2006 Dodge Ram 1500 Pickup Owner's Manual - Page 365

STARTING AND OPERATING 365 Cruising Range Because E-85 fuel contains less energy per gallon than gasoline, you will experience an increase in fuel consumption. You can expect your MPG and your driving range to decrease by about 30% compared to gasoline operation. Replacement Parts Many components in your Flexible Fuel Vehicle (FFV) are designed to be compatible with ethanol. Always be sure that your vehicle is serviced with correct ethanol compatible parts. Maintenance If you operate the vehicle using E-85 fuel, follow Schedule B in the maintenance schedule section of this manual. CAUTION! Do not use ethanol mixture greater than 85% in your vehicle. It will cause difficulty in cold starting and may affect driveability. CATALYTIC CONVERTER The catalytic converter requires the use of unleaded fuel only. Leaded gasoline will destroy the effectiveness of the catalyst as an emission control device. Under normal operating conditions, the catalytic converter will not require maintenance. However, you must keep the engine maintained to assure proper operation and prevent possible damage. 5 CAUTION! Replacing fuel system components with non-ethanol compatible components can damage your vehicle.