Last year I bought an 07 Tribeca with 155k on it. It seems to be in great condition and very clean. The guy who had it before me said he liked to do things himself on it which is fine I do too but it developed an oil leak and he tried to epoxy what he thought was leaking but it didn’t work. When I bought it I was aware of the leak but didn’t realize he tried to fix it, just used it to get a lower price. It appears to be coming down from the engine in front of the oil pan, but it doesn’t look like it’d be the oil pan gasket. I have checked everything I can without pulling the engine but can’t figure out what would be leaking. Ill attach a picture for reference and you can see the epoxy job that was unsuccessful. A local shop said they’d have to just take the engine out and the timing cover off which would be $1100 to do without even knowing what’s wrong with it. So any help or any leads would be much appreciated!