i put in cheap gas maybe at sunco is that bad i have only had the car for 1 wk maybe that could be it umm as far as the oil it is very very clear, i think it has had a change but i was thinking that i should change it just to knwo that it was changed... anything else the car has super low mile and by the way i was taking a sharp left turn when i heard it then it went away and today i did not hear it at all.. huh

maybe i should use premium