This is what I got from my computer ... I had it sent to me from someone, but anyway thought of sharing it with you guys...
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We have all seen the price of gasoline shooting up to record levels around the country with no relief in sight. If telecommuting and pubic transportation are not viable options for you, here’s some advice to squeeze every mile you can out of every gallon of gas you buy.
Tires
Monitor your tires. Under-inflated tires or poorly aligned wheels waste fuel by forcing the engine to work harder. It is estimated that at least a third of us drive around with at least one under-inflated tire. Buy a digital gauge and keep it in your glove box. Compare the pressure in your tires with the recommended pressure listed in your owner's manual. Be sure to check tire pressure when your tires are cold. Out-of-line wheels, as evidenced by uneven tread wear, should be aligned by a professional.
Air Filters
Keep a close eye on your engine's air filter. When the engine air filter clogs with dirt, dust and bugs, it causes your engine to work harder and your car becomes less fuel-efficient. Replacing a clogged air filter could improve your gas mileage by as much as 10 percent and save you 15 cents a gallon. It's a good idea to have your engine air filter checked at each oil change. MIJUSA recommends changing your car's air and oil filters every three months or 3,000 miles or as specified in your owner's manual.
Engine Performance
Keep your engine operating at its "peak efficiency." A well-maintained engine will help you maximize the gas mileage for your specific make and model. A misfiring spark plug can greatly reduce gas mileage. Follow the service schedules listed in your owner's manual. Have engine performance problems (rough idling, poor acceleration, failed emissions etc.) corrected. If your car has a faulty oxygen sensor, your gas mileage may improve as much as 40 percent or an engine that grinds for ten seconds before firing up wastes enough gas to take you two miles. Don't skimp on maintenance. Be serious about auto care. Your car's performance depends on it.
Gas
If your car uses regular gas don't waste money on buying premium, if you don't have to. You won't get any better mileage or performance and you'll just waste that extra ten or fifteen cents a gallon. Check your owner's manual to see if your engine does need premium. Don't bother topping off when filling your car's gas tank. Any additional gas is just going to slop around or seep out. Why waste your money paying for gas your car won't use? Gas will evaporate from your car's gas tank if it has an escape. Loose, missing or damaged gas caps cause 147 million gallons of gas to evaporate each year, according to the Car Care Council. So be sure to tighten up that gas cap each time you fuel up your car. According to the Car Care Council, one out of every five vehicles on the road has a gas cap that is either "damaged, loose or are missing altogether. Park in the shade whenever possible, the hot summer sun that makes the inside of your car feel like a sauna also zaps fuel from your gas tank.
Oil
Changing your engine oil on a regular basis as recommended in the vehicle owner's manual will help lubricate the engine, minimize friction and carry away excessive heat, all of which will lead to greater fuel efficiency. Use the lowest multigrade of oil recommended in your vehicle owner's manual.
Oils which carry the label "Energy Conserving" indicate they have been treated to be as slippery as possible and can reduce fuel consumption.
Vehicle
Get rid of excess weight by removing unnecessary items from the vehicle. Store only essentials in the trunk. Less weight means better mileage. After family vacations, make sure you remove all unnecessary items, including that roof-top cargo carrier. Use windows and air conditioning wisely. Your mileage should improve if you keep the windows closed at highway speeds, since air drag is reduced. This is true even with the air conditioning on -- assuming that the system is in good working order. If possible, try to avoid using your air conditioner in heavy, stop-and-go traffic such as traffic jams or holiday weekend back-ups. Also consider a more fuel-efficient vehicle for commuting.
Driving
Consolidate your daily trips and errands. Some trips may be unnecessary. Also, try to travel when traffic is light so you can avoid stop-and-go conditions. Avoid excessive engine idling. Shut off your vehicle while waiting for friends and family. Observe speed limits. Speeding decreases your miles per gallon. Drive gently. Sudden accelerations guzzle gas. Anticipate traffic patterns and adjust your speed gradually. Use cruise control. (You'll help your brakes and suspension system last longer, too.)
These tips will not only save gasoline, they'll help extend the life of your vehicle.
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