Hello everyone. I bought a 2008 renegade 500 from a friend and have checked the oil a few times since I have owned it over this past summer and everything seemed to be fine. Yesterday I check the oil level and all of a sudden it was way too full almost overflowing out of the dipstick hole. I pulled out the excess oil back to level it was about a half quart too much. It does not seem to smell like gas or is not milky. Any suggestions on what to do next? What do you guys think?

Adam