as most of you know, i hydrolocked my engine 2 weeks ago, but now i got the engine running....and in that process i flushed my motor, drained the flush, added some oil, drove about 500 miles, and drained that oil, and added some new oil......but now it seems that my oil plug is leaking.
Ive heard that you have to replace a crush washer or something of that sort on the oil plug after each oil change.
Is this true? Why else would it be leaking from the drain plug?