2011 Jeep Grand Cherokee Owner Manual - Page 426
2011 Jeep Grand Cherokee Manual
Page 426 highlights
424 STARTING AND OPERATING General Information FUEL REQUIREMENTS This device complies with part 15 of the FCC rules and 3.6L Engine RSS 210 of Industry Canada. Operation is subject to the This engine is designed to meet all emisfollowing conditions: sions regulations and provide excellent • This device may not cause harmful interference. fuel economy and performance when using high-quality unleaded "regular" gaso• This device must accept any interference received, line having an octane rating of 87. The use including interference that may cause undesired of premium gasoline is not recommended, operation. as it will not provide any benefit over regular gasoline in The tire pressure sensors are covered under one of the these engines. following licenses: 5.7L Engine This engine is designed to meet all emisUnited States ...MRXC4W4MA4 sions regulations and provide satisfactory Canada ...2546A-C4W4MA4 fuel economy and performance when using high-quality unleaded gasoline having an octane range of 87 to 89. The manufacturer recommends the use of 89 octane for
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