Jan 24, 2020 #21 Laga Senior Member Joined Aug 10, 2019 Posts 991 Reaction score 518 Location Chicago Chicago. Ethanol content goes down with the temperature. More gasoline is added in the cold months to aid in starting. It can be as low as E51. E85 would probably not start in -0°F temps. My 05 is not flex fuel.
Chicago. Ethanol content goes down with the temperature. More gasoline is added in the cold months to aid in starting. It can be as low as E51. E85 would probably not start in -0°F temps. My 05 is not flex fuel.