2014 Jeep Grand Cherokee Owner Manual Supplement - Page 43
2014 Jeep Grand Cherokee Manual
Page 43 highlights
STARTING AND OPERATING 41 CAUTION! Use of blends greater than 20% is not approved. Use of blends greater than 20% can result in engine damage. Such damage is not covered by the New Vehicle Limited Warranty. Biodiesel Fuel Properties - Low Ambient Temperatures Fuel Quality - Must Comply With ASTM Standards The quality of Biodiesel fuel may vary widely. Only fuel produced by a BQ9000 supplier to the following specifications may be blended to meet Biodiesel blend B6 - B20 fuel meeting ASTM specification D-7467: • Petrodiesel fuel meeting ASTM specification D-975 and Biodiesel fuel (B100) meeting ASTM specification D-6751 Biodiesel fuel may gel or solidify at low ambient temperatures, which may pose problems for both storage and Fuel Oxidation Stability - Must Use Fuel Within operation. Precautions can be necessary at low ambient Six Months Of Manufacture temperatures, such as storing the fuel in a heated buildBiodiesel fuel has poor oxidation stability which can ing or a heated storage tank, or using cold temperature result in long term storage problems. Fuel produced to additives. approved ASTM standards, if stored properly, provides for protection against fuel oxidation for up to six months. 4