Poorly maintained or out of tune cars are a significant source of pollution. These driving techniques won't work if you don't properly maintain your car, which you should do whether you're hypermiling or not: Keep your car tuned up. Out of tune cars are more inefficient and produce more pollution. A regular schedule of maintenance for you car is the first step to even having a car you can hyper-mile with. Use high performance spark plugs. High performance spark plugs like iridium-tipped "performance" spark plugs create a larger combustion spark which contributes to fuller, more efficient burn in the combustion chamber. This provides slightly more power, better fuel efficiency and lower emissions. Use the lowest viscosity oil that is recommended by the manufacturer. Using anything lower than what is recommended can be unsafe. If the car is not "taking oil" - burning it or leaking - switch to synthetic oil (and ATF), as those greatly reduce internal powertrain friction, improve mileage and longevity. At the same time, oil changes can be done much less frequently, thus compensating for higher oil cost. Consider using very lightweight 0W-20 motor oil. Lightweight motor oil reduces the amount of work your engine has to do since it's easier to pump. Using 0W-20 motor oil can help to increase the engine's mileage, but at the expense of potentially reducing engine life. Correctly maintained tires are very important to hypermiling - they're the only way that your car touches the road, and incorrectly maintained tires can cause significant fuel inefficiency. Align and balance the wheels. Car wheels are sometimes worn down unevenly or weighted or aligned very slightly off-center, which reduces efficiency. Check tire pressure regularly. If the tires are incorrectly inflated, then there will be excess drag, or insufficient surface contact with the road, causing significant decreases in fuel efficiency. Don't over-inflate tires to increase rolling or coasting distance. This can lead to increased wear and loss of traction. In extreme cases the tires may pop causing a catastrophic accident. Make sure you have clean headlights and that they are working properly. For many hypermiling techniques you'll be varying your following distance from cars. Seeing the car in front of you is vital for safety as well as for efficiency. Get rid of the "junk in the trunk" the more weight you're carrying, the more the engine and drive-train have to work. Removing extra weight increases efficiency. Don't remove stuff from the trunk you might well need! A percent or two mileage decrease is much better in both time and fuel than a long, otherwise unnecessary trip to the mechanic because you took the spare tire and tire changing kit out of your car.

Summary: Maintain your car for hypermiling. Maintain your tires and wheels for hypermiling. Take stuff out of your car.

Tap your device's home button to take you to your home screen. Press and hold a blank space on your home screen to make the home screen customization window pop up. Tap on the "Shortcuts" button there. Scroll down the list of shortcuts you can add to your home screen until you see the Playlist shortcut. Tap the Playlist shortcut and you will see a list of all the Playlists you've created. Select a playlist by tapping on the playlist's name. The shortcut will then be displayed on your home screen. Relocate the Playlist icon within the home screen so you have easy access to it when you need it. Do this by tapping and holding the icon, then dragging and dropping it to a position in the home screen you wish the icon to be.

Summary: Go home. Access the Shortcuts button. Locate the Playlist shortcut. Select and add the playlist to your home screen. Adjust the shortcut's location.

" This opens the Adobe Flash installer wizard. You may be prompted to enter the administrator password to complete installation. This option is usually available in the Add-ons folder. Firefox: Go to Firefox > Tools > Add-ons > Plugins, and select "Always Activate" under Shockwave Flash. Chrome: Type "chrome:plugins" into the address bar, click "Enable" under Adobe Flash Player, then place a checkmark next to "Always allowed to run." Internet Explorer: Go to Tools > Manage Add-ons > Toolbars and Extensions, then select "Shockwave Flash Object" and click "Enable." Safari: Go to Safari > Preferences > Security, place a checkmark next to "Allow Plug-ins," then click "Website Settings" and select Adobe Flash Player. Opera: Type "opera://plugins" into the address bar, then click "Enable" under Adobe Flash Player. Videos will start playing and animations will begin moving to indicate Flash has been successfully downloaded and installed on your computer.
Summary: Navigate to the Adobe Flash download page at https://get.adobe.com/flashplayer/. Click on "Install Now. Select the option to save the Adobe Flash Player installation file to your desktop. Double-click on the Adobe Flash installation file. Follow the on-screen instructions to install Flash Player on your computer. Enable Flash Player in your Internet browser. Navigate to any Web page featuring Adobe Flash.