2007 commander 5.7L hemi oil pressure light
I just purchased a 2007 commander limited 5.7L hemi from a friend. It has 77k miles on it. It has been sitting for 5 years. After new battery, brakes, tires and oil change I have the oil pressure light coming on and dinging after driving less than a mile. Already replaced sensor and still occurring. Does anyone have any ideas? Think it's just sludge build up from 5 years of sitting or something more serious?