Owner's Manual
Page 190
..." unleaded gasoline with an (R+M)/2 octane rating of 91 or higher for which may result in high altitude areas that are experiencing starting, rough idle or hesitation driveability problems during a cold start, try a different brand of using fuel with the recommended octane rating, see your dealer or a qualified service technician to use...
..." unleaded gasoline with an (R+M)/2 octane rating of 91 or higher for which may result in high altitude areas that are experiencing starting, rough idle or hesitation driveability problems during a cold start, try a different brand of using fuel with the recommended octane rating, see your dealer or a qualified service technician to use...