So... That Rock Lobster JK I did an oil cooler swap on a while back? Well, after a couple of oil changes and 6-700 miles, I was just informed it's leaking oil from somewhere after getting an oil change this week at a local dealership.
I know for a fact I did everything correctly, torqued everything correctly, and the install was trouble-free. It was obvious someone was in there before me, although I couldn't definitively determine why.
Dad says it's not coming from the drain plug, and appears to be coming from higher up the engine. From the pics, seems to be mostly driver side. All I can think is valve cover leak, rms leak, or a seal failed on the oil cooler. Maybe the aluminum housing cracked or one of the oil sensors failed somehow.
It's not that i couldn't have done something wrong on the install--anything is possible. But I highly doubt it, and I had a buddy with me actually verifying everything I did regarding torque values, torque sequence, etc. Also, I'd have expected something to happen much sooner had it been an install issue. Anyone got any guesses?
Wondering if something didn't happen during the oil change or with swapping over to full synthetic Mobil 1 after 3 cycles of synthetic blend. No clue. It's going back to the dealership for them to try to locate the leak, as the jeep is about an hour and a half from me. They won't be doing any work (as of right now), but hopefully identifying the source if dad can't find it in the mean time.