2022 Pinnacle hybrid, I ran it in FORM for a week, filled it up with 9 gallon fuel last week and it went away. Now I have driven only 100 miles (all electric) and it came back again in just 4-5 days. Its annoying.
Not 100% sure but I think I did drive it for 30-40 mins straight in hot weather (over 90) during that time.That could be the difference between FORM for fuel and FORM for oil. During that week of FORM did you ever drive it long enough to get it fully warmed (oil temperature at least 80C) and then drive another 20 minutes or so at that oil temperature?