Searched and read many posts on this. I just got the car and it had the oil changed. Seeing all the posts I went and checked mine. It said the oil level was too high when the car was hot, only about 30 minutes after running. I freaked and saw dyno mode, did this she said 9 quarts. I went and bought a siphon pump(wrong size hose darn it will try to get some vac. line and rig it to work). When I got home (about an hour later) the dyno mode still shows 9 quarts but the standard mode states oil level OK...I am sure there is experience with this from someone. Still remove .5qt?