Oil pan crack

[Micah Morlas]

I have a 2004 yukon with a slight oil leak. Not sure where it’s coming from bu found a small hairline crack in oil pan. What’s the best way to remedy this? Weld it, epoxy it, or replace it? Is it even an issue if it’s a small leak or can it catastrophically fail one day? 

[carkhz316]

Unless you just wiped off the oil pan, that just looks like casting flash and I'd be inclined to think your oil leak is probably from the pan gasket, or at least elsewhere.

[Micah Morlas]

Previous to this picture I wiped it down so I could better tell where it’s coming from. That’s how I saw the crack in the first place. 

[Brianibew]

I agree, casting flash...not a crack.  The leak is elsewhere.