I changed my oil today in my 2.7L Hyundai Santa Fe and my oil indicator came on immediately afterwards. I have not driven the car - the engine was on for just about 2 minutes following the oil change. I used a genuine Hyundai oil filter and Mobil 1. What could be wrong? I''m thinking I might have overfilled it as the dipstick is wet way above the indicator. Could overfilling cause a problem? Advice?