2015 Dodge Durango Owner Manual - Page 516

514 STARTING AND OPERATING as hard starting, stalling, and hesitations. If you experi- The manufacturer supports the use of reformulated gasoence these symptoms, try another brand of gasoline line. Properly blended reformulated gasoline will provide excellent performance and durability of engine and before considering service for the vehicle. fuel system components. Over 40 auto manufacturers worldwide have issued and endorsed consistent gasoline specifications (the World- Gasoline/Oxygenate Blends wide Fuel Charter, WWFC) which define fuel properties Some fuel suppliers blend unleaded gasoline with oxynecessary to deliver enhanced emissions, performance, genates such as Ethanol. and durability for your vehicle. The manufacturer recommends the use of gasolines that meet the WWFC speciCAUTION! fications if they are available. DO NOT use gasoline containing Methanol or gasoReformulated Gasoline line containing more than 10% Ethanol. Use of these Many areas of the country require the use of cleaner blends may result in starting and drivability probburning gasoline referred to as "Reformulated Gasoline." lems, damage critical fuel system components, cause Reformulated gasoline contain oxygenates and are spe- emissions to exceed the applicable standard, and/or cifically blended to reduce vehicle emissions and im- cause the "Malfunction Indicator Light" to illumiprove air quality. nate. Pump labels should clearly communicate if a fuel contains greater than 10% Ethanol.