles at more than 2,200 locations nationwide. The quick- service oil change and tire shops are located at most Wal-Mart Supercenters, providing services to customers while they shop.
(Source: WalMart)
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