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Fuel Saving Tips

Look at your tires

Watch for over inflated tires because over inflation although it improves gas mileage, can cause wear in the middle of the tire, reducing tire life, and reducing traction, and will add longer distance travel in panic stops or not being able to move in snow. If you see flat spots you probably need to get the tire balanced. An out of balanced tire will bounce at highway speeds. This causes flat spots on your tire and the bouncing reduces your gas mileage.

posted by TNflash on August 14, 2016

this tip works for 92% of voting Fuelly members.

Tire pressure and gas mileage

It is important to watch how your tires are wearing. If the edge is wearing faster than the middle of the tire put in a few more pounds of air. Your tires will last longer and you will get better gas mileage and improve your cars handling. Heavier loaded vehicles need more air than lighter vehicles. More air in the tires equal harder tires which have 1, less rolling resistance 2, give better gas mileage and 3, better tire life do to cooler temperatures inside the tire.

posted by TNflash on August 14, 2016

this tip works for 96% of voting Fuelly members.

Beware fuel deals

I gassed up twice at different gas stations at the Georgia, Florida line on I-75 because of advertised cheap fuel prices. Each time after I checked my mileage I found a 30 % reduction in my mpg. Some gas bargains! I now fill up 75 miles before or after the state line on my trips to Florida and avoid those bargain stations entirely.

posted by TNflash on August 14, 2016

this tip works for 56% of voting Fuelly members.

Select The Right Drive Mode

Many of today's modern vehicles have multiple driving "modes", which are driver-selectable. Usually, there is an "Economy" or "Comfort" mode, which "tunes" the vehicle to better fuel economy -- such as shifts at lower RPMs and gradual throttle response -- while foregoing brisk acceleration and a "sporty," high-revving drive. Use it! These systems are typically smart enough to automatically supply brisk acceleration on-demand (via a firm accelerator push), if required in an emergency.

posted by SteveMak on August 13, 2016

this tip works for 98% of voting Fuelly members.

Cruse Control

Use cruse control where safe, the car will drive itself more economically than you can.

posted by David404 on August 12, 2016

this tip works for 52% of voting Fuelly members.

Coast on hills!

If you're travelling down a steep enough hill that you won't lose any speed by letting of the gas, or will only lose a little speed - coast! (Though so NOT shift out of gear!) Modern cars cut fuel to the engine in coasting situations as it is not needed, so rolling 200 or 300 metres down a hill here and there can add up! No harm in letting gravity do the work! ;)

posted by darkstrike on August 7, 2016

this tip works for 96% of voting Fuelly members.

accurate fuel pumping

Pay attention to how quickly your tank fills up and stop the pump at the same time to get consistent fill ups. This will make your calculations more accurate over time.

posted by on2wheels on August 5, 2016

this tip works for 62% of voting Fuelly members.

Clean car

Keep your car clean and tidy will slightly increase your fuel economy. Specially if your AC condenser is clean.

posted by Alikhaneng on August 4, 2016

this tip works for 39% of voting Fuelly members.

Roll with the hills

In hilly terrain, allow at least a few seconds between your car and the one ahead to enable "hitting the hill" at a slightly higher speed and *backing off* the gas gradually as you approach the crest under the speed limit. Gain speed to hit the next hill at speed. Yields dramatic fuel savings, even in moderate traffic.

posted by saabinista on August 2, 2016

this tip works for 99% of voting Fuelly members.

Go on a diet.

The less you weigh the easier your car goes up hills!

posted by djc5581 on August 2, 2016

this tip works for 90% of voting Fuelly members.

Don't Run Your Car to "E"!

Do not run your car until the low fuel light comes on! You may want to get the most out of your tank but this habit could clog your fuel filter by allowing debris to settle. You should never run your car much lower than 1/4 tank of gas. Here's a Consumer Reports article about this:

posted by Araiza on August 1, 2016

this tip works for 45% of voting Fuelly members.

Use EV Mode More Often! (Hybrids)

If getting up to speed requires you to drive on the gasoline engine, you'll notice that it stays on for a good while after reaching speed and leveling out before switching off. Instead of waiting, once you hit speed, let off the accelerator then re-engage to essentially force the car to switch to EV mode!

posted by Araiza on August 1, 2016

this tip works for 85% of voting Fuelly members.

Regenerative Braking AND Coasting!

All hybrid and electric vehicles have this feature but you may not realize that you don't only recover energy when braking but also when coasting! When coming off the freeway, let off the gas as soon as you enter the exit lane & coast to lower speeds instead of braking- this charges my high-voltage battery from 20% to 90%, a higher gain than braking. Now you're ready to run off the EV motor for a good while!

posted by Araiza on August 1, 2016

this tip works for 92% of voting Fuelly members.

Avoid left turns when possible

UPS found that by avoiding left turns on all the routes its trucks take, it was able to save 98 million minutes of idle time per year. Of course, you're not driving thousands of trucks all over, but the principle is the same; sitting in the left turn lane just waiting for an opening takes more time (and thus, more gas) than turning right.

posted by cuts_off_prius on July 29, 2016

this tip works for 60% of voting Fuelly members.

Buy a manual transmission vehicle

Ignore the "lower" gas mileage ratings they are giving to manual transmissions these day, they are still more fuel efficient if you drive them for efficiency. I consistently get better mpg than the highway rating with mixed highway/suburb driving. And the added bonuses that it's WAY more fun to drive than any automatic, costs less, and I have control over my car. Coasting in neutral eliminates all engine drag in a manual, I gain speed coasting where automatics slow down.

posted by Diznavis on July 27, 2016

this tip works for 69% of voting Fuelly members.

Read the lights

“Read” the traffic at lights, look for (1) are there cars queued up at a red on my street and (2) are there cars queued up on the cross street at a red. Should I stay on the gas and have a good chance of making it green? Or should I get off the gas if the light will turn red before I get there. There are about 4 scenarios that you have to think about (red/stale, red/fresh, green/stale, green/fresh). The goal is to use the brakes as little as possible.

posted by Compostman on July 26, 2016

this tip works for 100% of voting Fuelly members.

Always get what's yours!

When fueling up at the pump and you have finished adding fuel lift the pump handle up so you get the remaining fuel out the tip even though it's a small ammmount it all adds up.

posted by Drive2Fast on July 22, 2016

this tip works for 84% of voting Fuelly members.

Best way to save fuel, ever!

I ride a bicycle to and from work everyday. This allows me to fill my 94 chevy truck up less than once a month which saves money and wear on my vehicle. If i am only going to get dinner or to the store for something small, i also take my bike. I drive the truck if i have to get lumber or something larger and than i drive smoth and steadily at about 60mph. This allows me to put less than 2k miles a year on my vehicle and also be much healthier.

posted by busemans on July 18, 2016

this tip works for 54% of voting Fuelly members.

Look ahead

Look ahead when driving in urban environments to anticipate the next stop light. Coast to the upcoming red light and it will likely turn green before you get there eliminating extra wear and tear to your brakes and, more importantly, saving you gas from not having to accelerate from a complete stand-still. Watch your MPGs climb as you perfect the technique.

posted by DanSellsHondas on July 16, 2016

this tip works for 99% of voting Fuelly members.

Choose a song before you start your car

If you're anything like me, you can be pretty indecisive about choosing a song to play. I've sometimes found myself sitting in my car for up to 3 minutes trying to choose a song to play before starting my journey. Don't have your car running while doing this! It took me a while to realize that I was wasting lots of gas.

posted by nickpon on July 15, 2016

this tip works for 51% of voting Fuelly members.

Free chilled toes

Many of us drive with the windows down while it's hot out in order to gain a few mpgs. However, I like to keep the cabin fan blowing low on my feet. Every time I slow for a stop sign or red light, I flip on the A/C until about 10 mph when I let the engine auto-stop. Free chilled air on my legs. In between stops, the air coming out of the vents is still well below ambient. Very pleasant. If you don't have auto-stop, make sure to turn A/C back off if you come to a complete halt and the engine idles. Makes a toasty day more bearable if you like the wind in your hair.

posted by Ozark221 on July 14, 2016

this tip works for 10% of voting Fuelly members.

Have a light breakfast

The difference between a big breakfast and a small breakfast can easily be a couple of pounds - more weight contributes to worse mileage, so wait until you're at work before eating and drinking too much.

posted by christherider on July 13, 2016

this tip works for 5% of voting Fuelly members.

Fuel Additives

Add 5 ml benzene based additive to every liter of fuel, mpg savings and cost of additive balance out but you get smoother ride and better savings in the long run. It improves the octane rating making the engine run like premium on regular.

posted by Jetman_007 on July 9, 2016

this tip works for 0% of voting Fuelly members.

Weight loss does not give you better mpg

Taking a spare out your car is reckless and risky..I have a spare and 2 12's and I myself weight 250 and I still average between 30 and 35 on a 97 jetta Just don't race run your pace abd flip people off you get in your face

posted by imicheal on July 8, 2016

this tip works for 25% of voting Fuelly members.

Move to Florida

Coasting is the most important ingredient to significantly increasing your Mpg. And what State provides the ideal coasting conditions? Florida! It's Flat, close to sea-level and humid as a closed bathroom during a long hot shower. I live in central Florida, where the coasting is good; real good. My daily goal for costing is to coast 1/4 mile for ever 1 mile driven(I drive for uber). When coasting I imagine my car is the stone in a curling match effortlessly gliding across the ice(smooth street) towards the house(stop lights). Just so you know Kansas ranked number 7 in flatness

posted by MyFirstFusion on July 7, 2016

this tip works for 17% of voting Fuelly members.

Re: coasting - know how your own car works

When deciding to coast or not to coast, the answer will be very different depending what you drive. In my car, the fuel cut-out only happens in gears 3-5 above 1900 RPM. This means that in town, going from stop sign to stop sign at 35 km/h, I might as well roll the second I stop accelerating. On ramps, I've also found that the drag caused by coasting in gear completely wipes out any savings from the fuel cut. But that's MY car. Driving a new automatic, I handle it very differently and stay in gear all the time. The owner's manual should say under which conditions the fuel cut-out kicks in.

posted by sea_king18 on July 5, 2016

this tip works for 59% of voting Fuelly members.

Gas-powered turbos

Gas, turbo, DI powered cars or Ford EB pickups can provide either sport or economy, they won't d both at the same time. For economy, baby the accelerator and try to let the superior torque these engines offer do their job keeping RPM low. When at speed, use cruise, and the great torque will prevent unnecessary downshifts and minimum turbo spooling, long turbo life and good mpg. Occasionally show off the power it's got, but too often and you'll wish you had opted for the NA engine. The advantage is refinement. They behave like larger displacement or diesel engines when driven easy. Or speed if that's your thing.

posted by gregsfc on July 3, 2016

this tip works for 83% of voting Fuelly members.

Cold climate?

If you live in a cold climate a few things you should buy are: engine heater, it'll keep your engine warm over night, so you don't harm your engine doing a cold start, or waiting forever on your diesel to warm up. A battery plug in, it'll keep your batter charged, so you don't have to worry about it dying. A window blanket, or a gray sun reflector, it'll keep the snow and ice off your windshield so you don't have to scrape the ice and snow off. Redneckrich in Colorado

posted by Redneckrich on July 3, 2016

this tip works for 88% of voting Fuelly members.


With a truck you have room between the back of cab and the bench or seat, store your tire changing equipment and a flashlight back there, and there are places that sell organizational equipment for the back seats, so you can keep certain items in easy reach. Or invest in a bed tool box, and use J bolts to secure it to the bed and rap the loop portion of the J bolt in rubber and insulation so it doesn't damage the lip of the bed.

posted by Redneckrich on July 3, 2016

this tip works for 5% of voting Fuelly members.

Check your vehicle accuracy.

I've had a vehicle with a particular brand and style of tires that resulted in 10% overestimation of miles driven from fill up to fill up. Currently, I've got a pickup that under accounts for miles consistently versus GPSs 1.8%, while my other two vehicles over account by 2.2 and .5 percent, respectively. I just check maybe once per year and when I buy new tires, so that I publish as accurately as possible, my mpg.

posted by gregsfc on July 2, 2016

this tip works for 39% of voting Fuelly members.