2010 Dodge Charger Owner Manual SRT8 - Page 311

310 STARTING AND OPERATING To fix a Non-FFV vehicle inadvertently fueled once with of gasoline may not be indicated on the gasoline pump, therefore, you should ask your gasoline retailer whether E85 perform the following: the gasoline contains MMT. It is even more important to • drain the fuel tank (see your authorized dealer) look for gasoline without MMT in Canada, because MMT can be used at levels higher than those allowed in the • change the engine oil and oil filter United States. MMT is prohibited in Federal and Califor• disconnect and reconnect the battery to reset the nia reformulated gasoline. engine controller memory Materials Added to Fuel More extensive repairs will be required for prolonged All gasoline sold in the United States is required to exposure to E85 fuel. contain effective detergent additives. Use of additional MMT In Gasoline detergents or other additives is not needed under normal MMT is a manganese-containing metallic additive that is conditions and they would result in additional cost. blended into some gasoline to increase octane. Gasoline Therefore, you should not have to add anything to the blended with MMT provides no performance advantage fuel. beyond gasoline of the same octane number without MMT. Gasoline blended with MMT reduces spark plug life and reduces emissions system performance in some vehicles. The manufacturer recommends that gasoline without MMT be used in your vehicle. The MMT content