I have no idea what the risk is from running one tank (I’d guess pretty small), but the manual is clear that E85 should not be used.I mistakenly filled my gas tank up with E85 this morning. I am uncertain if I should drive the car or have it towed to get the gas tank flushed and new 91 gas put in. It is a 2019 Q4 Giuliani. I am at the gas station and uncertain what to do.
Do not use fuel containing methanol or ethanol E85. Using these mixtures may cause misfiring and driving issues, as well as damage vital components of the supply system.
For further details on the use of the correct fuel, see Ú page 251.
DO NOT use E-85, gasoline containing methanol, or gasoline containing more than 15% ethanol (E-15). Use of these blends may result in starting and drivability problems, damage critical fuel system components, cause emissions to exceed the applicable standard, and/or cause the Malfunction Indicator Light to illuminate. Please observe pump labels as they should clearly communicate if a fuel contains greater than 15% ethanol (E-15).
Problems that result from using gasoline containing more than 15% ethanol (E-15) or gasoline containing methanol are not the responsibility of the manufacturer and not covered under New Vehicle Limited Warranty.