Ok taken care on this.. The Point of 100 PCD alloys was not an issue since we test drove the car with the OEM and still the noise was there. Latest developements I got a mail from ITALY that a senoir techi will be visiting to check my car and i have also requested FIAT that i will not bring the car to CONCORDE as u all suggested the appointment is fixed with TAFE and i did meet TENSING he did a TD and says that the entire suspension has to be removed and refitted. Secondaly the mounting bolts is an issue. Secondly he also suspects that there is a welding joint error in the car. If that becomes evident the only option left would be that the car be relaced or sent to factory for refitting. so the car is back to service centre on thursday and will know the fate. But my biggest worry is should i really continue with my car or look out for an alternative since it is 1 year and nothing seems working. All my other cars the CRUZE , Hyundai GETZ are in great shape and i bought this one out of passion for the brand....?????