my friend purchased one xcd 125 , 60 days back,its reg no is KL-16D-9210,its engine oil is leaking from the bottom of the engine,the pitty is this is the fourth time the same is repeating, still the mechanics cannot identify the problem. and i am tottally fedup with this ,after the warranty what will be the condition of this engine? my friend's name is harikumar&his mobile no. is[protected]&my mob.no.is [protected],we bought...