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25 ways to save money on gas

Posted May 14 2008, 07:51 AM by Karen Datko
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This post comes from partner blog The Dough Roller.

With gas prices nearing $4 a gallon, saving money on gas is more important than ever. Fortunately, there are a lot of relatively simple and inexpensive things you can do to save money on gas.

What follows is a list of 25 ways to reduce what you pay at the pump.

Car maintenance

Replace a dirty air filter. According to the Federal Trade Commission, replacing a clogged air filter can increase gas mileage up to 10%.

Keep your car's engine tuned. Having your car's engine tuned according to the owner's manual can improve gas mileage by 4%.

Get regular oil changes. Clean oil in your car's engine improves gas mileage by reducing friction. You should also look for oil that says "energy conserving" on the performance symbol of the American Petroleum Institute. It contains friction-reducing additives that can improve fuel economy.

Keep tires properly inflated. Properly inflated tires can increase your miles per gallon by up to 3%.

Use the right motor oil. Make sure you use the proper grade of motor oil, which can save you 1% to 2% at the pump.

Rotate tires and check alignment. Rotating the tires for even wear will improve your car's performance and gas mileage, as will keeping the car properly aligned.

Buying gas

Buy the recommended gas for your car. Most cars run on regular octane gas. According to the FTC, there is no reason to buy a higher grade of gas than what is recommended in the owner's manual. If you want to read more on this, check out the FTC's "Low-down on high- octane gas."

Steer clear of gas-saving gadgets. You've probably read about any number of gadgets that promise to increase your car's gas mileage. Most of these gadgets don't deliver on their promises, and some can even harm your car. For more information on these gadgets, you can read the FTC's "Gas-saving products: Fact or fuelishess."

Find the cheapest gas near you. Check out GasNearU or Gas Buddy to find the least expensive gas in your neighborhood.

Use gas-rebate credit cards. Some credit cards can save you up to 5% on gas. Three of the best cards in my opinion are the Discover Open Road Card (5% cash rebate on gas and car maintenance purchases), Chase PerfectCard MasterCard (6% rebate on gas purchases first 90 days, 3% thereafter), and BP Visa Rewards Card (10% rebates on gas purchases from BP during first two billing cycles, 5% thereafter).

Driving smarter

Keep it under 60. At speeds above 60 mph, miles per gallon starts to decrease significantly.

Avoid jackrabbit starts. Peeling out when the light turns green so you can be the first car at the next red light is like throwing money out the window. Gentle driving can save you up to 5%.

Unload. Remove unnecessary weight from your car (no, this doesn't include your spouse). Lightening the load by 100 pounds can improve your gas mileage by 2%.

Avoid using the roof rack. Items on top of your car, in addition to weighing you down, increase wind resistance, which lowers your gas mileage.

Use cruise control. Using cruise control on the highway when it's safe to do so improves fuel economy.

Use air conditioning on the highway, not in the city. If it's hot outside, using the air conditioner on the highway improves gas mileage over rolling down the windows because of air resistance. But in stop-and-go traffic, it's best to let Mother Nature cool you down.

Remove snow tires. Deep tread and big tires consume more fuel. When winter is over, remove the snow tires for better gas mileage.

Driving less

Telecommute. For many, it's the commute to and from work that burns the most gas. Telecommuting even one day a week will reduce those costs 20%, will reduce wear and tear on your car, and save lots of time, too. And telecommuting is a great way to start what I like to call slow-motion retirement.

Work four 10s or nine nine-hour days. If your boss isn't too keen on telecommuting, maybe he or she will allow you to work four 10-hour days and take every Friday off, or nine nine-hour days and take every other Friday off.

Rideshare. Join a group of friends or neighbors to carpool to work. This can substantially cut down on gas consumption. And if you live in an area that uses high-occupancy vehicle lanes, it can also get you to work faster.

Plan errands. We all have errands to run throughout the week and particularly on the weekends. Combine errands so you have to take fewer trips to get your chores done. In addition to saving gas, you'll also save time and aggravation.

Walk or bike when possible. More and more people are riding their bike to mass transit or to work. Even biking to work one or two days a week will save a substantial amount of gas.

Car and tire buying

Buy fuel-efficient cars. There are plenty of hybrid and other fuel-efficient cars to choose from. In my "Best of March 2008" article, you'll find a link for some of the least expensive hybrids on the market. Another great site to check out is Fuel Economy, a government-run Web site about hybrid vehicles. These cars are the ultimate in money management when it comes to fuel cost.

Buy an electric- or gas-powered scooter. These scooters are commonplace in many parts of the world, and their popularity is growing in the U.S. A Vespa, for example, gets up to 72 miles per gallon and has a top speed of 59 mph.

Consider fuel-efficient tires. Some tires are designed to increase fuel efficiency by decreasing the rolling resistance of the tire. Of course, there are other considerations when buying tires, including traction and handling, but the tires you put on your car can have a significant impact on your fuel economy. The Michelin Energy LX4 is an example of a fuel-efficient tire.

If you have other tips on how to reduce gas consumption, please leave a comment.

Other articles of interest at The Dough Roller:

"How to pick your first mutual fund"

"Frontier markets: To boldly go where few investors have gone before"

"Senator Clinton's health care plan -- A detailed analysis"

Comments

 

ok, pick on the SUVs. but if you arent going to drive the posted speed limit stay off the highway. And stay out of the left lane unless you are passing. I commute 170miles round trip daily. My car averages 30-33 mpg. I drive posted speed limit and above.

You forgot to mention Motorcycles!!

This goes with the replacing of air intake, but get a cold air intake. It increases horse power while getting better gas mileage.

Quote:  "Use air conditioning on the highway, not in the city. If it's hot outside, using the air conditioner on the highway improves gas mileage over rolling down the windows because of air resistance. But in stop-and-go traffic, it's best to let Mother Nature cool you down."

MYTH!

This myth was busted on Mythbusters a few seasons ago.  Take two identical cars, fill them with an identical amount of gas, and drive at identical speeds, one with the windows down and one with the a/c on.  See which one runs out of fuel first.  Based on this experiment, the car with the a/c on will burn through 5 gallons of fuel before the car with the windows down.  This was tested using Ford Explorers, using 5 gallons of fuel, driving at 45 mph on an oval track until tanks were empty.  The Explorer with the windows down lasted a good 45 minutes more than the Explorer with a/c.

Google it.

If we all just rode horses that would be a 100% saving on gas. Just make sure you feed it some kind of food or it will die. The horse might need to drink water periodically, even more when its hot. If you shaved the mane off the horse, you would reduce drag and get more distance from it. Don't race the horse though, this is cruel and you will have to euthanize it.

Have you been to West Texas lately. Notice all the pump rigs just setting there NOT PUMPING. You will notice that most of the rigs in AK, OK, LA, TX set more than they run. Also there are thousands of wells that have been capped for later use.. Probably owned by the Bush family

buy gas from chevron or texaco gas stations. they have techron in their fuel which is a fuel injector cleaner, which means more efficiency. you can tell the difference after your first fill up. i dont work for any of these companies, i just own a truck and noticed a differece.

I used to live in a small community but since I have moved to a large city - I have tried to plan my routes to have the least amount of overlapping.  There is no way that I can reduce my driving any less than I already have.  I have a minivan because I am a parent and it is more fuel efficient than a SUV but still get 21 or so mpg in town.  I drive 20 miles per day just to/from school/work and back home.  The news keeps stating it will be $4 and now $5 or $6 and so the gas stations feel justified in raising the prices up and up ususall at least 5 cents up to 25 cents a day but when they lower them it is only a penny or so.  If everyone would try to keep their driving to a minimum - just maybe we can make it through the summer without going broke for gas!

Live close to work.  I know it can't work for everyone, but  I was able to found a house for less than $100 grand just 10 minutes from my office.  The neighborhood is nice, though not as diverse as I would have liked.  

The AC is actually a gas saver once you hit i think its 40 mph. on mythbusters they did the test "is it better to have you windows down vs ac on full blast" i think it was at 40 mph the drag from the windows is too great and actually lowers the mpg ratings. another rumor that i heard is that early in the morning when its colder out, you can get more gas than you would in the later parts of the day due to the warmer temperture. i dont know how true that one is but i was told about that one

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