andrewtjx, with the car running, a puddle of oil is dripping immediately in front of the oil pan gasket in the front of the engine. There's grease on the passenger side of the engine over the years, but I'm seeing when the car parked that a 4 inch puddle instantly forms in 1 minute. Oil pan gasket was changed, it's definitely on tight enough. My observation is that it's coming from above the front of the oil pan. Won't know 100% if it's the crankshaft seal until I have it taken apart and see the oil around it, but I'm 95% sure right now.