See also:

Extreme Cold Weather (Below –20°F Or 29°C)
To ensure reliable starting at these temperatures, use of an externally powered electric engine block heater (available from your authorized dealer) is recommended. ...

Fuel Requirements
Your vehicle will operate on both unleaded gasoline with an octane rating of 87, or E-85 fuel, or any mixture of these two. For best results, a refueling pattern that alternates between E-85 and ...

Ethanol Fuel (E-85)
E-85 is a mixture of approximately 85% fuel ethanol and 15% unleaded gasoline. WARNING! Ethanol vapors are extremely flammable and could cause serious personal injury. Never have any smoking m ...