Dodge Charger: FUEL REQUIREMENTS / 3.6L Engine and 5.7L Engine

Dodge Charger 2011-2023 Owner's Manual / TECHNICAL SPECIFICATIONS / FUEL REQUIREMENTS / 3.6L Engine and 5.7L Engine

3.6L Engine

Dodge Charger. 3.6L Engine and 5.7L Engine This engine is 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 as specified by the (R+M)/ 2 method. The use of higher octane “premium” gasoline will not provide any benefit over “regular” gasoline in these engines.

5.7L Engine

Do not use E-85 flex fuel or ethanol blends greater than 15% in this engine.

Dodge Charger. 3.6L Engine and 5.7L Engine This engine is designed to meet all emissions regulations and provide satisfactory fuel economy and performance when using high-quality unleaded gasoline having an octane range of 87 to 89 as specified by the (R+M)/2 method. The use of 89 octane “plus” gasoline is recommended for optimum performance and fuel economy.

FUEL REQUIREMENTS

While operating on gasoline with the required octane number, hearing a light knocking sound from the engine is not a cause for concern. However, if the engine is heard making a heavy knocking sound, see a dealer immediately...

Reformulated Gasoline. Materials Added To Fuel

Reformulated Gasoline Many areas of the country require the use of cleaner burning gasoline referred to as “reformulated gasoline”. Reformulated gasoline contains oxygenates and are specifically blended to reduce vehicle emissions and improve air quality...

Other information:

Dodge Charger 2011-2023 Owner's Manual: Blind Spot Monitoring (BSM) — If Equipped

The BSM system uses two radar sensors, located inside the rear fascia/bumper, to detect highway licensable vehicles (automobiles, trucks, motorcycles, etc.) that enter the blind spot zones from the rear/front/side of the vehicle. When the vehicle is started, the BSM Warning Light will momentarily illuminate in both outside rearview mirrors to let the driver know that the system is operational...

Dodge Charger 2011-2023 Owner's Manual: LaneSense Warning Message

The LaneSense system will indicate the current lane drift condition through the instrument cluster display. Premium Instrument Cluster Display When the LaneSense system is on, the lane lines are gray when both of the lane boundaries have not been detected and the LaneSense telltale is solid white...