[Resolved]  Hyundai — Not repairing my car

I brought a i10 grand diesel in april 2014 i was going on a yatra to kashmir in september and my car did not start on highway.. I took the car to kc hyundai authorised service station of hyundai and they said diesel filter full assembly has to be changed and part is not available.. It will take two days to reach here from delhi .. Now it is 20 days my car is there and they are saying it will take three months you can buy it private but i called hyundai customer care for 10 days they are not paying attention to my complaint... I want my car badly.. Have to go to kashmir three times but they are not repairing it saying part will take time to reach here while it is availabe at every service station in delhi