When you were learning to drive, were you taught anything about ways to save gas? Probably not. Yet transportation contributes 14% to total global greenhouse gas emissions. Fumes and air pollutants coming out of vehicle tail pipes are one of the biggest sources of smog and dirty air, too.  I’d love to see driver’s ed programs include information on driving efficiently and cleanly for new drivers. Until then, we’ve teamed up with DrivingOffice.com, which helps new drivers in my home state of Michigan pass their driver’s test by taking the Michigan permit practice test. Here are 10 ways to save gas this summer you need to know, whether you’re new to the wheel or have a lot of miles under your tires.

1-Follow the 10-second rule before you idle your car.

It’s easy to think you’re only stopping for a short time when you idle in park, and not worth turning the engine off.

The truth is that, any time the engine is on and you’re not moving, you’re wasting gas and money.

In fact, idling a car for as little as ten seconds actually uses more fuel than turning off the engine and restarting it. If you spend five minutes idling, you’ll waste a perfectly good gallon of gas!

When Should You Turn Off Your Car?

⇒Turn the car off when you’re stuck at a railroad crossing, or waiting to pick someone up at school or their house, and skip the drive-throughs when the lines are long.

⇒Turn off your car when you’re waiting for a pick-up if it’s going to take longer than 10 seconds to get your goods.

⇒Never idle at a school, especially when you’re waiting to pick up little kids. You’ll just be filling the air with toxic fumes they shouldn’t have to breathe.

Don’t Miss: Ways to Save $20 – $50 Every Month on Gasoline

2-Drive at a constant speed.

The more you accelerate quickly and brake suddenly, the more fuel you use.

How should you start and stop?

⇒Don’t be a “jack rabbit.” Ease up to a stop sign or stop light then ease away at a moderate speed.

3-Drive the speed limit.

Obviously, you want to drive the speed limit to avoid getting a ticket.

Driving the speed limit will keep you alive, too, since speeding leads to so many accidents.

But driving faster than 65mph gobbles up gas, too. In fact, driving at a speed of 85 mph uses 40% more fuel than if you drove at 70 mph.

How fast should you drive?

⇒Stick to the posted speed limit.

⇒Drive 65 on the highway to use a lot less fuel.

4-Keep your car tires properly pumped up.

Not having enough air in your car tires can reduce the number of miles you get per gallon of gasoline by 3%. That may not sound like a lot, but it could amount to as much oil as is in the pristine Arctic National Wildlife Refuge. Instead of destroy that wilderness, we can all simply keep our tires pumped up to the proper psi, or pounds per square inch.

When should you pump up your tires?

⇒ A good rule of thumb is to check the tire pressure every time the seasons change, so maybe four times a year. If you don’t know the psi, it’s easily found on a little sticker right inside the door jamb of the front driver’s-side door.

Keep a tire pressure gauge in the glove compartment of the car so it’s easy to check the tire pressure.

5-Change the oil regularly and get an annual tune up.

Maintaining your vehicle is important for lots of reasons. Cars tend to have a longer life if they are well maintained. They also run more efficiently, which means you do not have to buy as much fuel.

How often should you get an oil change?

⇒Read your vehicle manual, but most manufacturers recommend an oil change every 3,000 – 5,000 miles. You can find lots of coupons online for discounts that will bring oil change costs down to only around $20 bucks a pop.

⇒Tune ups are recommended annually.

6-Use air conditioning instead of opening windows.

You may think that opening the windows in your car, instead of using air conditioning, is a good idea. But it turns out that the opposite is true. Open windows increase the amount of drag, which means that open windows in a fast-moving car actually slow the car down, so you end up using more gas than you would if the air conditioning was switched on.

When to use AC?

⇒Use the AC when you’re traveling at speeds above 40 mph on the highway. You can use the lowest fan setting and keep cool air circulating to make it comfortable.

⇒Roll the windows down when you’re just driving around town at lower speeds.

⇒Use a windshield shade to reflect sunlight away from your car and keep internal temperatures cooler.

7-Carpool and share the gas – and the cost.

Carpools are a great idea. Not only do you save on the cost of gas, because you use your vehicle less frequently; you also get to chat with a group of friends during the journey.

8-Combine trips and use apps to shorten distances traveled.

If you do not plan your week effectively, you can end up driving a greater distance than required. If you need to go to the doctor and the mall, and they are both in the same direction, go to both on the same journey where possible. As a result, you drive a shorter distance and you save on the cost of extra fuel.

What apps are the best for creating gas-saving travel routs?

⇒Waze is popular, but Google Maps is great, too!

9-Park where you are

How many times have you driven around for a while, looking for a parking space that is closer to your destination? If you are able, it’s a much better idea to park in the first spot you can, and simply walk a little further. You end up saving money and time.

What apps make parking quick and easy?

Parking Panda

Park Whiz

Best Parking

10-Put your car on a diet.

Many people keep too much stuff in their car. Extra weight makes the vehicle heavier, increasing fuel consumption.

⇒De-clutter your vehicle and save money on gas. If you’re not going to use it, don’t keep it in the trunk or on the roof rack.

NOTE: Sponsors and partnerships like these allow us to bring you expert content at no cost to you. All editorial opinions expressed are our own. Thanks!

The post New Driver? The 10 Ways to Save Gas This Summer You Need to Know appeared first on Big Green Purse.

Meanwhile, not only are you spending, and maybe even wasting money, but the gas you burn releases carbon dioxide (CO2) into the atmosphere. All that CO2 build-up is causing climate change, and we know what a serious problem that’s become (extreme storms, drought, poison ivy, etc.).

Still, you need to get to where you have to go. How can you do that and actually use less gas? We’ve partnered with Halfords, a UK-based automotive services company, to bring you 12 of the best ways to improve the gas mileage of your vehicle, reduce its environmental impact, and use less gas every day. Here you go!

How to Use Less Gas Every Day

⇒ Don’t be a show off, a hot head, or a jack rabbit like the guy in the picture. In other words, drive the speed limit (or the speed you need to drive to stay in traffic safely). Avoid quick starts and stops, use cruise control to maintain an even speed, and don’t tail gate. Being in a hurry is a prescription for wasting gas (and possibly an accident).

⇒ Check the tire pressure on your tires at least every season. You can improve gas mileage by around 3.3 percent by keeping your tires inflated to the proper pressure. Don’t know what that is? Check your driver’s manual, or the label on the inside of your front seat door jamb. Tire pressure responds to outdoor temperatures, so make sure to check the pressure when the weather turns cold or hot. Checking the pressure will also tell you whether you have a slow leak and need a repair.

Need a tire pressure gauge? They’re cheap to buy and easy to use. Here are a variety of options. 

⇒ Change the oil based on the recommendation of the manufacturer. Changing oil after 3,000 miles used to be standard, but really, follow the directions in your vehicle’s owner’s manual. It might be 3,000 miles, but it’s more likely 5,000 or even 7,500. The key is to change the oil when it’s needed to keep the oil running smoothly and efficiently. Here’s what cars.com recommends.

Another good tip: Halfords recommends checking the amount of oil you have in your engine. Too little oil can reduce the life of the engine and eventually require expensive repairs if piston walls get scratched, valves rub down and oil gets into the combustion chamber. In a recent survey they conducted, the company found that 25% of drivers in the UK don’t check to see whether their car’s oil levels are adequate.

⇒ Get a regular tune up. Keeping the engine and related parts (like spark plugs) in good working order can improve your gas mileage by an average of 4.1 percent. While the car is getting a tune up, check the air filters to see if they need to be replaced, another action that can save you money and improve fuel efficiency so you will use less gas every day.

⇒ Don’t top off the gas tank. Many drivers like to pump a little bit more gas into their tank even after the automatic shut-off kicks in. Don’t do it. The U.S EPA says that this top layer of gas just evaporates and adds to smog rather than get you any extra miles per gallon.

⇒ Don’t idle. “Idling” is another way to say “wasting gas.” For almost all vehicles, if you’re going to be waiting anywhere for longer than 30 seconds, just turn off your ignition. If possible, skip drive-throughs, like banks, cleaners, stores, and fast food restaurants, especially if there’s a long line of vehicles ahead of you.

⇒ Take the shortest, most direct route and avoid rush hour if possible. Use Google Maps, Waze, Mapquest, or other mobile tools to help identify the shortest way to get to your destination and avoid traffic jams that could have you sitting on the highway for hours just burning gas.

⇒ Car pool, use mass transit, telecommute, and combine trips. The best way to use less gas every day is to drive less. Period. Can you telecommute a couple of days a week? Carpool with other friends or colleagues? Take the bus or the subway? Combine trips so that you get all your errands done on one outing?

Every mile or kilometer you don’t drive is another way to keep gas money in your pocket rather than doling it out to the pump.

⇒ Keep the roof rack clear. Unless you’re going on a vacation or are moving big items, keep your roof rack empty. Piling things on top of your car creates aerodynamic drag and can affect fuel economy. Keep it tidy up there.

⇒ Lighten the load in the trunk or boot of the car. Carrying an extra 110 lb (50 kg) in your car can increase your fuel bill by 2%.

⇒ Use sun reflectors to keep the car cooler inside. On hot days, especially if your car’s interior is black, it can get extremely hot in the vehicle. Many drivers immediately want to crank up the air conditioning, which is an energy hog.

Instead, use sun reflectors to lower internal temperatures. Keep a window cracked so air can circulate. When you get in the car, leave the doors open for a couple of minutes to let hot air escape.

There are lots of sun reflectors to choose from. You can get an idea of your options here.

⇒ Turn on the AC when driving in hot temperatures at high speeds. It can be fun to drive with the windows down, but open windows decrease a vehicle’s aerodynamics at higher speeds. If you’re driving around town, open windows are fine. At higher speeds, use the AC.

NOTE: Partners like Halfords enable us to bring you expert content at no cost to you. Our editorial opinions remain our own.

The post 12 Things You Should Do Right Now to Use Less Gas Every Day appeared first on Big Green Purse.

Apart from keeping your car in park, pumping up your tires to their proper “PSI” – pounds per square inch – is the fastest, cheapest way to reduce the amount of gasoline you use. Tires have a tendency to lose pressure over time or when the weather changes substantially; a car driving on underinflated tires needs more gas to move. You can gain 3.3% in fuel efficiency by inflating your tires. And with gasoline costing over $4/per gallon, every 3.3% gain means money in your pocket.

That gain also affords an immediate way to increase our supply of oil. As Barack Obama has noted in his vision for an energy independent America, if we all pumped up our tires to their proper PSI, the U.S. could easily gain from conservation  (i.e., using less fuel) three times as much oil as we could reap from far more costly and environmentally dangerous off-shore oil drilling. And that oil is available TODAY, not ten or twenty years hence – the time it takes to develop oil fields and convert petroleum into gasoline.

“Efforts to improve conservation and efficiency happen to be the best approaches to dealing with the energy crisis — the cheapest, cleanest, quickest and easiest ways to ease our addiction to oil, reduce our pain at the pump and address global warming. It’s a pretty simple concept: if our use of fossil fuels is increasing our reliance on Middle Eastern dictators while destroying the planet, maybe we ought to use less,” writes Michael Grunwald in Time.

Tire gauges are cheap. You can buy one for $10-$15 at your local auto supply store; or look here.

If you don’t know how to check your tire pressure, this video offers a good explanation.

You can easily save $20-$50 a month on gasoline if you pump up your tires and take other simple steps. Here are the top ten ways to beat high gas prices and increase America’s oil supply.

The post Cheapest, Fastest Oil Fix? Pump Up Your Tires! appeared first on Big Green Purse.