Dodge Durango
 Owners Manual
Starting and operating » Fuel requirements
Fuel System Cautions

CAUTION! Follow these guidelines to maintain your vehicle's performance:
  •  The use of leaded gasoline is prohibited by Federal law. Using leaded gasoline can impair engine performance and damage the emissions control system.
  •  An out-of-tune engine or certain fuel or ignition malfunctions can cause the catalytic converter to overheat. If you notice a pungent burning odor or some light smoke, your engine may be out of tune or malfunctioning and may require immediate service. Contact your authorized dealer for service assistance.
  • The use of fuel additives, which are now being sold as octane enhancers, is not recommended. Most of these products contain high concentrations of methanol. Fuel system damage or vehicle performance problems resulting from the use of such fuels or additives is not the responsibility of the manufacturer and may void or not be covered under the New Vehicle Limited Warranty.

NOTE: Intentional tampering with the emissions control system can result in civil penalties being assessed against you.

    More about «Fuel requirements»:

    3.6L Engine - If Equipped

    5.7L Engine - If Equipped

    Reformulated Gasoline

    Gasoline/Oxygenate Blends

    E-85 Usage In Non-Flex Fuel Vehicles

    MMT In Gasoline

    Materials Added To Fuel

    Fuel System Cautions

    Carbon Monoxide Warnings

    Dodge Durango Owners Manual / Starting and operating / Fuel requirements / Fuel System Cautions

    Dodge Durango Owners Manual


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