After doing my service on Saturday, I noticed that the sump plug (bolt) wasnt sitting nicely back in the sump, it wouldnt nip up tightly. It leaked some oil today so i took the bolt out drained all my oil, and now the bolt is less cooperative and i think the threads are getting nackered. Anybody know what i can do? Retap? Get a new Sump? or even just a new Bung? Thanks,. Ryan ASAP answered appreciated as im nownoff the road til its sorted.