8b7PW0

Fuel and RefuelingFUEL QUALITYUse of any fuel other than thoserecommended may cause powertraindamage and a loss of vehicle performance;repairs may not be covered under warranty.Choosing the Right Fuel Withouta Flex Fuel Vehicle (If Equipped)Use only UNLEADED gasoline orUNLEADED gasoline blended with amaximum of 15% ethanol in your gasolinevehicle. If your vehicle is a Flex Fuel Vehicle(FFV), it will have a yellow bezel placedover the fuel fill inlet.Do not use:• Fuel containing more than 15% ethanolor E-85 fuel.• Fuel with methanol.• Fuels containing metallic basedadditives, including manganese-basedcompounds.• Fuels containing the octane boosteradditive, methylcyclopentadienylmanganese tricarbonyl (MMT)• Leaded fuel (The use of leaded fuel isprohibited by law).Note: Use of any fuel other thanrecommended fuel can cause powertraindamage, impair the emission control systemor cause loss of vehicle performance. Anydamage to vehicle that is caused by use offuel not recommended will not be coveredunder warranty.Choosing the Right Fuel With aFlex Fuel Vehicle (If Equipped)Use only UNLEADED gasoline orUNLEADED gasoline blended with amaximum of 85% ethanol (E-85) in yourFlex Fuel Vehicle (FFV). If your vehicle isflex fuel capable, it will have a yellow bezelplaced over the fuel fill inlet.Do not use:• Fuels containing more than 85%ethanol or E-100 fuel.• Fuel with methanol.• Fuels containing metallic basedadditives, including manganese-basedcompounds.• Fuels containing the octane boosteradditive, methylcyclopentadienylmanganese tricarbonyl (MMT)• Leaded fuel (The use of leaded fuel isprohibited by law).Note: Use of any fuel other thanrecommended fuel can cause powertraindamage, impair the emission control systemor cause loss of vehicle performance. Anydamage to vehicle that is caused by use offuel not recommended will not be coveredunder warranty.Octane RecommendationsE161513Do not be concerned if your enginesometimes knocks lightly. However, if itknocks heavily under most drivingconditions while you are using fuel with therecommended octane rating, see yourauthorized dealer to prevent any enginedamage.140F150 (TF6) , enUSA