motor died

they will do all sorts of test on it.they will check the oil sample,and if not correct oil or to correct spec,NO...they probably will not.they will most likely blame you!!

*Who* broke it????

I know this is a old post put between 06-11 S63 AMG engines have tended to break down by 50K miles give or take 10K. There was a Class Action lawsuit in California where the complaint was that the S63 motor died but after the warranty. Their claim was because the parts used in the engine is of weak metal and not heat treated correctly and Mercedes did send a memo about this problem in 07. They didn't win because they couldn't prove a loss. None the less I know another person who had a 2010 S63 he bought used but it was a CPO S63 and after the year was up the engine started breaking down where the dealership finally said the engine needed to be replaced and that was just over 50K miles. Mercedes didn't pay for it.