so recently i was driving tonight, and some idiot girl in a jetta cut in front of me and brake checked me, so i stepped on it, got infront of her.. and did the same, after that, she turned off and i looked down and my SES light came on.. im like 200mi past due on an oil change.. so i pulled into ampm to check my oil, it was a little below half, and i put some in to fill to full.. i then started the car and drove around for a bit, and its still on.. would a simple oil change maybe do the trick,? or do i gotta go down and get it looked at..? any 1 know.. thanks..