Just had the first OC on my new 12 accord. The dealer did the work. I have a two year, unlimited mileage OC for free. I checked the dipstick after setting for over 2 hours and it is well above the full mark. I called the service desk and they informed me that it was ok to be over full. I have a problem with that response. it is over by 3/8 " above the full mark. What is the general consensus of the experts here in this forum think about an overfull crankcase in my Accord?? Thanks for your responses. Filled to the top here in Stanwood, WA