Ram 1500/2500/3500 Owners & Service Manuals

Ram 1500/2500/3500: Fuel Requirements

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 3.6L/6.4L Engine / 5.7L Engines

3.6L/6.4L Engine These engines are designed to meet all emissions regulations and provide excellent fuel economy and performance when using high quality unleaded "regular" gasoline having an octane r

 Reformulated Gasoline

Many areas of the country require the use of cleaner burning gasoline referred to as "Reformulated Gasoline." Reformulated gasoline contain oxygenates and are specifically blended to reduce vehicle em

 E-85 Usage In Non-Flex Fuel Vehicles

Non-Flex Fuel Vehicles (FFV) are compatible with gasoline containing 10% ethanol (E10). Gasoline with higher ethanol content may void the New Vehicle Limited Warranty. If a Non-FFV vehicle is inadver

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 Spare Tires - If Equipped

NOTE: For vehicles equipped with TIREFIT instead of a spare tire, please refer to "TIREFIT KIT" in "What To Do In Emergencies" for further information. CAUTION! Because of the reduced ground clearance, do not take your vehicle through an automatic car wash with a compact, full size or limited-use te

 3.6L/6.4L Engine / 5.7L Engines

3.6L/6.4L Engine These engines are designed to meet all emissions regulations and provide excellent fuel economy and performance when using high quality unleaded "regular" gasoline having an octane rating of 87. The use of premium gasoline is not recommended, as it will not provide any benefit over

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